Description Looking for an opportunity to make an impact At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world.Your greatest work is ahead!The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Senior Systems Administrator to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award!What you’ll be doing:Manage, optimize, and secure our IT infrastructure, ensuring the reliability, scalability, and security of our systems.Oversee the installation, configuration, and maintenance of critical systems and applications, while proactively identifying and resolving technical issues.Manage both on-premises and cloud environments, automating routine tasks, and implementing best practices to enhance system performance.Collaborate with cross-functional teams to ensure seamless IT operations and provide guidance to junior administrators to promote a culture of operational excellence.Responsible for installation, configuration, administration, support and maintenance of systems, including associated hardware.Management of systems infrastructures, implementing best practices to Identify and recommend system functional specifications, configuration of physical and virtual systems, backup and recovery of IT infrastructure.Support duties may include updating and supporting systems by tuning performance, allocating storage space. Implementing critical patches, reviewing systems performance logs to identify anomalies and troubleshoot issues.Influence development of solutions that impact strategic project/program goals and business results.Recommend and develop new technical solutions, products, and/or standards in support of function’s strategy and operations.Lead and manage works of other technical staff that has significant impact on project results/outputs.Administer, maintain, and optimize Windows, Linux, and cloud-based systems to ensure high availability and performance.Manage system configurations, updates, and patch management to minimize security vulnerabilities.Monitor system health, performance, and capacity, and take proactive measures to prevent outages.Develop and maintain documentation for system configurations, procedures, and troubleshooting guidelines.Configure and manage virtualization platforms (VMware, Hyper-V, etc.) to ensure efficient resource utilization.Oversee storage solutions, backup strategies, and disaster recovery planning to ensure data integrity and business continuity.Implement and maintain infrastructure as code (IaC) using tools like Terraform or Ansible for system provisioning and automation.Apply security best practices to harden systems, protect sensitive data, and ensure compliance with industry standards.Manage identity and access management (IAM) solutions, enforce role-based access controls (RBAC), and implement multi-factor authentication (MFA).Conduct regular system audits, vulnerability scans, and risk assessments to identify and mitigate security risks.Ensure compliance with industry regulations and organizational security policies.Investigate and resolve complex technical issues across systems, applications, and networks.Perform root cause analysis of incidents and implement preventive measures to avoid future occurrences.Develop and maintain incident response plans to minimize downtime and ensure rapid recovery.Deploy and manage cloud-based infrastructure (AWS, Azure, GCP) and hybrid environments.Implement and maintain secure virtual networks, VPNs, and cloud access controls.Optimize cloud resources to improve performance and reduce costs.Work closely with development, security, and operations teams to ensure seamless system integration and security.Mentor and provide technical guidance to junior system administrators and IT staff.Participate in project planning, system upgrades, and migration efforts, ensuring minimal impact on business operations.Automate routine system administration tasks using PowerShell, Bash, or Python.Develop scripts to monitor system health, automate patching, and enhance configuration management.Continuously seek opportunities to improve operational efficiency through automation and process optimization.What does Leidos need from me Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.Bachelor's degree and 12 to 15 years of prior relevant experience or Master's with 10 to 13 years of prior relevant experience. Experience may be considered in lieu of a degree.Understanding of DoD IT security protocols and requirements.Expertise in administering and securing Windows and Linux operating systems.Strong experience with virtualization technologies such as VMware, Hyper-V, or Proxmox.Proficiency in managing cloud platforms such as AWS, Azure, or Google Cloud.Solid understanding of networking protocols, firewall management, VPNs, and TCP/IP.Hands-on experience with backup and disaster recovery solutions.Strong knowledge of identity and access management (Active Directory, LDAP) and group policy management.Proficiency in scripting languages (PowerShell, Bash, Python) to automate administrative tasks.Experience with infrastructure as code (IaC) and configuration management tools such as Terraform, Ansible, or Puppet.Favorable if you have:Relevant certifications such as Microsoft Certified: Azure Administrator Associate, AWS Certified SysOps Administrator, CompTIA Security+ or similar security certifications.Experience with containerization and orchestration technologies (Docker, Kubernetes).Familiarity with SIEM, IDS/IPS, and other security monitoring tools.Original Posting:March 30, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $112,450.00 - $203,275.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

SECURING OUR TECHNOLOGYThe Air Force relies heavily on advanced computer and software systems, so it is paramount to keep those systems safe. It’s the job of Cyber Systems Operations specialists to design, install and support our systems to ensure they operate properly and remain secure from outside intrusion. These experts enhance our capabilities and provide us with the best and most secure systems so we can stay ahead of the curve in everything we do.REQUIREMENTSYou must meet several requirements before joining the Air Force. These concern your background, overall health and other standards set by the Air Force, Department of Defense and federal law.Minimum EducationYou must be 17–42 years of age, a U.S. citizen and obtain a qualifying ASVAB score. High School Students may start their application as early as the end of their junior year. ASVAB SCORE REQUIREMENTSGeneralQualificationsKnowledge of cyber system elementsCompletion of Cyber Systems Operations Initial Skills courseCompletion of a current Single Scope Background Investigation (SSBI)Completion of 7.5 weeks of Basic Military TrainingMust be at least 17, but has not reached age 42 on the date of enlistment

ManTech seeks a motivated, career and customer-oriented Senior DevOps ServiceNow Developer to join our team in Aurora, CO or Chantilly, VA. Responsibilities include but are not limited to:·Develops ServiceNow solutions and enhancements using core platform capabilities·Develops the applications including configuration, report development and data migration, where applicable·Identifies and implements best-practice solutions to address client requirements·Performs custom development and 3rd party integrations·Performs unit-testing and resolves code defects·Migrates code changes to the production environment·Assists with technical design and documentation·Collaborates with internal stakeholders and team members to build solutions in ServiceNow that support business requirementsMinimum Qualifications:·5+ years of software development experience·Bachelor’s degree or 4 additional years of experience·2+ years of experience working on a large and complex software development project·Experience with developing Service Catalog and ServiceNow workflows·Proficiency in at least one scripting language (Ruby, Python, Perl, Bash, JavaScript)·DOD approved 8570 IAT Level II Certification (e.g. Security+ CE) or ability to obtain within six months of hire.Preferred Qualifications:·Certified ServiceNow Administrator (CSA) or ServiceNow Certified Application DeveloperClearance Requirements:·Must have a current/active TS/SCI w/PolygraphPhysical Requirements:·The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Please review the job details below.Maxar is currently seeking a Cloud Ops Engineer (DevOps) to join our team in Westminster, CO. In this role you will have ownership responsibility for the operation of several security applications/services, for integrating security requirements into the common infrastructure design and supporting common infrastructure service solutions for the enterprise. As a key member of our Development Team, you will work with Information Assurance and other DevOps engineers to ensure security is an upfront consideration during design and is operationally practiced throughout the system lifecycle. The collaborative nature of the role will present growth opportunities in both DevOps and Information Security skillsets.Responsibilities:Design, implement and maintain multiple security applications/services in a cloud-based environment that operates using continuous integration/continuous deployment (CI/CD) practices.Troubleshoot and resolve network, automated pipeline, and infrastructure issues related to security services.Build, maintain, and monitor configuration of security tools.Build effective security monitoring, alerting, and metrics from log aggregators and data collectors.Provide a collaborative conduit between security focused and development focused teams.Provide configuration and vulnerability management support for production applications and custom code.Minimum Requirements:Must be a U.S. citizen with an existing SECRET security clearance and the ability to obtain Top Secret/SCI access with a Counterintelligence Polygraph required after award of SCI access.Willingness to work 90% or as needed in a secure environment with some on-call or after-hours onsite support for customer’s mission.3 years of DevOps, software, or infrastructure engineering experience.Ability to quickly learn and use a wide variety of open-source technologies.Cloud service experience.Experience with Terraform and K8S or equivalent technologies.Preferred Qualifications:Strongly prefer active Top Secret/SCI security clearanceBachelor's degree in a related field. 4 additional years of experience may be substituted for a degree.Experience automating, running, and maintaining a variety of security tool types (some combination of i.e. monitoring, compliance, vulnerability detection, intrusion detection and prevention, change management and detection, code analysis, etc.)CompTIA Security+ or other DoDD 8140 certificationExperience with custom source application development and maintenance.#LI-AE1In support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within Colorado is: $98,000.00 - $164,000.00 annually.For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at:https://www.maxar.com/careers/benefitsThe application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.The date of posting can be found on Maxar’s Career page at the top of each job posting.To apply, submit your application via Maxar’s Career page.Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

Description Looking for an opportunity to make an impact At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world.Your greatest work is ahead!The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Systems Administrator to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award!What you’ll be doing:Ensure the reliability, security, and efficiency of our servers, networks, cloud environments, and enterprise applications.Oversee system architecture, troubleshoot complex issues, and drive automation and optimization initiatives. Design, deploy, and maintain enterprise server environments, including Windows, Linux, and hybrid cloud infrastructures.Manage and optimize virtualization platforms (VMware, Hyper-V, or cloud-based virtualization).Oversee storage, backup, and disaster recovery solutions to ensure business continuity.Automate system administration tasks using PowerShell, Bash, Python, or Infrastructure as Code (IaC) tools.Implement and enforce security best practices, system hardening, and access controls.Conduct vulnerability assessments, patch management, and compliance audits (e.g., NIST, ISO 27001, SOC 2, HIPAA).Work closely with cybersecurity teams to identify, mitigate, and respond to security threats.Manage and optimize cloud environments (AWS, Azure, Google Cloud) for performance and security.Oversee network infrastructure (firewalls, VPNs, load balancers) and ensure optimal connectivity.Lead hybrid cloud integration and migration strategies.Provide technical guidance and mentorship to junior system administrators and IT support teams.Collaborate with cross-functional teams to develop IT strategies and roadmaps.Evaluate emerging technologies and recommend innovative solutions to enhance infrastructure efficiency.Troubleshoot and resolve complex system and network issues in high-availability environments.Monitor system performance, analyze trends, and implement capacity planning strategies.Develop and maintain technical documentation, SOPs, and system diagrams.What does Leidos need from me Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.Bachelor's and 4 to 8 years of prior relevant experience or Master's with 2 to 6 years of prior relevant experience. Experience may be considered in lieu of degree.Favorable if you have:Microsoft Certified: Azure Solutions Architect Expert.AWS Certified Solutions Architect – Professional.VMware Certified Professional (VCP).CompTIA Advanced Security Practitioner (CASP+), CISSP, or GIAC Certifications.Original Posting:March 28, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $72,150.00 - $130,425.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

ManTech seeks a motivated, career and customer-oriented Principal Cloud Software Engineer to join our team in Denver, CO or Chantilly, VA. Responsibilities include but are not limited to:Design, develop, and maintain production backend applications for the ServiceNow platform using JavaShip and run services in cloud environments, with a focus on AWSCompile and analyze data, processes, and code to troubleshoot problemsIdentifies and implements best-practice solutions to address client requirementsPerforms operational support of custom development and 3rd party integrationsPerforms unit-testing and resolves code defectsAssists with technical design and documentationMinimum Qualifications:Bachelor’s degree or 4+ years of additional software development experience in lieu of degree7+ years of software development experienceProficient in backend Java developmentExperience with least one scripting language (Ruby, Python, Perl, Bash, JavaScript)Knowledge of Linux operating systems (RHEL/CentOS/Debian) and its fundamentalsPossess a current DoD Approved 8570 IAT Level II Certification (e.g. Security+ CE)Preferred Qualifications:Experience with IaC - Terraform, CloudFormationExperience with Microservice architecture and orchestration - Kubernetes / ECSExperience with Cryptography / PKI - SSL, TLS certificate managementKnowledge of Secret / credential management - HashiCorp VaultKnowledge of Access Control Policy / RBACKnowledge of ServiceNowClearance Requirements:Must have a current/active TS/SCI w/PolygraphPhysical Requirements:The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Please review the job details below.Maxar is currently seeking a Systems Administrator to join our Infrastructure & Operations team based in Westminster, Colorado. In this role, you will provide operational and support services to users and business partners in all areas of the company. This will include ticket work, break/fix, assisting engineers with projects, patching, documentation, and other sustainment activities, including occasional on-call time. This person will manage and operate Windows & Linux servers, including installation & imaging, patching, vulnerability remediation, troubleshooting and consultation. Provide technical expertise and hands-on capability identify, diagnose and resolve operational impacts to service such as outages, performance issues, capacity constraints, and security risks.Minimum Requirements Must be US CitizenRequires Active TS/SCI Security ClearanceProven experience as a Systems Administrator in an enterprise environment (2+ years)Strong knowledge of server operating systems - Windows Server (2016+), Red Hat Enterprise Linux & derivativesExperience supporting on top of virtualization environments (VMware)Ability to communicate fluently with adjacent IT disciplines (Network Operations, Storage, etc.)Strong communication skills.Current IAT Level II certification (i.e. CompTIA Security+ CE) or the willingness and ability to obtain within six months of employment.Ability to travel occasionally to other facilities in the US or abroadRecommended qualificationsFamiliarity with scripting and automationExperience with SCCM/MCMExperience with Red Hat SatelliteUnderstanding of and experience with DHCP, DNS, networking.Experience with vulnerability management suites (Qualys, Tenable, etc.)Relevant certifications or ability to obtain (CompTIA Security+)In support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within Colorado is: $71,000.00 - $117,000.00 annually.For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at:https://www.maxar.com/careers/benefitsThe application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.The date of posting can be found on Maxar’s Career page at the top of each job posting.To apply, submit your application via Maxar’s Career page.Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

CONQUERING CYBERSPACEWith the constant evolution of today’s technology, information and communications can be optimized like never before. Responsible for a wide range of weaponry, training and intelligence efficiencies, Cyberspace Operations Officers are the foremost experts on the vast world of cyberspace. From computerized, satellite and airborne communications to postal operations and tracking systems, these irreplaceable assets play a critical role in planning missions and ensuring the effectiveness of our cyberspace capabilities.REQUIREMENTSYou must meet several requirements before joining the Air Force. These concern your background, overall health and other standards set by the Air Force, Department of Defense and federal law.Minimum EducationBachelor’s degree with a focus in computer and information sciences, engineering, mathematics, computer science, management information systems or other related disciplines QualificationsKnowledge of electronics theory, information technology, telecommunications and supervisory and control systems including cryptography, vulnerability assessment and exploitation techniquesCompletion of Undergraduate Cyberspace training and mission qualification training in specialty areaCompletion of a current Single Scoped Background Investigation (SSBI)Completionof Officer Training School (OTS), AirForce Academy (AFA) or AirForce Reserve Officer Training Corps (AFROTC)Must be between the ages of 18 and 42

Description Looking for an opportunity to make an impact At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world.Your greatest work is ahead!The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Computer Operator II to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award!What you’ll be doing:Monitor, maintain, and secure critical IT systems and infrastructure within a classified environment.Ensure the smooth operation of systems, executing batch processes, responding to security alerts, and maintaining compliance with stringent government regulations. Apply strong background in IT operations, system monitoring, and cybersecurity principles, along with the ability to work under pressure in a high-stakes, mission-critical environment.Monitor system consoles and network activity for unusual patterns or potential security threats.Respond to basic system alerts, performance issues, and error messages.Notify senior operators or system administrators of critical system anomalies.Execute scheduled batch jobs and system processes as directed.Verify the successful completion of batch jobs and report any errors or inconsistencies.Restart failed processes following standard operating procedures (SOPs).Assist with user account creation, password resets, and access management for classified systems.Respond to basic user support requests and escalate complex technical issues as needed.Enforce security protocols, including Multi-Factor Authentication (MFA) and password policies.Assist with initiating and monitoring backup procedures for classified data.Verify backup success and report any discrepancies to senior operators.Support routine data integrity checks and assist in performing restoration tests.Support the application of system updates, patches, and security configurations.Conduct basic system health checks and ensure compliance with security baselines.Assist with hardware or software replacements under supervision.Maintain detailed records of system activity, including job logs, errors, and corrective actions.Update and review system documentation to reflect changes in processes or procedures.Assist with generating reports on system performance and incident response.Assist in identifying and documenting security incidents or potential threats.Follow established protocols to escalate incidents to senior cybersecurity personnel.Participate in incident response exercises to enhance skills and readiness.What does Leidos need from me Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.Bachelor's degree and 4 to 8 years of prior relevant experience or Master's with 2 to 6 years of prior relevant experience. Experience may be considered in lieu of a degree.Basic knowledge of Windows, Linux, or UNIX operating systems.Ability to run system commands, manage processes, and troubleshoot errors.Understanding of batch job scheduling and monitoring.Experience with job control languages (JCL), if applicable.Familiarity with backup procedures and data recovery methods.Ability to verify backup integrity and manage storage media.Basic knowledge of computer hardware, printers, and peripheral devices.Ability to troubleshoot and replace hardware components as needed.Basic understanding of network protocols (TCP/IP), connectivity, and troubleshooting.Familiarity with remote access tools and VPNs.Ability to monitor system activity and identify errors or inconsistencies.Strong analytical skills to troubleshoot system and application issues.Ability to manage multiple tasks and prioritize workload effectively.Clear verbal and written communication to document procedures and escalate issues.Ability to work as part of an IT team and follow established protocols.1 to 2 years of experience in computer operations, IT support, or a related field preferred.Experience working with system monitoring tools and batch processing.Favorable if you have:Familiarity with data center operations and environment monitoring.Knowledge of ITIL (Information Technology Infrastructure Library) processes.Experience with enterprise-level applications and databases.Original Posting:March 30, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $72,150.00 - $130,425.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Please review the job details below.Maxar is has an immediate opening for a Full Stack Software Engineer to join our team supporting a user base with a mission to solve unique and challenging problems in support of national security. We are seeking an engineer who embraces technology and thrives on the art of the possible. The ideal candidate will be part of a small multi-disciplinary software team and have the unique opportunity to interact directly with users and other technologists to ensure solutions, development and tools meet the needs of the customer.Note: US citizenship and an active TS/SCI clearance is mandatory for this position and required for consideration. Consideration to acquire CI Poly possible.Location: Herndon, VA or Westminster, COPrincipal Responsibilities:Create discovery and automation tools to enable geospatial and intelligence analysis of complex problems utilizing an array of data types and sources. Develop enabling software solutions using a variety of scripting languages that address real world user requirements; writes and debugs custom code and creates user documentation. Monitor and understand high level operational geospatial processes.Communicate with multidisciplinary teams and articulate technical concepts and ideas effectively.Skills Required:Minimum 5 years of technical experience indeveloping custom software solutions performing data extraction, manipulation, and visualization with proficiency in Java, Python, R, Javascript, and/or databasesCapable of working effectively with a geographically distributed ops & development team Communicates effectively with customers and team in written and oral forumsWillingness to work onsite 80% or as needs dictateDegree or equivalent demonstrated experience in a technical field such as Computer Science, Engineering, Math, GIS.Active TS/SCI clearance and US citizenshipAdditional Skills DesiredSome familiarity in these areas would be fabulous.Familiarity with concepts such as Data visualization; Data management, Data integration, User Interface, DatabasesStrong Linux skills and familiarity with hybrid cloud/on-prem architecture, AWS, C2S, Openstack, etc.Experience with some big data technologies such as Kubernetes, Spark, Hive, and/or Hadoop, Accumulo, ElasticSearchExperience with Apache NiFi, Apache Airflow, or KafkaExperience with GIS data and tools for GIS analysisAn adaptable and solution centric mindset that embraces technology enablers.Familiarity with common industry software tools, concepts, and DevSecOps Experience working with open-source resources in a government computing environment Can work independently in a fast-paced dynamic environment, with factory reach-back support.Experience as a military/intelligence analyst, supporting the military/IC, or knowledge of some IC PED systems is a plus!#cjpost#LI-RDIn support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position within Colorado is: $119,000.00 - $199,000.00 annually. The base pay for this position within the Washington, DC metropolitan area is: $131,000.00 - $219,000.00 annually.For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at:https://www.maxar.com/careers/benefitsAdditionally, this position is incentive eligible with a target based on contribution, company performance, and/or individual results achieved; the specific incentive plan and target amount will be determined based on the role and breadth of contributions.The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire.The date of posting can be found on Maxar’s Career page at the top of each job posting.To apply, submit your application via Maxar’s Career page.Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

Description Looking for an opportunity to make an impact At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world.Your greatest work is ahead!The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Systems Administrator to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award!What you’ll be doing:Ensure the reliability, security, and efficiency of our servers, networks, cloud environments, and enterprise applications.Oversee system architecture, troubleshoot complex issues, and drive automation and optimization initiatives. Apply deep expertise in systems administration, cloud technologies, cybersecurity, and automation, along with strong problem-solving skills and the ability to mentor junior IT staff.Design, deploy, and maintain enterprise server environments, including Windows, Linux, and hybrid cloud infrastructures.Manage and optimize virtualization platforms (VMware, Hyper-V, or cloud-based virtualization).Oversee storage, backup, and disaster recovery solutions to ensure business continuity.Automate system administration tasks using PowerShell, Bash, Python, or Infrastructure as Code (IaC) tools.Implement and enforce security best practices, system hardening, and access controls.Conduct vulnerability assessments, patch management, and compliance audits (e.g., NIST, ISO 27001, SOC 2, HIPAA).Work closely with cybersecurity teams to identify, mitigate, and respond to security threats.Manage and optimize cloud environments (AWS, Azure, Google Cloud) for performance and security.Oversee network infrastructure (firewalls, VPNs, load balancers) and ensure optimal connectivity.Lead hybrid cloud integration and migration strategies.Provide technical guidance and mentorship to junior system administrators and IT support teams.Collaborate with cross-functional teams to develop IT strategies and roadmaps.Evaluate emerging technologies and recommend innovative solutions to enhance infrastructure efficiency.Troubleshoot and resolve complex system and network issues in high-availability environments.Monitor system performance, analyze trends, and implement capacity planning strategies.Develop and maintain technical documentation, SOPs, and system diagrams.What does Leidos need from me Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.Bachelor's degree and 8 to 12 years of prior relevant experience or Masters with 6 to 10 years of prior relevant experience. May possess a Doctorate in technical domain. Experience may be considered in lieu of degree.Favorable if you have:Microsoft Certified: Azure Solutions Architect Expert.AWS Certified Solutions Architect – Professional.VMware Certified Professional (VCP).CompTIA Advanced Security Practitioner (CASP+), CISSP, or GIAC Certifications.Original Posting:March 28, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $89,700.00 - $162,150.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Description Looking for an opportunity to make an impact At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers’ mission to defend against evolving threats around the world.Your greatest work is ahead!The Multi-domain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Computer Operator to join a new cyber security program and play a key role in supporting government-critical systems. You will be part of a program that oversees development, integration, delivery, and operations and maintenance of IT managed security services, which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award!What you’ll be doing:Monitor, maintain, and secure critical IT systems and infrastructure within a classified environment.Ensure the smooth operation of systems, executing batch processes, responding to security alerts, and maintaining compliance with stringent government regulations. Apply strong background in IT operations, system monitoring, and cybersecurity principles, along with the ability to work under pressure in a high-stakes, mission-critical environment.Monitor system consoles, applications, and batch jobs to identify errors or performance issues.Respond promptly to system alerts, error messages, and job failures.Restart failed processes and escalate unresolved issues to higher-level support.Schedule, monitor, and maintain batch jobs and automated tasks.Ensure that batch processes run as scheduled and troubleshoot issues when necessary.Review job logs to ensure completion and accuracy.Initiate and monitor system backups to safeguard critical data.Verify backup integrity and perform restoration tests.Manage media rotation and secure storage of backup copies.Assist in applying system updates, patches, and configuration changes.Perform system reboots and routine maintenance as required.Ensure that system maintenance tasks align with operational schedules.Provide first-level support to end-users for system-related issues.Escalate complex issues to the appropriate IT teams.Assist users with login, application access, and basic troubleshooting.Maintain accurate records of system activity, including incidents, errors, and corrective actions.Document standard operating procedures (SOPs) for recurring tasks.Create incident reports and escalate critical issues as needed.What does Leidos need from me Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.Bachelor's degree and 8 to 12 years of prior relevant experience or Master's with 6 to 10 years of prior relevant experience. Experience may be considered in lieu of a degree.Basic knowledge of Windows, Linux, or UNIX operating systems.Ability to run system commands, manage processes, and troubleshoot errors.Understanding of batch job scheduling and monitoring.Experience with job control languages (JCL), if applicable.Familiarity with backup procedures and data recovery methods.Ability to verify backup integrity and manage storage media.Basic knowledge of computer hardware, printers, and peripheral devices.Ability to troubleshoot and replace hardware components as needed.Basic understanding of network protocols (TCP/IP), connectivity, and troubleshooting.Familiarity with remote access tools and VPNs.Ability to monitor system activity and identify errors or inconsistencies.Strong analytical skills to troubleshoot system and application issues.Favorable if you have:Familiarity with data center operations and environment monitoring.Knowledge of ITIL (Information Technology Infrastructure Library) processes.Experience with enterprise-level applications and databases.Original Posting:March 30, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.Pay Range:Pay Range $89,700.00 - $162,150.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.