Chantilly, VA • (15.9 miles) • Full Time • 11/6/2026

Acclaim Technical Services,founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to grow. JOB DESCRIPTION The Software Engineer will design and develop complex new software products, or make significant enhancements to existing software. The candidate must have strong, firsthand technical expertise in a variety of big data technologies and the proven ability to fashion robust scalable

Columbia, MD 21044 • (33.8 miles) • Full Time • 11/6/2026

Job Type: Full Time Location: Columbia, Md. Clearance: TS SCI Polygraph VMR Strategic Solutions is seeking anIT Systems Engineer who seeks a desire to focus on soup to nuts cyber project management and coordination to completely own applied research and experimentation projects and ensure their success by doing whatever it takes to achieve that success. You’ll be engineering projects that will develop and implement next-generation IT tools, systems, and capabilities to help revolution the cyber battlefield and ensure the superiority of our cyber forces over our adversaries. You’ll coordinate with external entities, work with our administrators and engineers to ensure ample support, work with developers to build and modify the required software, support testers to ensure the mission effect

Washington, DC • (12.4 miles) • Full Time • 11/6/2026

Description: On-site in Arlington, VA Our client is seeking a Junior Test Engineer to support the Drug Enforcement Administration (DEA) Investigative Case and Data Ecosystem (ICDE) modernization effort. The program focuses on delivering a modern, secure, user-friendly investigative and case management ecosystem supporting DEA's law enforcement, investigative, forensic, and intelligence communities. The Junior Test Engineer will collaborate with developers, business analysts, and QA professionals to support functional testing of Pega applications and related system capabilities. This role validates functionality against requirements and user stories, documents defects, maintains test artifacts, and contributes to quality throughout the Agile software development lifecycle. Top Secret cleara

Annapolis Junction, MD 20701 • (32.1 miles) • Full Time • $160,000 to $185,000 / yr • 11/5/2026

Description: Columbia Technology Partners is seeking an AI/ML Engineer to support mission-critical intelligence operations within a fast-paced national security environment. In this role, you will work directly with mission users to capture complex analytical workflows, identify operational decision points, and develop AI-enabled solutions that improve efficiency, accessibility, and decision-making. The ideal candidate will have experience designing and implementing AI-driven workflows, integrating large language models (LLMs) into operational processes, and developing solutions that operate effectively within secure enterprise environments. You will collaborate closely with analysts, operators, developers, and mission leadership to deliver scalable capabilities that align with mission req

Arlington, VA • (8.1 miles) • Full Time • 11/5/2026

Overview We are seeking a MAC Team Network Engineer to join our team supporting DISA JSP ETM in Arlington, VA. TekSynap is a fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers. We offer our full-time employees a competitive benefits package to include health, dental, vision, 401K, life insurance, short-term and long-term disability plans, vacation time and holidays. Visit us at www.TekSynap.com. Apply now to explore jobs with us! The safety and health of our employees is o

Annapolis Junction, MD • (32.1 miles) • Full Time • 11/5/2026

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a senior level software engineer who shall be responsible for developing, sustaining, and troubleshooting the project's software suite of applications. Software development activities include implementation, testing, and integration with other COTS and FOSS products, packages, and libraries. Requirements Security Clearance: Must currently hold a Top Secret/SCI

Annapolis Junction, MD • (32.1 miles) • Full Time • 11/4/2026

System Engineer Level 1 (SE1) – Site Engineer Wyetech is seeking a System Engineer Level 1 (SE1) to join a Mission-Focused Team supporting the maintenance and modernization of the customer’s operational front-end systems. In this role as a Site Engineer , the successful candidate will help ensure critical systems are functioning efficiently and producing expected output data while supporting remote maintenance and refresh efforts across multiple customer sites. The System Engineer will interact daily with partner entities, manage requirements, validate system component functionality, and provide hands-on support across systems administration, troubleshooting, software package loading, and network configuration . This position requires the ability to support multiple sites, with annual trav

Linthicum Heights, MD • (40.5 miles) • Full Time • 11/4/2026

cFocus Software seeks a Linux/Kubernetes Automation Engineer to join our program supporting the United States Air Force (USAF). This position is on-site in Linthicum Heights, MD. This position requires an Active TS/SCI clearance. Qualifications: Active TS/SCI clearance B.S. Computer Science, Information Technology, or a related field Experience administering Linux services, permissions, networking, storage, and patches. Experience operating Kubernetes and container workloads, including deployments, cluster health, upgrades, access controls, and troubleshooting. Ability to write maintainable scripts and provision infrastructure with IaC/CaC tools. Experience with source control, CI/CD pipelines, automated validation, deployment workflows, and configuration change management. Working knowled

Manassas, VA 20110 • (16.5 miles) • Full Time • $100,219 to $111,180 / yr • 11/3/2026

Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opp

Fort Meade, MD 20755 • (32.2 miles) • Full Time • 11/3/2026

All positions require an active clearance. WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good community with plenty of opportunity to go around.With a shared desire to give back, grow the community, and do great work, the Set of X team is building an elite group of engineers with a strong sense of shared responsibility and ownership. Because who you work with matters. ________________________________________________________________________ You will act as a reverse engineer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other software engineers to p

Fairfax, VA 22030 • (9.4 miles) • Full Time • $140,000 to $212,000 / yr • 11/1/2026

Position Title: Program Chief Engineer Requisition ID: 1836 Position Location: Fairfax, VA OR Sterling, VA Position Reports To: Technical Fellow Supervises Others: No At Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to drive innovation and solve complex problems. We foster a culture of rigorous engineering and continuous improvement, leveraging the full knowledge of our organization through collaborative product development processes that include design and peer reviews. We combine our expertise in space electronics with right-sized development processes to create innovative, high-performance space-based electronic systems that meet our customers' evolving needs. We are a mission partner supporting DoD, Intelligence

Annapolis Junction, MD 20701 • (32.1 miles) • Full Time • 11/1/2026

ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community.If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to "Define and Redefine the State of Possible,” please apply today! ProSync is seeking a Systems Engineer responsible for documenting all phases of system design, implementation, deployment, and sustainment for new and upgraded systems delivered to FS sites. This role requires deep technical breadth across communications technologies, virtualization, systems architecture, and SIGINTrelated IT platforms. The engi

Annapolis Junction, MD 20701 • (32.1 miles) • Full Time • 10/31/2026

Perks and Benefits 100% Paid Healthcare 10% 401k in every paycheck 100% Fully Vested! NOTE – Our positions require a Top Secret clearance , as well as the favorable completion of a polygraph . Applicants must beauthorized to work in the U.S. We are unable to sponsor an employment Visa. What You’ll Be Doing (We don’t love the bullet points, but we love the work!) Build and sustain a distributed metrics and monitoring solution that helps ensure HPC infrastructure remains reliable, scalable, and observable. This role is centered on Splunk development, including SPL, dashboards, reports, data onboarding, field extractions, alerting, and event correlation. You will combine software engineering, Linux automation, log management, CI/CD, and infrastructure-as-code practices to deliver actionable v

McLean, VA • (11.3 miles) • Full Time • 10/31/2026

Company Overview Orbis is a technology company that delivers sovereign intelligence and decision capabilities to the United States Government and its allies. We convert complex information and operational systems into decisive outcomes, giving public institutions and critical enterprises the tools to move faster, see clearer, and act first in an increasingly contested world. We are not a consulting firm and not a systems integrator. Every Orbis team is built around practitioners who have operated at the mission edge, and every engagement is judged on one thing: whether it produces working capability, not slide decks. Solutions forged from experience; that is how we build, and it is how we hire. Job Summary Orbis is seeking a Senior Software Engineer within Catalyst Data Platform that will

Fort Meade, MD 20755 • (32.2 miles) • Full Time • $210 to $222 / mo • 10/31/2026

DevOps Engineer - GIT/Linux - 10+ yrs of Experience - TS/SCI w/Poly Required Halogen Engineering Group is looking for a DevOps Engineer to join our team. Location: Fort Meade, MD Travel Required: No Shift: Day Remote Type: Onsite Security Clearance: Current TS/SCI Polygraph: Required (Poly must be less than 5 years old) Salary Range The projected compensation range for this position is 210K - 222K (annualized USD). Salaryis determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Capabilities • Support the development life cycle of platform architectural design, deployment and debugging • Building a r

Hanover, MD 21076 • (36.5 miles) • Full Time • $136,000 to $165,000 / yr • 10/31/2026

Vibrint transforms national security missions through advanced technology, data, and responsible intelligence solutions. Our teams design, secure, and sustain critical capabilities that enable faster, more informed mission decisions across some of the nation's most complex operational environments. By joining this particular High Performance Computing (HPC) prime contract, you'll help maintain and advance the computing infrastructure that powers unprecedented mission-critical analysis, scientific discovery, and scalable national security outcomes. ______________________________________________________________________ As a Network Engineer on this program, you will help deliver enhanced HPC capabilities across multi-vendor HPC servers, HPC clusters, and specialized processing environments.

Indian Head, MD • (12.7 miles) • Full Time • $100,000 to $180,000 / yr • 10/30/2026

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications. We hire people with the best minds and then provide them with a vibrant and flexible environment in which to develop their careers. The qualified individual must be highly motivated with the skills to prioritize, perform, and communicate effectively in a fast-paced environment. ERG is seeking an experienced Senior Civil Design Engineer to develop civil designs for renovations and upgrades to existing buildings.This is a fulltime onsite position at the Naval Support Facility (NSF) Indian Head. Indian Head, MD,

Alexandria, VA 22314 • (7.1 miles) • Full Time • 10/30/2026

Indent : SF_OP_208654-2 Role : Senior IAM Engineer Location : Mountain View or San Diego, CA (Hybrid) Rate: $65/hr to $70/hr About the Role We are seeking a highly skilled Senior IAM Engineer with deep expertise in Ping Identity solutions and enterprise authentication technologies. The ideal candidate will have hands-on experience designing, implementing, and supporting large-scale Identity and Access Management (IAM) environments, with a strong focus on Single Sign-On (SSO), federation, authentication services, and application onboarding. This role requires close collaboration with customers, application teams, security stakeholders, and engineering teams to deliver secure, scalable, and reliable IAM solutions across enterprise environments. Key Responsibilities Participate and lead the d

Reston, VA • (14.6 miles) • Full Time • $140,000 to $155,000 / yr • 10/30/2026

THE IMPACT YOU WILL MAKE: The Senior Financial Software Engineer role will offer you the flexibility to make each day your own, while working alongside people who care so that you can deliver on the following responsibilities: Independently determine the needs of the customer and create solution frameworks. Design and develop moderately complex software solutions to meet needs. Use a process-driven approach in designing and developing solutions. Implement new software technology and coordinate end-to-end tasks across the team. May maintain or oversee the maintenance of existing software. MINIMUM QUALIFICATIONS: Required Experiences: 2 years' experience designing, building, testing and deploying Workday Integration solutions using EIB, Core Connectors, Cloud Connect and Workday Studio Abili

Bethesda, MD 20814 • (16.1 miles) • Full Time • 10/30/2026

Network Engineer (Sr.) Bethesda, MD (hybrid/remote) Pay From: $70.00 per hour MUST: Sr. Network Engineer Required - Secret clearance Preferred Professional certification in Zero Trust Architecture i.e., Certificate of Competence in Zero Trust (CCZT) or documented leadership on at least two multi-site Zero Trust assessment/implementation projects of comparable scope. At Least 10 years overall Network experience professional experience in enterprise network architecture, design, and engineering. Demonstrated experience designing and assessing complex, geographically distributed enterprise networks. Strong understanding of enterprise routing, switching, firewalls, VLANs, VPNs, and network segmentation. Experience developing physical and logical network architecture diagrams and technical desi

Chantilly, VA 20151 • (16.1 miles) • Full Time • $180,000 to $190,000 / yr • 10/30/2026

Job Title: Senior Automation and Controls Engineer Job Description The Senior Automation and Controls Engineer plays a key role in delivering high-quality automation projects on time and within budget while supporting the growth of a dynamic office. In this role, you provide technical leadership on instrumentation, controls, PLC, SCADA, HMI, and industrial network systems, build strong client relationships, and mentor junior engineers. You contribute across the full project lifecyclefrom design and development through testing, commissioning, documentation, and enduser trainingwithin a collaborative and growing automation practice. Responsibilities Design and develop instrumentation, controls, PLC, SCADA, and HMI systems for industrial and infrastructure projects. Create and maintain P&IDs,

Quantico, VA • (18.8 miles) • Full Time • 10/30/2026

Marathon TS is seeking a highly skilled and experienced Elastic Architect/Engineer to join our dynamic team. The successful candidate will be responsible for the design, implementation, and optimization of our Elastic Stack infrastructure. This role is critical for building and maintaining robust, scalable data solutions that provide actionable insights from complex data sets. The ideal candidate will have a strong background in data architecture, search technologies, and big data processing. This position will support our DCSA contract based at Quantico VA. Remote flexibility available! Telework offered with a requirement to be onsite up to three (3) days a week at Quantico Marine Corps Base VA. Position Description: The Elastic Architect/Engineer is a critical role responsible for the de

Rockville, MD • (21 miles) • Full Time • $60.00 to $65.00 / hr • 10/30/2026

Software Engineer advisor Onsite - Rockville, MD Technical Skills : Skill Years/Level of Experience .NET Software Development P3 - Advanced Agile Application Development P3 - Advanced P1 Beginner (0-2 yrs experience) P2 Intermediate (3-5 yrs experience) P3 Advanced (7-10 yrs experience P4 Expert (10 yrs experience) Role Description : Provide technical expertise and functional support for software applications, systems, and business processes to assist project teams in the successful delivery and sustainment of enterprise technology solutions. Collaborate with business stakeholders, developers, and system administrators to analyze requirements, troubleshoot issues, support system implementations, and ensure software solutions align with business needs and established technical standards. Co

Rockville, MD 20850 • (21.4 miles) • Full Time • $75.00 to $78.00 / hr • 10/30/2026

Software Guidance & Assistance, Inc., (SGA), is searching for a Big Data/Spark Engineer for a contract assignment with one of our premier Regulatory clients. Must be local to one of these office locations: Rockville MD or Tysons VA. Hybrid work is required - non local candidates will not be accepted. 2-step interview process - onsite interview mandatory! High-volume AWS environment, extremely large data. Top Skills: Spark, SQL, Python, AI assisted workflows, Automation validation. Seeking a Big Data Engineer to design, develop, and optimize large-scale data processing systems. Will work closely with cross-functional teams to architect data pipelines, implement data integration solutions, and ensure the performance, scalability, and reliability of big data platforms. Ideally will have deep

Rockville, MD 20850 • (21.4 miles) • Full Time • 10/30/2026

Title : Full-Stack Engineer Systems Integration Location : DC Metro Area; NYC Metro Area Target Start Date : ASAP Type : contract Pay Rate : DOE We are seeking a Full-Stack Engineer with strong systems-integration expertise to design and build modern workflow capabilities within a complex enterprise technology environment. This is a greenfield development opportunity where you will build new capabilities from the ground up while integrating with existing enterprise applications, data platforms, and services. The ideal candidate is equally comfortable owning functionality end-to-end from user interface through APIs and data and designing reliable interfaces between multiple systems. Key Responsibilities Design and develop end-to-end workflow capabilities, from user experience and front-end

Annapolis Junction, MD • (32.1 miles) • Full Time • 10/30/2026

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Junior Software Engineer to join our intel team.You will be supporting IIA SWAT as a member of a small team, working with a combined set of data from different elements throughout the agency, and building agentic tools to assist in gathering and curating information packages. You will work directly with the customer, learning their workflows, and seeing the results of your work firsthand. Your day to day will consist of direct customer interaction with leadership, analysts, and other developers, implementation of solutions to support mission needs, and participation in a team of teams working towards similar solutions for separate customers. Responsibilities : Expa

Hanover, MD 21076 • (36.5 miles) • Full Time • $247,584 to $268,216 / yr • 10/30/2026

Razor is looking for a Senior Cloud Engineer/AWS Administrator to provide advanced cloud engineering, enterprise integration, and technical leadership supporting complex U.S. Government cloud environments. This role focuses on designing and integrating cloud-native capabilities, resolving advanced platform issues, and engineering sustainable solutions across containerized, hybrid, and multi-cloud environments. Education & Certification Requirements: Relevant technical education or equivalent professional experience. Kubernetes certifications such as CKAD or CKA are preferred. Clearance Requirements: Active Top Secret/SCI (TS/SCI) clearance required for classified assignments. A full-scope polygraph may be required depending on the specific assignment and access requirements. Responsibiliti

Hanover, MD 21076 • (36.5 miles) • Full Time • 10/30/2026

Title: Senior Technical Engineer (PAM Engineering ) Location: Buffalo, NY - Hybrid (4 Days Onsite / 1 Day Remote) I also have a PAM role, where a candidate backed out. They require a backfill now, Here attached the resume got offer and job details. \n\n \n\n Agile shop – 3 week sprint – looking for CyberArk experience, Cloud version CDE certification Ideal Skills and Technologies for Candidate 1. Privileged Access & Secrets Management Engineering Demonstrated expert level experience designing, implementing, and operating Privileged Access Management (PAM) and Secrets Management solutions in large, regulated enterprise environments. Strong hands on expertise with CyberArk platforms, including credential vaulting, privileged session management, access policy enforcement, audit logging, and c

Hanover, MD 21076 • (36.5 miles) • Full Time • $134,000 to $162,000 / yr • 10/30/2026

Position Overview TAP Engineering is seeking a Software Engineer III to lead the design, development, and delivery of complex software systems in a mission-focused environment. This is a full-time position on a standard day shift, Monday through Friday. This role supports high-performance applications, large-scale data processing systems, real-time solutions, and advanced analytics platforms. The Software Engineer will serve as a technical leader across multiple teams, driving system architecture, development processes, and software quality. This position requires deep technical expertise, strong leadership capabilities, and the ability to guide teams in delivering scalable, high-quality solutions. Key Responsibilities Analyze user requirements to define software design and performance obj

Annapolis Junction, MD 20701 • (32.1 miles) • Full Time • 10/28/2026

Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED The DevOps Software Engineer is responsible for overseeing and monitoring live production operations to maintain the availability, high reliability, and performance of the software application suite. In this production-focused role, the engineer actively identifies, diagnoses, and responds to service disruptions, performance degradations, and operational incidents. By combining hands-on system administration, Python/Bash automation, distributed monitoring, and CI/CD workflows, the engineer supports continuous service delivery, performs system sustainment, and collaborates across software engineering and operations teams to elevate overall system health and efficiency. The annual base salary range for this r

Jessup, MD 20794 • (33.2 miles) • Full Time • 10/28/2026

POSITION PURPOSE The Engineering Lead will manage the order engineering team to support order processing, including quotation support (submittal drawing and other front end technical requests). This position is a hybrid of technical and managerial work, requiring coordination of orders and completion of a wide variety of tasks with minimal supervision, using a wide variety of skills. KNOWLEDGE & SKILLS (Required) • Education: Bachelor’s degree in Mechanical Engineering • Years of Experience: Minimum of 5 years of experience. • Systems Experience: Intermediate Excel skills. Advanced Excel skills preferred. Moderate Power Point skills, advanced skills preferred; Experience working with an ERP system strongly preferred. • Management Experience: o Ability to accurately predict the duration of

Linthicum, MD • (40.7 miles) • Full Time • 10/26/2026

Responsibilities : As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. The DevOps Engineer will facilitate infrastructure management, continuous integration, environment configuration and deployment as well as supporting the project’s compliance and security posture. The team member shall focus on delivering the automation that enables all the other teams to operate smoothly. Required: Active and current TS.SCI w FSP through MD 7 YOE as software developer/DevOps Required (*Need to have 1 of these qualif

Annapolis Junction, MD 20701 • (32.1 miles) • Full Time • 10/25/2026

Job Description The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end processing, analyzing, and indexing. Provides expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object Oriented Design. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/so

Rosslyn, VA • (10 miles) • Full Time • $180,000 to $190,000 / yr • 10/25/2026

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That’s why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agilityleveraging a foundation of speed, flexibility, and ingenuity to strengthen and protect our nation’s vital interests. Requisition #: 1668 Job Title: Software Engineering Lead (Java, OpenFGA) Location: Hybrid, Rosslyn, VA Clearance Level: Secret, Must Have Clearance to Start Job Description The Software Engineering Lead will oversee software development and integr

Chantilly, VA • (15.9 miles) • Full Time • 10/25/2026

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking a Linux Systems Engineer to support a mission-critical enterprise Identity and Access Management (IAM) environment. This position provides lifecycle systems engineering and operational support across Linux and AWS infrastructure while troubleshooting complex system, network, and access-related issues. The ideal candidate will have a strong Linux background, hands-on AWS experience, and the ability to work across development, operations, and customer-facing technical teams. Responsibilities Provid

Fort Meade, MD • (32.6 miles) • Full Time • $125,000 to $160,000 / yr • 10/25/2026

nginx, Docker, RedHat Satellite, cloud computing environments like AWS, Infrastructure as Code (IaC) products like Terraform, SALT and Ansible, Prometheus, Grafana, SELinix, FIPS , PKI certificate generation, Bash, Bourne, or C. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. Must have TS/SCI clearance w/ active polygraph. Must have five (05) years of direct/relevant experience. Bachelor’s degree in Network Engineering, Systems Engineering, Information Technology or related field. Must have an IAT Tier 1 certification, such as Security+ CE Relevant experience must be in computer or information systems design/development, programming, information/cyber/network

Arlington, VA • (8.1 miles) • Full Time • 10/24/2026

Umbra is an American space technology company delivering advanced systems, from sensors to spacecraft, that empower customers worldwide with unmatched access to critical information from space. Our mission is simple and ambitious: redefine spacefor people, systems, and missions in every domain. Umbra’s ecosystem operates through three business units: Remote Sensing (the data), Space Systems (the components), and Mission Solutions (the platforms). Together, our teams develop capabilities that deliver persistent access, resilient performance, and mission-ready solutions, advancing U.S. space leadership while keeping the world safe and informed. About the Job We are looking to add a talented Senior Cyber Threat Operations Engineer to become a key player in our vibrant team dedicated to fortif

Lorton, VA • (6 miles) • Full Time • 10/24/2026

Job Title: Mid or Senior Level Network Engineer Location: Lorton, VA Security Clearance: Active Top Secret with SCI eligibility Overview This is a senior-level network engineering role supporting a mission-critical government environment. The position focuses on network infrastructure management, network security, cross-domain solutions, and modernization efforts , while serving as the primary technical expert for enterprise networking operations. Responsibilities: Support the ITP network infrastructure, perform routine maintenance activities, and provide guidance on upgrades and system recapitalization. Oversee High Speed Guard Cross Domain solution supporting data transfer between multiple classification domains. Support all documentation to effectively capture the configuration baseline

Annapolis Junction, MD 20701 • (32.1 miles) • Full Time • $166,082 to $221,533 / yr • 10/24/2026

Job Description: Quevera is seeking a Senior Kubernetes Cloud Engineer to support mission-critical systems in a TS/SCI FSP environment. This role requires deep technical expertise in Kubernetes and AWS EKS, strong leadership skills, and the ability to mentor engineers while overseeing production cloud systems. You will guide technical decisions, maintain production readiness, troubleshoot high-impact issues, and collaborate closely with the Technology Manager and Agile teams to deliver secure, highly available solution REQUIRED - MUST have a current TS/SCI Polygraph clearance to apply for role. Only those with a current TS/SCI with Poly clearance will be considered. Duties and Responsibilities: Technical Leadership & Team Support Serve as a senior technical leader and subject matter expert

Columbia, MD • (33.8 miles) • Full Time • $130,000 to $200,000 / yr • 10/23/2026

Overview Senior Aerospace SME – Coding Job Location: Columbia, Maryland Job Status: Full Time Clearance: TS/SCI Salary: $130k - $200k SEG is seeking enthusiastic candidates to be part of our threat missile modeling and simulation team. SEG provides an intellectually stimulating environment with excellent opportunities for technical and leadership growth. This position supports SEG’s Aerospace Branch which develops trajectory models and representations of adversary missile systems. We are seeking an experienced Aerospace Engineer to support advanced modeling, simulation, and analysis of aerospace and missile systems. The successful candidate will apply expertise in vehicle dynamics, guidance and control, trajectory analysis, and numerical methods to develop and assess high-fidelity models o

Chantilly, VA 20153 • (15.7 miles) • Full Time • 10/23/2026

Job Description We are seeking a Multi-Cloud Engineer to provide high-level cloud engineering, system administration, and programming support for mission-critical broadcast systems. This role focuses on developing, securing, and automating infrastructure within high-security cloud networks to ensure the continuous deployment and reliability of global communication systems. Primary Responsibilities • Deploy and manage secure AWS cloud services and API configurations within environments featuring stringent data security protocols. • Develop scripts and automated workflows using Python, Linux/Windows shell, and Perl to streamline cloud platform operations and update databases (such as DynamoDB tables). • Perform core systems administration tasks on Linux RHEL and Windows servers, including pa