Bluemont, VA • (19.3 miles) • Full Time • 9/29/2026

Make a difference here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations solutions. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams. By creating continuously optimized identification, detection, and resilience from today’s dynamic threat landscape, UltraViolet Cyber provides both managed and custom-tailored unified security operations solutions to the Fortune 500, Federal Government, and Commercial clients. UltraViolet Cyber is headquartered in McLean, V

Herndon, VA 20170 • (39 miles) • Full Time • 9/29/2026

Altus Consulting is seeking a skilled Cyber Security Engineer to analyze, design, and implement security solutions across various client environments. You will collaborate with analysts, stakeholders, and internal teams to ensure comprehensive cyber defense and deliver high-quality solutions that meet client needs and exceed security objectives.Responsibilities:Analyze security requirements and translate them into technical specifications.Design, implement, and test security solutions using industry-standard methodologies and tools.Monitor and assess security posture, identifying and prioritizing vulnerabilities.Respond to and remediate security incidents effectively and efficiently.Collaborate with team members on security assessments, incident response, and threat intelligence.Stay up-to

Herndon, VA • (39.4 miles) • Full Time • 9/29/2026

About the Company Tesla Laboratories is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cyber Security, Intelligence Analysis, Financial Management, Facilities Engineering Services, and Program Management support to the Intelligence Community (IC), the Department of Defense (DoD), and other federal government customers. We take pride in fostering a culture that values family, professional growth, and long-term career developmentsetting us apart from other services companies.RequirementsThe Contractor shall possess and provide the following required skills and demonstrated experience:Demonstrated work experience in cyber security or related IT field.Demonstrated experience with cyber penetration testing.Demonstrated experience leveraging adversarial tactics to conduct han

Chantilly, VA • (41.9 miles) • Full Time • 9/29/2026

THE COMPANYOur client is a global provider of integrated fire, security, and communication solutions serving enterprise, healthcare, education, government, data center, and commercial clients across more than 70 U.S. locations and 22 countries. Backed by private equity and operating as a $1B+ platform, the organization has grown rapidly through strategic acquisitions and brand consolidation.The company designs, installs, services, and maintains fire alarm systems, video surveillance, access control, critical communications, and advanced audiovisual technologies. Their clients are complex, multi-site organizations requiring customized system design, strict code compliance, and long-term service reliability. The business operates at the intersection of commercial construction, engineering, a

Chantilly, VA • (41.9 miles) • Full Time • 9/27/2026

DescriptionREQUIRED: Active TS/SCI with Full Scope PolygraphLOCATION: Full-time, onsite in Chantilly, VAWe’re seeking a Penetration Tester who thrives in handson security testing and modern cyber defense environments. You’ll apply adversarial tactics, computer attack methods, and system exploitation techniques to evaluate the security of Linux, Windows, and virtual platforms. This role involves analyzing network architectures, performing network security assessments, designing and testing IT security architectures, and reviewing enterprise system and hypervisor configurations. Who We Are:Ardent Principles delivers cuttingedge capabilities across data science, data engineering, software engineering, AI solutions, cybersecurity, and IT program management. We thrive at the intersection of mis

Rockville, MD • (44.4 miles) • Full Time • 9/27/2026

(ID: 2026-1702) Axle is a bioscience and information technology company that offers advancements in translational research, biomedical informatics, and data science applications to research centers and healthcare organizations nationally and abroad. With experts in biomedical science, software engineering, and program management, we focus on developing and applying research tools and techniques to empower decision-making and accelerate research discoveries. We work with some of the top research organizations and facilities in the country including multiple institutes at the National Institutes of Health (NIH).Benefits We Offer:100% Medical, Dental & Vision Coverage for EmployeesPaid Time Off and Paid Holidays401K match up to 5%Educational Benefits for Career GrowthEmployee Referral BonusF

Sterling, VA 20164 • (36.9 miles) • Full Time • 9/27/2026

Our work depends on a Risk Management Framework Cybersecurity Analyst joining our team to support Government activities. As a RMF Cybersecurity Analyst supporting the Federal Government and the Intelligence Community (IC), you will be entrusted with ensuring our IT engineering solutions meet the highest security standards, that they adhere to all applicable standards, guidelines, and mandates; and that all appropriate documentation necessary to make up a Body of Evidence (BoE) is provided to the Chief Information Security Officer (CISO), and Authorizing Official (AO) to successfully justify the issuing an Authority to Operate (ATO).Acting as an appointed Information System Security Officer (ISSO) for IC cyber systems being developed by the engineering team.Reporting, documenting, and brief

Herndon, VA 20171 • (41.3 miles) • Full Time • 9/27/2026

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers through a focus on honesty, integrity, and dependability. We continuously look for talent, excited to join that effort. To learn more about our exciting organization, please visit us at www.unissant.com.We are seeking a Cybersecurity Incident and Application Lead to join our team and support our client. The ideal candidate is a strong incident response and application security professional who remains calm under pressure and brings deep technical knowledge across network security, web application security, cloud techn

Derwood, MD 20855 • (43.9 miles) • Full Time • 9/27/2026

Fire Alarm Monitoring Compliance SpecialistAbout the CompanyGuardian Fire Protection Services, LLC is a leading provider of fire protection, life safety, and security solutions, proudly serving the MidAtlantic, Midwest, and Southeast regions for more than 45 years. Headquarters in Rockville, Maryland, Guardian operates 24 offices across 8 states and supports more than 90,000 customers across a wide range of industries. Guardian delivers comprehensive, endtoend service across the fire, life safety and security industries. Our capabilities include fire sprinklers, fire alarms and monitoring, fire pumps, extinguishers, special hazards systems, marine fire protection, and integrated security solutions that include access control systems and CCTV. Our continued growth is fueled by deep technica

Frederick, MD • (25.4 miles) • Full Time • 9/26/2026

Wachter's greatest asset is the people who work here. Join the Wachter family and chart your career path! We are seeking experienced Fire Alarm/Intrusion/Burglar Installation Technicians to join our growing team. This role involves installing, troubleshooting, and maintaining fire alarm systems across various commercial and retail locations nationwide. Ideal candidates will have strong technical skills, a commitment to safety, and the flexibility to travel extensively. We seek self-motivated and reliable technicians who can work independently and find solutions to complete the job. Long-term employment with competitive pay and exceptional benefits for qualified candidates. We value relationships and invest in our employees. Why Wachter? Full-time workCompetitive Compensation based on exper

Ashburn, VA • (33.2 miles) • Full Time • 9/26/2026

The Protective Security Officer will protect federal property and employees from theft, damage, hazards, or interference. They will make periodic tours to check for irregularities and to inspect protection devices and fire control equipment. They will preserve order and enforce regulations pertaining to personnel, visitors, and premises.ResponsibilitiesControl access to client facility through the admittance process. Assist visitors with a legitimate need to gain entry to the facility. Screen visitors and client employees in an efficient manner in order to expedite their admittance to the facility.Monitors entrances and exits; prevents unapproved or unlawful entry; controls entrances, the movement of people and vehicles, and parking; operates a gate and examines vehicle contents; monitors

Chantilly, VA 20151 • (41.4 miles) • Full Time • 9/26/2026

Mission ContextLV8D Solutions supports national security space and intelligence customers delivering next-generation sensing and exploitation capabilities. The Communications Systems Engineer will act as a Security Control Assessor to provide onsite systems engineering and technical advisory (SETA) services in support of a government program.Position OverviewAs the Security Control Assessor, you will support a Government customer with multiple satellite systems, both on-orbit and in development.You will also support communication systems, network, and crypto acquisition activities for multiple major satellite programs. The job requires familiarity with government organizations, processes, and satellite systems.Note: An active Top Secret/SCI clearance with Polyis required to be considered f

Leesburg, VA 20176 • (23.6 miles) • Full Time • 9/25/2026

Description: OCH Technologies is seeking a Senior Cybersecurity Analyst to execute independent risk assessments and vulnerability assessments at FAA facilities. Candidate should be based at one of three FAA hub locations (Oklahoma City, Atlantic City, or DC) where major NAS programs and equipment reside, with travel to other FAA sites for assessment events. The candidate will own assigned systems, run assessments from kickoff through artifact collection through SAR delivery, and lead on-site test events.This position supports a proposal effort and is contingent upon award, customer approval, and successful onboarding requirements.LocationOn site: FAA hub locations- Mike Monroney Aeronautical Center (MMAC) Oklahoma City, OK OR William J. Hughes Technical Center (WJHTC) Egg Harbor, NJ OR Air

Leesburg, VA 20175 • (27.1 miles) • Full Time • 9/25/2026

We are seeking a highly skilled mid or senior level Linux System Security Engineer to join our team. The ideal candidate will have a strong background in Linux and networking, as well as experience in securing the systems and devices.Responsibilities: Design, implement and maintain security practices across our infrastructure, focusing heavily on on-premises systems.Regularly audit systems for security vulnerabilities, apply security patches, and provide recommendations to mitigate risks.Automate security tasks using configuration management tools like Ansible.Perform system hardening, including kernel tuning, service management, and the secure configuration of our infrastructure.Stay up-to-date on the latest security threats and trends.Work closely with other engineers and security profes

Sterling, VA 20164 • (36.9 miles) • Full Time • 9/25/2026

Are you passionate about making a positive impact on children's lives? We are looking for a dedicated Lifeguard to oversee the safety of our employees and customers. Reporting directly to the General Manager, the Lifeguards play a key role in maintaining a safe environment for our students, parents, and staff. If you are excited about giving back to the community and making a lasting impact on children's lives, then SafeSplash is the place for you!BenefitsPaid TrainingDaily Pay availableSafeSplash® Brands Curriculum CertificationFlexible HoursFree Swim Lessons for immediate family of employeesCareer GrowthResponsibilities:SafetyMaintain constant surveillance to ensure the safety of our customers and report any unsafe activities, equipment or instruction to management.Provide feedback to in

Chantilly, VA 20151 • (41.4 miles) • Full Time • 9/25/2026

Job Title: Cyber Security Project EngineerReports To: RSekure Program ManagerLocation: Chantilly, VASchedule: Monday - FridayHours: Full-time, 40-hours/weekFLSA Status: Salaried, exemptClearance: TS/SCI – Full-Scope PolygraphPosition Summary The Cyber Security Project Engineer manages security assessment, security compliance, change management, and continuous monitoring responsibilities across four (4) cloud service providers: Amazon Web Services, Google Cloud, Oracle Cloud, and Microsoft Azure.This position requires a healthy mix of technical and policy knowledge and requires support in understanding and implementing standards like NIST Risk Management Framework and cloud technologies. The position also requires proficiency in information system security engineering and security control a

Reston, VA • (41.9 miles) • Full Time • 9/25/2026

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. Title: Security Operations Center Manager Clearance: Active Top Secret with SCI Eligibility, ability to obtain and maintain a CBP Background Investigation (CBP BI) and EOD, active BI strongly preferred. We can begin processing for candidates who d

Reston, VA • (41.9 miles) • Full Time • 9/25/2026

Company Description TrueTandem's mission is to be a trusted information technology solutions provider, committed to the success of our customers, communities and employees. To enable this mission, we listen to our customers’ needs, empower our dedicated and talented employees, envision success together, and deliver innovative cost-effective solutions. For our customers, we aim to deliver more power to meet their business outcomes through technology implementation, integration, optimization and customization. We enable some of the most well-known companies, nonprofits and federal agencies in the United States to intelligently plan and develop their applications, modernize their infrastructure and manage their data. TrueTandem is seeking experienced, skilled, and passionate Senior Cloud Sec

Chantilly, VA • (41.9 miles) • Full Time • 9/25/2026

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Cybersecurity Engineerto protect and defend critical enterprise and mission IT infrastructures. In this role, you will be at the forefront of securing complex, multi-classification architectures, ensuring that the data and technology

Sterling, VA 20164 • (36.9 miles) • Full Time • 9/25/2026

Overview Company Overview:Join Allied Universal® Technology Services, a global leader in transforming the security industry. We integrate advanced technology video surveillance, electronic access control, alarm monitoring and augmented solutions with physical security to help people feel safe. Whether you’re an installation technician, service technician, engineer, or project manager, you’ll discover rewarding opportunities to grow your career as part of a valued team.Apply today and be phenomenalbuild a meaningful career while protecting what matters most through innovative security technology. Job Description What to expect as a Commercial Security Senior Service Technician:The Senior Service Technician will be responsible for service, maintenance, repairs, and troubleshooting/diagnostic

Chantilly, VA 20151 • (41.4 miles) • Full Time • 9/24/2026

Why Join Rincon Research Corporation (RRC)?At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security.Rincon Research Corporation seeks a self-starting individual for a full-time security position at its Chantilly, Virginia office. The security position will primarily be focused on providing Information System Security Officer (ISSO) support for local and networked systems while also providing local security support for other roles as needed. The position will interface with the office engineers, visitors, system administrators, security staff, program managers, and local vendors and inspectors. This position requ

Martinsburg, WV • (6.9 miles) • Full Time • 9/23/2026

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.Title: Cybersecurity Analyst - Tier 2Location: Martinsburg, WV, Austin, TX or Hines, IL (onsite daily); 3rd shift Tues-SatTerms: Full-timeClearance: Public TrustPosition DescriptionAs a Cybersecurity Analyst – Tier 2, you will play a critical role in safeguarding the Department of V

Clarksburg, MD 20871 • (33.5 miles) • Full Time • 9/23/2026

INFORMATION SYSTEMS SECURITY ENGINEER (ISSE)Location: Clarksburg, Maryland Work Model: Onsite Type: Direct Hire Compensation: $180,000 (salary) Schedule: 40 hours/week Clearance Required: Active TS/SCI with Polygraph (must be current) Certification Required: DoD 8570/8140 IASAE Level II (compliant)ROLE OVERVIEW We’re hiring an Information Systems Security Engineer (ISSE) to support mission-critical work in a classified environment. In this role, you’ll help build, secure, and maintain systems by applying cybersecurity engineering best practices across design, implementation, authorization, and ongoing compliance.You’ll be hands-on with the Risk Management Framework (RMF), Assessment & Authorization (A&A), ATO sustainment, control validation, continuous monitoring, and vulnerability/stig co

Chantilly, VA 20151 • (41.4 miles) • Full Time • 9/23/2026

We are seeking an experienced Cybersecurity Systems Engineer (ServiceNow/Cloud) to provide technical leadership and hands-on engineering support for enterprise ServiceNow, cloud infrastructure, systems integration, and database environments supporting mission-critical operations. The Cybersecurity Systems Engineer will serve as a primary technical resource for the ServiceNow (SNOW) platform, with responsibility for platform administration, development, upgrades, integrations, and continuous improvement. The position will also support AWS cloud resources, Linux systems, databases, APIs, identity management, and CI/CD pipelines. The ideal candidate combines ServiceNow development and administration, systems engineering, cloud architecture, and automation expertise with the ability to develo

Herndon, VA 20170 • (39 miles) • Full Time • 9/22/2026

Cyber Security Project Engineer TS/SCI FSPDepartment:Government Customer- HerndonLocation:Herndon, VACyber Security Project EngineerACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONThe Cyber Security InfoSec Engineer provides IT security engineering, integration services and solutions. This includes malicious code detection, intrusion detection, and information security tool development and integration.Qualifications:Education and/or Experience:Requires a minimum of three (3) years of experience specific to the skillBachelor's DegreeActive TS/SCI w/FS PolyGeographic Location:Herndon, VirginiaTravel:MinimalTENICA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, se

Reston, VA 20190 • (41.7 miles) • Full Time • 9/22/2026

CADRE is relied upon for delivering superior insight and leadership to solve the nation's most critical national security challenges in the most demanding environments.This Accountant position is located in Northern Virginia and includes occasional domestic travel with core hours between 10AM and 3PM.The Accountant strengthens communications and working relationships with project teams and partners, while demonstrating effective interpersonal influencing skills, and working both independently and on teams. A thorough knowledge of regulations is fundamental and timely and accurate reporting is critical to success. The Accountant has a desire to contribute to business operations success, recognize and solve business problems, and earn the trust of the business team.Duties: The Accountant per

Reston, VA • (41.9 miles) • Full Time • 9/22/2026

Be Challenged and Make a Difference In a world of technology, people make the difference. We believe if we invest in great people, then great things will happen. At AnaVation, we provide unmatched value to our customers and employees through innovative solutions and an engaging culture. Description of Task to be Performed:The AI Security & LLM Engineerwilldesign, secure, and optimize our next-generation generative AI infrastructure. In this role, you will bridge the gap between advanced AI capabilities and rigorous cybersecurity practices. You will build resilient multi-agent systems while actively defending against emerging vulnerabilities like prompt injection, data exfiltration, and model manipulation.Core Responsibilities: System Architecture: Design and deploy robust multi-agent orche

Chantilly, VA 20151 • (41.4 miles) • Full Time • 9/22/2026

OverviewThe Cybersecurity Engineer is responsible for overseeing cybersecurity strategy, compliance, and technical execution across proposal development, system implementation, and operational environments. This role leads the integration of cybersecurity requirements into bid proposals by analyzing solicitations, defining compliant solutions, and developing supporting documentation in alignment with contractual and regulatory standards.ResponsibilitiesWhat You'll Get To Do:Lead the cybersecurity aspects of our bid proposal processes, ensuring that all security requirements and considerations are comprehensively addressed.Expertly analyze RFQs, RFPs, PWS, and SOWs, devise comprehensive cybersecurity solutions to include estimating the level of effort required to address all applicable requ

Herndon, VA • (39.4 miles) • Full Time • 9/21/2026

Come join our team! At Unlimited Technology, we are committed to our company's core values of Passion, Collaboration, Innovation and Adaptability. With offices throughout the United States, we are a premier cyber and physical security specialty contractor, and we are growing at a rapid pace. We have a wide range of talented and experienced individuals that deliver cutting edge technology solutions to meet our customers' ever-changing needs. We secure the facilities and networks of the world's leading brands and critical infrastructure and are recognized leaders in the physical and IT security, cyber, and managed services industries. UT offers a rewarding career, great benefits, and the chance to learn and work with ground-breaking technology and premier clients.UT Government is looking to

Frederick, MD 21701 • (29.7 miles) • Full Time • 9/20/2026

Build a Career in Physical SecurityAble Locksmiths, LLC is seeking motivated individuals interested in building a long-term career in the physical security industry. Join our team as a Security Professional I (Locksmith & Access Control Apprentice) and receive hands-on training in locksmithing, electronic access control, door hardware, safes, and other security technologies that help protect homes, businesses, schools, hospitals, and government facilities.We are a Veteran-owned security company based in Frederick, Maryland. Since 1979, we have helped protect homes, businesses, schools, hospitals, government facilities, and critical infrastructure throughout Maryland, Pennsylvania, West Virginia, Washington D.C., and beyond.Unlike many locksmith companies, we do far more than cut keys and u

Reston, VA • (41.9 miles) • Full Time • 9/20/2026

Sr. Agent Security / AI Red-Team Engineer Federal and DoD Programs About the Role PGTEK is seeking a Sr. Agent Security / AI Red-Team Engineer to support our L400 Advanced Development capability. You will attack our agents before adversaries doand turn findings into durable controls for regulated and high-consequence environments.Key ResponsibilitiesThreat-model prompts, retrieval, tools, memory, MCP/A2A, and identitiesExecute attacks and verify remediationDesign solutions using prompt injection testing, AI red teaming, Model Armor, IAM, secure tool calling, and MCP/A2A securityMentor team members and contribute reusable security standardsSupport RMF/FedRAMP/DoD authorization activitiesRequirements5+ years of software, cloud, data, cybersecurity, systems, or AI engineering experience3+ yea

Rockville, MD • (44.4 miles) • Full Time • 9/20/2026

Seeking a Fire Alarm Technician for a direct hire opportunity with our client in Rockville, MD.This position offers full benefits including PTO, Medical, Dental and 401k!Pay: $30 - $50 per hour (based on experience)Responsibilities:Install, maintain, inspect, test, and troubleshoot fire alarm systems in accordance with job specifications, NFPA 72, the NEC, and all applicable state and local codes.Stay current with the latest editions of NFPA 72 and the NEC as they apply to fire alarm systems; apply updates to field work as required.Program, enable, and disable fire alarm systems as required during installation, commissioning, testing, and service calls.Respond to fire alarm system failures, inadvertent alarms, and emergency service calls; diagnose and resolve issues on-site in a timely and

Herndon, VA • (39.4 miles) • Full Time • 9/20/2026

We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of 11 years' experience with a Bachelor's Degree. Other degrees will be considered with the year's experience adjusted to accommodate.REQUIRED QUALIFICATIONS Implementation and validation of security controls that support the Risk Management Framework (RMF) and ICD 503 Security AccreditationDeveloping architecture documentation and Systems Security Plans (SSP) to support Accreditation and Authorization (A&A) reviewsPOA&M development and implementationCoordinating with customer security organizations to achieve Authority to Operate (ATO).Knowledge of the complex environment involving shared networks and multiple security enclavesEngineering for Cyber engineering and integration services including security

Chantilly, VA • (41.9 miles) • Full Time • 9/20/2026

Description LT Consulting is seeking an Information Security (INFOSEC) Engineer responsible for maintaining the integrity and security of enterprise-wide cyber systems and networks. The candidate must have knowledge of Windows, UNIX, and Linux systems. Supports cyber security initiatives through both predictive and reactive analysis, articulating emerging trends to leadership and staff. Coordinates resources during enterprise incident response efforts, driving incidents to timely and complete resolution. Employs advanced forensic tools and techniques for attack reconstruction, including dead system analysis and volatile data collection and analysis. Supports internal HR/Legal/Ethics investigations as forensic subject matter expert. Performs network traffic analysis utilizing raw packet da

Reston, VA 20191 • (42.4 miles) • Full Time • 9/19/2026

Benefits:401(k) matchingBonus based on performanceCompetitive salaryDental insuranceHealth insurancePaid time offParental leaveTuition assistanceVision insurancePOSITION OVERVIEWThe Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. The role pairs hands-on security engineering at the API boundary with ownership of the System Security Plan and the continuous monitoring that sustains it. Requires an active Moderate Background Investigation (MBI) at start. RESPONSIBILITIESDesign and enforce API security policy authentication, authorization, token validation, rate limiting, payload validation, threat protection Manage TLS, mutual

Sterling, VA 20165 • (35.4 miles) • Full Time • 9/19/2026

Benefits:401(k)401(k) matchingHealth insurancePaid time off Stealth Solutions is seeking a knowledgeable and detail-oriented ISSO to support security compliance, risk management, and authorization activities for Salesforce and cloud-based federal systems. The ISSO will ensure continuous adherence to security controls, perform assessments, and support ongoing monitoring aligned with NIST and FedRAMP standards. This is a Hybrid position, but candidates must reside in the DMV area to support occasional in-person client and team engagements. Key Responsibilities Support RMF lifecycle activities including security categorization, assessments, and ATO packagesMaintain System Security Plans (SSP), POA&Ms, and related artifactsPerform continuous monitoring and security control assessmentsCollabora

Herndon, VA • (39.4 miles) • Full Time • 9/19/2026

Dark Wolf is looking for a Mid-Level DevSecOps SME / Information System Security Engineer (ISSE) to join a collaborative, dynamic team in a fast-paced, innovative mission environment. This position will work hand-in-hand with the customer team as well as external satellite software development contractors. The successful candidate will have a strong understanding of information security principles, as well as experience in software development, security engineering, risk management, and compliance. The specialist must be able to analyze complex technical issues and develop effective technical solutions. This role can be supported at a hybrid capacity in Colorado Springs, CO or Herndon, VA. Responsibilities include but are not limited to:Conducting technical evaluations of information syste

Reston, VA 20190 • (41.7 miles) • Full Time • 9/18/2026

Information System Security Officer (ISSO) - SCIF Office Location: Onsite role - Reston, VA Clearance Required: Active TS/SCI with Full Scope Polygraph Number of Positions: 1 Seeking a Information System Security Officer (ISSO) to serve as the security authorization authority for classified information systems operating within a SCIF environment. This is a systems security function focused on authorization, control enforcement, and compliance oversight. This role is responsible for ensuring systems are authorized, continuously monitored, and compliant with the NIST Risk Management Framework (RMF) and applicable Intelligence Community Directives (ICD 503, ICD 704, ICD 705). Key Responsibilities System Authorization & RMF Governance Own the Authorization to Operate (ATO) lifecycle for classi

Reston, VA 20191 • (42.4 miles) • Full Time • 9/18/2026

POSITION OVERVIEWThe Senior Cybersecurity Integration Engineer secures and integrates the Customer's enterprise API gateway, drives it through the Risk Management Framework to a signed Authority to Operate (ATO), and keeps it authorized. The role pairs hands-on security engineering at the API boundary with ownership of the System Security Plan and the continuous monitoring that sustains it. Requires an active Moderate Background Investigation (MBI) at start.RESPONSIBILITIESDesign and enforce API security policy authentication, authorization, token validation, rate limiting, payload validation, threat protectionManage TLS, mutual TLS, and certificate and key lifecycle across all environments and trust relationshipsOnboard applications, vendors, and SaaS services, coordinating firewall, prox

Ashburn, VA • (33.2 miles) • Full Time • 9/18/2026

Information Security Specialist Officer, Technical Lead, #1117 AWS Security • RMF & ATO • NIST 800-53 • Cloud Application SecurityClearance: Active CBP, DHS, or Top Secret Clearance requiredWork Arrangement: Hybrid – onsite 3 days/week during standard business hours in Ashburn, VAAbout the Role Dev Technology Group is seeking a Senior Information Security Specialistto lead and develop a mid-sized team of ISSOs supporting the security, compliance, and authorization of mission-critical federal applications and information systems hosted in AWS.This is a hands-on technical leadership role combining people leadership, federal cybersecurity expertise, and direct collaboration with government and technical stakeholders. You will mentor junior and mid-level ISSOs while partnering with system owne

Reston, VA 20190 • (41.7 miles) • Full Time • 9/17/2026

About the CompanyAt Brightspot, we help content-driven organizations turn content chaos into momentum. Our flexible, AI-powered content management platform (CMS) enables teams to move faster, collaborate more effectively, and scale with confidence. Since 2008, leading enterprises have partnered with Brightspot to transform fragmented ecosystems into streamlined, high-performing operations that drive growth, strengthen governance, and deliver real business impact.About the RoleWe're looking for a hands-on Security Engineer to help protect our platform and strengthen our overall security posture. This is a highly technical, self-directed role for someone who enjoys getting into the details of infrastructure and application security, can drive projects from idea to completion with minimal ove