Information System Security Officer Support IT Project Manager gTANGIBLE CorporationInformation System Security Officer Support IT Project ManagerArlington, VirginiaEnsure contractor resource assignment, tracking of dates associated with individual activities, consolidation of weekly report listing all task and sub-task activities for entire contract, identification of issues preventing or hindering execution of IAD activities, and submission of deliverables are provided to IAD federal staff on time and in an error-free format. The Information System Security Officer ( ISSO ) Support P ro ject Manager supports this Transportation Security Administration Information Technology (TSA IT) Task Order (TO) by providing project management support for Information Assurance and Cybersecurity Division ’s (IAD) ISSO branch with mostly ad-hoc tasks assigned to the ISSOs.
Senior Systems And Network Engineer IONQSenior Systems And Network EngineerBerwyn Heights, MD$126,887–$166,127 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Unarmed Officer, Safety & Security Iron MountainUnarmed Officer, Safety & SecurityManassas, VirginiaWe proudly partner every day with our 225,000 customers around the world to preserve their invaluable artifacts, extract more from their inventory, and protect their data privacy in innovative and socially responsible ways. We provide expert, sustainable solutions in records and information management, digital transformation services, data centers, asset lifecycle management, and fine art storage, handling, and logistics.
Client Delivery Project Manager YondrClient Delivery Project ManagerAldie, VAThis role is the hands‑on delivery lead on site, acting as an integrator across internal Yondr teams and external partners to ensure predictable, repeatable delivery outcomes while maintaining clear, professional client communication and protecting Yondr's commercial and operational interests. A global developer, owner operator and service provider of data centers, we deliver complex data center capacity needs for the world's largest tech companies.
Systems Architect – DevSecOps AnalyticaSystems Architect – DevSecOpsBethesda, MDFull timeThe ideal candidate is a hands-on technical leader with deep expertise in DevSecOps, cloud architecture, infrastructure automation, and platform engineering who can bridge Data Engineering, Infrastructure, Security, and Development teams to deliver reliable, secure, and scalable solutions. This role serves as the lead DevSecOps architect responsible for integrating modern software engineering, security, and infrastructure automation practices into enterprise data ecosystems, with a strong emphasis on Databricks , AWS , and cloud-native technologies.
Specialized Infrastructure Services - ISSO Support Systems Engineer PeratonSpecialized Infrastructure Services - ISSO Support Systems EngineerLaurel, Maryland$176,000–$282,000 / yearFull timePeraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Information System Security Manager (ISSM) OMNI Consulting SolutionsInformation System Security Manager (ISSM)Chantilly, VirginiaOMNI is built on the idea that change moves the world forward, and through creative and entrepreneurial leadership OMNI maintains a bold reputation within the DoD/Aerospace community and across the various other industries we support. OMNI Consulting Solutions is seeking for an Information System Security Manager (ISSM) to provide overall cybersecurity oversight for classified and unclassified systems.
Endpoint Security Engineer Abile Group, Inc.Endpoint Security EngineerSpringfield, VirginiaAbile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005. With significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities.
Senior Information System Security Officer (ISSO) E LogicSenior Information System Security Officer (ISSO)Washington D.C., DCYou will be responsible for performing complex ISSO duties across a portfolio of FISMA-moderate systems, leading critical workstreams in RMF, continuous monitoring, and vulnerability management. Incident & Audit Support: Provide critical ISSO support during cybersecurity incidents and audits by retrieving system context, coordinating with the SOC, and documenting corrective actions.
Enterprise - System Security Engineer - SCRM, RMF Erias VenturesEnterprise - System Security Engineer - SCRM, RMFAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. The role involves daily senior level engagement with various mission leads and systems owners regarding system security architecture through various technical working groups.
NewInformation System Security Officer LeidosInformation System Security OfficerSpringfield, VirginiaThe Digital Sector at Leidos currently has an opening for an Information System Security Officer (MID) supporting the Homeland Enterprise Information Technology Secure Services and Support (HEITS) Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). The ITP mission is to identify insider threats to the department by utilizing advanced analytics, monitoring, and data correlation which in turn help address and eliminate potential threat actors from compromising the DHS mission in safeguarding the homeland.
Information System Security Manager (ISSM) Johns Hopkins Applied Physics LaboratoryInformation System Security Manager (ISSM)Laurel, MarylandFull timeWe are ranked as one of Computerworld 's Top Places to Work in IT for 6 years running and seeking motivated cybersecurity professionals to help us develop system security plans, handle cyber risk decisions, and enable our mission partners to innovate in a secure environment. Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies?.
Information System Security Manager Oxenham Group LLCInformation System Security ManagerLorton, VA$180,000–$205,000 / yearA credential such as AZ-500 (Azure Security Engineer Associate), SC-100 (Cybersecurity Architect Expert), AZ-305 (Azure Solutions Architect Expert), or an equivalent. Sit as a voting participant on the Configuration Control Board (CCB) or Risk Executive Board, empowered to halt any proposed change judged a security concern.
Electronic Technician II Chenega Sentinel 360Electronic Technician IIWashington, Washington, DCPart timeOverview: The Electronic Technician II installs, troubleshoots, and maintains electronic security systems, including access control, intrusion detection, and networked security components. Proficient with personal computers, office equipment, basic hand and power tools (e.g., wire cutters, drills, screwdrivers), and testing devices such as multimeters.
ASR II - Security Representative II Watermark Risk Management InternationalASR II - Security Representative IIArlington, VAFull timeKEYWORDS: Access Control, Visitor Access, Site Security Manager, FSO, SCIF Security, PERSEC, Personnel Security, PHYSEC, Physical Security, DOD Security, SSO, SAPCO. Multiple considerations are taken into account when determining the final salary/hourly rate, including but not limited to, Contract Wage Determination, education and certifications, relevant work experience, related skills and competencies, as well as Federal Government Contract Labor Categories.
Contractor Program Security Officer (CPSO) Mission Box SolutionsContractor Program Security Officer (CPSO)Northern Virginia, VirginiaCompletion of CDSE STEPP courses, such as: FSO Program Management for Possessing Facilities, Establishing an Insider Threat Program, Insider Threat Awareness, PII, Cyber Awareness, and NISS External User training (or willingness to complete).. MISSION BOX SOLUTIONS INC, is a SBA-Certified: Service-Disabled Veteran-Owned Small Business (SDVOSB) that provides Information Technology, Dental, GovCon, and Healthcare solutions supporting cleared and non-cleared operations.
Security & Compliance Analyst Managed IT & Security ProviderSecurity & Compliance AnalystAlexandria, VAFull timeThis role is hands-on and execution-focused, working closely with client IT leadership and internal teams to ensure security controls are effective, documented, and consistently maintained. The Security & Compliance Analyst owns day-to-day security and compliance activities across clients, helping translate security findings into actionable remediation and keeping environments audit-ready without unnecessary complexity.
Senior Cloud Systems Owner LeidosSenior Cloud Systems OwnerMarylandWorking closely with software engineers, systems engineers, cybersecurity personnel, DevSecOps engineers, Product Owners, and solution architects, you will help deliver reliable cloud platforms that enable mission-critical FAA applications. This work aligns with the FAA's broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency—particularly in remote and high-dependency aviation environments.
Systems Engineer for Embedded Software Johns Hopkins Applied Physics LaboratorySystems Engineer for Embedded SoftwareLaurel, MarylandFull timeOur spacecraft technologies help our civilian space and national security space sponsors reason about multiple new technologies including space-based networking, machine learning, cyber security, and image recognition. This includes historic, science space firsts like New Horizons reaching Pluto, Parker Solar Probe being the first to “touch” the sun, and the DART mission that redirected an asteroid for planetary defense.
Contractor - Enterprise Technology Systems Ampcus IncorporatedContractor - Enterprise Technology SystemsMerrifield, VAMaintain a continuous and strong security posture across all business and ISD IAM stakeholders via ongoing, proactive reviews of account access and authorization, and designing short- and long-term improvements to ensure violations are remediated. Leads and provides complex analysis across business stakeholders, technical stakeholders and other analysts supporting significant transformational and operational initiatives for the Identity & Access Management (IAM) services.