• Defense & Intelligence FP&A lead

    Parsons Corporation (Chantilly, VA)
    …team. For over 80 years, Parsons Corporation, has shaped the future of the defense , intelligence, and critical infrastructure markets. Our employees work in a ... unique technologies with deep domain expertise across cybersecurity, missile defense , space, connected infrastructure , transportation, smart cities, and… more
    Parsons Corporation (09/20/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense activities ... will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible… more
    GovCIO (09/25/25)
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  • Cyber Software Test Engineer/Principal…

    Northrop Grumman (Chantilly, VA)
    …technologies that fuel those missions. By joining in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to ... thought leader. At Northrop Grumman, you'll have the resources, support , and team to do some of the best...unique needs of the Intelligence Community and Department of Defense . The STC is comprised of multiple mission-focused programs… more
    Northrop Grumman (09/25/25)
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  • Senior Principal Cyber Systems Engineer

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is looking for a Systems Engineer to join our support team. The candidate will work closely with the development team and our customers in the ... Department of Defense (DoD) and the Intelligence Community (IC). This position...with cross functional teams to debug critical issues + Support the migration of containerized workflows from platforms such… more
    BigBear.ai (10/01/25)
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  • Platform/ Infrastructure Engineer

    Nightwing (Sterling, VA)
    … services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... agility, and competitive offerings to customers in the intelligence community, defense , civil, and commercial markets. Job Title: Platform/ Infrastructure … more
    Nightwing (09/26/25)
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  • Infrastructure Engineer

    Nightwing (Sterling, VA)
    … services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... agility, and competitive offerings to customers in the intelligence community, defense , civil, and commercial markets. Job Title: Infrastructure Engineer… more
    Nightwing (09/26/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    …Search, and Postgres/MySQL About BlueVoyant At BlueVoyant, we recognize that effective cyber security requires active prevention and defense across both your ... Senior Infrastructure Engineer Remote in the United States (East...updates + Performing vendor coordination related to the onboarding, support and maintenance of commercial services and tools Ideal… more
    BlueVoyant (09/11/25)
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  • Critical Infrastructure /Security Analyst…

    ICF (Waldorf, MD)
    …environment with an active clearance to support the US Department of Defense 's mission assurance, defense critical infrastructure , and related security ... customers if disrupted, damaged, or destroyed; and seeking options to protect infrastructure from physical and cyber -attacks, natural disasters, and other risks.… more
    ICF (08/22/25)
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  • All-Source Critical Infrastructure Analyst

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    …identifying threats to US interests and executing directed tasks supporting the Defense Critical Infrastructure Program, Defense Foreign Material Program, ... All-Source Critical Infrastructure Analyst The Opportunity: Do you find yourself...on growing as a team to deliver the best support to our customers, so you'll have resources for… more
    BOOZ, ALLEN & HAMILTON, INC. (09/01/25)
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  • Network Infrastructure Security Specialist

    General Dynamics Information Technology (Falls Church, VA)
    …Cyber and IT Risk Management **Skills:** Information Technology Security, Infrastructure Security,Network Infrastructures **Experience:** 10 + years of related ... Seize your opportunity to make a personal impact as a **Network Infrastructure Security Specialist** supporting the United States Postal Service. GDIT is your… more
    General Dynamics Information Technology (09/19/25)
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