• Senior Software Developer TS/SCI

    Parsons Corporation (Centreville, VA)
    …you're looking for. **Job Description:** Parsons is looking for a software engineer looking to improve and enhance mission-critical software applications? Do you ... want to design and develop customer software that will be deployed in systems helping make the country a safer place? In this role you will work directly in an… more
    Parsons Corporation (05/24/25)
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  • Specialist, Systems Engineering (Space…

    L3Harris (Springfield, VA)
    cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Space Operations Trainer (Active TS/SCI w/ CI Poly Required)Job ... Location: Springfield, VA Job Description:L3Harris Technologies is currently seeking a Specialist, Systems Engineer - Space Operations Trainer to join a… more
    L3Harris (05/29/25)
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  • Cybersecurity Analyst Lead (Purple Team Lead)

    Washington Metropolitan Area Transit Authority (VA)
    …(6) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise in cyber policy, intelligence, ... and measures. Conducts strategic and operational effectiveness assessments as required for cyber events. Determines whether systems performed as expected and… more
    Washington Metropolitan Area Transit Authority (07/28/25)
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  • Sr Specialist, Systems Integration…

    L3Harris (Ashburn, VA)
    …25869 Job Location: Ashburn, VA Job Schedule: 9/80 Regular Job Description: As the Senior Specialist, Systems Integration Engineer , you will be responsible ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Specialist,… more
    L3Harris (07/16/25)
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  • Manager Cybersecurity Analysis (Fusion Center)

    Washington Metropolitan Area Transit Authority (VA)
    …field **Experience** + Seven (7) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise (or a ... Conducts strategic and operational effectiveness assessments as required for cyber events. Determines whether systems performed as expected… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Scientist, Systems Engineering

    L3Harris (Herndon, VA)
    …Herndon, VA Job Description: L3Harris Technologies is seeking an experienced, dynamic Senior Systems Engineer /Solution Architect to work closely with ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Title:...experience. + 13+ years demonstrated experience in a Sr Systems , Sr Software Engineer , or Systems more
    L3Harris (08/08/25)
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  • Cloud Security Technical Project Manager

    SAIC (Chantilly, VA)
    …ongoing news, please visit our newsroom. SAIC is looking for a Cloud Security Engineer with strong project management skills to support a highly dynamic and growing ... be a part of a large multi-year contract that supports our customer in systems engineering and integration across a broad portfolio of projects. You will come into… more
    SAIC (08/07/25)
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  • ServiceNow Developer

    Huntington Ingalls Industries (Springfield, VA)
    …Salary Range: $116,413.00 - $140,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic...acuity and manual dexterity for meeting the requirements Software Engineer family. The listed salary range for this role… more
    Huntington Ingalls Industries (07/25/25)
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  • Army Data and Analytics Platform Effort

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    Engineer + Computer Network Architects + Cyber Security Engineer + Cybersecurity Information Systems Security Manager (ISSM) + Data Architect ... (RFID) (Computer Network Architect) + Information Security Analyst + Information Systems Security Engineer (ISSE) + Information Technology Specialist +… more
    UIC Government Services and the Bowhead Family of Companies (07/13/25)
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  • Deputy Assistant Secretary of Defense (Strategic,…

    Office of the Secretary of Defense (VA)
    …capability portfolios across the Department in the nuclear weapons systems ; nuclear command, control, and communications; missile defense; command, control, ... performance risks to information and integration portfolios. Responsibilities include Cyber ; Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance… more
    Office of the Secretary of Defense (08/08/25)
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