• Principal/Senior Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our ... customers around the world. In this role, the Principal Software Engineer /Sr Principal Software ...Mission requirements. + Be part of a team of Software and Test engineers in the design… more
    Northrop Grumman (05/28/25)
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  • Full Stack Software Engineer

    Parsons Corporation (Centreville, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for a talented Full Stack Software Engineer to join our team! In this role you will get to ... tools. **What Required Skills You'll Bring:** + Must be a US Citizen and TS /SCI-eligible. + Bachelor degree in software engineering, computer science, or related… more
    Parsons Corporation (06/13/25)
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  • Department Manager, Advanced Capabilities

    The MITRE Corporation (Mclean, VA)
    …communication skills in articulating complex topics to sponsors and staff. + Active Top Secret /Sensitive Compartmented Information clearance ( TS /SCI) + This ... Manage technical quality in partnership with the Chief Division Engineer . + Define strategic goals and/or objectives for the...candidate to have a minimum of the following clearance(s): Top Secret /SCI This requisition requires the hired… more
    The MITRE Corporation (05/20/25)
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  • Experienced Software Developer…

    CACI International (Sterling, VA)
    Experienced Software Developer / Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular ... Anticipated Posting End: 5/8/2026 CACI is seeking an experienced Software Developer to join a multidisciplined team to work...Sterling, VA or Aurora, CO * Clearance: Must have TS /SCI with poly (or be willing to take a… more
    CACI International (04/15/25)
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  • Electronics Engineer

    Parsons Corporation (Chantilly, VA)
    …is required. + Bachelors and 5+ years experience. + Must have a current/active Top Secret Full Scope Polygraph Clearance. + Proficiency in electronic circuits, ... team environment and independently when required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (06/04/25)
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  • Senior Front End Software Developer/…

    CACI International (Sterling, VA)
    Senior Front End Software Developer/ Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... cloud native technologies following an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior developer...Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (06/24/25)
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  • Systems Engineer - (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …to detail is critical to success in this position._** **MUST HAVE a current/active TOP SECRET security clearance with FULL SCOPE** **polygraph** **What You'll Be ... custodian, utilizing CARDS and/or iApp databases. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for… more
    Parsons Corporation (04/10/25)
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  • DevOps Engineer

    CACI International (Fairfax, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: Up to 10% ... US * * * **The Opportunity:** As a DevOps Engineer , you will be part of an Agile development...or equivalent experience + Willing and able to obtain TOP SECRET security clearance + Willing to… more
    CACI International (04/26/25)
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  • Quality Engineer 3

    Huntington Ingalls Industries (Roanoke, VA)
    …hardware reverse-engineering (eg, IDA Pro, Ghidra) * FPGA design or verification * Active Secret or Top Secret security clearance * Familiarity with testing ... 9 years relevant experience. * US Citizenship * Willingness to obtain a Top - Secret security clearance * Degree in Electrical Engineering, Computer Engineering,… more
    Huntington Ingalls Industries (05/22/25)
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  • Cryptologic Test Engineer

    KBR (Chantilly, VA)
    Title: Cryptologic Test Engineer Belong. Connect. Grow. with KBR! As a part of KBR's Intel group, you work on some of the toughest, most interesting problems. ... You work with some of the top experts in the industry and for some of...& Validation testing + Performance: Develop, document, and execute test plans for performance, validation, etc. + Solutions: Research,… more
    KBR (04/01/25)
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