• Automated Verification Systems

    CACI International (Sterling, VA)
    …Anticipated Posting End: 6/21/2025 **The Opportunity:** CACI is currently looking for a TS /SCI-cleared Automated Verification Systems Engineer to join our ... software bugs and defects. **Responsibilities:** As a systems engineer on this program, you'll: +... systems engineering experience with planning and scheduling software + Active TS /SCI with a polygraph… more
    CACI International (04/18/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …of post-deployment integration issues. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (03/31/25)
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  • Senior Pipeline Engineer

    Leidos (Chantilly, VA)
    …and streamline response processes. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (03/31/25)
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  • Python Software Engineer

    CACI International (Springfield, VA)
    …Cybersecurity Services (TCS) program is looking for a Senior Software Engineer to work on Enterprise Cross-Domain Systems and associated projects. These ... Python Software Engineer Job Category: Engineering Time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (02/14/25)
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  • Expert Storage Engineer

    Leidos (Chantilly, VA)
    …procedures, and operational guidelines. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (03/31/25)
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  • Electrical Engineer / Data Center

    Parsons Corporation (Centreville, VA)
    …ability to work effectively in a team environment. **Minimum Clearance Required to Start:** Top Secret SCI w/Polygraph This position is part of our Federal ... is looking for an amazingly talented **Data Center Electrical Engineer ** to join our team! In this role you...equipment such as stand-by diesel generators and related fuel systems , 3 phase electrical systems that include… more
    Parsons Corporation (03/29/25)
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  • Senior Integration Engineer

    Leidos (Chantilly, VA)
    …alignment with business objectives. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (03/31/25)
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  • Integration Engineer

    Leidos (Chantilly, VA)
    …specifications, and troubleshooting guides. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (03/31/25)
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  • Senior Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos currently has an exciting opportunity for a Senior Software Engineer to perform design, development, and hardware/ software integration ... transforming state of the art signal processing algorithms into real-time software systems . Projects involve small multi-disciplinary teams of engineers… more
    Leidos (03/29/25)
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  • Service Operations Engineer

    Leidos (Chantilly, VA)
    …of systems and solutions. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US ... Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (03/29/25)
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