• Software Developer / Engineer

    CACI International (Sterling, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... Sterling, VA or Aurora, CO * Clearance: Must have TS / SCI with poly (or be willing to...* Experience with Web/Front End * Experience developing within Linux environment. * Experience with containers or microservice architecture.… more
    CACI International (10/21/25)
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  • Signal Processing Engineer

    Leidos (Arlington, VA)
    …be US Citizen - Active Secret clearance and eligible to obtain a TS / SCI level clearance - Bachelors of Science in Electrical Engineering, Physics, Computer ... Leidos currently has an opening for a **Signal Processing Engineer ** to support EW programs in Arlington, VA or...and learn in new areas **Preferred Qualifications:** - Active TS / SCI clearance preferred - Master's Degree in… more
    Leidos (10/17/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** ... software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered...be obtained within 6 months of hire date\. \- TS / SCI with poly clearance is required\. **Desired… more
    Lockheed Martin (10/11/25)
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  • Senior Front End Software Developer/…

    CACI International (Sterling, VA)
    … Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... Sterling, VA or Aurora, CO + Clearance: Must have TS / SCI with CI poly (or be willing...+ Experience with Web/Front End + Experience developing within Linux environment. + Experience with containers or microservice architecture.… more
    CACI International (09/23/25)
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  • Frontend Software Engineer , Federal

    General Atomics (Charlottesville, VA)
    …substitute equivalent experience in lieu of education. + Ability to obtain and maintain a Top Secret security clearance with SCI eligibility, and willing to ... requires a bachelors degree, masters degree or PhD in computer science, information systems or a related discipline and progressive software development experience… more
    General Atomics (11/16/25)
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  • Management Information Systems…

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret / SCI clearance with a Counter-Intelligence Polygraph Proficiency ... you receive the utmost employee care. Responsibilities Duties for the Management Information Systems role are as follows: Develop and customize MIS solutions… more
    Sciolex Corporation (10/14/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …on-site as needed._ **_Important:_** Candidates must be a US citizen with ability to obtain TS SCI clearance and must be willing to work onsite as required. ... custom packers. + Disassembling/disassemblers experience. + US citizenship with ability to obtain TS SCI . + Ability to obtain and maintain a favorably… more
    GrammaTech, Inc. (09/27/25)
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  • Software Integration Engineer

    Leidos (Chantilly, VA)
    …issues, investigate root causes, and recommend fixes Preferred Qualifications: + Active TS SCI clearance with Polygraph + Active CompTIA Sec+ Certification ... CI/CD pipeline - requirements gathering through usability sessions Core Qualifications: + Active TS / SCI clearance and ability to obtain a Polygraph. + Must be… more
    Leidos (08/28/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    …taken into consideration. + Must be a US Citizen. + Must have a TS / SCI clearance to start. + Security+ Certification (other higher level security certifications ... **Description** SAIC is seeking a talented **Network Engineer Principal** to join our team in support of the Tactical Network (TACNET) program, providing critical… more
    SAIC (10/16/25)
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  • DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …+ Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI US Government Security clearance with a CI Polygraph is required; US ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Enlighten is seeking a highly motivated and experienced DevOps Engineer to join our fast-paced development team. The ideal… more
    Huntington Ingalls Industries (08/23/25)
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