• Network Management Systems (NMS) Application…

    CACI International (Sterling, VA)
    …Systems (NMS) Application Integrator Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... or equivalent work experience + 10+ years of related work experience + TS / SCI with Poly required + Strong knowledge of network protocols, architectures,… more
    CACI International (07/24/25)
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  • UI Developer

    CACI International (Sterling, VA)
    UI Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular ... a UI Developer to develop a modern, React and java -based software application as part of a small, innovative...items with the larger team. **Qualifications:** _Required:_ + Active TS / SCI with Polygraph + Bachelor's degree or… more
    CACI International (07/21/25)
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  • Cyber Security Engineer

    Leidos (Bethesda, MD)
    …cybersecurity. Additional relevant years of experience in lieu of degree is accepted. + An active TS / SCI clearance with ability to obtain a Poly + Have at ... **Description** Leidos has an exciting opening for you, our next ** TS / SCI Cyber Security Engineer** working across several Task Orders under the DOMEX Technology… more
    Leidos (07/11/25)
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  • Software Engineering Intern

    Lockheed Martin (King Of Prussia, PA)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of Interest:** ... training and interest in at least one of these skill areas: C, C\+\+, C\#, Java , XML, Windows, \.NET, and UNIX, system software and scripting development, Java … more
    Lockheed Martin (09/20/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression of ... successful candidate will have experience and/or knowledge of C\#, Java , or C\+\+\. Required: Must be a US Citizen;...US Citizen; this position will require a government security clearance \. This position is located at a facility that… more
    Lockheed Martin (09/24/25)
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  • Software Engineer (Development)- Intern

    Lockheed Martin (Colorado Springs, CO)
    …Engineering or related discipline **Desired Skills:** Ideally, a candidate has: \- an active TS / SCI Clearance \- familiarity with the "SAFe Agile" process \- ... at a facility that requires special access \- minimal Java coding experience \-pursuit BS degree in Comp ..., you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information… more
    Lockheed Martin (09/24/25)
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  • Systems Engineering Intern

    Lockheed Martin (King Of Prussia, PA)
    …, you must be a US Citizen for consideration\. ** Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression of ... skill or computer language areas: C, C\+\+, C\#, Python, Java , XML, Windows, \.NET, and LINUX/UNIX, system software and...; this position will require obtaining a government security clearance \. This position is located at a facility that… more
    Lockheed Martin (10/03/25)
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  • Principal Systems Engineer

    Northrop Grumman (Patuxent River, MD)
    …to work after hours and weekends as needed. **Preferred Qualifications:** + Active TS / SCI /CI Poly clearance . + Experience testing and evaluating computing ... year of experience. + Must have an **active DoD Secret clearance ** or higher (with a background...Must have ability to obtain and maintain an active SCI clearance within a reasonable amount of… more
    Northrop Grumman (09/24/25)
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  • Test Engineer 1

    Synergy ECP (Columbia, MD)
    …One (1) year experience testing in Linux, Unix, Windows, or Cisco OS operating system CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + One ... Coordinate with program Systems Engineering (SE) and review T&E-related SE information to leverage functional analysis, system descriptions, parameter selection and… more
    Synergy ECP (07/29/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …+ Three (3) years' experience with test harness software such as Junit or FIT CLEARANCE REQUIRED + TS / SCI w/ Polygraph Desired Qualifications: + Familiarity ... of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part… more
    Synergy ECP (07/29/25)
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