• Software/Web Developer: All Experience Levels…

    Cipher Tech Solutions (Vienna, VA)
    …US Citizen (no exceptions) + Must hold an active US government Security Clearance at the TS // SCI level with polygraph + Remote work is not an option + Must hold ... and problems + Able to operate in a mission-critical and time- sensitive environments + Key qualities: Self-motivated, Detail-oriented, Strong work ethic Desirable:… more
    Cipher Tech Solutions (07/18/25)
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  • Staff Guidance Navigation Control Engineer

    Northrop Grumman (Dulles, VA)
    …analysis, and testing + Experience implementing GNC algorithms on embedded systems + Current Top Secret / SCI Clearance preferred + Prior work experience in ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...history. Northrop Grumman's Space System is seeking a motivated engineer to join the team as a **Spacecraft Guidance,… more
    Northrop Grumman (08/21/25)
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  • Calling All TS Mid-Career AI Algorithm…

    Northrop Grumman (Dulles, VA)
    …in space, national security, and related mission areas + US citizen with active Top Secret clearance at time of application _Staff Engineer_ + Bachelor's Degree ... and related mission areas + US citizen with active Top Secret clearance at time of application...Experience within Space Flight Software, Simulation Software + Active TS / SCI clearance This position description does not… more
    Northrop Grumman (08/20/25)
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  • Linux Systems Engineer ( TS )

    Insight Global (Chantilly, VA)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - TS Clearance with SCI Eligibility -Bachelor's ... Job Description Insight Global is looking for an experienced Systems Engineer to support a classified DoD client in Chantilly, Va. This individual will be… more
    Insight Global (09/27/25)
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  • Industrial Security Analyst - Security…

    Serco (Langley AFB, VA)
    …clearance with the ability to obtain Top Secret / Sensitive Compartmented Information ( TS / SCI ) and Special Access Program (SAP) eligibility + ... is looking for an **Industrial Security Analyst - Security Engineer ,** at Langley Air Force Base in Hampton, Virginia....Top Secret / Sensitive Compartmented Information ( TS / SCI )… more
    Serco (10/01/25)
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  • Senior Java Developer ( TS )

    Insight Global (Vienna, VA)
    …Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - senior level - TS cleared, will sit for SCI with CI poly ... customer requirements, ie, gather and interpret relevant data and information , using excellent listening, interpersonal, written, and oral communication skills.… more
    Insight Global (09/18/25)
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  • Secured Conferencing Engineer (SETA)

    SAIC (Chantilly, VA)
    …provisioning. US Citizenship required. Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Poly is required ... SAIC has an opening for an experienced Secured Conferencing Engineer (SETA) in **Chantilly, VA** to assist a government...a Top Secret / Sensitive Compartmented Information ( TS / SCI )… more
    SAIC (10/01/25)
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  • Senior Data Engineer

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... and optimize large relational databases across multi-enclave environments (Unclassified, Secret , and Top Secret ) +...platforms (AWS GovCloud, SC2S, C2S) Desired Qualifications + Active TS / SCI with CI Polygraph + Experience with:… more
    Noblis (09/27/25)
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  • Senior Software Engineer

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) +...programming languages: Java, .NET(C#), Python Desired Qualifications + Active TS / SCI with CI Polygraph + Bachelor's degree… more
    Noblis (09/06/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... and provide necessary technical documentation while supporting the multi-enclave environment (Unclassified, Secret , and Top Secret ) that enables users to… more
    Noblis (09/03/25)
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