• Systems Administrator - COMSEC

    KBR (Chantilly, VA)
    …travel. + Working Hours: Standard 40 hours per week. Qualifications: Required: + Clearance: Top Secret SCI with Polygraph. + Experience: 3+ years' experience as ... of space defense. Key Responsibilities: + Upgrades: Perform and document hardware, software , firmware testing & upgrades + Troubleshoot: Resolve technical issues &… more
    KBR (09/06/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …RQ206899 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and Windows-based systems are running current versions of antivirus software with current virus definition files; Experience with ClamAV...Security Clearance Level: TS/SCI with polygraph * Must be DoD 8570 IAT Level II Requirement- Security+ CE *… more
    General Dynamics Information Technology (09/06/25)
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  • Graphic Designer II

    SOS International LLC (Reston, VA)
    …of a degree with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. ... and web products. + Demonstrate proficiency in professional graphics and design software to include, but not limited to: Adobe Creative Suite (InDesign, Photoshop,… more
    SOS International LLC (09/05/25)
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  • Specialist, Systems Engineering - Battlespace…

    L3Harris (Springfield, VA)
    …years' experience with astrodynamics tools such as STK, GMAT, and/or ODTK. + Active Top Secret Clearance with CI Poly required. Preferred Additional Skills: + ... Kit (STK), as well as other commercial and government-developed software , to support mission analysis and response planning. +...Familiarity with Orbital Mechanics and DoD /NRO spacecraft and missions. + Knowledge of Microsoft Office… more
    L3Harris (09/05/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …RQ195883 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... hardware, replace hardware components, and replace cabling + Re-image or reload software to approved baseline standard, run diagnostics to repair storage disc or… more
    General Dynamics Information Technology (09/03/25)
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  • Facility Security Officer

    Chenega Corporation (Lorton, VA)
    …FSO Program Management Training for Possessing Facility * Valid driver's license required * Top Secret clearance with the ability to obtain an SCI Knowledge, ... for cleared employees and consultants up to date. Utilized various DoD databases/systems associated with security processing (ie, Access Commander, e-QIP, DISS,… more
    Chenega Corporation (09/01/25)
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  • Network Administrator II

    William C Brown Inc (Springfield, VA)
    …Degree Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Top Secret / SCI This position is currently ... resolution process + Isolate and resolve of hardware and software problems involving the applications, the operating system, the...4+ years' experience working as a Network Administrator + DoD 8140.01 and 8570.01-M, IAT II required + Plans,… more
    William C Brown Inc (09/01/25)
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  • Zero Trust Data Engineer - Sr. (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    …and Policy Enforcement Points (PEP). **Required Skills, Experience & Education** + Active Top Secret (TS) security clearance with eligibility for SCI and NATO ... and integration with analytics platforms. + Collaborate cross-functionally with software engineers, data scientists, intel analysts, and customers to ensure… more
    SMX (08/27/25)
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  • Network Based System Analyst

    Node.Digital (Arlington, VA)
    Network-Based System Analyst Location: Arlington, VA Must have an active Top Secret Security Clearance Node provides remote and onsite advanced technical ... device integrity concepts and methodologies - Proficiency with network analysis software (eg Wireshark) - Proficiency with carving and extracting information from… more
    Node.Digital (08/20/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …travel charge cards. Security Clearance Requirement: + An active Department of Defense Top Secret level clearance with SCI access is required. Desired ... mission vessels. + Employ technical solutions to perform any physical and/or software (CISCO IOS) patching as required. + Perform operations and maintenance of… more
    V2X (08/14/25)
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