• TS /SCI Field Service Engineer

    Insight Global (San Diego, CA)
    …Air Vehicle Operations and Ground station systems - Experience working in Linux and Windows environments to perform system administration duties - Experience ... Job Description Insight Global is seeking TS /SCI Field Service engineers to support an exciting, large mission for a large defense customer. This person will undergo… more
    Insight Global (09/23/25)
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  • System Engineer ( TS /SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …+ Experience with hardening Windows environments + Significant experience with system administration of server operating systems such as Microsoft Server (2012 ... Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems in a Linux environment + Certification relating to Microsoft… more
    Vexterra Group (07/15/25)
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  • Sr Systems Engineer / Integration…

    Lockheed Martin (Suffolk, VA)
    …position requires the ability to obtain and maintain a DoD government clearance at the Top Secret level\. This position is fulltime on site in Suffolk, VA\. This ... position requires the ability to obtain and maintain a DoD government clearance at the Top Secret level\. This position requires the ability to travel up to… more
    Lockheed Martin (07/12/25)
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  • Full Stack Developer

    Acclaim Technical Services (Chantilly, VA)
    …with virtualization and/or cloud technologies. Significant experience in both Windows and Linux Systems administration . Hands-on experience with vSphere ... and it shows: ATS is consistently ranked as a top workplace among DC area firms and continues to...is actively hiring a Full Stack Software Developer w/ TS /SCI w/ Poly to join the Mission Technology and… more
    Acclaim Technical Services (07/28/25)
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  • ADC Engineer I, Non-Relational Database Services

    Amazon (Columbia, MD)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 1+ years Linux systems administration experience - 1+ years technical troubleshooting / ... systems - Experience supporting service-oriented architecture and web services - Systems Administration in a Linux /Unix environment - Associate or… more
    Amazon (09/21/25)
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  • Cloud Systems Administrator

    CACI International (St. Louis, MO)
    …operating, file, and database systems , and manage user accounts and file systems . **Qualifications:** _Required:_ + An active TS /SCI clearance and have a ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel...compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent interpersonal… more
    CACI International (07/26/25)
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  • Cloud Infrastructure Engineering Manager…

    Deloitte (Rosslyn, VA)
    …time in the future * Active TS /SCI with Polygraph security clearance required * 3+ Linux admin experience * 2+ years AWS admin experience Preferred: * ... designing, building, and maintaining cloud infrastructure that hosts financial business systems for multiple government clients The Team Deloitte's Government and… more
    Deloitte (09/05/25)
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  • GCCS Systems Administrator I

    Trace Systems Inc (Shaw AFB, SC)
    …+ Other Duties as Required. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance with SCI eligibility. + Due to the nature of ... are not limited to: + Support the day-to-day management, operation, maintenance and administration of communications and IT systems and services in production,… more
    Trace Systems Inc (08/15/25)
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  • Systems Integrator

    CACI International (Norfolk, VA)
    …cross-functional applications between disparate business units and systems . + Linux + Certification + Active TS with SCI eligibility **Physical ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...services + Develop an understanding of existing and new administrative software systems + Implement audit, logging,… more
    CACI International (09/30/25)
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  • Systems Integrator

    ManTech (Norfolk, VA)
    …cross-functional applications between disparate business units and systems . + Linux + Certification + Active TS with SCI eligibility **Clearance ... services + Develop an understanding of existing and new administrative software systems + Implement audit, logging,...schemas such as SOAP and REST + Experience with Linux + Must possess current SEC+ Certification **Preferred Qualifications:**… more
    ManTech (08/29/25)
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