• Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …ID:** RQ207578 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safe and tomorrow is smarter. Our work depends on TS / SCI cleared Systems Administrator joining...TIER 1/2/3 support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data… more
    General Dynamics Information Technology (09/23/25)
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  • Systems Administrator

    General Dynamics Information Technology (Bluemont, VA)
    …ID:** RQ207933 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... safe and tomorrow is smarter. Our work depends on TS / SCI cleared Systems Administrator joining...TIER 2/3 support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data… more
    General Dynamics Information Technology (09/27/25)
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  • SAP NS2 Senior Cloud Engineer/Systems…

    SAP (Herndon, VA)
    …NS2 Senior Cloud Engineer/Systems Administrator - Onsite - Chantilly, VA** **Active TS SCI with Polygraph Required** **NS2 COMPANY DESCRIPTION** SAP is the ... infrastructure customers. Must be a US Citizen with active TS /SC with Poly; NS2 does not offer Visa sponsorships...Security, Engineering, Information Technology. MA/MS Preferred. + Top Secret Clearance with Polygraph Note: The… more
    SAP (07/22/25)
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  • Sr. ArcGIS Administrator

    Leidos (Fort Belvoir, VA)
    …implementations. + 3+ years' combined experience with SQL and Python. + Must hold a Top Secret / SCI Clearance **FACTORS TO HELP YOU SHINE:** **(** **_Required ... Administration, Incident/Ticketing System (ServiceNow, Jira). Selected candidate must have a current TS / SCI * **The anticipated salary range for this position is… more
    Leidos (10/01/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance: TS / SCI Required Education: High School or Equivalent **Job Description:** ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...per requirements of analyst tools **Required Qualifications:** + Active TS / SCI clearance + Current DoD 8140 IAT… more
    FGS, LLC (09/24/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... and resolves hardware, software, and communications problems. Required qualifications: + ** TS / SCI with Polygraph** + Security+ Certification (IAT level 2… more
    CACI International (08/15/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    …Systems Administrator Location: Langley, VA Eligibility: Candidate must possess a TS / SCI Clearance w/ a Full Scope Polygraph Job Description: Maintains an ... Systems Administrator Location: Langley, VA, US Job ID: ATR...Level II equivalent within 90 days of hire * TS / SCI Clearance required and eligibility to obtain… more
    Arena Technical Resources, LLC (09/30/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …have Security+ certification or DoD 8570 Level II equivalent within 90 days of hire* TS / SCI Clearance required and eligibility to obtain a Poly* UNIX, Windows, ... Systems Administrator EOE Statement We are an equal employment...Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Non-Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to… more
    William C Brown Inc (07/16/25)
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  • Systems Administrator

    Chenega Corporation (Arlington, VA)
    …Linux operating systems. + DOD IAT Level II Certification is required. + DOD Top Secret clearance w/ SCI eligibility. **Knowledge, Skills and Abilities:** ... **Req ID:** 37805 **Summary** **Systems Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business… more
    Chenega Corporation (09/26/25)
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  • Principal System Administrator - Network…

    RTX Corporation (Springfield, VA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with Poly - Current At Raytheon, the foundation of everything ... of 5 years experience. + Must have active and transferable US government issued ** TS / SCI with poly security clearance** is required prior to start date. US… more
    RTX Corporation (09/07/25)
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