• HBSS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the I3TS team supporting DTRA. The I3TS program provides ... their Endpoint Security with experience in Trellix and Microsoft Defender. Administrator will also be responsible in applying Security Technical Implementation… more
    Leidos (12/03/25)
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  • ServiceNow Administrator

    CACI International (VA)
    ServiceNow Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is seeking a ServiceNow Administrator to support highly complex, mission-critical scoped and global...Security (DHS) Entry On Duty (EOD) - Active EOD preferred * BA/BS + 7 years of relatable experience… more
    CACI International (12/02/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    Job Overview Job Title: VMware ESXI Administrator Location: Portsmouth, VA Job Responsibilities Trace Systems is seeking a VMware ESXI Administrator to support ... projects and operational goals. Desired Qualification + VCP in Cloud Foundation preferred + Microsoft server certification desired + Security+ desired Education +… more
    Trace Systems Inc (11/27/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... have an active DoD Secret clearance, TS/SCI clearance is preferred . - Must be able to obtain DHS Suitability....years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and iOS experience. -… more
    Nightwing (11/26/25)
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  • Senior Principal Contract Administrator

    Northrop Grumman (Dulles, VA)
    …bring your pioneering spirit to our inclusive team. As a **Senior Principal Contract Administrator (Level 4),** located on-site in Dulles, VA you'll be a linchpin in ... defining the art of the possible from day one. A Contract Administrator produces high quality Contract Management related products supporting the NGSP Space… more
    Northrop Grumman (11/25/25)
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  • Project Assistant/ Administrator

    SOS International LLC (Reston, VA)
    …Overview SOSi is seeking a highly organized and detail-oriented Project Assistant/ Administrator to join our team. As our Project Assistant/ Administrator , ... prepare briefs and make oral and written presentations as required by SOSi. Preferred Qualifications + Fluency in Spanish a plus. + Experience working with linguists… more
    SOS International LLC (11/21/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …skills and the ability to work effectively with cross-functional teams. Preferred Qualifications * Microsoft Certified: Azure Administrator Associate (AZ-104). ... Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our government customer. This… more
    SOS International LLC (11/21/25)
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  • Senior System Administrator

    RTX Corporation (Springfield, VA)
    …meaningful problems that create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team at the heart of an important US ... meet its national security strategy. This is for an on-site system administrator sustaining and maintaining a VM-based data system supporting a high visibility… more
    RTX Corporation (11/15/25)
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  • Principal Contract Administrator

    BAE Systems (Radford, VA)
    **Job Description** BAE Systems is seeking a Principal Contract Administrator to join its organization. You will lead the proposal, negotiation, and management of ... Price Contract experience. + Experience working with a third party customer ** Preferred Education, Experience, & Skills** + Masters Degree in Business Administration… more
    BAE Systems (11/05/25)
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  • Systems Administrator / Integration Tester

    BAE Systems (Springfield, VA)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member of an ... in an agile / Scaled Agile construct + Experience with OpenShift ** Preferred Education, Experience, & Skills** + Amazon Web Services expertise and certification… more
    BAE Systems (10/22/25)
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