• Contract Administrator II

    AECOM (Arlington, VA)
    …a better world. Join us. **Job Description** **AECOM** is actively seeking a Federal Contract Administrator with a primary focus of the position to work on ... contracts. Provides guidance and recommendations on discrepancies and concerns. + Reviews contract terms to identify any potential risk or compliance issues +… more
    AECOM (12/17/25)
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  • Cyber Security Administrator II

    Virtual Service Operations (Arlington, VA)
    Cyber Security Administrator II * Arlington, VA (http://maps.google.com/maps?q=Arlington+VA+USA) Description Are you looking to take the next steps in your ... career as a Cyber Security Administrator II ? Let's chat and see if...Available) + Please note that pursuant to a government contract , this specific position requires US citizenship status +… more
    Virtual Service Operations (12/10/25)
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  • Systems Administrator II - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator II - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION** This position is contingent upon contract award. Qualifications: + Bachelor's degree in a technical discipline from… more
    COMSO, Inc (10/21/25)
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  • Systems Administrator II

    BAE Systems (Washington, DC)
    …may be available based on position level and/or job specifics. **Systems Administrator II ** **118970BR** EEO Career Site Equal Opportunity Employer. Minorities ... in the National Capital Region. **Please note that this is contingent upon contract award, with an anticipated decision expected by Q3/Q4 of 2026.** The **System… more
    BAE Systems (12/04/25)
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  • Systems Administrator

    CACI International (Fort Meade, MD)
    …environment and manage multiple priorities. **Desired:** IAT Level I and IAT Level II (GSEC, Security+CE) * Prior Systems Administrator experience (5+ years) * ... Systems Administrator Job Category: Engineering Time Type: Full time...You will also support the Tier I and Tier II level help desk to perform first contact resolution… more
    CACI International (12/11/25)
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  • Tier 3 Network Administrator

    CACI International (Washington, DC)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... and or enhanced services. Over the life of the contract , we will drive continual service improvement by tech...telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with hard complex support problems… more
    CACI International (12/11/25)
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  • Network Administrator - Site Survey…

    CACI International (Washington, DC)
    Network Administrator - Site Survey and Install Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... operation of the new and or enhanced services. Over the life of the contract , we will drive continual service improvement by tech modernization, for our (LANs), wide… more
    CACI International (10/24/25)
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  • Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …seeks a Systems Administrator to support our customer on the Nautical contract in the Arlington, VA area. The successful candidate will be responsible for the ... platforms and methodologies **CERTIFICATION REQUIREMENTS:** Required: + DoD 8570 IAT Level II certification (Security+ CE or equivalent) + One major cloud platform… more
    UIC Government Services and the Bowhead Family of Companies (10/31/25)
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  • Database Administrator

    Link Solutions Inc (Adelphi, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Database Administrator to join our team at Adelphi, MD + Must be a US Citizen + ... DoD Security Clearance + Non-remote (relocation incentive available) The Database Administrator will manage and maintain the organization's databases, ensuring data… more
    Link Solutions Inc (11/24/25)
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  • SME Network and Computer Systems…

    GCyber (Alexandria, VA)
    …, to support our newly awarded United States Coats Guard (USCG) Maverick contract . The SME Network and Computer Systems Administrator will establish and ... (3 days per week onsite). As the SME Network and Computer Systems Administrator , you will: + Develop, document, and implement new methods for network/system… more
    GCyber (11/18/25)
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  • Contracts Administrator

    Rubrik (Washington, DC)
    …limitless drive and like to win, we want to talk to you! Contracts Administrator The Rubrik Commercial Legal Team is responsible for managing legal contracts and ... The team is looking for an energetic, creative, talented and experienced Contracts Administrator with a passion for supporting a commercial legal team in a… more
    Rubrik (12/05/25)
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  • Oracle Database Administrator

    CACI International (Washington, DC)
    Oracle Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... **The Opportunity:** CACI is seeking an experienced Oracle Database Administrator to join our on a program supporting the...Familiarity with Cloud database instances + 8570 IAT Level II certification required (ie Security+ CE) + Direct functional… more
    CACI International (11/14/25)
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  • MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a MAC System Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US ... Secret Clearance + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems, managing updates,… more
    Link Solutions Inc (11/24/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + Must be a US ... Clearance + Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the installation, configuration,… more
    Link Solutions Inc (10/08/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …for CMMI ML3 for Services and Development. Link Solutions is seeking a Networking Administrator (Intermediate-Level) to join our team at Adelphi, MD. + Must be a US ... Secret Clearance + Non-remote (relocation incentive available) The Networking Administrator position will require an understanding of enterprise network… more
    Link Solutions Inc (10/08/25)
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  • Linux System Administrator

    Nightwing (Arlington, VA)
    …owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of ... Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity… more
    Nightwing (11/26/25)
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  • Linux Systems Administrator

    BCMC (Arlington, VA)
    …owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of ... customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab,… more
    BCMC (10/16/25)
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  • Windows System Administrator

    ManTech (Laurel, MD)
    …range of missions in defense of our Nation. It is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO's Enterprise ... is seeking a motivated, career and customer-oriented **Windows** **System Administrator ** to join our team in Laurel, MD at...proficient with troubleshooting in a Windows environment + IAT II certification (DOD 8140 required within 60 days of… more
    ManTech (12/17/25)
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  • System Administrator

    CACI International (Laurel, MD)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... reliable, and fault tolerant. We are a division level (Y421) contract providing support for the following mission-critical organizations, Y4211/ Enterprise Transport… more
    CACI International (11/20/25)
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  • Tier 3 Unified Communications Administrator

    CACI International (Washington, DC)
    Tier 3 Unified Communications Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... ability to obtain a Polygraph. + Current IAT level II certification (ex: Security+) + 10+ Years of relevant...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (10/25/25)
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