• Network / Systems

    GovCIO (Washington, DC)
    …Submit a referral to this job (https://careers-govcio.icims.com/jobs/5197/ network - systems - administrator - 4 ... **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and...IT or related field. Current ITIL Foundation and/or Practitioner v. 4 certifications. Desired: Current DevSecOps FoundationSM certification from the… more
    GovCIO (12/10/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    …IT solutions that enable our customers to achieve their missions. As a **Principal Network Administrator ** , you'll play a critical role in providing exceptional ... looking for a new challenge, we encourage you to apply. As a Principal Network Administrator , you'll be responsible for monitoring the performance and security… more
    BAE Systems (10/30/25)
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  • Network / Systems

    GovCIO (Washington, DC)
    …referral to this job (https://careers-govcio.icims.com/jobs/6592/ network - systems - administrator ... **Overview** The System Administrator (SA) is responsible for effective provisioning, installation/configuration,...network hardware and software issues + Provides supplemental network and systems administration support to IT… more
    GovCIO (12/05/25)
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  • Senior Linux Systems Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... Administrator for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support Integrated Discovery… more
    Leidos (10/09/25)
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  • Mid System/ Network Administrator

    Belay Technologies (Laurel, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System/ Network Administrator . The Systems Administrator (SA) provides support ... systems enhancements to improve reliability and performance. The Systems / Network Administrator shall possess the...Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take… more
    Belay Technologies (12/08/25)
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  • Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Engineering staff to plan out future modernization efforts to meet customer and administrator requirements. + Collaborate to perform network latency analysis to… more
    Leidos (12/03/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Own your opportunity to join our team, bringing ... becomes better. GDIT has an immediate opening for a Systems Administrator to fill a Core Services...US Citizenship Required Desired Certifications: + Microsoft Windows Hybrid Administrator + ITIL 4 Foundation Certification +… more
    General Dynamics Information Technology (12/15/25)
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  • System Administrator (Level 4 )

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Systems Administrator to provide implementation, troubleshooting, and maintenance support for complex Information ... ensure optimal performance and reliability across client, server, storage, network , and mobile systems . You will provide...of twenty (20) years of experience as a System Administrator (SA) on programs and contracts of similar scope,… more
    Kaizen Approach, Inc (11/11/25)
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  • Systems Administrator

    Koniag Government Services (Washington, DC)
    **Koniag Management Solutions,** a Koniag Government Services company, is seeking a Systems Administrator with a Top-Secret clearance with the ability to obtain ... a Koniag Government Services company, is seeking an experienced Systems Administrator to support our government client....to obtain SCI **Required Skills and Competencies:** + CompTIA Network + and/or Security+ certification + ITIL 4 more
    Koniag Government Services (10/01/25)
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  • Systems Administrator

    CACI International (Hanover, MD)
    …* IAT Level I (A+-CE, Network +CE, SSCP, CCNA-Security) * Prior Systems Administrator experience (2+ years) * Strong problem-solving and analytical skills. ... Systems Administrator Job Category: Engineering Time...Fort Meade location during core hours of 6:00am - 4 :00pm. **Required Qualifications:** Active clearance: TS/SCI with Poly Bachelor's… more
    CACI International (12/11/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …operating systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + ... Systems Administrator IV - PIPELINE (TS/SCI...operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems more
    COMSO, Inc (12/02/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …be substituted for the degree + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is ... installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems more
    SAIC (11/06/25)
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  • Network Administrator

    SAIC (Washington, DC)
    …contract award, with an anticipated decision expected by Winter/ Spring 2026.** The ** Network Administrator ** responsibilities include, but are not limited to: + ... Manages the design, implementation, and maintenance of complex, secure network systems critical to MARS + Ensures...years or more relevant experience (will consider an additional 4 + years of relevant experience in lieu of degree)… more
    SAIC (10/04/25)
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  • Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Systems Administrator II Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking to ... hire a Systems Administrator in the Annapolis Junction, MD...installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems more
    Athenix Solutions Group, LLC (10/25/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... systems enhancements to improve reliability and performance. The Level 1 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (12/02/25)
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  • Jr./Mid-Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …remediation, and extending IAVA patches and security updates on various IT and network systems . + Providing technical assistance to companion work groups in ... in 2021! Belay Technologies is seeking a Jr./Mid-level System Administrator to join our intel team. The selected individual...extending IAVA patches and security updates on IT and network systems , etc.). + Must be committed… more
    Belay Technologies (11/07/25)
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  • (Mid. or Senior) Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Network Systems Administrator (Windows) to join our team. The selected individual ... extending IAVA patches and security updates on IT and network systems . + Must be committed to...Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take… more
    Belay Technologies (10/01/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems ... finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our Intel team. You will...play a key role in supporting and optimizing IT systems across Linux, Windows and VMware environments. You'll provide… more
    Belay Technologies (11/19/25)
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  • Senior Systems Administrator

    Huntington Ingalls Industries (Hanover, MD)
    …Ability to Obtain Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (11/25/25)
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  • Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …. Essential Job Responsibilities + Maintains smooth operation of multi-user computer systems , including coordination with network administrators. + Duties may ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare … more
    Huntington Ingalls Industries (10/07/25)
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