• Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position ... with deep technical expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: … more
    DirectEmployers Association (12/03/25)
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  • Washington Metropolitan Area Transit Authority (Washington, DC)
    System Configuration Mgmt. Administrator Job ID: 251075 Location: DC/MD/VA Metro Locations Full/Part Time: Full-Time Posting Open-Close 12/03/2025 - 12/17/2025 Union ... Transit Authority (WMATA) is seeking a System Configuration Management Administrator to support enterprise-wide desktop, server, and endpoint configuration… more
    DirectEmployers Association (12/04/25)
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  • Outlier AI (Arlington, VA)
    …fluent English to contribute their expertise toward training and refining cutting-edge AI systems . Adopt a user mindset to produce natural data to meet the realistic ... working from home Join a global community of Coding experts Join a global network of experts contributing to advanced AI tools Disclaimer: For non-core work, such as… more
    job goal (12/15/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    … is responsible for the administration, maintenance, and support of storage systems within an IPv6-enabled network environment. This role involves ensuring ... as well as managing IPv6 configurations and addressing issues related to both storage systems and IPv6 networks. Top Qualifications: 1. Must have a minimum of 5… more
    DirectEmployers Association (12/11/25)
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  • ABBTECH Professional Resources, Inc. (Washington, DC)
    …of AWS Accounts, IAM Users and Roles, VPCs, subnets, load balancers, Network routes, Transit Gateway, Control Tower, Systems Manager, Config Manager, ... 2. Demonstrated understanding of principals supporting infrastructure components including compute, network , and storage, with 7 years total hands-on experience in… more
    DirectEmployers Association (12/10/25)
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  • Tyto Athene (Washington, DC)
    …to customers will be clear and provide sufficient detail for a mid-level system or network administrator to understand what has occurred and what needs to take ... technologies that product logging data; to include wide area networks host and Network IPS/IDS/HIPs traffic event review, server web log analysis, raw data logs; +… more
    DirectEmployers Association (10/23/25)
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  • Senior Network / Systems

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be fully remote. ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7168/senior- network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-7168_… more
    GovCIO (12/03/25)
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  • Network / Systems

    GovCIO (Arlington, VA)
    **Overview** GovCIO is currently hiring We are seeking a highly skilled Network Systems Administrator with a strong background in cybersecurity compliance, ... USD $145,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7228/ network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Arlington_ **ID** _2025-7228_… more
    GovCIO (12/16/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... us and make a difference in National Security!** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting… more
    Leidos (11/18/25)
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  • SME Network and Computer Systems

    GCyber (Alexandria, VA)
    GCyber is hiring a SME Network and Computer Systems Administrator , to support our newly awarded United States Coats Guard (USCG) Maverick contract. The SME ... Network and Computer Systems Administrator will establish and maintain smooth operation of computer systems (to include operating systems , software,… more
    GCyber (11/18/25)
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  • Systems Network Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Systems / Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Summary:** Systems / Network administrator will provide support for implementation,… more
    Leidos (09/20/25)
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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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  • Network / Systems

    GovCIO (Washington, DC)
    …a referral to this job (https://careers-govcio.icims.com/jobs/5197/ network - systems - administrator -4/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and maintain the OS environments for the Pension Benefit Guaranty… more
    GovCIO (12/10/25)
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  • Systems Administrator (Tier 2…

    Chenega Corporation (Washington, DC)
    Administrator (Tier 2 Support - ServiceNow) Washington, DC Join our Talent Network Systems Administrator (Tier 2 Support - ServiceNow) Washington, DC ... career to the next level! Chenega Agile Realtime Solutions (CARS) is seeking a Systems Administrator (Tier 2 Support - ServiceNow) to provide technical support… more
    Chenega Corporation (12/11/25)
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  • System Administrator

    Chenega Corporation (Fort Belvoir, VA)
    System Administrator Ft. Belvoir, VA Join our Talent Network Systems Administrator Ft. Belvoir, VA C-CHR-24-036 TheSystem Administratorwill resolve ... issues with hardware, operating systems , desktop applications, telephones, and network -attached printers. Duties and Responsibilities: + Install new software… more
    Chenega Corporation (12/01/25)
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  • Sr. Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    Sr. Systems Administrator Ft. Belvoir, VA Join our Talent Network Sr. Systems Administrator Ft. Belvoir, VA C-CHR-24-050 TheSenior System ... and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system and applications and… more
    Chenega Corporation (12/01/25)
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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 ... operating systems enhancements to improve reliability and performance. The Systems / Network Administrator shall possess the following qualifications: +… more
    Belay Technologies (12/08/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Washington, DC)
    …Framework. + Experience automating deployments and configuration management. + Experience as a network administrator or systems engineer. + Experience in ... policies. + Knowledge of different layers of the technology stack, including network , application frameworks, database systems , and vendor solutions. + Knowledge… more
    ENS Solutions (12/12/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …Senior Systems Administrator II shall work closely with the activity's Senior Systems Administrator , Network Engineer as well as the IT team to ... integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to… more
    V2X (11/15/25)
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  • Systems Administrator

    CACI International (Fort Meade, 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... Systems Administrator Job Category: Engineering Time Type: Full time...* * * **The Opportunity:** CACI is seeking a Systems Administrator to join our team in… more
    CACI International (12/11/25)
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