• Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... exposure to various system administration responsibilities to include Azure Cloud concepts, Docker Containers, networking IPv4/6, basic Cisco Switch configurations,… more
    DirectEmployers Association (09/12/25)
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  • Epsilon, Inc (Arlington, VA)
    **Network Administrator II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, ... will operate as a wholly owned subsidiary of AMERICAN SYSTEMS until December 31, 2025, transitioning fully to AMERICAN...V ) related to network operations. + Familiarity with cloud networking concepts (eg, AWS, Azure) is a plus.… more
    DirectEmployers Association (10/21/25)
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  • Cloud Systems Administrator

    Criterion Systems (Reston, VA)
    Overview At Criterion Systems , we developed a different kind of business-a company whose real value is a reputation for excellence built upon the collective skills, ... perspectives, and backgrounds of its people. By accepting a position with Criterion Systems , you will join a group of professionals with a collaborative mindset… more
    Criterion Systems (08/08/25)
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  • Cloud Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** CLOUD SYSTEMS ADMINISTRATOR (NAUT): Bowhead seeks a Cloud Systems Administrator to support our customer on the Nautical contract in ... enterprise monitoring tools + Configure and manage virtual machines, containers, storage systems , and networking components in secure cloud environments +… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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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...Knowledge of cloud platforms (AWS, Azure, Google Cloud ). + Experience with virtualization technologies (VMware, Hyper- V more
    General Dynamics Information Technology (09/16/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    Cloud ). + Virtualization: Knowledge of virtualization technologies (eg, VMware, Hyper- V ). + Database Administration: Experience with database systems (eg, ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Database Administrator

    Link Solutions Inc (Adelphi, MD)
    …range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud , and Mobility services. Link is quality and compliance-focused, ... 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 +… more
    Link Solutions Inc (10/08/25)
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  • System Administrator

    SAIC (Washington, DC)
    systems . + Maintains the integrity and security of Windows servers and systems . + Sets up administrator and service accounts. + Maintains system ... is looking for a member to serve as System Administrator in Washington, DC for a classified network for...Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud more
    SAIC (10/14/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology ... 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… more
    Link Solutions Inc (10/08/25)
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  • MAC System Administrator

    Link Solutions Inc (Adelphi, MD)
    …Top Secret Clearance + Non-remote (relocation incentive available) The MAC System Administrator will be responsible for maintaining macOS systems , managing ... a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology… more
    Link Solutions Inc (10/16/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology ... 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… more
    Link Solutions Inc (10/08/25)
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  • Systems Engineer

    Koniag Government Services (Washington, DC)
    …and Competencies:** + Strong knowledge of server virtualization technologies (eg, VMware, Hyper- V , Nutanix). + Proficiency with operating systems such as ... Koniag IT Systems LLC, a Koniag Government Services company, is...+ Support server technologies for both virtualized (eg, VMware, Hyper- V ) and non-virtualized environments. + Configure, implement, and upgrade… more
    Koniag Government Services (10/11/25)
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  • Systems Engineer L3

    NTT America, Inc. (Washington, DC)
    …EXPERIENCE** + Minimum 5-7 years of experience as a Linux or Windows Systems Administrator /Engineer in an Enterprise Data Center environment. + Experience with ... implement, and manage advanced Windows and Linux server solutions, including virtualized and cloud environments (eg, VMware, Hyper- V , KVM, Azure). + Lead and… more
    NTT America, Inc. (09/27/25)
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  • Senior Financial Systems Analyst

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Financial Systems Analyst Job Description **CoStar Group Company Intro:** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... provide an invaluable edge in real estate. **Role Description:** Senior Business Systems Analyst is primarily responsible for the integration of CoStar's internally… more
    CoStar Realty Information, Inc. (10/13/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... The PIE blends technical skills in container orchestration, version control, cloud platforms, automation tools, containerization, and scripting utilizing skills and… more
    Nightwing (09/26/25)
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  • Technology Lab Engineer

    System One (Washington, DC)
    …for automation, monitoring, and scaling. + Support hybrid integration between on-prem and cloud -based systems . + General Lab Support + Maintain a structured, ... control systems , software, and devices. + Virtualization platforms (VMware vSphere, Hyper- V , or similar). + Cloud platforms: Microsoft Azure and AWS… more
    System One (10/04/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... environments + Solve complex integration and technical Windows and Hyper- V problems in a dynamic fast-paced environment + Perform...AWS or Azure cloud services and the cloud ecosystem. + Experience operating and maintaining systems more
    Vexterra Group (10/14/25)
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  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA administration. ... shall integrate a large and changing number of datasets from a variety of cloud -based and other systems . The Contractor shall maintain system uptime, stability,… more
    The Metamorphosis Group (08/09/25)
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  • Service Desk Technician (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you're looking for a technology ... and software. + Recommend system modifications to enhance the usability of Information Systems and network resources. + Route and escalate requests to Tier III and… more
    Link Solutions Inc (10/08/25)
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