• Systems Administrator

    Serco (Washington, DC)
    …Click here to apply now (https://careers-sercous.icims.com/jobs/71687/ systems - administrator -%28hybrid- infrastructure %29 ... **Position Description** Serco is seeking a skilled Systems Administrator to support the Navy-owned...(IDE) in Washington, DC. This role involves maintaining a hybrid infrastructure spanning on-premises servers and AWS… more
    Serco (10/29/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2109 ... model is acceptable. CGI Federal has an exciting opportunity for an HW Infrastructure Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …security, and compliance with federal policies and standards. You'll leverage hybrid infrastructure expertise to optimize performance and scalability to ... will include provisioning new server resources, operating and monitoring server infrastructure , and maintaining server systems through routine maintenance,… more
    BAE Systems (10/30/25)
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  • Principal Cloud Administrator

    BAE Systems (Washington, DC)
    …**Join a Team that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that enable our customers to ... achieve their missions. As a **Principal Cloud Administrator ** , you'll play a critical role in providing exceptional IT support to the customer. You'll be part of a… more
    BAE Systems (10/30/25)
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  • Linux Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Linux Systems Administrator ** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2110 ... Time **Position Description:** CGI Federal has an exciting opportunity for a Linux Systems Administrator within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Systems Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Administrator ** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2115 **Employment ... Description:** CGI Federal has an exciting opportunity for a Systems Administrator within our Intel sector advancing...position is located in USA VA Arlington, however, a hybrid working model is acceptable. **Your future duties and… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • System Administrator

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking an on-site System Administrator at Washington Navy Yard supporting our work as a prime contractor on a high-profile US ... successful candidate to possess and demonstrate. As a System Administrator you will work with a Team to install,...years of work experience + Experience working in a hybrid military-civilian military environment + Experience hardening systems more
    BAE Systems (11/15/25)
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  • Senior Linux/Unix Systems

    SMX (Dahlgren, VA)
    …functionality, security, and efficiency of Unix/Linux-based systems , networks, and software infrastructure . This position will be hybrid with the onsite work ... Senior Linux/Unix Systems Administrator (4411)at SMX(View all jobs)...Navy programs + Bachelor's degree **Application Deadline:** 2/2/2025 \#cjpost #LI- HYBRID The SMX salary determination process takes into account… more
    SMX (12/04/25)
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  • NCIS Systems Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a ** Systems Administrator ** at GDIT. Shape what's next for mission-critical ... or suspected criminal, terrorism, sabotage, espionage and subversive activities. **HOW OUR SENIOR SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT** As a ** Systems more
    General Dynamics Information Technology (11/04/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    …**Join a Team that's Shaping the Future of IT Support** At BAE Systems , we're passionate about delivering innovative IT solutions that enable our customers to ... achieve their missions. As a **Principal Network Administrator ** , you'll play a critical role in providing exceptional IT support to the customer. You'll be part of… more
    BAE Systems (10/30/25)
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  • Senior Systems Administrator

    TekSynap (Dahlgren, VA)
    …& Qualifications** TheTekSynap is seeking a **S** **enior S** **ystem** ** Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) ... responsible forconfiguration, optimization, and sustainment of critical Navy IT infrastructure systems , ensuring maximum performance, reliability, and compliance… more
    TekSynap (10/31/25)
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  • Senior Network/ Systems

    GovCIO (Arlington, VA)
    …(https://careers-govcio.icims.com/jobs/7140/senior-network- systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** ... **Overview** GovCIO is currently hiring for a Senior Network/ Systems Administrator with an active Secret...located in Arlington, VA and will be a remote hybrid position. **Responsibilities** Establishes and maintains smooth operation of… more
    GovCIO (12/03/25)
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  • VMware Administrator

    SAIC (Washington, DC)
    …teams to ensure optimal performance and capacity planning of virtual and physical infrastructure . + Support Azure IaaS and hybrid integrations, including VM ... (ATP) or related hardware certification. + Experience with Azure Migrate or hybrid cloud migration scenarios. + Exposure to Infrastructure -as-Code tools… more
    SAIC (12/13/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …(CCNA), Microsoft / Windows Server Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate or Microsoft Certified: Azure ... Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD...to support our federal government customer. This is a hybrid remote position based in Suitland, Maryland, that will… more
    St. George Tanaq Corporation (11/14/25)
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  • Network Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Network Administrator ** **Category:** Infrastructure /Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2111 **Employment ... **Position Description:** CGI Federal has an exciting opportunity for a Network Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior SAP Basis Administrator , Amazon Leo

    Amazon (Arlington, VA)
    …MII, GTS, PO, HANA DB and other SAP applications on AWS cloud infrastructure Perform basis administrator configuration activities for new enhancement requests ... Candidate will be responsible for owning and managing the infrastructure critical to Amazon Leo including engineering applications, AWS...systems with NWA, Config tool. - Experience with Hybrid SAP deployments both in on-premise and cloud. -… more
    Amazon (12/05/25)
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  • System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …* COMPTIA Sec + or higher certification * 7 years of experience as a Systems Administrator or similar infrastructure engineering role. * Advanced knowledge ... **Overview** Bowhead seeks a System Administrator to join our team supporting NIWC Atlantic....scaled agile environment. This position is 100% onsite. No hybrid /flex or remote work schedules are permitted for this… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Azure. + Ensure the stability, performance, and security of Azure enclave systems . + Monitor and maintain Azure infrastructure , addressing performance issues ... identity and access management (IAM) policies, ensuring least privilege access across enclave systems . + Develop and maintain cloud infrastructure as code (IaC)… more
    Virtual Service Operations (10/31/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    … to support a federal client located in Washington, DC. **The ideal Server Administrator will:** Support our IT infrastructure operations. This role focuses on ... Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in Washington, DC.… more
    Koniag Government Services (10/15/25)
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  • Mobility Administrator

    Koniag Government Services (Washington, DC)
    Koniag IT Systems LLC, a Koniag Government Services company, is seeking a Mobility Administrator to support KITS and our government customer in Washington, DC. ... This is a hybrid opportunity, requires 3days onsite and 2days remote. _This...self-motivated individual to perform the duties of a Mobility Administrator to support a potential future business opportunity located… more
    Koniag Government Services (10/16/25)
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