• 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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  • Cloud Infrastructure Administrator…

    Ops Tech Alliance (Washington, DC)
    …this role, you'll install, configure, and maintain infrastructure across cloud, hybrid cloud, LAN, and WAN environments-keeping systems running smoothly and ... Cloud Infrastructure Administrator (Washington, DC) **Cloud ...**Responsibilities** + Install, configure, maintain, and troubleshoot cloud and hybrid infrastructure , servers, network hardware, and software… more
    Ops Tech Alliance (12/17/25)
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  • Infrastructure Network Administrator…

    Ops Tech Alliance (Washington, DC)
    Infrastructure Network Administrator (Washington, DC) ** Infrastructure Network Administrator ** _TS/SCI Clearance Required_ _Salary Range: $91,500 - ... $110,800 per year_ Ops Tech Alliance is seeking an Infrastructure Network Administrator to configure, maintain, and monitor secure network environments… more
    Ops Tech Alliance (12/17/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a highly skilled Senior Cloud Systems Administrator to join our visible technical program driving the Model Based ... be available based on position level and/or job specifics. **Senior Cloud Systems Administrator ** **115946BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/09/25)
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  • Systems Administrator

    BAE Systems (Sterling, VA)
    …and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of system maintenance, ... incentives may be available based on position level and/or job specifics. ** Systems Administrator ** **117073BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/09/25)
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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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  • 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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