• Systems Administrator (MAC/Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … Administator (MAC/Windows) to join our team in Dahlgren, VA. The Systems Administator (MAC/Windows) is responsible for system administration and customer ... and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments.… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …environments + Resolve IT hardware and software infrastructure issues including user systems , servers, storage and network connectivity. + Implement and optimize ... + Document system configurations, processes, and best practices. + Perform Systems Administrator and Oracle Database Administration functions as required… more
    Shuvel Digital (07/18/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are ... infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining platforms of… more
    ManTech (08/20/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …**Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to... Engineer with an active Secret clearance to provide administration and tier 3 operational support for servers, workstations,… more
    GovCIO (08/02/25)
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  • Systems Technician_TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …back-end device configuration, manage security settings, and protocols + Participate in the administration of multiple critical network systems . + Must be ... thin clients, servers, VoIP phones, video conferencing, cabling standards, installation, systems administration , testing equipment, and ITIL best practices +… more
    General Dynamics Information Technology (09/03/25)
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  • Enterprise Engineering Lead

    Leidos (Fort Belvoir, VA)
    …understanding of cloud-based systems + System, database, data stores, and network administration and optimization, with strong emphasis on Windows Active ... of program solutions with the ability to get hands-on within the systems when it is implemented/deployed. You will understand the CI/CD process and… more
    Leidos (09/19/25)
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  • Systems Development Engineer, Kuiper…

    Amazon (Arlington, VA)
    Description Project Kuiper is Amazon's low Earth orbit satellite broadband network . Its mission is to deliver fast, reliable internet to customers and communities ... Kuiper Identity and Access Management team is looking to hire a Systems Development engineer. This is a fast-paced, intellectually challenging position, and will… more
    Amazon (09/10/25)
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  • Principal Cyber Security Systems Engineer

    ManTech (Chantilly, VA)
    MANTECH seeks a motivated, career-driven **Principal Cyber Security Systems Engineer** to join our team in **Chantilly, VA** . This role offers an exciting ... work closely with cross-functional teams to ensure secure, scalable, and high-performing systems . You will help design, implement, and maintain secure and scalable … more
    ManTech (08/29/25)
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  • Cyber Security Analyst - SIEM and Linux Focus

    BAE Systems (Norfolk, VA)
    …candidate will be responsible for designing, implementing, and maintaining Linux systems and a Security Information and Event Management (SIEM) platform. The ... Elastic Security SIEM, and other relevant technologies. Solid understanding of network security industry standards and frameworks, implement the DoD Risk Management… more
    BAE Systems (09/20/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …with 11 years of experience, + Minimum of 5 years of experience in systems administration + Proficiency with: + Windows and Linux operating systems ... with 14 years of experience, + Minimum of 8 years of experience in systems administration + Advanced proficiency with: + Complex multi-enclave environments +… more
    Noblis (09/03/25)
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