• Java - Mainframe Programmer

    GovCIO (Richmond, VA)
    …**Responsibilities** In this role you will support the Defense Counterintelligence Security Agency (DCSA), Background Information Systems (BIS), Case Processing ... open to learning the "Legacy/Mainframe technologies" Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the… more
    GovCIO (08/08/25)
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  • Program Manager III (A)

    SimIS Inc. (Virginia Beach, VA)
    …and government site personnel, with a focus on integrating senior-level cyber security experts, electronics technicians, and systems engineers with mid-level and ... demonstrated expertise in PMBOK methodologies, strong technical acumen in cyber security and engineering domains, and the ability to drive continuous improvement… more
    SimIS Inc. (09/12/25)
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  • PKI Engineer - Active Secret Clearance

    ENS Solutions (Norfolk, VA)
    …or a related field. + Certifications such as CISSP, SSCP, or other relevant security certifications. + Experience with PKI systems , including CA (Red Hat), ISC, ... upon Contract Award Responsibilities: + Design, implement, and manage PKI systems , including Certification Authorities (CA) and Registration Authorities (RA). +… more
    ENS Solutions (09/27/25)
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  • Amazon Connect Specialist SA, US Federal…

    Amazon (Arlington, VA)
    …of specific technology domain areas (eg software development, cloud computing, systems engineering, infrastructure, security , networking, data & analytics) ... customers as they refactor an application or designing entirely new cloud-based systems . WWPS serves tens of thousands of customers across government, education,… more
    Amazon (09/24/25)
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  • Action Officer (Intermediate)

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... or the /Intelligence Community (IC) budget & finance processes, and National Security policy + Demonstrated experience in systems engineering or project/program… more
    KBR (08/16/25)
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  • Sr. Water Systems Engineer, DC Design…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with ... help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest...want to expand your current knowledge of water treatment systems while providing input from your previous experience? Have… more
    Amazon (10/02/25)
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  • Systems /Network Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SYSTEMS / NETWORK ENGINEER (RDTE) Bowhead is seeking a Systems /Network Engineer in Dahlgren, VA. The Systems /Network Engineer is responsible for ... monitoring network performance, and managing network configuration consistency. The Systems /Network Engineer will provide engineering, design, and implementation solutions… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Reston, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Engineer with GDIT. A career in enterprise IT means connecting ... and enhancing the systems that matter most while you build valuable skills...environment. + Demonstrated experience incorporating automated software quality checks, security scanning, infrastructure-as-code, and other modern DevSecOps tools and… more
    General Dynamics Information Technology (09/11/25)
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  • Senior Linux Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH seeks a motivated, mission-focused Senior Linux Systems Administrator to join our team in Chantilly, VA** This opportunity allows you to become part of a ... diverse and innovative team supporting national security priorities in a collaborative, Big Data-driven environment. You will contribute to complex systems more
    ManTech (08/30/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... infrastructure resources (eg storage and networking), and how to configure operating systems and applications in an efficient manner. + Maintaining platforms of… more
    ManTech (08/17/25)
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