• Systems Engineer, TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …SKILLS:** + Demonstrated experience with server technologies, MVS (multiple virtual storage), Linux , UNIX, and Windows technology and operating systems . + ... None **Job Family:** IT Infrastructure and Operations **Skills:** IBM MVS, Linux ,Microsoft Windows,Unix **Experience:** 5 + years of related experience **US… more
    General Dynamics Information Technology (09/19/25)
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  • System Administrator

    CACI International (Denver, CO)
    …AWS, and Linux . + Implement and maintain best practices for system administration and software engineering. + Stay current with emerging technologies and trends. ... System Administrator Job Category: Information Technology Time Type:...Collaborate with external development teams to integrate with external systems . + Facilitate API management and ensure smooth data… more
    CACI International (10/18/25)
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  • Information System Security Manager

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …+ Coordinate periodic testing to evaluate the security posture of program systems . + Ensure all system security-related vulnerabilities are documented and ... and Risk Management Framework policies and procedures such as System Security Plans, Risk Assessment Reports, Plans of Actions...+ Experience with CMMC. + Experience with satellite ground systems . + Experience with Linux . + Experience… more
    Kratos Defense & Security Solutions, Inc. (09/19/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Synergy...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (09/01/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …and management + Configure and manage UNIX, Linux , and Windows operating systems + Troubleshoot OS software and enhance system performance and reliability + ... maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a System Administrator...of IT systems . We are seeking a System Administrator (Level 1) to support the implementation, troubleshooting,… more
    CACI International (08/01/25)
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  • Cybersecurity Systems Engineer

    Lockheed Martin (Boulder, CO)
    **Description:** As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and builder\. Our amazing men and women are on a ... passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems \.**...Develop, evaluate and analyze design constrains, trade\-offs and detailed system and security design as they pertain to the… more
    Lockheed Martin (10/10/25)
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  • Engineer/Principal Engineer Systems Test

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... history. Northrop Grumman has an immediate opening for a Systems Test Engineer on an exciting program based in...for new features, enhancements, and fixes for an integrated LINUX -based hardware/software platform. + Create detailed test plans and… more
    Northrop Grumman (10/16/25)
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  • Staff Systems Engineer - (GWS Product…

    Northrop Grumman (Huntsville, AL)
    …the MDA GMD program. + Advanced degree in Mathematics or Physics + Unix/ Linux Operating System Experience + Experience with optimization algorithms + Experience ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...performing Algorithm development and Analysis for the GMD Weapon System (GWS) Fire Control (GFC) product, you will be… more
    Northrop Grumman (10/01/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …NAVAIR government customer in Patuxent River, MD. This individual will be performing System Administration functions on Aircraft or Weapons Systems networks, and ... area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system...other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux ). +… more
    JHNA (09/16/25)
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  • Database Administrator / System Engineer

    City of New York (New York, NY)
    …receive City funds. DOI's Information Technology Unit is looking for a Database Administrator/ System Engineer who will report to the Director of Development and the ... and Network Officer. The successful candidate will support DOI's Case Management System (CMS), Microsoft SharePoint 365, OpenText Content Management System , and… more
    City of New York (09/14/25)
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