• Cybersecurity Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …SUCCEED:** Bring your cyber expertise and drive for innovation to GDIT. The Cybersecurity Administrator Senior must have: + Education: Bachelor's degree in ... None **Job Family:** Cyber and IT Risk Management **Skills:** Collaborating, Cybersecurity Compliance,SIEM Tools **Certifications:** CompTIA Security+ CE |… more
    General Dynamics Information Technology (12/18/25)
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  • Cybersecurity Infrastructure…

    General Dynamics Information Technology (Macdill AFB, FL)
    …your career while impacting our national security in cyber as a ** Cybersecurity Infrastructure Administrator ** at GDIT. Here, technologists have many paths ... across the federal government. **MEANINGFUL WORK AND PERSONAL IMPACT:** As a ** Cybersecurity Infrastructure Administrator ** , the work you'll do at GDIT… more
    General Dynamics Information Technology (01/10/26)
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  • Senior Cybersecurity Network Defense…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) to… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Senior Cybersecurity Internal Controls…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior)… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Senior Cybersecurity Incident Response…

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior)** **Category:** Cyber Security **Main location:** United States, ... Full Time **Position Description:** CGI Federal is looking for a Senior Cybersecurity Incident Response Administrator (Information Assurance Engineer - Senior)… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Sr Principal Cybersecurity Application…

    Northrop Grumman (Melbourne, FL)
    …The Northrop Grumman Classified Solutions team is seeking experienced **Senior Cybersecurity Application Administrator /Architect** across the country to support ... support, and team to do some of the best work of your career. ** Cybersecurity Professionals, We Want You!** Cyber assets everywhere are under siege from a wide… more
    Northrop Grumman (01/07/26)
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  • PDM/PLM Application Administrator

    RTX Corporation (Plano, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** Top Secret - Current **Application System Administrator (PDM/PLM - Windchill) ... to deliver high-quality data management systems to our strategic business units. The PDM tools are the backbone of what Raytheon does, from initial design to end… more
    RTX Corporation (11/24/25)
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  • Cloud Administrator ( Top -Secret…

    Tetrad Digital Integrity LLC (Ashburn, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities ... this digital age. We are looking for a Cloud Administrator to join our team in Ashburn, VA to...Federal agency in protection of our various borders. A top -secret clearance with SCI eligibility will be required for… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Principal Linux Administrator ( Top

    RTX Corporation (Richardson, TX)
    …citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret Job Description RTX Corporation is an Aerospace and Defense company ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (12/12/25)
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  • Systems Administrator - MAJESTIC

    Huntington Ingalls Industries (Bremerton, WA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity , physical facilities, and personnel operations. The selected candidate… more
    Huntington Ingalls Industries (12/20/25)
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