• Cybersecurity Manager / Information Systems

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a **Cybersecurity Manager / Information Systems Security Manager (ISSM)** to support the 705 th CTS Distributed Mission ... . Click here to apply now (https://careers-sercous.icims.com/jobs/71986/cybersecurity-manager information- systems - security -manager-%28issm%29 kirtland-afb%2c-nm/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?**… more
    Serco (11/15/25)
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  • Information Systems Security

    Lockheed Martin (Littleton, CO)
    security team, program, and government customers to perform as an Information Systems Security Officer \(ISSO\) at the LM Waterton facility in Littleton, ... the opportunity to engage in all aspects of the cyber discipline \- You can enjoy a work\-life balance...plan of actions and milestones \(POA&M\) with the Information Systems Security Manager \(ISSM\) to address non\-compliance… more
    Lockheed Martin (11/12/25)
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  • Security Officer Specialist 2

    Huntington Ingalls Industries (Fort Meade, MD)
    Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR ... systems . HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our… more
    Huntington Ingalls Industries (11/27/25)
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  • Engineer II - Information System Security

    BAE Systems (Broomfield, CO)
    …This position is for a System Security Engineer (SSE) to provide security engineering support within BAE Systems , Inc. Space & Mission Systems ... Sector. The SSE supports ongoing programs by managing cyber requirements, validating technical security implementations, and supporting Assessment &… more
    BAE Systems (11/28/25)
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  • Cybersecurity Analyst

    Trace Systems Inc (Portsmouth, VA)
    …against unauthorized access, ensure systems availability, and meet DoD/Navy Cyber Security (CS) implementation policy requirements and data protection ... requirements necessitate a waiver from the NNSY Package Submission Office (PSO). + Support Cyber Security readiness reporting and assess the cyber more
    Trace Systems Inc (11/27/25)
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  • Information Systems Security Manager

    Leidos (Bethesda, MD)
    …- YouTube (https://www.youtube.com/watch?v=YPJKsFhBp30) . This position is part of the HFS cyber security team, and is responsible for maintaining and improving ... the security posture for the information systems that support the development and fielding of a variety of US Naval training systems . You will perform at… more
    Leidos (10/23/25)
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  • Linux/Windows Systems Administrator - Top…

    Lockheed Martin (King Of Prussia, PA)
    …electronic warfare \(EW\), information operations \(IO\), and 5G\.MIL; while delivering full\-spectrum cyber capabilities and cyber resilient systems to our ... governments and militaries around the world protect their platforms, systems , networks and data by: protecting networks, cyber...Patch and harden Linux RedHat OS and works with Security personnel to protect against Cyber Threats\.… more
    Lockheed Martin (12/11/25)
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  • Information Systems Security Officer…

    GCyber (Arlington, VA)
    GCyber is seeking an Information Systems Security Officer, to support a high profile DISA customer. You will be responsible to ensure cyber security ... Naval Station Guantanamo Bay, Cuba, (NSGB) occasionally. As the Information Systems Security Officer, you will: + Ensure Cybersecurity Compliance & Authorization… more
    GCyber (12/09/25)
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  • Senior Information Systems Security

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Information Systems Security Officer (ISSO)** in our **National Security ... a vital role in securing and maintaining the integrity of our information systems through robust security measures and compliance frameworks. This multi-year,… more
    Leidos (12/02/25)
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  • Information Systems Security

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring an **Information Systems Security Engineer** for a program with the US Coast Guard. This position will be located in ... to maintain compliance and respond to findings or inquiries. + Monitor the security posture of systems and assist in periodic reviews, assessments, and… more
    GovCIO (11/26/25)
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