• Lead Information Systems Security

    CACI International (Hampton, VA)
    Lead Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... Travel: None * * * **The Opportunity:** CACI is seeking a Lead Information Systems Security Officer (ISSO) for Langley AFB in Hampton, VA supporting the cyber … more
    CACI International (12/18/25)
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  • Senior Systems Security Engineer…

    Collins Aerospace (Marlborough, MA)
    …challenging. The Protected Communication Systems (PCS) team is hiring Senior Systems Security Engineers to support programs for our US military and ... vulnerability scanning). The candidate will report to the Lead Systems Security Engineer and work collaboratively with cross-functional teams. What You… more
    Collins Aerospace (12/06/25)
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  • Senior Information Systems Security

    Parsons Corporation (Colorado Springs, CO)
    …in the space domain? We need your help. Our team is looking for a **Senior Information Systems Security Engineer (ISSE)** . In this role you will get to focus on ... security impact analysis activities and provide to the Information Systems Security Manager (ISSM) on all configuration management changes to the… more
    Parsons Corporation (10/11/25)
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  • Information Systems Security Officer

    SAIC (Grand Forks, ND)
    **Description** SAIC is looking for an Information Systems Security Officer (ISSO). The ISSO's primary function is working within classified areas supporting US ... agencies with Cyber Test & Evaluation (CT&E) efforts. + Maintain Information Systems security postures IAW the RMF Authorization. + Collect and analyze … more
    SAIC (11/18/25)
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  • Information Systems Security Officer…

    Lockheed Martin (Orlando, FL)
    **Description:** You will be the Information Systems Security Officer Sr for the team\. Our team is responsible for ensuring the security and integrity of ... systems \. **What You Will Be Doing** As the Information Systems Security Officer Sr, you will be responsible for overseeing day\-to\-day information system… more
    Lockheed Martin (10/29/25)
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  • Sentinel Sr. Principal STPA- Systems

    Northrop Grumman (Huntsville, AL)
    …year of related experience. + Minimum 2 years of applying and understanding Systems Security Engineering principles applicable to US Government Defense Programs. ... OPSEC, etc.) to protect critical program information (CPI) + Experience developing Systems Security Engineering requirements for hardware and software assurance… more
    Northrop Grumman (10/08/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    Information Systems Security Officer Suitland, MD **Required:** US Citizenship **Clearance Requirement:** Top Secret with SCI eligibility **Certification ... **Position Overview:** FGS, LLC is seeking a highly qualified Information Systems Security Officer (ISSO) to support the Office of Naval Intelligence (ONI)… more
    FGS, LLC (11/22/25)
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  • Sr. Information Systems Security

    Huntington Ingalls Industries (Albuquerque, NM)
    …space superiority in a multi-domain conflict. We're looking for a Sr. Information Systems Security Officer to develop space combat power and multi-domain ... and research and development of space systems . As a Sr. Information Systems Security Officer, you will be expected to maintain and manage workflow of junior… more
    Huntington Ingalls Industries (01/01/26)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    Information Systems Security Officer (ISSO) Skill Level 3 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... senior ISSOs and the ISSM in implementing, enforcing, and maintaining information systems security policies, standards, and methodologies. * Develop, update, and… more
    CACI International (12/31/25)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... standards (such as DoD, NIST, FIPS, and CNSS policies) relevant to information systems security . CGI is required by law in some jurisdictions to include a… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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