• Senior Information System

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified ... & Authorization (A&A). Provides configuration management (CM) expertise for information system security software, hardware,... security documentation. + Serve as the Senior Information Systems Security Officer (ISSO),… more
    The MITRE Corporation (12/18/25)
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  • Specialist, Information System

    L3Harris (Rochester, NY)
    …and cyber domains in the interest of national security . Job Title: Specialist, Information System Security Officer (ISSO) Job Code: 32202 Job Location: ... Rochester, NY Job Schedule: 9/80 REG Job Description: Experienced Information System Security professional with...Manager (ISSM). Works closely with applicable Information System Owner(s), information systems engineers,… more
    L3Harris (12/18/25)
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  • Information System Security

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) III Summary Title: Information System Security Engineer (ISSE) III ID:520 Department:Cybersecurity ... and commercial organizations. We have an opportunity for an Information System Security Engineer (ISSE)...Security Engineer (ISSE) III supporting one of our Federal customers in Philadelphia Pa. MINIMUM CLEARANCE LEVEL: Secret… more
    Excentium (12/31/25)
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  • Information System Security

    Leonardo DRS, Inc. (Cypress, CA)
    …the world's bravest._ **Job Summary** DRS EOIS in Cypress, California is seeking an Information System Security Manager (ISSM) with Top Secret Clearance to ... coordinate with the Corporate Risk Management Framework Support Center, Information System Security Officers (ISSOs),...security experience in either the defense industry or Information Systems Security , or a… more
    Leonardo DRS, Inc. (12/03/25)
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  • Information System Security

    Tactibit Technologies LLC (Suitland, MD)
    …Qualifications are: + Prior experience functioning as Information System Security Officer on federal government systems + Experience with issue ... technology, cybersecurity, and cloud support services to the Federal Government. We support some of the nation's most...government information systems . As an Information System Security Officer, you… more
    Tactibit Technologies LLC (12/25/25)
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  • Information System Security

    KBR (Beavercreek, OH)
    Title: Information System Security Engineer...KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) ... (ABMS) Division. You will be responsible for providing expert-level information systems security guidance on...years' experience in Special Access and/or SCI programs involving information system security engineering. +… more
    KBR (12/29/25)
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  • Information System Security

    Parsons Corporation (Fort Belvoir, VA)
    …redefine what's possible. **Job Description:** Parsons is looking for an amazingly talented ** Information Systems Security Manager (ISSM)** to join our team! ... policies for their assigned area of responsibility. + Develop and oversee operational information systems security implementation policy and guidelines. +… more
    Parsons Corporation (10/23/25)
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  • Information System Security

    Linchpin Solutions, Inc. (Quantico, VA)
    Information System Security Manager (ISSM) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are ... We are currently hiring for a dynamic and experienced Information System Security Manager (ISSM)....and Control Training Team (MOCTT) and the Marine Corps Information Systems Training Centers (MISTCs). This role… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior Information System

    Steampunk (Mclean, VA)
    **Overview** **Steampunk** wants you to be a **Senior Information System Security Officer (ISSO)** on our team to support a government customer on site in ... to certify and accredit their assigned Information system or information systems +...**Preferred Skills:** + One of the following: + Certified Information Systems Security Professional (CISSP)… more
    Steampunk (12/16/25)
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  • Information System Security

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …+ Assist system administrators in approved maintenance procedures. + Direct information system security inspections, tests, and reviews. Ensure ... to evaluate the security posture of program systems . + Ensure all system security...+ Ensure the development and implementation of an effective information system security education, training,… more
    Kratos Defense & Security Solutions, Inc. (12/19/25)
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