• Information System Security Officer

    Chenega Corporation (Oakton, VA)
    …within the A&A cycle and outside of the ISSO functions, work directly with ISSM , ISO, and AO, work with engineering and operations support staff to secure systems ... and ensure compliance, and provide oversight for existing and new POAMs. + Provided POAM support by advising CISO/AO of changes and assisting in the coordination of efforts to remediate deficiencies and vulnerabilities. + Responsible for performing ConMon… more
    Chenega Corporation (12/13/25)
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  • ISSO 1

    Koniag Government Services (Albuquerque, NM)
    …Assessments, and Security Baselines + Help prepare authorization packages for review by the ISSM and submission to the AO/AODR + Learn and apply the Risk Management ... Framework (RMF) methodology to system authorizations + Support both initial authorization and re-authorization processes **Maintenance Activities:** + Assist in maintaining security documentation according to organizationally defined schedules + Support… more
    Koniag Government Services (12/13/25)
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  • Field Service Engineer I

    Scientific Research Corporation (Charleston, SC)
    …(GCCS-M 4.0.3) System Administrator + 741A: Information System Security Manager ( ISSM ) + 742A: Network Security Vulnerability Technician + T47A: Submarine Local ... Area Network (SUBLAN) Technician + 744A: Low Band Universal Communication System (LBUCS) Transmit Terminal Equipment Operator/Maintainer + 745A: Information Systems Technician + 746A: Information Systems Administrator Clearance Information SRC IS A CONTRACTOR… more
    Scientific Research Corporation (12/12/25)
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  • Senior Cyber Lead Engineer

    SAIC (El Segundo, CA)
    …system development, recommends protective or corrective measures, in coordination with the ISSM , when a security incident or vulnerability is discovered. + During ... system development advises acquisition program leadership on RMF process and artifacts required to obtain an ATO. + Coordinates activities of cyber security staff to support program cyber security requirements and generate artifacts to obtain a system ATO. +… more
    SAIC (12/12/25)
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  • Senior Information Systems Security Officer (ISSO)

    SOS International LLC (Pearl Harbor, HI)
    …your opportunity to lead from the front. **Principal Duties:** + Assist the ISSM in developing and maintaining a formal information system (IS) security program and ... policies for their assigned area of responsibility. + Provide technical and procedural IS Security advice to engineering team and senior management regarding the RMF process. + Establish and maintain computer systems and networks for classified processing,… more
    SOS International LLC (12/12/25)
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  • Senior SIGINT Systems Administrator - Sensor…

    CACI International (Beale AFB, CA)
    …TS/SCI Security Clearance. Security + CE. ≥10 yrs of DCGS experience. ≥10 yrs of ISSM experience. ≥2 yrs of SIGINT Sensor Mgmt experience. - ** ** **What You Can ... Expect:** **A culture of integrity.** At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to… more
    CACI International (12/12/25)
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  • Sr Principal Linux Systems Administrator - Secret

    Northrop Grumman (Boulder, CO)
    …and standalone computers as directed by the Information Systems Security Manager ( ISSM ). + Prepare security documentation for input to Computer Security. + Report ... project status as required for all recurring and non-recurring efforts. + Work under minimal direction and independently determine and develop approach to solutions. _If you are ready to solve complex problems in a dynamic environment, apply today!_ **Basic… more
    Northrop Grumman (12/12/25)
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  • Deputy IT Security Manager

    IntelliDyne (Falls Church, VA)
    …administration of HBSS tools; network defense and security event triage. + ISSO/ ISSM experience on a network enclave About Us IntelliDyne, LLC empowers government ... organizations through the delivery of quality, mission-aligned services and innovative, people-first IT solutions. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and… more
    IntelliDyne (12/11/25)
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  • Information Systems Security Officer

    Lockheed Martin (Owego, NY)
    …responding to network and security events\. * Documenting compliance actions with the ISSM to address non\-compliance in the allotted time frame\. * Ensuring systems ... are operated, maintained, and disposed of in accordance with internal security policies and practices\. **Who we are:** In support of our US Marine Corps, US Navy, and US Air Force customers, the ISSO will support all aspects of the information security… more
    Lockheed Martin (12/11/25)
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  • Information Assurance Manager III

    General Atomics (San Diego, CA)
    …Range High:** 205,058 **Recruitment Posting Title:** Information Systems Security Manager ISSM **Job Qualifications:** + Typically requires a bachelor's degree in a ... related discipline, Information Assurance certification and five or more years of professional experience in information assurance or a related field. Equivalent professional experience may be substituted in lieu of education. + Must possess an active IC/DoD… more
    General Atomics (12/11/25)
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