• Cyber Security SME

    Steampunk (Mclean, VA)
    …Security Officer with an appetite for taking on new challenges. **Contributions** The ** ISSO ** serves as a Cyber Security Specialist and will perform Level II ... ISSO and/or ISSO support responsibilities to include: + Ensuring the confidentiality, integrity, and availability of information systems by applying security… more
    Steampunk (12/11/25)
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  • Deputy IT Security Manager

    IntelliDyne (Falls Church, VA)
    …Plans of Action and Milestones artifacts. + Perform all required duties as ISSO for joint-force DoD agency network. + Conduct and manage accreditation activities ... and OPORDs. + 3+ years of experience in an ISSO position working with Assured Compliance Assessment Solution (ACAS)...HBSS tools; network defense and security event triage. + ISSO /ISSM experience on a network enclave About Us IntelliDyne,… more
    IntelliDyne (12/11/25)
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  • Information Systems Security Officer

    Lockheed Martin (Owego, NY)
    …NY and will support multiple programs\. As a Classified Cyber Security / ISSO , you will be responsible for overseeing day\-to\-day information system security ... Corps, US Navy, and US Air Force customers, the ISSO will support all aspects of the information security...security clearance **Desired Skills:** * Previous experience in an ISSO role * Experience with Security Directives, Policies, Publications… more
    Lockheed Martin (12/11/25)
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  • F-35 Information System Security Officer…

    Lockheed Martin (San Diego, CA)
    …capabilities protected\. **The Work:** This Information System Security Officer \( ISSO \) position will support the Information System Security Manager \(ISSM\) ... and/or unclassified F\-35 systems at **MCAS Miramar** \. Typical ISSO responsibilities include but are not limited to: +...workforce frameworks\. **Desired Skills:** + Prior experience as an ISSO , ISSM or related DoD Cyber Workforce Role on… more
    Lockheed Martin (12/11/25)
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  • Information Systems Security Officer II

    P 11 Security, Inc. (Colorado Springs, CO)
    …CO (http://maps.google.com/maps?q=N/A+Colorado+Springs+CO+USA+80912) Job Type Full-time Description The ISSO is responsible for ensuring the appropriate operational ... on the status of security safeguards applied to computer systems + Perform ISSO duties in support of in-house and external customers + Conduct security impact… more
    P 11 Security, Inc. (12/10/25)
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  • Insider Threat Program Information System Security…

    Leidos (Washington, DC)
    …with the respective system owner, system administrator or Information System Security Officer ( ISSO ) to notify them that weekly scanning is to be performed and that ... system owner, system administrator and/or Information System Security Officer ( ISSO ) to defining the scope, developing a test plan...brief the status in the Weekly Activity Report. The ISSO shall ensure any open ATO's, IATT's, ATC, are… more
    Leidos (12/08/25)
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  • Cyber Security Analyst 3

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Hawai'i. Seeking a skilled and detail-oriented Information System Security Officer ( ISSO ) to support the execution of cybersecurity and risk management activities ... in accordance with DoD and federal standards. The ISSO will be responsible for implementing the DoDI 8510.01...with government points of contact (POCs) in a mid-level ISSO capacity. + Perform other duties and responsibilities as… more
    Alaka'ina Foundation Family of Companies (12/04/25)
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  • Senior Information Systems Security Officer 15k…

    Leidos (Annapolis Junction, MD)
    …a new and exciting opportunity for a **Senior Information Systems Security Officer ( ISSO )** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a 15k sign on bonus!** **Job Summary:** The **Senior ISSO ** plays a vital role in securing and maintaining...by case basis. + **Industry Expertise:** **7+ years** of ISSO experience supporting IC or DoD programs and contracts… more
    Leidos (12/02/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …Overview:** FGS, LLC is seeking a highly qualified Information Systems Security Officer ( ISSO ) to support the Office of Naval Intelligence (ONI) in Suitland, MD. The ... ISSO will provide cybersecurity compliance and support for a...software + Willingness to provide general operational support beyond ISSO duties as needed **Work Environment & Conditions:** +… more
    FGS, LLC (11/22/25)
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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 ... maintained, and disposed of in accordance with security policies and practices. + Perform ISSO duties in support of in-house and external customers. + Assist SDA and… more
    SAIC (11/18/25)
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