• Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …taking on new challenges. **Contributions** The ** ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ... + Ensuring that all ISSOs within the program area areproperly trainedon ISSO activities. + Providing security -relatedexpertiseand mentorship to junior ISSOs… more
    Steampunk (07/02/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    …an appetite for taking on new challenges. **Contributions** The ** ISSO ** serves as a Cyber Security Specialist and will perform Level II ISSO and/or ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6563/ cyber - security -sme/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (07/02/25)
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  • Information System Security Officer…

    Lockheed Martin (King Of Prussia, PA)
    …world for the warfighter, space exploration, climate sustainability and commercial use\. The Cyber Security Specialist will partner with the security ... **Description:** **Secret Clearance required\.** Classified Cyber Security ISSOs help secure lifesaving...and government customers to perform as an Information Systems Security Officer \( ISSO \) in King of Prussia,… more
    Lockheed Martin (07/12/25)
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  • ISSO , Senior Active TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** ISSO , Senior Active TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ... **Position Description:** CGI Federal has an exciting opportunity for an Information Security Specialist Officer ( ISSO ) within our Intel sector advancing the… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Senior Specialist , Cyber

    L3Harris (Colorado Springs, CO)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Cyber Intelligence Job Code: 23978 Job ... Colorado Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to support the Space Superiority & Imaging division's customers… more
    L3Harris (05/15/25)
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  • Senior Specialist , Cyber

    L3Harris (Offutt AFB, NE)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Cyber Intelligence Job Code: 25242 Job ... Systems Security Manager (ISSM) or Information Systems Security Officer ( ISSO ) + Experience as a...+ 2 years direct and relevant experience with Information Security and Cyber Intelligence. + 2 years… more
    L3Harris (07/04/25)
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  • Senior Specialist , Cyber

    L3Harris (Rochester, NY)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Cyber Intelligence (ISSM) Job Code: 25037 ... 9/80 Job Description: This role required an experienced Information System Security Professional (appointed ISSM) with strong cybersecurity knowledge, who can work… more
    L3Harris (06/19/25)
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  • Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …in compliance with security policies. **Overview** We are seeking an Intel Security Specialist to join our team supporting Department of Navy. TekSynap is ... of an Information System Security Engineer (ISSE) or Information System Security Officer ( ISSO ). + Provide clear, actionable risk reduction recommendations… more
    TekSynap (07/02/25)
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  • Cloud RMF & Cybersecurity Compliance…

    Koniag Government Services (Chantilly, VA)
    …off, and more. Essential Job Functions: + Support customer's ability to comply with cyber security and system security requirements to safeguard sensitive ... data and maintain operational continuity + Support development of cyber security policies and plans to identify...+ Three (3) years of Assessment and Authorization and Cyber Risk Management experience ( ISSO ) + Demonstrated… more
    Koniag Government Services (07/09/25)
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  • Cybersecurity Specialist 6

    M. C. Dean (Charleston, SC)
    …excellence. + Actively collaborate with the ISSO to develop, maintain, and enhance cyber security controls. + Collaborate with security groups such as ... for the better. We are seeking an **Senior** **Cybersecurity Specialist ** to join our ** Security and Electronic...+ Ensure team maintenance, monitoring, reporting, and assessment of Cyber compliance on all security tools and… more
    M. C. Dean (05/21/25)
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  • IT Cybersecurity Specialist (Infosec)

    Defense Information Systems Agency (Arlington, VA)
    Summary This position is being recruited under 10 USC 1599f into the Cyber Excepted Service and does NOT convey eligibility to be converted to the Competitive ... carry out and support the mission of the US Cyber Command. It is in the Professional Work Category...SRVCS OFC (ORG FE45). Responsibilities As the ISSM or ISSO , evaluates DoD and DISA information systems to assess… more
    Defense Information Systems Agency (07/11/25)
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  • Information Systems Security Manager

    L3Harris (Orlando, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Description: Job Title: Senior Specialist , Cyber Intelligence Job ... Degree and minimum 6 years of prior Cybersecurity or Cyber Intelligence experience. Graduate Degree and a minimum of...ISSO /ISSM experience + DoD 8570.1 compliant certification (eg Security +, CISSP, etc.)or ability to attain within 6… more
    L3Harris (07/04/25)
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  • Spec, Systems Engineer - RC-135 Media…

    L3Harris (Offutt AFB, NE)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist , Systems Engineering (RC-135 Media & Security ... our location at Offutt AFB, NE. The Media and Security Specialist oversees media accountability and functions...US Citizen. Preferred Additional Skills: + Bachelor's degree in cyber security , Information Security , or… more
    L3Harris (05/31/25)
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  • Alt Information System Security Manager,…

    Lockheed Martin (Cape Canaveral, FL)
    …Top Secret clearance,** Lockheed Martin Space \(LMS\) is seeking a Cybersecurity Specialist / Alternate Information System Security Manager \(ISSM\) supporting ... **Description:** **Final DoD Secret security clearance and the ability to obtain and...Level III certification \(e\.g\. CISSP\-ISSEP\)\. * Experience as an ISSO , ISSM, or related DoD Cyber Workforce… more
    Lockheed Martin (07/12/25)
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  • Information System Security Officer,…

    Lockheed Martin (Kirtland AFB, NM)
    …the warfighter, space exploration, climate sustainability and commercial use\. The Cybersecurity Specialist will partner with the security team, program, and ... government customers to perform as an Information Systems Security Officer \( ISSO \) for Special Access Programs...the opportunity to engage in all aspects of the cyber discipline \- You can enjoy a work\-life balance… more
    Lockheed Martin (07/12/25)
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