• Senior Cyber Security Engineer

    ManTech (Reston, VA)
    MANTECH seeks a motivated, career and customer-oriented **Senior Cyber ** ** Security Engineer** to join our team **onsite** in **Herndon, VA or Reston, VA** to ... the new Modern Data Platform (MDP) transformation + Support ISSE/ ISSO tasking, including the documentation and navigation of the...customer's accreditation process for ATO + Work closely with Security Engineers to ensure security solutions are… more
    ManTech (08/20/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    MANTECH seeks a motivated, career and customer-oriented ** Cyber Security Analyst** to join our team **onsite** in **Herndon, VA or Reston, VA** in support of a ... customer's accreditation process for ATO + Work closely with Security Engineers to ensure security solutions are... protocols to drive tasking and ensure compliance + ISSE/ ISSO tasking in support of documenting and navigating the… more
    ManTech (08/20/25)
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  • Cyber Tools Lead

    KIHOMAC (Colorado Springs, CO)
    …recommend mitigations + Coordinate with Information System Security Officer ( ISSO ), Operations and Maintenance (O&M) and Cyber Vulnerability Management Team ... + 10+ years of general (full-time) work experience + 4+ years of Cyber Security and/or IT experience + Familiarity with eMASS, CTOs, ATOs, POAMs required +… more
    KIHOMAC (09/07/25)
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  • Manager, Cyber Intelligence (ISSM)

    L3Harris (Palm Bay, FL)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... Schedule: 9/80 REG Job Description: We're seeking an experienced Information Systems Security Manager (ISSM) to support the cybersecurity needs of our classified… more
    L3Harris (08/13/25)
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  • Senior Associate, Cyber Intelligence

    L3Harris (Camden, AR)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... as needed. Qualifications: + Bachelors with 2 years prior cyber experience, Graduate Degree with 0 years prior ...ISSO /ISSM experience + DoD 8570.1 compliant certification (eg Security +, CISSP, etc.)or ability to attain within 6… more
    L3Harris (08/31/25)
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  • Classified Cyber Sec Asc Mgr

    Lockheed Martin (Little Rock Air Force Base, AR)
    …Leadership experience \- Previous ISSO /ISSM experience \- Previous Cyber Engineering experience ** Security Clearance Statement:** This position requires ... and experience your future\! This position will serve as a Classified Cyber Security Associate Manager / Information System Security Manager \(ISSM\) for… more
    Lockheed Martin (07/12/25)
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  • Senior Specialist, Cyber Intelligence

    L3Harris (Offutt AFB, NE)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior ... 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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  • Manager, Cyber Intelligence

    L3Harris (San Diego, CA)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: ... Counterintelligence and Security Agency (DCSA) + Prior experience as an ISSO on a federal government authorized classified information system + Solid time… more
    L3Harris (07/11/25)
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  • Information System Security Engineer (ISSE)

    Applied Research Solutions (Dayton, OH)
    …assessment and reporting activities. + Analyze and report system and organizational security posture trends to the ISSM/ ISSO . + Provide cybersecurity ... enclaves at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD....+ Audit support responsibilities + Analyze and report organizational security posture trends to the ISSM/ ISSO +… more
    Applied Research Solutions (09/04/25)
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  • Field Engineer ( Cyber Analyst)

    CAE USA INC (Fort Wayne, IN)
    …interpreting manufacturers' manuals or similar documents. + Perform required Information Systems Security Officer ( ISSO ) tasks. + Perform other related duties as ... be the worldwide partner of choice in defense and security , and civil aviation by revolutionizing our customers' training...elevate safety, efficiency and readiness. + CAE Defense & Security Mission: CAE's Defense and Security business… more
    CAE USA INC (07/26/25)
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