• Information System Security Officer ( ISSO

    SURVICE Engineering (Fort Walton Beach, FL)
    …leading organization, come see what we can offer you! Position Network Security Engineer/ ISSO + Location: Fort Walton Beach, FL + Security Clearance: Active DoD ... Position Summary SURVICE Engineering is currently seeking a Network Security Engineer/ ISSO to support our Gulf Coast Operation. You will accelerate your… more
    SURVICE Engineering (12/30/25)
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  • Information System Security Officer ( ISSO

    Lumen (Tallahassee, FL)
    …**The Main Responsibilities** + Perform as an Information Systems Security Officer ( ISSO ) for government systems + Achieve and maintain ATOs (Authority to Operate) ... + Write System Security Plans (SSP), Plan of Actions & Milestones (POA&M), Continuous Monitoring Plans, Risk Assessments, Privacy Impact Analyses (PIA), and supporting documentation for systems subject to NIST SP800-53 + Lead Security Assessment and… more
    Lumen (01/08/26)
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  • Information System Security Officer ( ISSO

    RTX Corporation (Eglin AFB, FL)
    …world. Our cybersecurity team, is seeking an **Information System Security Officer ( ISSO )** to **Eglin Air Force Base, Florida.** You will interface and collaborate ... with the Information Systems Security Manager (ISSM) to ensure adherence to all NISPOM Chapter 8, DAAPM, JSIG policies. **What You Will Do** + You will be primarily responsible for system compliance, auditing, security plan development and delivering… more
    RTX Corporation (01/06/26)
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  • Classified Cyber Security/ ISSO

    Lockheed Martin (Orlando, FL)
    …You will be the **Classified Cyber Security** professional for the **Information Security team** \. Our team safeguards life‑saving products and critical ... engineering/manufacturing systems while driving digital transformation across Lockheed Martin Missiles and Fire Control\. **What You Will Be Doing** As the Classified Cyber Security professional you will be responsible for protecting classified information… more
    Lockheed Martin (12/17/25)
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  • F-35 Info Sys Sec Officer

    Lockheed Martin (Orlando, FL)
    …Come and experience your future\! This Information System Security Officer \( ISSO \) position will support the Information System Security Manager \(ISSM\) in ... of assigned F\-35 systems at Orlando, FL\. Typical responsibilities of the ISSO include: * Ensuring all applicable cybersecurity policy, plans and procedures are… more
    Lockheed Martin (12/25/25)
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  • Information Systems Security Officer

    ManTech (Eglin AFB, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Officer ( ISSO )** to join our Air Force / Space team at **Eglin AFB** . The ... ISSO 's primary function is to support the United States...**Responsibilities include, but are not limited to:** + Perform ISSO duties in support of in-house and external customers… more
    ManTech (12/17/25)
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  • Information System Security Officer / Iwakuni,…

    Lockheed Martin (Eglin AFB, FL)
    …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 **Site Name** \. 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 System Security Manager

    Kratos Defense & Security Solutions, Inc. (Orlando, FL)
    …including clearance, authorization, and need-to-know, prior to granting system access. + Assume ISSO responsibilities when no ISSO is assigned to a system. ... Required Experience: + 5-7 years of hands-on cybersecurity experience + Minimum 3 years serving as an ISSM or in a supervisory cybersecurity role + Proven background working within DoD or Federal Government information system environments + Demonstrated… more
    Kratos Defense & Security Solutions, Inc. (12/27/25)
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  • Senior Specialist, Cyber Intelligence

    L3Harris (Palm Bay, FL)
    …Intelligence Job Code: 32113 Job Location: Palm Bay, FL Job Description: Performs ISSO duties under the guidance of the Information System Security Manager (ISSM) on ... firewall, & IPS logs; experience with SIEM tools + Experience as an ISSO managing cybersecurity on classified systems under multiple agencies' JSIG, NISPOM Ch8, ICD… more
    L3Harris (12/17/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …Perl, Bash) + Experience with DevSecOps and respective tools + Experience supporting ISSO and ISSEs via technical implementation (eg DISA STIG). + Experience with ... network switch hardware, VLANs, and basic troubleshooting (eg Cisco IOS) + Experience with any infrastructure management tools (eg Satellite) + Experience with containerization with Kubernetes and Podman background preferred + Automation tools (eg Ansible,… more
    CACI International (01/02/26)
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