• ISSO

    Arena Technical Resources, LLC (Tyndall AFB, FL)
    ISSO Location: Tyndall AFB, FL, US Job ID: ATR 17786 Job Description Job Title: ISSO Location: Tyndall AFB, FL Eligibility: Candidate must possess an active ... a highly motivated and experienced Information System Security Officer ( ISSO ). This position will be responsible for ensuring the...the day-to-day security operations of a system. How an ISSO Will Make an Impact: - Support the ISSM… more
    Arena Technical Resources, LLC (12/24/25)
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  • 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 (10/01/25)
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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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  • 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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  • Information Systems Security Manager

    Leidos (St. Petersburg, FL)
    …* Current **DoD 8570 IAM Level II certified.** * Past or current ISSM/ ISSO experience. * Detailed understanding of the Risk Management Framework (RMF), National ... Institute of Standards and Technology (NIST), and Committee on National Security Systems (CNSS) cyber security requirements and guidance, cybersecurity-related risk management techniques. * Working knowledge in maintaining compliance with National Industrial… more
    Leidos (12/19/25)
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  • Information Systems Security Officer (Active…

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for an Information Security Systems Officer ( ISSO ) to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in Orlando, ... Florida. To join our team of outstanding professionals, apply today! **Responsibilities** + Plans, implements, upgrades, or monitors security measures for the protection of computer networks and information. + Assesses system vulnerabilities for security risks… more
    NANA Regional Corporation (12/15/25)
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  • System Administrator

    ManTech (Eglin AFB, FL)
    …applications, desktop applications, and peripherals. + May work closely with the ISSO for data transfers and media creation. + Facilitate and coordinate user ... account creation and modification. + Perform other hardware and software tasks as assigned. **Basic Qualifications:** + Bachelor's degree in related discipline from an accredited college or university. 2 additional years of experience may be substituted for a… more
    ManTech (12/04/25)
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  • IT Security Engineer

    Leidos (Orlando, FL)
    …supporting Information System Owners (ISO) and Information System Security Officials ( ISSO ) with RMF responsibilities + Develop and maintain accurate and effective ... Plans of Action & Milestones (POA&Ms) as part of continuous monitoring for implementing cybersecurity improvements + Collaborate with Information System Administrators (ISA) and various Engineering teams to integrate security measures into new and existing… more
    Leidos (11/22/25)
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  • Operations & Security Manager

    NTT DATA North America (Tallahassee, FL)
    …cybersecurity, system administration, or engineering. + * At least 7 years as ISSO , security analyst, or security engineer with experience in NIST RMF, audit log ... reviews, system monitoring, SPAA processes, FISMA requirements, vulnerability and compliance scanning, continuous monitoring, security testing and evaluation, and security policies. + * Minimum 7 years of experience in vertical disciplines such as law… more
    NTT DATA North America (11/20/25)
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  • Security Control Assessor (SCA) I

    General Dynamics Information Technology (Fort Walton Beach, FL)
    …identified in the description of duties. + Prior performance in the role of ISSO and ISSM. **Education:** + Bachelor's degree in a related discipline OR Associate's ... degree in a related area + 2 years' experience OR equivalent experience (4 years) **Certifications:** + IAT Level 3 (CISSP, CASP+ CE, CCNP Security, CISA, etc.) or IAM Level 1 - within 6 months of hire **Security Clearance:** + TS/SCI + Must be willing to… more
    General Dynamics Information Technology (11/06/25)
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  • Information Systems Security Officer Sr

    Lockheed Martin (Orlando, FL)
    …and how they impact and interact with information system security\. Prior experience as ISSO , or DoD equivalent at an organization of similar size and complexity\. * ... Understanding of network concepts and Type 1 encryption devices, such as TACLANE\. * Understanding of networking concepts and cybersecurity related tools to include, Defense Information Systems Agency \(DISA\) Security Technical Implementation Guides \(STIG\)… more
    Lockheed Martin (10/29/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Largo, FL)
    …by the Information Systems Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and the Facility Security Officer (FSO) + Support Risk Mitigation ... Framework compliance through patching, hardening, and change management practices **Qualifications** + Bachelor's degree in information systems, information technology, computer sciences, or other related field or equivalent combination of education and… more
    Leonardo DRS, Inc. (10/24/25)
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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 (10/04/25)
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