• Information Systems Security Officer ( ISSO

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEMS SECURITY OFFICER ( ISSO ) The company is seeking junior, mid-level, and senior Information Systems Security Officers ( ISSO ) to provide SETA support in ... Information Systems Security Officer ( ISSO ) Location Hanover, MD Job Setting On-site Job...of experience + Mid-level: 5 years of experience + Senior : 7 years of experience DESIRED QUALIFICATIONS + Thorough… more
    Systems Technologies, Inc. (09/02/25)
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  • Senior Information Systems Security Officer…

    Leidos (Annapolis Junction, MD)
    …**This position is eligible for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO ** plays a vital role in securing and maintaining the integrity ... **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer ( ISSO )** in...for a ** Senior Information Systems Security Officer ( ISSO )** in our **National Security Sector's (NSS) Cyber &… more
    Leidos (09/02/25)
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  • IT/OT Cybersecurity Analyst

    COLSA Corporation (Southport, NC)
    …years in IT/OT roles, including at least 3-5 years of experience in a senior role with ISSO responsibilities. + Active Secret Security Clearance required. + ... Teams (CPTs) and Black Start Exercises (BSEs), and present findings to senior leadership in a clear, actionable format, while performing all traditional duties… more
    COLSA Corporation (08/21/25)
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  • Information Systems Security Officer ( ISSO

    CACI International (VA)
    Information Systems Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... * * * **The Opportunity:** CACI is seeking an Information Systems Security Officer ( ISSO ) to join our team of technical and functional experts supporting the US… more
    CACI International (09/05/25)
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  • Information System Security Officer ISSO

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or more ... (ATO) and follow-on Continuous Monitored system. As a Designated ISSO , they will sign a DHS sponsored Letter that...staffed 24x7x365 with three (3) shifts of mid to senior level contract technicians, and handles approximately 4,000 tickets… more
    TekSynap (07/26/25)
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  • Information System Security Officer ( ISSO

    Leidos (Oklahoma City, OK)
    …Solutions Division at Leidos is looking for an **Information Systems Security Officer ( ISSO )** to support a fast-paced program with the Air Force Life Cycle ... ensure mission success while adhering to DoD standards and regulations. The ** ISSO ** will oversee the cybersecurity posture of DoD information systems, ensuring… more
    Leidos (09/04/25)
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  • Local Defender - Cybersecurity ( ISSO

    COLSA Corporation (Kingsport, TN)
    …The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) and Threat Analyst ... procedural safeguards based on RMF controls. The preferred candidate is an experienced ISSO with in-depth knowledge of NIST 800-53 controls, RMF lifecycle steps, and… more
    COLSA Corporation (09/13/25)
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  • Information System Security Officer ( ISSO

    GE Aerospace (Washington, DC)
    …GE Aerospace is seeking a skilled Information System Security Officer ( ISSO ) with additional expertise in physical security technologies. This position will ... Based in Washington, DC, with occasional travel to Cincinnati, Ohio, the ISSO will oversee cybersecurity for secure facility information systems, ensuring compliance… more
    GE Aerospace (09/13/25)
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  • Information System Security Officer ( ISSO

    Applied Research Solutions (Dayton, OH)
    **Description** ARS is looking for an Information System Security Officer ( ISSO ). Our desire is to build a team of highly qualified professionals that will provide ... as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSO will have an active role in monitoring a system and its environment… more
    Applied Research Solutions (09/04/25)
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  • ISSO /Security Analyst

    Aurora Flight Sciences Corporation (Cambridge, MA)
    ISSO /Security Analyst Job Code 3931 Assigned Aurora Location Cambridge, MA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=3931) ISSO /Security Analyst Position Overview At Aurora Flight Sciences, we… more
    Aurora Flight Sciences Corporation (07/29/25)
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