• Information Security Professionals…

    Leidos (Annapolis Junction, MD)
    …much more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems ... Ft. Meade, MD. ** ISSO Job Summary:** The Information System Security Officer (...processes. **Primary Responsibilities:** + Propose, coordinate, implement, and enforce information systems security policies, standards,… more
    Leidos (10/18/25)
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  • Information Systems Security

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Information Systems Security Officer ( ISSO ) Annapolis... Systems (CNSS) 1253 + Support the Information System Security Manager (ISSM) for ... clearance to start.** The Level 1 Information Systems Security Officer ( ISSO ) shall...of: System Administrator (SA), Information System Security Officer ( ISSO ), … more
    Athenix Solutions Group, LLC (11/07/25)
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  • Cybersecurity - Information System

    The Boeing Company (Hazelwood, MO)
    …Boeing Company is looking for a highly motivated **Cybersecurity - Information System Security Officer ( ISSO )** to join our Classified Operations ... ISSO is responsible for maintaining and enforcing all Information System Security policies, standards,...of information systems processing classified information . **Position Responsibilities:** + Perform security analysis… more
    The Boeing Company (12/20/25)
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  • Specialist, Information System

    L3Harris (Colorado Springs, CO)
    …of the Information System Security Manager (ISSM) on assigned information systems . The ISSO will be knowledgeable in information technology ... Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to...as an ISSO /ISSM supporting NIPRNet and/or SIPRNet systems + Experience hardening information systems more
    L3Harris (12/24/25)
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  • Junior Information Systems

    Parsons Corporation (Aurora, CO)
    …**Job Description:** Parsons is looking for a talented **Junior ISSO / Level 1 Information Systems Security Officer** to join our growing team! In this ... + Familiarity with conducting research and analysis. + Familiarity with network and information system security principles and best practices. + Familiarity… more
    Parsons Corporation (12/03/25)
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  • Senior Associate, Cyber Intelligence ( ISSO

    L3Harris (Colorado Springs, CO)
    …of the Information System Security Manager (ISSM) on assigned information systems . The ISSO will be knowledgeable in information technology ... Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to...in support of the Assessment and Authorization (A&A) of information systems following the National Institute of… more
    L3Harris (12/24/25)
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  • Information System Security

    Lockheed Martin (Hanover, MD)
    …Lockheed Martin's Rotary & Mission Systems \(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission ... the system lifecycle\. The Information System Security Officer \( ISSO \) will...configurations are in place and functioning properly on the information systems \. The ISSO is… more
    Lockheed Martin (10/18/25)
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  • Lead Information System

    General Dynamics Information Technology (Mclean, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO ) **GDIT is seeking a highly ... skilled and multi-faceted Lead Information System Security Officer ( ISSO ) for...center in McLean, VA. **DESIRED QUALIFICATIONS:** + **Certification:** Certified Information Systems Security Professional (CISSP)… more
    General Dynamics Information Technology (12/15/25)
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  • Information System Security

    CACI International (Chantilly, VA)
    Information System Security Officer ( ISSO ) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... Opportunity:** CACI is looking for an Information System Security Officer ( ISSO ) to...procedures. + Reviews weekly bulletins and advisories that impact security of site information systems more
    CACI International (12/19/25)
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  • Information System Security

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **R** **ESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to ... one or more existing FISMA Systems of Record as well as new IT ...organizations. **Overview** We are seeking a Information System Security Officer ( ISSO ) to… more
    TekSynap (10/25/25)
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