• IT Security Specialist - ISSO

    BAE Systems (Maple Grove, MN)
    …an IT Security Specialist to serve as the Information Systems Security Officer- ISSO . The ISSO will be responsible for ensuring the security and integrity ... available based on position level and/or job specifics. **IT Security Specialist - ISSO - Information Systems Security Officer** **119454BR** EEO Career Site… more
    BAE Systems (01/08/26)
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  • Cyber Security Specialist ( ISSO )

    CACI International (Ashburn, VA)
    Cyber Security Specialist ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... to 10% Type of Travel: Local * * * **The Opportunity:** The Cybersecurity Specialist with both strong cybersecurity and network security delivery skills will need to… more
    CACI International (01/08/26)
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  • Senior Specialist , Cyber Intel…

    L3Harris (Wilmington, MA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist , Cyber Intelligence ( ISSO ) Job Code: 31848 Job Location: Wilmington, MA ... Friday Job Description: L3Harris is seeking an Information System Security Officer ( ISSO ) to support the Space Superiority & Imaging division's customers and… more
    L3Harris (12/13/25)
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  • Specialist , Cyber Intelligence…

    L3Harris (Waco, TX)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Specialist , Cyber Intelligence - ISSO Job Code: 32653 Job Location: Waco, TX ... Schedule: 9/80 This position requires a TS with SCI eligibility security clearance Job Description: + Responsible for the development, deployment and execution of controls and defenses to ensure the security of company technology, information systems, and… more
    L3Harris (01/08/26)
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  • Specialist , Information System Security…

    L3Harris (Rochester, NY)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Information System Security Officer ( ISSO ) Job Code: 32202 Job Location: ... clearance (w. CI Polygraph preferred) + 4+ years' experience as an ISSO supporting or managing cybersecurity on classified systems + Experience developing, managing,… more
    L3Harris (12/18/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Compliance Analyst + Security Controls Assessor + Risk Management Framework (RMF) Specialist Senior-Level (7+ Years Experience) + Senior ISSO + Information ... Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline |...encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (11/27/25)
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  • Senior ISSO

    BAE Systems (Annapolis Junction, MD)
    …talented professionals like you to join us. We're seeking an experienced IT Security Specialist to join our team as a Senior Principal II. As an Information Systems ... Security Officer ( ISSO ), you will play a critical role in ensuring...Must have at least 10 years of experience as ISSO working independently, and/or on teams maintaining secure information… more
    BAE Systems (12/09/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    …Security Officer with an appetite for taking on new challenges. **Contributions** The ** ISSO ** serves as a Cyber Security Specialist and will perform Level ... II ISSO and/or ISSO support responsibilities to include: + Ensuring the confidentiality, integrity, and availability of information systems by applying security… more
    Steampunk (12/11/25)
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  • Supervisory IT Cybersecurity Specialist

    Air National Guard Units (Des Moines, IA)
    …132d Wing, Des Moines, IA Responsibilities As a SUPERVISORY IT CYBERSECURITY SPECIALIST (INFOSEC) (Title 5), GS-2210-13, you will perform the following duties. ... and issues in accordance with DoD Component guidance. Provide direction to the ISSO (s) in accordance with DoD, Air Force and NGB directives. Coordinate with the… more
    Air National Guard Units (01/10/26)
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  • Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …Information System Security Engineer (ISSE) or Information System Security Officer ( ISSO ). + Provide clear, actionable risk reduction recommendations to technical ... Supporting RMF Step 5 authorizations as an ISSE or ISSO . + Communicating risk reduction strategies to stakeholders. +...security policies. **Overview** We are seeking an Intel Security Specialist to join our team supporting Department of Navy.… more
    TekSynap (12/30/25)
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  • Intel Security Specialist with TS and SCI…

    Watershed Security (Virginia Beach, VA)
    …and Government Contracting experiencing. Watershed is looking for a Intel Security Specialist to support the Naval Surface Warfare Center (NSWC) Dahlgren Division ... conducting cybersecurity vulnerability and threat analysis; and be experienced as an ISSO or ISSE. REQUIRED QUALIFICATIONS + Bachelor of Science in Information… more
    Watershed Security (12/27/25)
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  • Senior Specialist , Cyber Intelligence

    L3Harris (Palm Bay, FL)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist , Cyber Intelligence Job Code: 32113 Job Location: Palm Bay, FL Job Description: ... Performs ISSO duties under the guidance of the Information System...logs; experience with SIEM tools + Experience as an ISSO managing cybersecurity on classified systems under multiple agencies'… more
    L3Harris (12/17/25)
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  • NG5-39 Network Operations Specialist / RMF

    Stillwater Human Capital (Boise, ID)
    **LCAT:** Network Operations Specialist **Location:** Boise, Idaho - Gowen Field **Clearance Required:** Active SECRET Clearance **Position Type:** Exempt ... missions. **Responsibilities** + Assist the customer Information Systems Security Officer ( ISSO ) with all efforts in support of RiskManagement Framework (RMF **)**… more
    Stillwater Human Capital (12/03/25)
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  • Principal Information Systems Security Officer

    Steampunk (Mclean, VA)
    …and confidential information. **Contributions** ThePrincipal ISSOserves as a Lead Cyber Security Specialist and will perform ISSO responsibilities to include: + ... threats in an operational environment **Preferred Skills** + Current experience providing ISSO support to DHS + Experience supporting systems hosted in Cloud… more
    Steampunk (12/09/25)
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  • IT Cybersecurity Specialist (Infosec)

    Air National Guard Units (Van Nuys, CA)
    Summary This IT CYBERSECURITY SPECIALIST (INFOSEC) is located in an Air National Guard (ANG) Sensitive Compartmented Information Facility (SCIF) and is part of the ... SERVICE, PERMANENT POSITION. The primary purpose of the IT CYBERSECURITY SPECIALIST (INFOSEC), GS-2210-12, is to serve as Information System Security Officer… more
    Air National Guard Units (01/07/26)
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  • Information Security Compliance Specialist

    Tactibit Technologies LLC (Suitland, MD)
    …to excellence in everything we do. About the Information Security Compliance Specialist position We are looking for a talented cybersecurity professional to join ... on complex government information systems. As an Information Security Compliance Specialist , you will be expected to document security control implementations,… more
    Tactibit Technologies LLC (12/25/25)
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  • IT Audit Specialist

    CACI International (Ashburn, VA)
    IT Audit Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... CACI is currently looking for a Security IT Audit Specialist with agile methodology experience to join our BEAGLE...GRC + Experience as an Information System Security Officer ( ISSO ) for a system - ** ** **What You… more
    CACI International (12/24/25)
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  • Security Specialist

    BAE Systems (Sterling, VA)
    **Job Description** The Security Specialist works under the direction of the Contractor Special Security Officer (CSSO) to provide administrative and operational ... with US Government and Corporate Security policies and procedures. The Security Specialist helps to protect people, information, and property in support of program… more
    BAE Systems (10/31/25)
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  • IT Cybersecurity Specialist (Infosec)

    Air National Guard Units (Washington, DC)
    …EXCEPTED SERVICE POSITION. This National Guard position is for a IT CYBERSECURITY SPECIALIST (INFOSEC), Position Description Number T5895000 and is part of the 223rd ... is a temporary NTE 1 year position. Responsibilities As a IT CYBERSECURITY SPECIALIST (INFOSEC), GS-2210-12, you will serve as Information System Security Officer (… more
    Air National Guard Units (01/10/26)
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  • IT Cybersecurity Specialist (Infosec)

    Air National Guard Units (Rome, NY)
    …SERVICE POSITION. This National Guard position is for a IT CYBERSECURITY SPECIALIST (INFOSEC), Position Description Number T5895000. This position is located at the ... is a Temporary NTE 1 year position. Responsibilities As a IT CYBERSECURITY SPECIALIST (INFOSEC), GS-2210-12, you will serve as Information System Security Officer (… more
    Air National Guard Units (01/09/26)
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