• Tyto Athene (Fairfax, VA)
    …relevant experience. + Minimum of 5 years of relevant functional experience as an ISSO or Security Analyst . + PMP certification + Familiarity with program ... Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of information assurance expertise… more
    DirectEmployers Association (09/16/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …not limited to: Mid-Level (3-7 Years Experience) + Information Systems Security Officer ( ISSO ) + Cybersecurity Compliance Analyst + Security Controls ... Risk Management Framework (RMF) Specialist Senior-Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager +… more
    V2X (11/27/25)
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  • Local Defender - Cybersecurity

    COLSA Corporation (Kingsport, TN)
    General Summary: The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) ... and Threat Analyst functions. The...work related experience to include 2+ years of direct ISSO or cybersecurity compliance experience, preferably within… more
    COLSA Corporation (09/13/25)
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  • Cyber Analyst ( ISSO )

    BAE Systems (Chesapeake, VA)
    …may be available based on position level and/or job specifics. **Cyber Analyst ( ISSO )** **116158BR** EEO Career Site Equal Opportunity Employer. Minorities ... team in support of our CNIC customer. As an ISSO , you will play a critical role in maintaining...you will play a critical role in maintaining the cybersecurity posture of our organization by developing security policies,… more
    BAE Systems (11/25/25)
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  • Information System Security Officer ( ISSO

    S4 Inc. (Omaha, NE)
    …( ISSO ) to support the USSTRATCOM IT Enterprise at Offutt, AFB. The ISSO will join a high-performing team supporting cybersecurity , RMF, and security ... + Perform ISSO functions in accordance with DoD RMF and cybersecurity policies + Maintain and update system security documentation, including SSPs, POA&Ms, and… more
    S4 Inc. (10/08/25)
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  • Information Systems Security Officer ( ISSO

    V2X (Springfield, VA)
    …operations and/or Cybersecurity -related support. + Shall meet the Cyber IT/ Cybersecurity Workforce (CSWF) Systems Security Analyst (461); + Intermediate ... responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to support our government customer based… more
    V2X (12/04/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Boulder, CO)
    …Secret clearance with ability to obtain and maintain Top Secret clearance\.** The Cybersecurity Analyst will partner with the security team, program, and ... government customers to perform as an Information Systems Security Officer \( ISSO \) in Boulder, Colorado\. Classified Cybersecurity Analysts help secure… more
    Lockheed Martin (12/11/25)
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  • Cybersecurity Analyst (Risk…

    General Dynamics Information Technology (Sterling, VA)
    …clients' biggest challenges and deliver on promise. Our work depends on a Cybersecurity Analyst joining our team to support Government activities in Sterling, ... and customer-centric environment in delivering Engineering Support Services. As a Cybersecurity Analyst supporting the Government, you will be trusted… more
    General Dynamics Information Technology (11/26/25)
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  • RMF Cybersecurity Analyst - TS/SCI…

    ENS Solutions (Reston, VA)
    Our work depends on a Risk Management Framework Cybersecurity Analyst joining our team to support Government activities. As a RMF Cybersecurity Analyst ... + Acting as an appointed Information System Security Officer ( ISSO ) for IC cyber systems being developed by the...the Operations branch and the assignment of an operations ISSO . + Researching remediation options for vulnerabilities identified for… more
    ENS Solutions (09/27/25)
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  • Information System Security Officer Senior…

    SAIC (Pearl Harbor, HI)
    **Description** SAIC is seeking qualified Cybersecurity Specialist (Information System Security Officer) for an Air Force TENCAP HOPE 2.0 contract at Joint Base ... the United States Indo-Pacific Command (USINDOPACOM) Area of Responsibility. The Cybersecurity Specialist will: + Perform network security monitoring and incident… more
    SAIC (11/15/25)
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  • Cybersecurity Spec Principal

    SAIC (Quantico, VA)
    …position with work being performed in Quantico, VA. **Job Description:** The RMF Cybersecurity Analyst Senior will provide support for a program, an ... Combatant Commands Business Group of SAIC is seeking a RMF Cyber Security Analyst Senior to support a transformational infrastructure program for DCSA. SAIC is proud… more
    SAIC (12/11/25)
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  • Cyber Security Analyst 3

    Alaka'ina Foundation Family of Companies (Kauai County, HI)
    …Kekaha, Hawai'i. Seeking a skilled and detail-oriented Information System Security Officer ( ISSO ) to support the execution of cybersecurity and risk management ... Cyber Security Analyst 3 Location HI - Kaua'i Job Code...activities in accordance with DoD and federal standards. The ISSO will be responsible for implementing the DoDI 8510.01… more
    Alaka'ina Foundation Family of Companies (12/04/25)
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  • IT Cybersecurity Specialist (Infosec)

    Air National Guard Units (Eastover, SC)
    …5 EXCEPTED SERVICE POSITION. This National Guard position is for an IT CYBERSECURITY SPECIALIST (INFOSEC), Position Description Number T5895000 and is part of the ... this position is to serve as Information System Security Officer ( ISSO ), ensuring the confidentiality, integrity, and availability of classified information systems,… more
    Air National Guard Units (11/28/25)
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  • Functional Analyst 2- TS/SCI with Poly

    Amentum (Columbia, MD)
    We are seeking a Functional Analyst 2 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Perform functional analysis to ... identify critical Cybersecurity tasks required and their interrelationships. + Analyze customer/mission...(SSPs) in conjunction with Delegated + Authorizing Officials (DAOs), ISSO 's, and System Owners. + Review and update organizational… more
    Amentum (11/12/25)
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  • Information Security Analyst Advisor- Il6…

    General Dynamics Information Technology (MD)
    …Family:** Cyber and IT Risk Management **Skills:** Cybersecurity ,Information Security,Information Technology Security,System Security **Certifications:** CompTIA ... 10 + years of related experience **Job Description:** **Information Security Analyst Advisor (Azure Security Senior Engineers) DC Metro Area** **Your Impact**… more
    General Dynamics Information Technology (12/10/25)
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  • Information Security Analyst - SME

    Zantech (MD)
    …Come join our team! Zantech is looking for a talented Information Security Analyst - SME to provide specialized cybersecurity expertise supporting risk ... and Internal Control Testing Support, Information Systems Security Officer ( ISSO ) Development, and Agile Security Services Surge Support. Responsibilities include,… more
    Zantech (09/13/25)
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  • Cyber Security Analyst 3

    Amentum (Waimea, HI)
    Amentum is seeking a **Cyber Security Analyst 3** for a position on **Kauai, HI** . Supporting the Cyber/IT Department. The Cyber Security Analyst 3 is ... and ongoing assessment and authorization (A&A) documentation in compliance with DoD Cybersecurity policies and guidelines including DoDI 8500.01, NIST 800-53 and the… more
    Amentum (11/23/25)
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  • Information Security Analyst

    General Dynamics Information Technology (Fort Bragg, NC)
    …None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity ,Information Security,System Security **Experience:** 3 + years of related experience ... Description** Transform technology into opportunity as an Information Security Analyst with GDIT. A career in enterprise IT means...and admin teams. + Performs Information Systems Security Officer ( ISSO ) duties, and acts as the POC between parent… more
    General Dynamics Information Technology (12/10/25)
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  • Application Security Analyst / Senior

    Federal Reserve Bank (Cleveland, OH)
    …Assist with FISMA initiatives, eg, updating security plans, to support ISSO responsibilities. + Coordinate the identification of security-related issues and ... within Treasury Services applications. + Conducts analysis and interpreting of cybersecurity trends and emerging risks, quantifies potential impact, and develops… more
    Federal Reserve Bank (10/23/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    MANTECH seeks a motivated, career and customer-oriented **Cyber Security Analyst ** to join our team **onsite** in **Herndon, VA or Reston, VA** in support of a ... Will use RMF (Risk Management Framework) NIST 800-53, NISPOM, and ICDs for cybersecurity and information security protocols to drive tasking and ensure compliance +… more
    ManTech (11/22/25)
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