• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora **Senior Information Systems Security Officer ( ISSO )** with privacy experience. The candidate will ensure that ... security requirements for information systems meet FISMA...Personally Identifiable Information (PII) and other sensitive information . The ISSO will be involved in… more
    DirectEmployers Association (09/24/25)
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  • Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of ... of relevant experience. + Minimum of 5 years of relevant functional experience as an ISSO or Security Analyst. + PMP certification + Familiarity with program … more
    DirectEmployers Association (09/16/25)
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  • Applied Research Associates, Inc. (Nashua, NH)
    …Router Network (SIPRNet). Responsibilities will include managing a team of security professionals to include Information System (ISSM/ ISSO ) team and FSO, ... Security Manager** who will lead a team of Information Security Specialists (ISSM/ ISSO ) and...got what it takes! **Essential Functions:** + Management of security professionals to include Information more
    DirectEmployers Association (10/29/25)
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  • AeroVironment (Centreville, VA)
    …for various government agencies. May be required to manage work distribution to Information Systems Security Officers ( ISSO ). **Position Responsibilities** + ... **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides...discipline, or equivalent experience/combined education, with 8 years of professional experience; or 7 years of professional more
    DirectEmployers Association (10/11/25)
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  • Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a **Systems Administrator/ Information System Security Officer** to join our CA team. **Responsibilities:** + Provide ... Linux system and server administration. + Research, generate, and validate security controls that support the customers' Risk Management Framework (RMF) and… more
    DirectEmployers Association (12/06/25)
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  • Applied Research Solutions (Bedford, MA)
    …(ISSM) duties as outlined in DoDI 8510.01 for assigned systems/applications. + Perform the Information System Security Officer ( ISSO ) duties as outlined in ... and implementing corrective actions. + Ensuring the rigorous application of information security /cybersecurity policies, principles, and practices in the… more
    DirectEmployers Association (12/09/25)
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  • Mission Support and Test Services (Santa Barbara, CA)
    …positions receive the appropriate training: + Special Security Officer (SSO) + Information Systems Security Officer ( ISSO ) + Assistant Special ... involves direct supervision of FIE staff, management of the Sensitive Compartmented Information Facility (SCIF), and oversight of security personnel, including… more
    DirectEmployers Association (10/17/25)
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  • Applied Research Solutions (Dayton, OH)
    **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our desire is to build a team of highly qualified professionals ... ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer (ISSE) shall perform, or review,… more
    DirectEmployers Association (11/21/25)
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  • Applied Research Associates, Inc. (Albuquerque, NM)
    …this role, you will be responsible for overseeing and managing the classified information security program; developing and implementing information ... Division (SWD) of Applied Research Associates, Inc. (ARA) is seeking an experienced Information Systems Security Manager (ISSM) to join our Albuquerque, NM. … more
    DirectEmployers Association (11/19/25)
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  • Applied Research Solutions (Bedford, MA)
    …all security -related incidents to the ISSM + Conduct periodic reviews of information systems to ensure compliance with the security authorization package; + ... desire is to build a team of highly qualified professionals that will provide expertise in Cybersecurity, Cloud, and...ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSO will have an active role in monitoring a… more
    DirectEmployers Association (12/05/25)
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  • Information Security

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** is seeking Information Security Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics ... much more. **Join us and make a difference in National Security !** Information Systems Security Officers ( ISSO ) and Information Systems Security more
    Leidos (10/18/25)
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  • Information System Security Officer…

    Lockheed Martin (Hanover, MD)
    …Lockheed Martin's Rotary & Mission Systems \(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission ... policies, while providing day to day oversight across the system lifecycle\. The Information System Security Officer \( ISSO \) will serve as a primary… more
    Lockheed Martin (10/18/25)
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  • Information Systems Security Officer…

    V2X (Reston, VA)
    Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite ... respect, responsibility, and professionalism. If you are a cybersecurity professional specializing in information assurance, security...and risk management, we encourage you to join our Information Systems Security Officer ( ISSO )… more
    V2X (11/27/25)
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  • Information Systems Security Officer…

    General Dynamics Information Technology (Bedford, MA)
    …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** The Information Systems Security Officer ( ISSO ) III is responsible for ... None **Job Family:** Cyber and IT Risk Management **Skills:** Information Security , Information Security ...security safeguards applied to computer systems. + Perform ISSO duties in support of in-house and external customers.… more
    General Dynamics Information Technology (12/01/25)
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  • SP28 Senior Information Systems…

    Amentum (Crane, IN)
    …10+ years of relevant experience + Graduate degree in Cybersecurity, Certified Information Systems Security Professional (CISSP) certification, or Certified ... Amentum is looking for a Sr. Information System Security Officer ( ISSO ) to support Program Offices within Department of Defense Strategic Systems Programs… more
    Amentum (09/22/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The ISSO ...relevant security policies, standards, and regulations. The ISSO will help guide a team of professionals more
    KBR (10/29/25)
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  • Cybersecurity Information System…

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Cybersecurity Information System Security Officer ( ISSO ) to join our team in ... + DoD Secret Clearance required + Non-remote (relocation incentive available) The Cybersecurity Information System Security Officer ( ISSO ) will serve as… more
    Link Solutions Inc (11/06/25)
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  • Senior Information System Security

    Guidehouse (Mclean, VA)
    …support of our Department of Defense client. We are seeking an experienced **Senior Information System Security Officer ( ISSO ) (Managing Consultant)** with a ... ISSO ** will possess and apply comprehensive knowledge of information system security across key assignments. Plan...To Have** **:** + At least one cyber certification: Security +, Certified Cloud Security Professional more
    Guidehouse (12/04/25)
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  • Senior Information System Security

    Leidos (Annapolis Junction, MD)
    …much more. **Join us and make a difference in National Security !** **Senior Information System Security Officer ( ISSO )** Leidos currently has an opening ... for a **Senior Information System Security Officer ( ISSO )**...security (ISS). The candidate will work with other security professionals in developing and implementing strategies… more
    Leidos (12/06/25)
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  • Information Systems Security Officer…

    KBR (Beavercreek, OH)
    Title: Information Systems Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... DI Network program. Key Responsibilities: + Serve as an Information Systems Security Officer ( ISSO )...or flexible work schedule. We support career advancement through professional training and development. Belong, Connect and Grow at… more
    KBR (12/06/25)
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