• ISSE / ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    ISSE / ISSO Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for Information ... compliance, with established Information Assurance standards and regulations. In addition, the ISSE / ISSO will recommend and oversee the application of mitigation… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Information Security Professionals ISSO

    Leidos (Fort Meade, MD)
    …us and make a difference in National Security!** Information Systems Security Officers ( ISSO ) and Information Systems Security Engineers ( ISSE ) will support our ... higher level education will be considered if they have extensive relevant ISSO or ISSE experience DoD 8570 Certification compliance related to level of position.… more
    Leidos (10/18/25)
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  • ISSO / ISSE , TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as an ISSO / ISSE supporting customer activities. GDIT is your place to make meaningful ... and grow a rewarding career. At GDIT, people are our differentiator. As an ISSO / ISSE , you will help ensure today is safe and tomorrow is smarter. Our work… more
    General Dynamics Information Technology (12/11/25)
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  • ISSE

    Lentech, Inc (Hanover, MD)
    …high-profile intelligence community clients. We currently have a unique opportunity for an ISSE /IA/ ISSO with expertise in Information Systems Security to join a ... include, but not limited to) activities: As a talented ISSE , you will bring your skills with experience and...enterprise security architecture are required. Proven experience as an ISSE on programs and contracts of similar scope, type,… more
    Lentech, Inc (11/12/25)
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  • Information System Security Officer ( ISSO

    Lockheed Martin (Hanover, MD)
    …ATO packages and to sustain system authorizations\. **Desired Skills:** Relevant ISSO / ISSE experience within the Intelligence Community\. Knowledge of the ... \(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures… more
    Lockheed Martin (10/18/25)
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  • Information Systems Security Engineer…

    Leidos (Laurel, MD)
    …Review certification and accreditation documentation. Work with up to eight (8) other ISSO and ISSE 's within a team environment. + **Qualifications** : Twenty ... exciting opportunity for a **Senior Information Systems Security Engineer ( ISSE )** in our **National Security Sector's (NSS) Cyber &...(20) years' experience as an ISSE . Bachelor's degree in computer science, Information Assurance, Information… more
    Leidos (11/18/25)
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  • SONAR Systems Engineering Manager 2

    Northrop Grumman (Annapolis, MD)
    …dedicated network for our Sonar Design and sustainment team in cooperation with ISSE , ISSO and network Admins. Interfacing with Government Representatives and ... other contractors in the performance of their daily duties is anticipated. Experience with underwater/naval systems such as Torpedo's, Towed Vehicles, Unmanned Underwater Vehicles (UUV), Remotely Operated Vehicles (ROVs), Acoustic Comms, Sonar Systems,… more
    Northrop Grumman (12/11/25)
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  • Information Systems Security Officer TS/SCI…

    CGI Technologies and Solutions, Inc. (Columbia, MD)
    …capabilities and configuration. . Experience with TASKORDS, OPORDS, etc. . Experience leading Cybersecurity ( ISSO & ISSE ) teams. CGI is required by law in some ... Type:** Full Time **Position Description:** Seeking an Information Systems Security Officer ( ISSO ) with a proven track record of DevSecOps success to include a… more
    CGI Technologies and Solutions, Inc. (12/17/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …security posture, and policy changes. + Previous experience operating as a SCI/SAP ISSO , ISSE , System Administrator, or ISSM. + Strong analytical and ... packages, and Security Controls Traceability Matrix (SCTM). As the senior ISSO , maintain operational security posture to ensure information systems (IS), security… more
    The MITRE Corporation (12/18/25)
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  • Information Systems Security Officer ( ISSO

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …any combination of: System Administrator (SA), Information System Security Officer ( ISSO ), Information System Security Engineer ( ISSE ), Information Technology ... any combination of: System Administrator (SA), Information System Security Officer ( ISSO ), Information System Security Engineer ( ISSE ), Information Technology… more
    Athenix Solutions Group, LLC (11/07/25)
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  • Information System Security Eng ( ISSE

    Global Resource Solutions (Arlington, VA)
    …Engineer III. Job Description: Summary: The Information System Security Engineer ( ISSE ) III, is primarily responsible for conducting information system security ... and developing organizational information systems or upgrading legacy systems. The ISSE employs best practices when implementing security requirements within an… more
    Global Resource Solutions (12/19/25)
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  • Information System Security Engineer ( ISSE

    TekSynap (Washington, DC)
    …supporting a federal agency. The team provides Information Systems Security Officer ( ISSO ), Information Systems Security Engineer ( ISSE ), and Information Systems ... Information System Engineering performed by the Information System Security Engineer ( ISSE ) includes the following activities: + Lead, mentor, and supervise a… more
    TekSynap (11/30/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …development * Software engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \( ISSO / ISSE / ISSM\) * Technical writer * Test Engineers ... * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: \#RMSRB2025 Come join a company with incredible breadth and… more
    Lockheed Martin (09/25/25)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …engineering * Systems engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \( ISSO / ISSE / ISSM\) * Technical writer * Test Engineers ... * Network Engineers * User Experience Designer * Data Science * Systems Administrator \(Linux\) For a complete list that changes weekly, use this term to search via the Lockheed Martin jobs website: \#RMSRB2025 Come join a company with incredible breadth and… more
    Lockheed Martin (09/25/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …security posture, and policy changes. + Previous experience operating as a SCI/SAP ISSO , ISSE , System Administrator, or ISSM. + Strong analytical and ... problem-solving skills, with the ability to develop innovative solutions. + Experience mentoring junior staff and fostering a collaborative team environment. + Familiarity with insider threat programs and strategies for mitigating insider risks. This… more
    The MITRE Corporation (11/08/25)
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  • Information System Security Engineer ( ISSE

    GCyber (Alexandria, VA)
    …Information System Security Engineer, to support a government customer. The ISSO will be responsible for maintaining compliance, ensuring operational security ... posture, and coordinating security documentation and activities across multiple stakeholders. As the Information System Security Officer, you will: + Apply solid knowledge of information assurance, RMF processes, and accreditation requirements to serve as a… more
    GCyber (11/04/25)
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  • Information System Security Officer ( ISSO

    Parsons Corporation (Annapolis Junction, MD)
    …Description:** Parsons is looking for a talented fully cleared Information Systems Security Officer ( ISSO ) to join our team. In this role you will get to support our ... assess the security impact of those changes. + Consistently consult with RMF ISSE , ISSM, DAO & Development Team Engineers regarding operational security posture of… more
    Parsons Corporation (12/17/25)
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  • Information Systems Security Engineer

    Belay Technologies (Laurel, MD)
    …Engineer (Level 2/3) to join our intel team. The ​Information Systems Security Engineer ﴾ ISSE ﴿ Skill Level 3 will join a team of 5+ similar individuals who ensure ... with polygraph + Fifteen (15) years' experience as an ISSO on programs and contracts of similar scope, type,...years of experience + Four ﴾4﴿ years of additional ISSE experience may be substituted for a bachelor's degree.… more
    Belay Technologies (11/19/25)
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  • Information Systems Security Engineer

    TekSynap (Washington, DC)
    …Risk Management Framework (RMF) standards forthe performance of the ISSO role, the recommendationscomplywiththe Federal Information Security Modernization Act ... and risk acceptance documents for information systemvulnerabilities. + Coordinateswith engineering ISSE and system SMEs to obtainapproval via DIA's RMF process. +… more
    TekSynap (11/06/25)
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  • IT Project Lead

    TekSynap (Washington, DC)
    …supporting a federal agency. The team provides Information Systems Security Officer ( ISSO ), Information Systems Security Engineer ( ISSE ), and Information Systems ... Security Representative (ISSR) experts as a service through ISaaS to deliver vulnerability, compliance, and risk management services as part of a cybersecurity workforce. Tasks include creating a mission-focused IT security environment that supports a federal… more
    TekSynap (11/30/25)
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