• 321 - Senior Information Systems…

    ARSIEM (Laurel, MD)
    …is looking for a self-starting, motivated individual to be the Lead Information System Security Officer supporting the Joint Activities Integration Division ... government clients in Laurel, MD. Responsibilities + Ensure the appropriate operational security posture is maintained for information systems. + Support… more
    ARSIEM (09/18/25)
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  • Security Authority to Operate…

    General Dynamics Information Technology (Washington, DC)
    …degree in information systems security ; master's degree or equivalent professional experience in information security is preferred + Active Secret ... None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity, Information Security , Information Technology Security...maintain Authority to Operate (ATO) + Work with the ISSO , Program and DOC ITD IA teams to maintain… more
    General Dynamics Information Technology (10/03/25)
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  • DoD Information Systems Security

    Tetrad Digital Integrity LLC (Washington, DC)
    …field. + Security certifications such as CompTIA Security +, Certified Information System Security Professional (CISSP) or Certified Information ... Tetrad Digital Integrity (TDI) is seeking a DoD Information Systems Security Officer / RMF... security certifications Google Professional Cloud Security Engineer, Cloud Certified Security Professional more
    Tetrad Digital Integrity LLC (09/26/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    …and design, evolving methodologies, and statutory and regulatory requirements + Experience with Security Information and Event Management ( SIEM ) systems such ... Information Systems Security Engineer The Opportunity:...800-207 + TS/SCI clearance with a polygraph + Offensive Security Certified Professional ( OSCP ) ,… more
    BOOZ, ALLEN & HAMILTON, INC. (10/08/25)
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  • Information Systems Security

    SMX (Washington, DC)
    …Certified Information Systems Security Professional (CISSP), Global Information Security Professional (GISP), or the CompTIA Advanced Security ... of testing required for an IS with the Enterprise Information Security Section and the FBI Authorizing...FBI ISs being decommissioned, in coordination with the SO, ISSO , and ISSR. **Required Skills & Experience** + At… more
    SMX (09/12/25)
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  • Information Systems Security Officer…

    CACI International (Annapolis Junction, MD)
    …Systems Engineering, Mathematics, Computer Forensics, Cybersecurity, Information Technology, Information Assurance, Information Security , and ... * * **The Opportunity:** We are seeking a skilled professional to provide comprehensive support for the information...Security + CE, HCISPP **Desired:** + Familiarity with Network Security Services and Chief Information Security more
    CACI International (09/04/25)
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  • Cleared Information Systems Security

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE) L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to take the next ... steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat...assessments, and reporting functions. + Analyze system and organizational security posture trends; provide findings to the ISSM/ ISSO more
    Virtual Service Operations (10/04/25)
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  • Information System Security Manager…

    KBR (Bethesda, MD)
    Title: Information System Security Manager (ISSM) Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National Security ... award KBR is seeking a highly motivated and career-oriented Information System Security Manager (ISSM) to join...experience in conducting security assessments by reviewing security controls with the ISSO /ISSM and guide… more
    KBR (09/02/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Information System Security Engineer The Opportunity:...Have: + 5+ years of experience in an ISSE, ISSO , or IT role + Experience with DoD architecture, ... for an opportunity to share your experience in implanting security systems to safeguard our nation? As a systems...need to meet eligibility requirements for access to classified information ; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (10/07/25)
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  • Information Assurance Subject Matter Expert

    Electrosoft (Washington, DC)
    …accreditation and support on projects with similar technologies. + Current Certified Information Systems Security Professional (CISSP) certification or ... + Support the program and contractor Program Manager in security matters and their internal chain of command will...Government on all technical and policy matters related to Information Assurance. + Act as backup for ISSO more
    Electrosoft (08/21/25)
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