• Senior Information Systems

    Synergy ECP (Annapolis Junction, MD)
    … posture for an information system or program to ensure information systems security policies, standards, and procedures are established and ... Senior Information Systems Security Officer...certification and accreditation. + Provides configuration management (CM) for information system security software, hardware,… more
    Synergy ECP (08/08/25)
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  • Information Systems Security

    CACI International (Annapolis Junction, MD)
    Information Systems Security Officer - Level 3 Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... actively contributing to the proposal, coordination, implementation, and enforcement of information systems security policies, standards, and methodologies… more
    CACI International (09/04/25)
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  • Information System Security

    KBR (Bethesda, MD)
    Title: Information System Security Manager (ISSM) Information System Security Manager (ISSM) Belong. Connect. Grow. with KBR! KBR's National ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...award KBR is seeking a highly motivated and career-oriented Information System Security Manager (ISSM)… more
    KBR (09/02/25)
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  • Information Security Analyst Advisor

    General Dynamics Information Technology (Annapolis Junction, MD)
    … posture for an information system or program to ensure information systems security policies, standards, and procedures are established and ... system upgrades. + Propose, coordinate, implement, and enforce information systems security policies, standards,...their control. + Ten (10) years experience as an ISSO on programs and contracts of similar scope, type,… more
    General Dynamics Information Technology (08/21/25)
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  • Principal Information Systems

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for Principal Information Systems Security Engineer (ISSE) in our **National Security ... security scans, reviews scan results, and supports information system security officers (ISSOs)....Responsibilities:** This role is responsible for protecting the organization's information and information systems from… more
    Leidos (08/01/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    Information System Security Professional (CISSP) + Certified Information Systems Auditor (CISA) + Certified Ethical Hacker (CEH) **Preferred Skills** ... ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO...of reports to higher authority concerning sensitive and/or national security information systems . **Qualifications** **Job… more
    Steampunk (07/02/25)
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  • Information System Security

    Parsons Corporation (Centreville, VA)
    … Plans (SSPs) that outline the security requirements and controls for information systems . + Develop, review, and update security documentation, ... security controls. + Prepare and maintain System Security...experience + 5+ years of relevant experience as an ISSO + Must have a Security + Certification… more
    Parsons Corporation (09/04/25)
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  • Information Systems Security

    Leidos (Bethesda, MD)
    …culture of the organization. * Be responsible for the management of Information Systems (ISs). Maintain the System Security Policy (SSP) and Supplemental ... team, and is responsible for maintaining and improving the security posture for the information systems...of this position * Must have previous ISSM or ISSO experience * Must have Linux operating system more
    Leidos (07/24/25)
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  • Information Systems Security

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The...network security engineer, you can identify the Information System Security Engineering needed to ... looking for an opportunity to share your experience in system security engineering to help our country...and regulatory requirements + Experience with Security Information and Event Management ( SIEM ) systems more
    BOOZ, ALLEN & HAMILTON, INC. (09/09/25)
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  • Information Security Analyst Sr…

    General Dynamics Information Technology (Washington, DC)
    … Operations **Certifications:** Certified Authorization Professional (CAP) | International Information System Security Certification Consortium (ISC2) ... - International Information System Security Certification Consortium (ISC2) **Experience:** 10...including DOS FAM/FAH guidelines. + Proven experience in managing ISSO security operations and ensuring security more
    General Dynamics Information Technology (08/28/25)
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