• Modernization Information Systems

    Lockheed Martin (Hanover, MD)
    …Work:** We are seeking professionals interested in a variety of responsibilities including; * Information systems security For a complete list that changes ... Provide support to senior ISSOs for implementing, and enforcing information systems security policies, standards,...system or program * Provide support to the Information System Security Manager \(ISSM\)… more
    Lockheed Martin (12/25/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer (ISSO) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... 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 Officer (ISSO)… more
    KBR (11/21/25)
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  • Senior IT Systems Solution Architect IV…

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** Software Engineering **Skills:** Cloud Computing,Design,Software Systems , System Designs **Experience:** 8 + years of related ... understanding of DoD IT standards, industry trends, and best practices for ensuring system reliability and security + Proficiency in frameworks and tools, as… more
    General Dynamics Information Technology (12/17/25)
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  • Information Systems Security

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer (ISSO) - active TS/SCI ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer (ISSO)...impact of those changes; incident handling; and development of information system security documentation, policies,… more
    V2X (12/04/25)
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  • System Security Engineer - Cleared

    RightDirection Technology Solutions LLC (Washington, DC)
    …This position shall support one of Treasury's mission-critical Information Technology systems . The primary function of the Security Engineer is to maintain ... System Security Engineer - Cleared Washington,...Active Security Clearance + Bachelor's degree in Cybersecurity , Information Technology, or related field (or… more
    RightDirection Technology Solutions LLC (11/22/25)
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  • Information Systems Security

    GCyber (Arlington, VA)
    …Guantanamo Bay, Cuba, (NSGB) occasionally. As the Information Systems Security Officer, you will: + Ensure Cybersecurity Compliance & Authorization - ... GCyber is seeking an Information Systems Security Officer,...Ensure all OMC information systems comply with DoD Instruction 8500.01 cybersecurity more
    GCyber (12/09/25)
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  • Information Systems Security

    SMX (Washington, DC)
    Information Systems Security Officers (4665)at SMX(View all jobs) (https://www.smxtech.com/careers/) Washington, DC Law Enforcement Agency CIO's organization ... all phases of the IS lifecycle + Ensure that system security documentation is developed, maintained, reviewed,...Experience** + At least 5 years serving as an Information Systems Security Officer (ISSO)… more
    SMX (11/04/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate for ... applications. + Experience as a System Administrator, Information System Security Manager, or...DoD Joint Special Access Program Implementation Guide (JSIG) to information systems or Cybersecurity programs.… more
    Tau Six (10/22/25)
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  • Physical Security System

    M. C. Dean (Chantilly, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Physical Security System Administrator 4** to join our ** Security and ... As a System Administrator for our Physical Security Systems , you will be responsible for... Information Management), and other Integrated Electronic Security Systems . Your role is pivotal to… more
    M. C. Dean (10/23/25)
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  • System Administrator Lead

    System One (Mclean, VA)
    …Top Secret w/ SCI eligibility Duties and Responsibilities: Leads a team of system administrators responsible for enterprise IT systems . * Manages escalated ... Implements and enforces DISA STIGs, RMF controls, and DoD cybersecurity requirements. * Documents SOPs and system ...Create/maintain a standalone workstation image in accordance with DOD security standards. * Provide systems recovery and… more
    System One (12/26/25)
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