• Authorization & Accreditation (A&A) Program Lead…

    ICF (Alexandria, VA)
    …documentation for accuracy and completeness. + Interface with Authorizing Officials (AOs), Information System Security Managers (ISSMs), and Information ... manage and execute Risk Management Framework (RMF) activities across multiple DHRA information systems , ensuring compliance with DoD and NIST cybersecurity… more
    ICF (10/31/25)
    - Related Jobs

  • Security Policy Engineer

    SAIC (Springfield, VA)
    …in Springfield, Virginia. Individual will be responsible for providing systems security support for the protection of multi-level information system ... security plans and procedures for all assigned systems in adherence to USG information technology...teams and customer staff. + Experience executing and editing System Security Test Plans (STPs) to accurately… more
    SAIC (12/18/25)
    - Related Jobs

  • Azure Security Sr. Engineer

    Arena Technical Resources, LLC (Washington, DC)
    …tasks - Ensure all documentation meets the rigorous standards required for federal information systems Information Security Analyst Requirements and ... the necessary security authorizations - Develop comprehensive System Security Plans (SSPs) documenting all implemented...Qualifications: - Bachelor's degree in information systems security ; master's degree… more
    Arena Technical Resources, LLC (11/29/25)
    - Related Jobs

  • System Administrator

    CACI International (Hanover, MD)
    …(VMs). + Install and manage Linux operating systems and software. + Perform security hardening, patching, and system monitoring. + Support ISSO and ISSEs ... System Administrator Job Category: Information Technology...Administrator to support Identity, Credential, and Access Management (ICAM) systems . This role involves program management, software integration, development,… more
    CACI International (12/09/25)
    - Related Jobs

  • Systems Engineer Journeyman

    GovCIO (Alexandria, VA)
    …and Experience + S. Coast Guard experience is highly preferred. + Certified Information Systems Security Professional (CISSP) or equivalent advanced ... compliance with RMF requirements. + Develop, review, and update System Security Plans (SSPs), policies, procedures, and...clearance. + Minimum of 5-8 years of experience in systems security engineering or related cybersecurity roles.… more
    GovCIO (12/16/25)
    - Related Jobs

  • Lead Security and Compliance Manager

    ManTech (Herndon, VA)
    …years of experience managing and leading security operations teams. + Certified Information Systems Security Professional (CISSP) or Security + ... process, including receiving Authority to Operate (ATO). + Strong understanding of information security principles and practices. + Excellent problem-solving and… more
    ManTech (12/23/25)
    - Related Jobs

  • National Security Sector Referrals

    Leidos (Reston, VA)
    …Engineer/Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer/Officer (ISSE/ ISSO ) + Data Scientist + Systems ... **Leidos** has new and exciting opportunities in our **National Security Sector's** **(NSS) Cyber & Analytics Business Area (CABA)**...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (10/18/25)
    - Related Jobs

  • Principal Security Specialist - Sterling

    RTX Corporation (Dulles, VA)
    …Raytheon databases along with the processing of visits within the Defense Industrial Security System . + Perform duties as the Top-Secret Control Officer with ... Assurance/Cyber, Special Programs, security management, military, or government information security programs + Experience implementing 32 CFR Part 117… more
    RTX Corporation (12/03/25)
    - Related Jobs

  • Cyber Security Analyst

    ManTech (Herndon, VA)
    …RMF (Risk Management Framework) NIST 800-53, NISPOM, and ICDs for cybersecurity and information security protocols to drive tasking and ensure compliance + ISSE/ ... ISSO tasking in support of documenting and navigating the...security , Cloud principles and engineering + Expert in System Accreditation process and protocols within the Intelligence Community… more
    ManTech (11/22/25)
    - Related Jobs

  • 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 ... Government on all technical and policy matters related to Information Assurance. + Act as backup for ISSO...Certified Information Security Manager (CISM) certification or equivalent which provides demonstrable… more
    Electrosoft (11/20/25)
    - Related Jobs