• Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Information System Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in implanting security systems to safeguard our ... of security with a wide variety of audiences, including senior management. + Implement infrastructure and cyber security controls,...Have: + 5+ years of experience in an ISSE, ISSO , or IT role + Experience with DoD architecture,… more
    BOOZ, ALLEN & HAMILTON, INC. (10/24/25)
    - Related Jobs

  • Cybersecurity Specialist 6

    M. C. Dean (Boston, MA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (10/30/25)
    - Related Jobs

  • Classified Cyber Security Intern

    Lockheed Martin (Grand Prairie, TX)
    …security team in Dallas, TX\. Major duties pertain to, but are not limited to, information Systems Security Officer \( ISSO \) as part of the Risk Management ... industry best practices\. * Knowledge of or experience working with secure information systems \. * Understanding of network and encryption concepts\. **Security… more
    Lockheed Martin (10/29/25)
    - Related Jobs

  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Washington, DC)
    …**Required Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , Engineering or related discipline (or equivalent ... Koniag IT Systems , a Koniag Government Services company, is hiring...assessment teams (including system owner, developer, cybersecurity engineering, test-eval, ISSM/ ISSO ) to execute security control assessments, Red/Blue Team exercises,… more
    Koniag Government Services (11/01/25)
    - Related Jobs

  • Classified Cyber Security Technologist

    Lockheed Martin (Huntsville, AL)
    **Description:** **What We're Doing:** Lockheed Martin's, Rotary & Mission Systems \(LM RMS\), Classified Cyber Security invites you to step up to one of today's ... a cyber security professional at Lockheed Martin, you'll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon… more
    Lockheed Martin (09/05/25)
    - Related Jobs

  • Security Manager

    Chenega Corporation (Lorton, VA)
    …on contract requirements. + Serve as the Information System Security Officer ( ISSO ) for automated information systems that process classified ... information . + Prepare and maintain the Automated Information System Security Plans (AISSP) and provide oversight to ensure compliance with government-specified… more
    Chenega Corporation (09/01/25)
    - Related Jobs

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

    ICF (San Jose, CA)
    …manage and execute Risk Management Framework (RMF) activities across multiple DHRA information systems , ensuring compliance with DoD and NIST cybersecurity ... + Oversee and manage the RMF lifecycle for DHRA information systems in accordance with NIST SP...is required. + Must have experience leading A&A or ISSM/ ISSO teams through system authorization or reauthorization cycles. +… more
    ICF (10/31/25)
    - Related Jobs

  • Manager I - Field Intelligence Element (FIE)…

    Mission Support and Test Services (Santa Barbara, CA)
    …these positions receive the appropriate training: + Special Security Officer (SSO) + Information Systems Security Officer ( ISSO ) + Assistant Special Security ... operations at the Santa Barbara, CA Special Technologies Laboratory (STL). This senior role (Manager I) involves direct supervision of FIE staff, management of… more
    Mission Support and Test Services (10/16/25)
    - Related Jobs