• Cyber Security Specialist ( ISSO )

    CACI International (Ashburn, VA)
    …knowledge DHS 4300A, "Sensitive Systems Handbook", and CBP Handbook 1400-05D, " Information Systems Security Policies and Procedures Handbook" + ... Cyber Security Specialist ( ISSO ) Job Category: Information Technology Time..." and NIST SP 800-53A, "Guide for Assessing the Security Controls in Federal Information Systems more
    CACI International (09/05/25)
    - Related Jobs
  • TS/SCI ISSO Cyber Security Engineer

    Insight Global (Fort Belvoir, VA)
    …experienced Information Assurance Engineer ( ISSO ) to join our client's System Security Engineering team on-site in Washington, DC, supporting an Army ... requirements and policies, ensuring their integration into IT component products and information systems through purposeful security design or configuration.… more
    Insight Global (09/09/25)
    - Related Jobs
  • ISSO /ISSM - TSSCI w/ Poly

    Insight Global (Mclean, VA)
    …highly skilled ISSO /ISSM to lead and manage the full lifecycle of system security authorization under the Risk Management Framework (RMF). The ideal ... . Skills and Requirements Active TSSCI w Poly Proven experience in an ISSO /ISSM role Proven experience managing systems through the full ATO lifecycle.… more
    Insight Global (09/09/25)
    - Related Jobs
  • Information Assurance Cyber Lead…

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    ** Information Assurance Cyber Lead ( ISSO )** **Category:** Cyber Security **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0801 ... comprehensive cyber security strategy and program to protect the organization's information assets - Manage the activities of the NIST 800-37 RMF, applicable… more
    CGI Technologies and Solutions, Inc. (06/14/25)
    - Related Jobs
  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    security incidents to determine extent of compromise to national security information and automated information systems . Makes recommendations on how ... security incidents in the future. + Defines security objectives and system -level performance requirements. +...security products/ systems to detect computer and information security weaknesses. + Maintains the computer… more
    ASM Research, An Accenture Federal Services Company (07/16/25)
    - Related Jobs
  • Cybersecurity Engineer / ISSO

    Parsons Corporation (Fort Belvoir, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented Cybersecurity Engineer / Information System Security Officer to join our team! In this ... audits and monitors corrective actions until all actions are closed. + Developing/maintaining security documentation such as System Security Plans (SSPs),… more
    Parsons Corporation (08/15/25)
    - Related Jobs
  • Information System Security

    TekSynap (Fort Belvoir, VA)
    …and improve compliance with DoD mandates and INFOCON requirements As an Information Systems Security Officer ( ISSO ), the candidate will serve as the ... ISSO to support OI-MSC, as appointed by the Information Systems Security Manager (ISSM)...system security data in DoD IT Information Systems (eg, CMRS, eMASS) and complete… more
    TekSynap (08/21/25)
    - Related Jobs
  • Information System Security

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Information System Security Officer** ** ISSO ** to join our team in the **Chantilly, VA** ... qualified ISSO will help maintain the operational security posture of assigned information systems... systems while collaborating closely with the Information System Security Manager ISSM.… more
    ManTech (08/15/25)
    - Related Jobs
  • Information Systems Security

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    … OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer ( ISSO Cloud) to support our customer on the ... contract in the Arlington, VA area. This position ensures information systems security compliance and...Solution (ACAS) for vulnerability management * Manage Trellix Endpoint Security System (ESS), previously known as McAfee… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
    - Related Jobs
  • Cleared Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Information Systems Security Engineer (ISSE)...to the ISSM/ ISSO . + Analyze and report system security posture trends to the ISSM/ ISSO ... take the next steps in your career as an Information Systems Security Engineer (ISSE)?...risks to the system . + Assists the ISSM/ ISSO in writing the System Security more
    Virtual Service Operations (09/09/25)
    - Related Jobs