• SECRET Sr. Enterprise Security Specialist

    Insight Global (Herndon, VA)
    …the DoD Risk Management Framework role of Information System Security Officer ( ISSO ). * Perform integration of cybersecurity compliance (Federal Information ... Security Modernization Act / FISMA, Risk Management Framework / RMF), cybersecurity operations, and systems development lifecycle (SDLC) security activities for all… more
    Insight Global (10/22/25)
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  • Information Systems Security Officer

    SAIC (Chantilly, VA)
    …making a difference - daily. We need a highly motivated and experienced ISSO to support our cybersecurity initiatives and ensure the confidentiality, integrity, ... SAIC is looking for an Information Systems Security Officer ( ISSO ) to support a highly dynamic and growing program...and ensuring compliance with applicable regulations and standards. The ISSO will work closely with the government client in… more
    SAIC (10/04/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... MITRE - and make a difference with us. Department Summary: The Cybersecurity Risk Management Department (R311) within the Global Security Services Division (R300)… more
    The MITRE Corporation (10/25/25)
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  • Information Systems Security Office (Cloud)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities ... continuous monitoring, intrusion detection, and advanced security services. The ISSO plays a critical role in ensuring security compliance, system… more
    Tetrad Digital Integrity LLC (10/08/25)
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  • Information Systems Security Engineer (ISSE)

    Nightwing (Sterling, VA)
    …bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity professional to serve as an ISSE in Sterling, VA. The ... ISSE will help execute the cybersecurity program as various USG doctrines require, including the...professional certification (eg, Security+, CISSP, CISSM, etc.) + Prior ISSM/ ISSO or alternate ISSM/ ISSO experience + Self-starter… more
    Nightwing (08/27/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …Dahlgren, Virginia. The **Security Engineers** will be expected to: + Author DoD Cybersecurity Assessment and Authorization artifacts. + Document a system from a ... Cybersecurity perspective using Microsoft Office including MS Word, MS...both physically and virtually. + Lead and perform as ISSO to be focal point for all security matters… more
    Imagine One Technology & Management (09/24/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    …guest systems, interconnected system with another organization) + The ISSM shall assume ISSO responsibilities in the absence of the ISSO . + Maintain required ... media. + Maintain a repository of all organizational or system-level cybersecurity -related documentation (including ATOs) for IS under their purview. + Coordinate… more
    Parsons Corporation (10/23/25)
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  • Information System Security Officer - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …projects and grow a rewarding career. At GDIT, people are our differentiator. As a ISSO ​, you will help ensure today is safe and tomorrow is smarter. Our work ... depends on an ISSO joining our highly skilled team to be a...engineering, Computer Science, Electrical Engineering, Information systems, Information Technology, Cybersecurity , or a closely related discipline) + **Required Experience**… more
    General Dynamics Information Technology (09/23/25)
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  • Intel Security Specialist with TS and SCI Eligible

    Watershed Security (Virginia Beach, VA)
    …Security, is a Veteran Owned Small Business with over 20 years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Intel Security ... various levels of an organization, ensuring compliance with published policies; conducting cybersecurity vulnerability and threat analysis; and be experienced as an … more
    Watershed Security (09/27/25)
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  • Senior Technical Program Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …all cybersecurity -related events and potential threats and vulnerabilities to the ISSO . * Ensure that all DoD IS cybersecurity -related documentation is ... Technical Program Manager will provide day-to-day oversight of all IT and cybersecurity contract support personnel, Task 3 performance, and IT and cybersecurity more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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