• Information System Security Officer…

    Lockheed Martin (Manassas, VA)
    **Description:** Lockheed Martin is a Cyber Security pioneer, partner, innovator, and builder\. Our amazing employees are on a mission to make a difference in ... Virginia facility and is part of a team of Classified Cybersecurity Professionals supporting the Lockheed Martin Rotary and... Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \( ISSO \), you will be responsible… more
    Lockheed Martin (10/02/25)
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  • RMF Cyber Security Analyst Senior

    SAIC (Quantico, VA)
    …Air Force and Combatant Commands Business Group of SAIC is seeking a RMF Cyber Security Analyst Senior to support a transformational infrastructure program for ... assessments. **Qualifications** **Required Qualifications:** + It is required that the RMF Cyber Security Analyst Senior have the following qualifications: +… more
    SAIC (10/23/25)
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  • Cyber Security Support Technician

    Nuclear Fuel Services (Lynchburg, VA)
    …System Security Manager while supporting the Information System Security Officer ( ISSO ), Cyber Security Engineers, and Technical Security Program ... life stages who are passionate about making a difference. Position Overview: The Cyber Security Technical Support Technician will report directly to the… more
    Nuclear Fuel Services (10/25/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …from security threats. The candidate will perform tasks such as ensuring cyber security is baked into the design of new/existing operational environments; ... (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified...Security Controls Traceability Matrix (SCTM). As the senior ISSO , maintain operational security posture to ensure… more
    The MITRE Corporation (10/25/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Mclean, VA)
    …on an ISSO joining our highly skilled team to be a premier provider of cyber security services to the customer. We provide consummate cyber security ... and program + Demonstrated experience with coordinating and implementing cyber security policies, standards and processes +... + Evaluate security solutions to ensure security requirements are met for processing classified more
    General Dynamics Information Technology (09/23/25)
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  • Information Systems Security Officer

    SAIC (Chantilly, VA)
    …and enable critical national imperatives. SAIC is looking for an Information Systems Security Officer ( ISSO ) to support a highly dynamic and growing program ... the customer execute real world missions that impact National Security on a daily basis. This close relationship, along...- daily. We need a highly motivated and experienced ISSO to support our cybersecurity initiatives and ensure the… more
    SAIC (10/04/25)
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  • Information Systems Security Manager (ISSM)

    AeroVironment (Centreville, VA)
    …degree + Proficient with Linux based classified systems + Experience with cyber security policies and implementation of Risk Management Framework (RMF): eg ... The Information Systems Security Manager (ISSM) provides information systems security support for DoD and Non-DoD classified systems and networks.… more
    AeroVironment (10/11/25)
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  • Information Systems Security Officer…

    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 Nautical ... and prioritize security activities to accomplish mission objectives * Handle classified information according to proper procedures and security protocols *… more
    UIC Government Services and the Bowhead Family of Companies (10/28/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (09/13/25)
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  • System Administrator

    Parsons Corporation (Centreville, VA)
    …with security policies and procedures, including those specific to classified environments. + Perform regular backups and recovery operations to safeguard ... administration tasks. + Work closely with the Information Systems Security Officer ( ISSO ) to address security...including AWS and Microsoft Azure. + In-depth knowledge of security protocols and compliance requirements for classified more
    Parsons Corporation (09/04/25)
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