• ISSO / Systems Security…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ISSO / SYSTEMS SECURITY ENGINEER Bowhead is seeking a skilled full-time ISSO / Systems Security Engineer to join our team in ... concepts and protocols, as well as network security methodologies. The ISSO / Systems Security Engineer will be responsible for identifying and… more
    UIC Government Services and the Bowhead Family of Companies (05/31/25)
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  • C2 Network Security Operations Center…

    Leidos (Hampton, VA)
    …currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team supports the Advanced Battle Management ... + Perform ISSO duties of establishing and administering appropriate security systems , policies, standards, and procedures in compliance with applicable… more
    Leidos (07/12/25)
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  • Information Systems Security Officer…

    Development InfoStructure (Rosslyn, VA)
    …Analyze and define security requirements for Multilevel Security (MLS) systems and environments. + Design, engineer , and implement technical solutions to ... Center (NOC). + IRM ITCCB submissions and tracking. + Monthly, quarterly, and annual ISSO checklist deliverables. + Updates to System Security Plans (SSPs) and… more
    Development InfoStructure (05/29/25)
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  • Senior Systems Security…

    BAE Systems (Quantico, VA)
    …to offer an opportunity to support a dynamic DOJ program as an **Information Systems Security Engineer (ISSE)** , providing mission critical support to ... if necessary, POA&M Coordinates with other system Information System Security Officers ( ISSO ) to ensure that their...available based on position level and/or job specifics. **Senior Systems Security Engineer ISSE** **114359BR**… more
    BAE Systems (07/10/25)
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  • Information Systems Security…

    Nightwing (Sterling, VA)
    …work schedules, a peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a ... switches, and firewalls + DoDD 8570/8140 IAM Level 2 professional certification (eg, Security +, CISSP, CISSM, etc.) + Prior ISSM/ ISSO or alternate ISSM/ ISSO… more
    Nightwing (07/03/25)
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  • Information Systems Security…

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    Information Systems Security Engineer The...Have: + 6+ years of experience in an ISSE, ISSO , or IT role + Experience with DoD architecture, ... and assist our clients with critical missions? As a systems security and network security engineer , you can identify the Information System Security … more
    BOOZ, ALLEN & HAMILTON, INC. (06/27/25)
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  • Cyber Security Engineer

    Leidos (Hampton, VA)
    … Security Manager (ISSM), Information Systems Security Officer ( ISSO ), and Information System Security Engineer (ISSE). + Demonstrated experience ... **Description** Leidos Intelligence Group is seeking a Cyber Security Engineer (CSE) to support an...supporting systems security practices, policies, regulations, and guidelines. + Demonstrated on-the-job… more
    Leidos (06/27/25)
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  • Information System Security Engineer…

    P 11 Security, Inc. (Manassas, VA)
    Information System Security Engineer III Manassas, VA (http://maps.google.com/maps?q=N/a+Manassas+VA+USA+20108) Job Type Full-time Description The Information ... System Security Engineer (ISSE) is primarily responsible for...ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design, development,… more
    P 11 Security, Inc. (07/14/25)
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  • Lead Information Systems Cyber…

    The MITRE Corporation (Mclean, VA)
    … Controls Traceability Matrix (SCTM). As the ISSM/ ISSO , maintain operational security posture to ensure information systems (IS), security policies, ... Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus...The selected candidate will be responsible for protecting information systems , networks, and computers from security threats.… more
    The MITRE Corporation (06/10/25)
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  • Software Engineer (Senior ISSE)

    BAE Systems (Sterling, VA)
    …developed or that was developed for each project in order to write the Systems Security Plans (SSP)/CONOPS in the Greenlight application. + Gather the ... integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and...etc. + Support Accreditation and Authorization (A&A) reviews by ISSO /M, as well as the Security Controls… more
    BAE Systems (05/21/25)
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