• Information Systems Security Engineer (Engineer…

    Huntington Ingalls Industries (Honolulu, HI)
    …at our Honolulu, Hawaii location. The Information Systems Security Engineer ( ISSE ) is responsible for the implementation, monitoring, and technical enforcement of ... application of STIGs, vulnerability remediation, and group policy management. The ISSE plays a hands-on role in preparing systems for accreditation, supporting… more
    Huntington Ingalls Industries (11/18/25)
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  • Information System Security Specialist II

    Watershed Security (Virginia Beach, VA)
    …cybersecurity vulnerability and threat analysis; and be experienced as an ISSE . REQUIRED QUALIFICATIONS + Bachelor of Science in Information Systems, Bachelor ... Framework Step 5 authorizations in the Information System Security Engineer ( ISSE ) capacity + Communicating risk reduction recommendations to stakeholders. +… more
    Watershed Security (10/30/25)
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  • Information Systems Security Engineer 3

    ARSIEM (Annapolis Junction, MD)
    …security engineering. Minimum Qualifications + Twenty (20) years of experience as an ISSE on programs and contracts of similar scope, type, and complexity, including ... to eighteen (18) years of experience. + Four (4) additional years of ISSE experience may be substituted for a bachelor's degree. + CISSP-ISSEP is required… more
    ARSIEM (10/14/25)
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  • TS/SCI Information Systems Security Engineer

    Insight Global (Suitland, MD)
    Job Description he Information Systems Security Engineer ( ISSE ) is responsible for engineering, implementing, and maintaining security solutions across information ... systems and networks. This role collaborates closely with system engineers, architects, cybersecurity analysts, developers, and program management to ensure systems are designed, built, and maintained in accordance with security best practices and applicable… more
    Insight Global (01/06/26)
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  • Security Control Assessor

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    …direction. Mentor and supervise team members. Basic Qualifications: + Experience in an ISSE , ISSO, or IT role + Experience with HBSS or Trellix, Active Directory, ... and Group Policy + Experience with Security Technical Implementation Guide ( STIG ) + Experience with vulnerability management, including ACAS, Nessus, NexPose, or OpenVAS + Experience administering, maintaining, and implementing upgrades and ensuring the… more
    BOOZ, ALLEN & HAMILTON, INC. (01/05/26)
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  • Senior Principal Cyber Systems Engineer

    Serco (Orlando, FL)
    …Guidance (JSIG) + Prior experience as an Information Systems Security Engineer ( ISSE ) + Possess cloud certifications such as AWS Security Specialty, Azure Security ... Engineer, or CCSP + Experience engineering security solutions using Artificial Intelligence (AI) + Possess an active DoD Top Secret security clearance If you are interested in supporting and working with a passionate Serco team- then submit your application… more
    Serco (01/03/26)
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  • Information System Security Specialist II

    TekSynap (Virginia Beach, VA)
    …(RMF) Step 5 authorizations as an Information System Security Engineer ( ISSE ). + Provide security risk mitigation recommendations and guidance to stakeholders. ... + Ensure compliance with DoD 8570.01-M IAM Level II certification requirements and other relevant regulations. **REQUIRED QUALIFICATIONS** + Active Secret security clearance + Bachelor's degree in Information Systems, Information Technology, Computer Science,… more
    TekSynap (12/30/25)
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  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …our Information System Security Officer (ISSO) and Information System Security Engineer ( ISSE ) functions, manage the overall cloud data architecture, and lead a team ... of system engineers focused on acquiring sensitive cyber data feeds. This role is crucial in ensuring the secure and efficient ingestion of hundreds of data feeds across multiple data fabrics to support our project objectives. The ideal candidate will have a… more
    Parsons Corporation (12/30/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …diagrams, standard operating procedures, and system documentation. + Coordination with customer ISSE to ensure security accreditation of all project IT systems. This ... includes writing documentation and plans to successfully navigate ICD 503 and customer's unique security requirements. + Troubleshoots and resolves hardware, software, and communications problems. Required qualifications: + **TS/SCI with Polygraph** +… more
    CACI International (12/29/25)
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  • Scientist, Information Security Systems Engineer…

    L3Harris (Palm Bay, FL)
    …Qualifications: + Bachelor's Degree and a minimum of 12 years of prior relevant ISSE experience. Graduate Degree and a minimum of 10 years of prior related ... experience. In lieu of a degree, minimum of 16 years of prior related experience. + Minimum of Collateral Secret security clearance required + Professional experience with RMF (Risk Management Framework) required + Must be able to obtain and maintain a DOD… more
    L3Harris (12/27/25)
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