• Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on classified environments. ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (10/25/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments. ... findings, making actionable recommendations, and sharing innovative ideas with Senior Government Sponsors. Roles & Responsibilities: The selected candidate will… more
    The MITRE Corporation (11/08/25)
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  • Mid/ Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …similar scope, type, and complexity within the federal Government is required. + Senior Level: Fifteen (15) years of experience in programs and contracts of similar ... (eg IAVA, Version updates) + Excellent communications skills + Working with the ISSE and the accreditation of the system, handling Service desk tickets and heading… more
    Belay Technologies (11/19/25)
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  • Senior Information Assurance Analyst

    DCCA (Fort Meade, MD)
    Senior Information Assurance Analyst Location Fort Meade, MD Job Code 2469 # of Openings 1 Apply Now ... competitive compensation and benefits package. Visit our website at: www.dcca.com Senior Information Assurance Analyst Candidate must have an active Secret Clearance… more
    DCCA (11/06/25)
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  • Information System Security Engineer,…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington, MA)
    Information System Security Engineer, Senior Key Role: Maintain responsibility for all Information Systems Security Engineer ( ISSE ) duties in support of ... development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/22/25)
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  • Senior Information System Security Engineer

    General Dynamics Information Technology (Reston, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** ** Senior ** **Information System Security** **Engineer** Deliver security related solutions ... problem solving, team player + Preferred Skills: Experience as an ISSO, ISSM, ISSE , or Security Controls Assessor. Experience with Special Access Programs (SAPs) and… more
    General Dynamics Information Technology (11/21/25)
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  • Senior Principal Cyber Systems Engineer

    Serco (Orlando, FL)
    **Position Description** Serco seeks a ** Senior Principal Cyber Systems Engineer** for its Combat Air Force Distributed Mission Operations (CAF DMO) 3.0 program in ... Guidance (JSIG) + Prior experience as an Information Systems Security Engineer ( ISSE ) + Possess cloud certifications such as AWS Security Specialty, Azure Security… more
    Serco (11/19/25)
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  • Senior Information Security Systems…

    TAD PGS, Inc. (Palm Bay, FL)
    We have an outstanding Contract position for a Senior Information Security Systems Engineerto join a leading Company located in the Palm Bay, FL surrounding area. ... Criteria: + 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.… more
    TAD PGS, Inc. (11/14/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer ( ISSE )** to join our team in **Quantico, VA.** ... **Responsibilities include, but are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design… more
    ManTech (11/12/25)
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  • Mid/ Senior Information Systems Security…

    Belay Technologies (Annapolis Junction, MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer ( ISSE ) to join our intel team. The ... selected candidate will have numerous responsibilities from day to day drawn from a wide array of activities. The strongest candidates will have experience working in these areas: + Validating and verifying system security requirements and establishing system… more
    Belay Technologies (11/06/25)
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