• Information System Security Engineer

    TekSynap (Huntsville, AL)
    …federal agency. The team provides Information Systems Security Officer (ISSO), Information Systems Security Engineer (ISSE), and Information ... defined and maintained. + Guide system categorization efforts to ensure all information systems are appropriately classified based on mission/business impact and… more
    TekSynap (11/30/25)
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  • Technical Lead Member Engineering Staff…

    L3Harris (Camden, NJ)
    …the highest level of integrity, excellence and uncompromised quality in everything we do. The Information Assurance Systems Engineer is first and foremost a ... the allotted budget, and with low residual risk. Essential Functions: The Information Assurance Systems Engineer is an ideal position for those with either… more
    L3Harris (11/25/25)
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  • Information System Security Engineer

    KBR (Beavercreek, OH)
    …future of space defense. KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) to support the Aerial ... Title: Information System Security Engineer (ISSE) Belong....(ABMS) Division. You will be responsible for providing expert-level information systems security guidance on this complex… more
    KBR (12/29/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lexington, MA)
    … System Security Engineer , Senior Key Role: Maintain responsibility for all Information Systems Security Engineer ( ISSE ) duties in support ... POA & Ms. Basic Qualifications: + 5+ years of experience as an Information Systems Security Engineer + 5+ years of experience implementing defense in-depth… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Information System Security Engineer

    Applied Research Solutions (Dayton, OH)
    …as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The Information Systems Security Engineer (ISSE) shall perform, or ... **Description** ARS is currently looking for an Information System Security Engineer (ISSE). Our...professionals that will provide expertise in Cybersecurity, Cloud, and Systems Engineering, who will support the development and sustainment… more
    Applied Research Solutions (12/04/25)
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  • Information System Security Engineer

    BEAT LLC (Linthicum Heights, MD)
    Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security+ or ... higher Salary: $185k - $200k Job Description BEAT is looking for a Security Engineer /Architect. Candidate will be required to understand and document a systems more
    BEAT LLC (12/09/25)
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  • Information Security System Engineer

    L3Harris (Greenville, TX)
    …Texas (100% On-site) Schedule: 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer to join our Sensor ... domains in the interest of national security. Job Title: Information Security System Engineer Job Code 29905...new practices, approaches, and concepts + Track all assigned systems for A&A (Assessment and Authorization) status and oversee… more
    L3Harris (10/12/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …cutting-edge space systems solutions. **DUTIES AND RESPONSIBILITIES:** + Serve as an Information Systems Security Engineer (ISSE) for one or more ... support defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO.… more
    General Atomics (12/11/25)
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  • Specialist, Info Sec Sys Engineer

    L3Harris (Melbourne, FL)
    …professionals to join the Mission Networks Enterprise Security Team as a Level 3 Information Security Systems Engineer (ISSE). + This position is ONSITE ... cyber domains in the interest of national security. Job Title: Specialist, Info Sec Systems Engineer Job Code: 30071 Job Location: Melbourne, FL Job Schedule:… more
    L3Harris (10/18/25)
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  • ISSE ( Engineer Info Assurance 3)

    Huntington Ingalls Industries (Huntsville, AL)
    …join our team! Position Summary: HII - Mission Technologies is seeking a skilled Information Systems Security Engineer (ISSE) to join our dynamic engineering ... nation's defense, you will play a pivotal role in ensuring naval information systems meet rigorous security requirements. In this position, you will collaborate… more
    Huntington Ingalls Industries (12/10/25)
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