• Specialist, Info Sec Sys Engineer

    L3Harris (Melbourne, FL)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Info Sec Systems Engineer Job Code: 30071 Job Location: ... Mission Networks Enterprise Security Team as a Level 3 Information Security Systems Engineer ( ISSE ). + This position is ONSITE at L3Harris offices… more
    L3Harris (10/18/25)
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  • Intel Security Specialist

    TekSynap (Virginia Beach, VA)
    …updates. + Support RMF Step 5 authorizations in the role of an Information System Security Engineer ( ISSE ) or Information System Security Officer (ISSO). ... using SCAP benchmarks and EvaluateSTIG to ensure compliance with DoD security requirements. + Perform vulnerability assessments utilizing the Assured Compliance… more
    TekSynap (12/30/25)
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  • Information Systems Security Engineers…

    Noblis (Philadelphia, PA)
    …equipment support. This requisition covers multiple positions, including: + Information System Security Engineer , Entry Level + Information System Security ... Engineer , Mid Level + Information System Security Engineer , Senior Level **Responsibilities Include:** +...Science in Computer Science, Electrical Engineering, Computer Engineering or Cyber Security _related_ degree + 1+ years… more
    Noblis (12/06/25)
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  • Information Systems Security Officer

    CACI International (High Point, NC)
    …recent experience as an Information System Security Manager (ISSM), Information Systems Security Engineer ( ISSE ), and/or Information Systems Security ... security event management and defense-in-depth. + Well versed in DoD cyber security Assessment and Authorizations (A&A) DoD Implementation, Directives, NIST… more
    CACI International (12/18/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …hardening, analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \( ISSE \) or System Administration experience\. ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** No **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (01/09/26)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …Official Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer ( ISSE ) and ISSE support staff ... is designated as key personnel and an advanced level Security Control Assessor (work role: 612) under DCWF. CONTRACTOR...process. + Responsible for validation events for all OPTEVFOR cyber OT&E infrastructure and toolset. + Maintain thorough and… more
    Frontier Technology Inc. (12/02/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …* Software engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO / ISSE / ISSM\) * Technical writer * Test Engineers ... the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our… more
    Lockheed Martin (01/08/26)
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  • Data Team Lead - TS/SCI w/Poly

    Parsons Corporation (Annapolis Junction, MD)
    …to** oversee our Information System Security Officer (ISSO) and Information System Security Engineer ( ISSE ) functions, manage the overall cloud data ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (12/30/25)
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  • IT Project Lead

    TekSynap (Huntsville, AL)
    …agency. The team provides Information Systems Security Officer (ISSO), Information Systems Security Engineer ( ISSE ), and Information Systems Security ... Develops and maintains collaborative relationships with various government teams to conduct cyber security operations across various branches of government. +… more
    TekSynap (11/30/25)
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