• Senior Specialist , Network Systems

    L3Harris (Greenville, TX)
    …project progress. Qualifications: + US Citizenship required. + Ability to obtain/maintain a Top Secret / SCI Security Clearance + Bachelor's Degree and minimum ... Palo Alto Networks Certified Network Security Administrator (PCNSA) + Current Top Secret security clearance + Experience with Kubernetes… more
    L3Harris (12/03/25)
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  • Sr. Specialist , Network Systems

    L3Harris (Greenville, TX)
    …position requires an ACTIVE Secret Clearance with the ability to obtain/maintain Top Secret / SCI Security Clearance, which requires US Citizenship. Job ... in the interest of national security. Job Title: Sr. Specialist , Network Systems Engineering Job Code: 32043...Qualifications: + US Citizenship + Ability to obtain/maintain a Top Secret / SCI Security Clearance +… more
    L3Harris (12/12/25)
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  • Sr. Specialist , Information

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Sr. Specialist , Information Systems Security Engineer Job Code: 30837 Job Location: ... required with the ability to obtain and maintain a TS / SCI level . + Current DOD 8570/8140...Preferred Additional Skills: + Risk Management Framework experience for Information Systems (IS) familiarity. + Security Engineering… more
    L3Harris (12/11/25)
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  • Systems Specialist - Active…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …ID:** RQ204493 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as an Information Technology Support Specialist with GDIT. A...and using remote access tools * Security Clearance Level: TS / SCI w/Poly * Required Skills and Abilities:… more
    General Dynamics Information Technology (10/31/25)
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  • Sr. Specialist , Aerial Network…

    L3Harris (Salt Lake City, UT)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist , Network Systems Engineer Job Code: 31288 Job Location: Salt Lake City, ... prior related experience. Preferred Additional Skills: + US DoD Security Clearance: TS / SCI preferred + Professional certification specific to the networking… more
    L3Harris (11/20/25)
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  • Senior Sanctions & Financial Systems

    Guidehouse (Washington, DC)
    **Job Family** **:** Management Consulting **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You Will ... You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /...relevant experience. + Ability to work full-time in a Sensitive Compartmented Information Facility (SCIF)… more
    Guidehouse (11/22/25)
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  • Specialist , Information Security…

    L3Harris (Waco, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Information Security Systems Engineer Job Code: 31929 Job Location: ... user and system requirements and constraints. + Ensure delivered information systems meet security standards in accordance...and the ability to obtain and maintain a DoD TS / SCI clearance (Requires US citizenship) Preferred Additional… more
    L3Harris (12/12/25)
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  • Information Security (INFOSEC)…

    NANA Regional Corporation (Washington, DC)
    …Qualifications:** + Working in Department of Defense (DoD). + Working in a Sensitive Compartmented Information Facility (SCIF) and on classified networks ... RiverTech is seeking a skilled Information Security (INFOSEC) Specialist to support...of six (6) years of direct relevant experience. + Top Secret Clearance with SCI more
    NANA Regional Corporation (11/04/25)
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  • Specialist , Info Security Systems

    L3Harris (Broomfield, CO)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist , Information Security Systems Engineer Job Code: 31060 Job Location: ... engineering activities, including test, configuration management and maintenance of information systems and data. + Assist program...years of prior related experience. + Must have active Secret security clearance, TS / SCI preferred.… more
    L3Harris (11/12/25)
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  • Information Systems Security…

    Guidehouse (Charleston, SC)
    …**:** Cyber Consulting (Digital) **Travel Required** **:** None **Clearance Required** **:** Ability to Obtain Top Secret SCI ( TS / SCI ) **What You ... government. + Hold at least one of the following Certifications: + Certified Information Systems Security Professional + CompTIA Advanced Security Practitioner +… more
    Guidehouse (10/31/25)
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