• NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    …Senior Network Engineer Job Location: Quantico, Virginia (Hybrid onsite 3 days/2 days remote) Eligibility/Clearance:Top Secret Clearancerequired. This position ... criminal investigation, law enforcement (LE), counterterrorism (CT), counterintelligence (CI), and cyber matters. NCIS not only has primary responsibility for all… more
    Arena Technical Resources, LLC (12/05/25)
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  • (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    …Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... our customers in the intelligence and national security communities. In this position, your work will have...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (12/23/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (01/09/26)
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  • Full Stack Software Engineer (SWE- 3 )

    Leidos (Laurel, MD)
    …new and exciting opportunity for a **Full Stack Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (01/08/26)
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  • Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …a new and exciting opportunity for a **Principal AI/ML Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/20/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …a new and exciting opportunity for a Systems Engineer - SME in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/11/25)
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  • Sr Network Software Engineer (OMT)

    Leidos (Sierra Vista, AZ)
    …as a centralized enterprise capability for the US Army. + Support 24x7x365 AGUN operations focused on providing the Global Cyber Center (GCC) updates to ... to support the Army's global wide area network and security infrastructure. You will be supporting a large and...be supporting a large and complex network migration and operations for the US Army. This role will include… more
    Leidos (12/06/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …has a new and exciting opportunity for a **PrincipalDevOps Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (12/04/25)
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  • Systems Network Administrator (SNA-2)

    Leidos (Laurel, MD)
    …a new and exciting opportunity for a **Systems Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...this job requisition will remain open for at least 3 days with an anticipated close date of no… more
    Leidos (11/18/25)
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  • Transport / IP (Trip) NOC Technician

    Leidos (Hill Air Force Base, UT)
    security clearance. **PREFERRED QUALIFICATIONS:** *Tech control facility or cyber transport experience *Circuit actions and vendor experience *IP architecture ... to its customers, the department of Defense (DoD) and national security organizations.This position directly supports the DISA-provided GIG capabilities and services… more
    Leidos (11/07/25)
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