• Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job Schedule: 9/80 ... the customer during program reviews. This role requires experience in systems engineering, system architecture development, competitive assessment, project… more
    L3Harris (07/09/25)
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  • System Engineer

    CACI International (King George, VA)
    System Engineer Job Category: Engineering Time Type: Full...Secret Security Clearance is a plus. + Junior Systems Engineer - 0 to 2 years experience ... of combined general and specialized experience of the noted responsibilities + Intermediate Systems Engineer - 3 to 7 years experience of combined general and… more
    CACI International (07/09/25)
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  • ​​Senior Migration Architect​

    Leidos (Alexandria, VA)
    …these certifications: ​AWS Certified Security - Specialty, ​Microsoft Azure Security Engineer Associate, ​Certified Kubernetes Administrator (CKA), ​TOGAF 9 ... next-generation technology-designing advanced capabilities in cyber defense, logistics optimization, security operations, and decision intelligence. These are the mission-critical… more
    Leidos (09/26/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …critical role - protecting our national security . KBR is seeking a Mission Systems Engineer in Springfield, VA to provide Systems Engineering and ... Title: Mission Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (07/13/25)
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  • Azure Cybersecurity Architect - FedRAMP / ATO

    General Dynamics Information Technology (Fairfax, VA)
    …identity, and logging/monitoring **Preferred Qualifications:** + Microsoft Certified: Azure Security Engineer Associate, Microsoft Certified: Azure Solutions ... **Job Family:** Cyber and IT Risk Management **Skills:** Cloud Security Architecture,Cybersecurity,Federal Risk and Authorization Management Program (FedRAMP),Microsoft Azure… more
    General Dynamics Information Technology (09/12/25)
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  • GEOINT Systems Engineer

    KBR (Chantilly, VA)
    …most critical role - protecting our national security . We are seeking a GEOINT Systems Engineer to provide support for system analysis for all GEOINT ... Title: GEOINT Systems Engineer Belong. Connect. Grow. with...Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (08/01/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    … clearance​ ** Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System Software (Onsite)** We are currently searching ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...training all the way up to high fidelity weapon system and full-flight training systems including full… more
    RTX Corporation (09/16/25)
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  • Splunk Engineer Jr.

    Leidos (Ashburn, VA)
    …and Border Protection (CBP) security operations center (SOC). The Splunk Engineer will support the full system engineering life cycle, including requirements ... Engineer JR. is equivalent to a mid-level engineer at the Department of Homeland Security ...to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including… more
    Leidos (07/16/25)
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  • Systems Engineer

    The Boeing Company (Herndon, VA)
    …your future with us. Boeing Defense, Space & Security (BDS) seeks an experienced ** Systems Engineer ** to join our team in Herndon, VA to design and maintain ... system architectures, program requirements, interface specifications, and ...decomposition, allocation, testing, validation, and verification, as well as systems architecture, model based systems engineering (MBSE),… more
    The Boeing Company (09/22/25)
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  • Network Engineer - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …tackling some of today's most complex and critical challenges in defense and security . We are currently seeking a Network Engineer to support operations ... Network Engineer - Top Secret Clearance | Norfolk, VA...+ Administer network systems : apply patches, harden systems , review logs, and ensure physical/electronic security .… more
    Cambridge International Systems Inc (09/04/25)
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