• Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    Title: Senior SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... and shape the future of space defense. KBR is seeking a Senior SIGINT Chief Architect to be part of our team supporting our customer in Chantilly, VA that… more
    KBR (12/16/25)
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  • Chief Architect

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a ** Chief Architect ** for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as ... IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Chief Architect supports existing systems and provides the guidance… more
    Leidos (10/07/25)
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  • Chief Architect

    GCyber (Alexandria, VA)
    GCyber is hiring a Chief Architect to lead enterprise infrastructure modernization efforts across the United States Coast Guard (USCG). This is the senior-most ... engineering, storage, virtualization, and cloud infrastructure disciplines. As the Chief Architect , you will: + Lead the...and cloud infrastructure disciplines. As the Chief Architect , you will: + Lead the USCG enterprise infrastructure… more
    GCyber (12/03/25)
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  • Chief Cyber Security Operations Manager

    CACI International (Springfield, VA)
    …program ($100M+ total contract value). * Demonstrated leadership experience serving as a chief architect , chief engineer, functional manager or team lead ... Chief Cyber Security Operations Manager Job Category: Information...of Travel: Local * * * **The Opportunity:** The Chief Cybersecurity Engineer provides leadership on the program to… more
    CACI International (12/20/25)
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  • Chief Engineer- Enterprise IT

    CACI International (Chantilly, VA)
    …the Chief Engineer, you will work with the program Technical Director, Chief Architect , and Lead Engineering Program Manager, to lead the technical delivery ... 3 services to the Program Operations teams. **Responsibilities:** + Work with the Chief Architect , and Engineering Program Manager, to implement the approved… more
    CACI International (10/04/25)
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  • Chief Architecture Office Technical Lead

    KBR (Chantilly, VA)
    …seeking a Chief Architecture Office Technical Lead to serve as the Chief Architect for architecture products and views. Roles and Responsibilities: + Oversee ... Title: Chief Architecture Office Technical Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced… more
    KBR (12/10/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    …program ($100M+ total contract value). * Demonstrated leadership experience serving as a chief architect , chief engineer, functional manager or team lead ... for a minimum of 10 years. * Demonstrated experience modernizing complex enterprise network systems deploying routing protocols and technologies such as Border Gateway Protocol (BGP), Open Shortest Path First (OSPF), Intermediate System to Intermediate System… more
    CACI International (12/12/25)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …architecture impacts, architecture trades, and architecture performance assessments with the Enterprise, Chief Architect , Chief Engineer, and Program Office ... + Manages development, test, and validation of systems assessment methodologies and tools such as STK, SOAP, MATLAB, and potentially organically developed software + Analysis of space systems, performance metrics, timelines, and models + Identify and document… more
    KBR (12/16/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …impacts, architecture trades, and architecture performance assessments with the Enterprise, Chief Architect , Chief Engineer, and Program Offices. ... You will manage development, test, and validation of systems assessment methodologies and tools such as STK, SOAP, MATLAB, and potentially organically developed software. This role is located in **Chantilly, VA** and requires an **active TS/SCI clearance with… more
    SAIC (12/11/25)
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  • Program Deputy

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Program Deputy** to support the Chief Architect 's office on SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS ... is a large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. The role requires an active TS/SCI with Polygraph. As the Program Deputy you will assist the… more
    SAIC (12/24/25)
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  • Ops Research Analysis Lead

    KBR (Chantilly, VA)
    …trades, and architecture performance assessments with the Enterprise Portfolio Manager, Chief Architect , and Government Analysis Portfolio Lead + Manage ... development, test, and validation of systems assessment methodologies and tools such as AFSIM, STK, SOAP, MATLAB, and potentially organically developed software + Analysis of space systems, performance metrics, timelines, and models + Identify and document… more
    KBR (11/26/25)
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  • Systems Engineer & Process SME

    KBR (Chantilly, VA)
    …program management reviews. + Participate in architecture planning activities with the Chief Architect , SPOs, and the Systems Engineering Directorate, and other ... Directorates and Offices as applicable. + Provide awareness of technical and strategic decisions and directions by other Directorates and Offices that may impact programs, plans, and strategies. + Ensure responses are coordinated and prepare Government… more
    KBR (11/07/25)
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  • Capital Projects Section Chief (Engineer V)

    Fairfax County Sheriff's Office (Fairfax, VA)
    Capital Projects Section Chief (Engineer V) Print (https://www.governmentjobs.com/careers/fairfaxcounty/jobs/newprint/5163125) Apply  Capital Projects Section ... Chief (Engineer V) Salary $97,582.37 - $162,638.32 Annually Location...of a valid Virginia Professional Engineer (PE) or Registered Architect (RA) license. NECESSARY SPECIAL REQUIREMENTS: The appointee to… more
    Fairfax County Sheriff's Office (12/28/25)
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  • Chief Engineer (Integrated Broadcast System…

    CACI International (Fort Belvoir, VA)
    Chief Engineer (Integrated Broadcast System Network Expansion) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * **The Opportunity:** As the Integrated Broadcast System (IBS) Network Expansion Chief Engineer you will have the opportunity to design, develop, integrate, and … more
    CACI International (11/08/25)
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  • Data Systems & Policy Analyst

    CACI International (Alexandria, VA)
    …Systems and Policy Analyst** to support the Department of Defense (DoD) Chief Information Officer (CIO). This position independently supports an Action Officer and ... Data Fundamentals, AWS Data Analytics Specialty, AWS Certified Solutions Architect (Associate or Professional), Microsoft Certified: Azure Solutions Architect more
    CACI International (12/09/25)
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  • Base Operations Support (BOS) Program Manager

    KBR (Chantilly, VA)
    …met but exceeded. As a navigator of complexity, you are prepared to architect the integration of project data, optimize resource allocation, and achieve operational ... during Contractor personnel change; Interfacing Contractor Officer (CO), COTR, and Chief of Facilities; Delivery of all contract requirements; Managing subcontracts… more
    KBR (11/27/25)
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