• 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 Enterprise Architect

    ManTech (Herndon, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Chief Enterprise Architect & Modernization Lead (CEAMIL)** to join our team in **Herndon, VA** . ... the daily operations of IT Infrastructure including design and architect physical, virtual, and cloud-based infrastructure solutions, including server, storage,… more
    ManTech (12/23/25)
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  • Chief Engineer Architect

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a Chief Engineer/ Architect (CEA) to provide technical leadership for a large, complex mission-critical program whose purpose is ... recognized cloud certifications, such as Amazon Web Services (AWS) Certified Solutions Architect , Cloud Certified Professional. + Must complete a CBP Full Background… more
    Leidos (11/08/25)
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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 Systems Engineer

    BAE Systems (Sterling, VA)
    …team of 15-20 Engineers + Partner with the Program Manager, Deputy PM, and Chief Architect to ensure smooth program execution, strong team building, defending ... solution for a product or system. + Decision authority between the System Architect and entire engineering team and is responsible for developing the overall… more
    BAE Systems (12/22/25)
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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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  • Database Architect

    Leidos (Ashburn, VA)
    …Architecture team with primary focus on the assigned portfolio. He/She will work closely with Chief Engineer and Chief Architect onthe program and assist in ... **Description** Leidos is looking for a Database Architect to provide leadership on a mission-critical program...VA, twice a week** Primary Responsibilities + The Database Architect is responsible for the architectural design and development… more
    Leidos (10/28/25)
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  • Technical Lead-Network Architect

    CACI International (Sterling, VA)
    …Local * * * **The Opportunity** : We are seeking an experienced and visionary Chief Network Architect to lead the design, development, and evolution of the ... Technical Lead-Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (10/25/25)
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  • Principal Solution Architect Generalist

    IT Concepts (Mclean, VA)
    …and at least 5 years in senior technical leadership roles such as Solution Architect , Chief Engineer, or Systems Engineer. + Enterprise Implementation Success - ... and achieve extraordinary milestones. Kentro is seeking a Principal Solution Architect Generalist who bridges strategy and execution, an enterprise leader capable… more
    IT Concepts (11/06/25)
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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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  • 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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  • 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 (12/14/25)
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  • Chief Unmanned Systems Robotics Engineer

    Leidos (Arlington, VA)
    **Description** Leidos, a global technology leader, is seeking a Chief Unmanned Systems Robotics Engineer for our Sea Systems Business Area within our Defense ... supporting the Unmanned Surface and Sub-surface Vessels autonomous systems development. As Chief Unmanned Systems Robotics Engineer, you will play a pivotal role in… more
    Leidos (10/09/25)
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