• Systems Engineer - Research

    KBR (Chantilly, VA)
    Title: Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in...support in developing and applying advanced methods, theories and research techniques on R&D through operational support projects +… more
    KBR (10/29/25)
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  • Systems Engineer

    SHINE Systems & Technologies (Chantilly, VA)
    Position Description : SHINE Systems seeks multiple systems engineers at various levels of experience to participate in an enterprise-scale National Geospatial ... Intelligence Agency (NGA) program. Systems Engineers guide engineering teams in taking a multi-discipline approach to requirements engineering, solutions… more
    SHINE Systems & Technologies (10/27/25)
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  • Radar Research Engineer

    KBR (Chantilly, VA)
    Title: Radar Research Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... our national security. KBR is looking for a Radar Research Engineer to join our team in...Key Responsibilities: + Research : Primarily, candidate conducts research SAR and MTI processing and algorithm development more
    KBR (10/04/25)
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  • Research Science / Senior AI Machine…

    CACI International (Sterling, VA)
    Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top ... **CACI has an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to solve… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Sterling, VA)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee ... new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to...learning, mathematics and statistics. + Comfortable using Linux operating systems and commonly used Linux utilities. + Must be… more
    CACI International (11/25/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems Test Engineer ** position. ... supports tasking ranging from Operations and Maintenance (O&M) to Research and Development (R&D) to low quantity...kits. This requisition may be filled at either the ** Systems ** **Test Engineer ** or **Principal** ** Systems more
    Northrop Grumman (10/23/25)
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  • R & D Architect Support Engineer

    KBR (Chantilly, VA)
    Title: R & D Architect Support Engineer / Systems Engineer Belong. Connect. Grow. with KBR! KBR is seeking aR&D Architect Support Engineer / Systems ... team supporting the Government customer. The candidate will support the Applied Research & Development (R&D) acquisition, integration and test initiatives with… more
    KBR (09/30/25)
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  • Systems Engineer

    Nightwing (Herndon, VA)
    …the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a cleared Systems Engineer in support of USG in the Herndon area. The ... status. Immediate response may be required to restore or maintain system functionality. Systems Engineer must possess Local Area Network (LAN) skills; ability to… more
    Nightwing (09/23/25)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with...not limited to: + Requirements management for the design, development , integration, test, and deployment of CUSTOMER systems more
    Nightwing (09/26/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …spirit to our collaborative teams. Northrop Grumman Space Systems is seeking a _Cyber Systems Engineer - level 3 or 4 to_ join our team of qualified, diverse ... ) + Bachelor's degree in a STEM field with 5 years of cyber systems experience _(excluding internships, research projects, etc)_ + Master's degree in a… more
    Northrop Grumman (11/18/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer - Acquisition KBR is seeking a Senior SIGINT Systems Engineer to be part of our team supporting our customer in ... information distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as an advisor to support the Government in… more
    KBR (09/10/25)
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  • Acquisition Systems Engineer Senior…

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer ...PM or IC COTR Level 2. + Experience in research and development acquisitions to include technology… more
    SAIC (11/21/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    development , integration, operations, and sustainment of enterprise IT systems including both on-premises infrastructure (networks, computing, storage, desktops) ... intelligence missions. Required work will support mostly classified IT systems . The Chief Engineer also must be...worthiness + Leading and participating in new solution concept development , white paper generation, and directed research more
    BAE Systems (09/09/25)
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  • Software Engineer - SME

    BAE Systems (Sterling, VA)
    …to identify areas of improvement and recommend implementation plans + Research , design, develop, and/or modify enterprise-wide systems and/or applications ... to support and Intelligence mission customer as a Software Engineer ? Excited about using the latest and greatest front-end...greatest front-end technologies? We are looking for you! BAE Systems , a top-ten prime contractor to the US Department… more
    BAE Systems (09/09/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... and performance verification test plans. + Incorporate new plans, designs and systems into ongoing operations. + Guide system development and implementation… more
    M. C. Dean (11/26/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an Acquisition & Systems Engineer to provide systems engineering and technical advisory (SETA) services to a United States ... is responsible for designing, building, and operating national security-related systems based in space, in the air, and on...on the ground. SAIC has an opening for an engineer with strong acquisition background to provide SETA support… more
    SAIC (11/21/25)
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  • Information Systems Security…

    SAIC (Chantilly, VA)
    …the Information System Security Engineer (ISSE) support for IA systems concept, requirements, design, development , implementation, and/or integration from ... **Description** SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a...and multi-level security. + Experience working in a satellite systems program office or a satellite development more
    SAIC (11/06/25)
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  • Senior SIGINT Systems Engineer

    Solvarus (Chantilly, VA)
    …key to successful enterprise mission objectives. We are seeking a senior SIGINT systems engineer to provide Systems Engineering Technical Assistance (SETA) ... support to a government Enterprise Systems Engineer . The program is responsible for...recommendations for Government decision-makers. + Assist programs in applying Systems Engineering principles to the design, development ,… more
    Solvarus (11/02/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    **Description** **JOB DESCRIPTION** : SAIC is seeking an **Acquisition Systems Engineer ** with a strong desire to enhance technical communication and ... persistent, real-time surveillance and activity-based intelligence information. As an Acquisition Systems Engineer , you will provide Acquisition and Program… more
    SAIC (11/26/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office...considerable latitude in determining technical objectives for the review, research , design, development , and/or solution(s) for a… more
    General Atomics (09/06/25)
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