• Optical Test Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a mid-level Optical Test Engineer with NRO experience to provide Systems Engineering and Technical Advisory (SETA) services to a ... National Reconnaissance Office's (NRO) space resiliency posture. The optical test engineer should have technical and practical understanding of electro-optical and… more
    SAIC (01/10/26)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Modeling and Simulation Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (12/16/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    …a bi-directional AWS API Gateway capable of sending and pulling data from various source systems over a secure network. In this role you will work closely with over ... is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This project is part...Sponsor effort to migrate portions or all of payroll systems to a new-shared service provider. Priorities will be… more
    SAIC (11/14/25)
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  • Engineer 1

    M. C. Dean (Chantilly, VA)
    …We are seeking an ** Engineer 1** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... include the installation and management of computer systems , workstations, operating systems , peripherals, and system interfaces; works with senior staff to… more
    M. C. Dean (11/26/25)
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  • Cloud Enterprise Engineer , US National…

    Amazon (Herndon, VA)
    …including EC2, S3, DynamoDB & RDS databases, Lambda, SageMaker, ECS/EKS, GuardDuty, Systems Manager, CodePipeline, IoT, and many more. Your technical acumen and ... represent AWS within a customer's environment, and drive discussions with senior leadership regarding incidents, trade-offs, support and risk management. You will… more
    Amazon (12/09/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (11/28/25)
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  • Photonics Engineer

    SAIC (Chantilly, VA)
    …Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration ... and more. This position is for a Photonics Engineer for a large contract supporting a cutting-edge and innovative DoD program. The Photonics Engineer oversees… more
    SAIC (11/14/25)
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  • Data Engineer

    ANSER (Reston, VA)
    …requests; support code repositories; and prepare and present technical briefings to senior leadership. Required Qualifications + TS /SCI with Poly Clearance + ... in the impact of our service. Position Summary ANSER is seeking a Data Engineer to design, build, and optimize enterprise-level data management systems to… more
    ANSER (12/29/25)
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  • Mid-Level Integration Engineer

    KBR (Chantilly, VA)
    Title: Mid-Level Integration Engineer KBR is seeking a Mid-Level Integration Engineer to support our customer in Chantilly, VA delivering mission-critical ... that enable them plan and execute intelligence-gathering missions from overhead systems and process the resulting collected data into useful information distributed… more
    KBR (11/07/25)
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  • SAR Integration Engineer

    TRIAEM, LLC (VA)
    SAR Integration Engineer ( Senior -Level) Overall Assignment Description: Senior -level Synthetic Aperture Radar (SAR) Integration Engineers are responsible for ... related equivalent additional experience. . Experience in government or industry integrating systems that process SAR data. . Senior -level experience (12+)… more
    TRIAEM, LLC (11/11/25)
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