• Part-Time High Energy Laser Scientist

    Nou Systems, Inc. (Fort Belvoir, VA)
    …upgrades to Missile Defense System Elements. nSI has a critical opening for a Senior Laser Scientist supporting the MDA Chief Architect , Chief Scientist Team, ... Test analyses, future Missile Defense System architecture modeling and design , advanced technology analyses, and specialized engineering support to improve… more
    Nou Systems, Inc. (09/04/25)
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  • Regional Team Leader, Specifications

    CDM Smith (Fairfax, VA)
    …Infrastructure Services Group (ISG) is seeking a Regional Team Leader and Senior Specification Writer to lead our Specifications Group. We're looking for candidates ... with experience as a Senior Manager and Senior Specification Writer. At...that focuses on Quality Assurance for construction specifications on Design Projects for all multiple business units including our… more
    CDM Smith (08/01/25)
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  • Chief Engineer

    Leidos (Chantilly, VA)
    …with migration to Cloud (AWS). + Experience with Systems Architecture & Design . + Experience with operating systems such as Linux, Windows Server, or UNIX. + ... capabilities across the geospatial intelligence (GEOINT) enterprise through secure, agile, and cloud -native development. This position plays a key role in providing … more
    Leidos (09/25/25)
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  • Full Stack Developer, Team Lead

    Leidos (Ashburn, VA)
    …Protection (CBP). In this hands-on position, you will work collaboratively to architect , design , build, deliver, and enhance highly available, scalable, ... seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud , and Agile experience to support a complex program to provide Agile… more
    Leidos (09/11/25)
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  • Principal Data Engineer

    ManTech (Alexandria, VA)
    …to complex problems. **Responsibilities include but are not limited to:** + Design and implement robust data pipelines to ingest, transform, and integrate data ... various systems and networks, ensuring seamless data flow. + Collaborate with cloud and system architects to establish secure and efficient data transfer protocols… more
    ManTech (09/10/25)
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  • Principal, Customer Success Specialist - GenAI,…

    Amazon (Arlington, VA)
    …services by developing and executing comprehensive customer success strategies. You will architect the frameworks, programs, and playbooks that enable AWS teams and ... customer employee personas to understand their unique needs and challenges; design and deliver tailored technical workshops and enablement programs to accelerate… more
    Amazon (08/08/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …ability to deliver secure, scalable, and ethical AI solutions. Key Responsibilities * Architect & Build Agentic AI Systems- Design and implement advanced AI ... performance, reliability, and contextual accuracy of LLM-based systems. * Guardrail & Safety Design - Architect and implement safeguards to ensure AI outputs are… more
    Mastercard (09/26/25)
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  • Graph/Vector Database Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior -level Database Administrator (GraphDB/Vector Database Administrator) to join our team. ... application interaction with Graph databases. + Failover and Recovery: Design and execute database backup and recovery strategies, including...+ Solid experience of migrating databases from on-prem to cloud is a must. + A Bachelor's degree in… more
    SAIC (09/12/25)
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  • Oracle Database Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior -level Database Administrator (DBA) to join our team. **The ideal candidate ... to optimize the application interaction with NoSQL. + Failover and Recovery: Design and execute database backup and recovery strategies, including failover planning… more
    SAIC (09/12/25)
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  • Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    …Sr DevSecOps Engineer to lead efforts in automating and optimizing our cloud integration pipelines for the Passenger Systems Program Directorate (PSPD) within ... Collaborating with agile teams and stakeholders, you'll drive innovation in cloud transformation while enjoying a hybrid work arrangement with occasional on-site… more
    Leidos (09/05/25)
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