• Lead Data Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in Chantilly and/or Herndon, VA. You will ... process. You will be responsible for providing expert guidance and support in the analysis, design, implementation, and optimization of complex, enterprise-wide,… more
    ManTech (06/12/25)
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  • Cybersecurity Engineer

    Serco (Arlington, VA)
    …and maintain systems and procedures to safeguard internal information systems , networks, and databases. + Support the system/application assessment and ... challenging technical position supporting acquisition of US Navy warfare systems . This great opportunity will allow you to take...impact our national defense and make a difference in support of the world's greatest Navy. Serco is seeking… more
    Serco (07/12/25)
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  • Electrical Engineer - COBRA

    Huntington Ingalls Industries (Langley AFB, VA)
    …Salary Range: $118,027.00 - $168,500.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business ... group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our… more
    Huntington Ingalls Industries (08/02/25)
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  • Preconstruction Engineer

    Kiewit (Mclean, VA)
    …**Market:** Building **Employment Type:** Full Time **Position Overview** As an Preconstruction Engineer , you will play a significant part in the success of ... * Perform basic engineering calculations and technical drafting to support field operations * Assist Engineers to gather and...areas and bringing them to the attention of the Senior Estimator * Complete material and quantity takeoffs according… more
    Kiewit (08/08/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …**Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, and much more. **Join us and make a… more
    Leidos (07/11/25)
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  • Application Security Engineer , Security…

    Amazon (Arlington, VA)
    …on identifying and surfacing risks and security issues with internal use of external systems . The AWS Security team works with service teams to design and build ... services. You will regularly interact with world-class engineers and senior leadership, both internally and externally. The Amazon SE3...The Amazon SE3 team is looking for a Security Engineer to help build and grow security operations and… more
    Amazon (06/26/25)
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  • Mission Modeling and Simulation Analyst…

    SAIC (Alexandria, VA)
    …to join our dynamic team. The successful candidates will work closely with senior analysts and engineers to support the development and implementation of ... a passion for leveraging technology to solve complex problems. The candidates will support the Office of the Under Secretary of Defense for Research & Engineering… more
    SAIC (08/15/25)
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  • Software Development Engineer , Amazon…

    Amazon (Arlington, VA)
    …you'll do just that - designing, building, and maintaining the large-scale systems that power Amazon's advertising offerings. This is no ordinary software ... backed by the resources and scale of Amazon. You'll work closely with senior engineers, learning from their expertise while also contributing your own innovative… more
    Amazon (07/11/25)
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  • Model Based System Engineer -Mid Level

    Solvarus (Chantilly, VA)
    …methodologies to successfully produce systems engineering models. Experience with systems engineering processes in support of system development life cycle ... to architect and design Space and Ground solutions using advanced Model Based Systems Engineering (MBSE) processes and techniques. These solutions will be related to… more
    Solvarus (08/04/25)
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  • System Engineer Principal Uscybercom SETA…

    Sciolex Corporation (Chantilly, VA)
    …that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support , and administrative assistance. ... Joint Staff and the NRO and provide briefings for senior decision makers. + Support efforts regarding...SERVICES + Maximize the use and utility of National Systems Data and Overhead Collection in support more
    Sciolex Corporation (07/16/25)
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