• Fire Protection Engineer

    Leidos (VA)
    …program is a stakeholder. + Develop technical guidance on issues related to design and construction. + Assist with the development of standard specifications for ... comprehensive fire protection and life safety surveys of critical air traffic control facilities including airport traffic control towers (ATCT), terminal radar… more
    Leidos (10/23/25)
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  • Principal RF Engineer

    Leidos (Arlington, VA)
    …a **Principal RF Engineer** to work with a talented multi-disciplined design team across the division (electrical engineers, systems engineers, software/firmware ... engineers, scientists, etc.). The **Principal RF Engineer** will direct the design and development of innovative RF hardware systems. Candidate must have a strong… more
    Leidos (11/11/25)
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  • Lead Transmission Line Engineer

    Leidos (VA)
    …will serve as a Lead Engineer and Project Manager on electric transmission line design projects of overhead and underground systems for some of the largest utilities ... NEC and other applicable standards in the engineering and design of all types of capital and maintenance projects...to support aggressive growth goals + Drive the quality control process for the execution team to ensure the… more
    Leidos (10/21/25)
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  • Configuration Manager

    Leidos (Chantilly, VA)
    …excellence-this is your next big move. **Primary Responsibilities** + Design and implement robust configuration management strategies across enterprise and ... changes are approved. + Lead end-to-end configuration processes: identification, change control , status accounting, and audits. + Manage documentation and baselines… more
    Leidos (11/11/25)
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  • Simulation Engineer - TS/SCI Required

    Leidos (Reston, VA)
    …facility. **Role and Responsibility:** The candidate shall perform: + Design , develop, evaluate, validate, verify, analyze critical infrastructure related ... simulations (eg electric power, HVAC, building control systems) to understand their interactions and to uncover vulnerabilities. Simulation types include: system of… more
    Leidos (09/26/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    …and analyze system requirements to determine approach and feasibility of design within time, cost, and security requirement constraints. The Systems Engineer ... + Experience analyzing system requirements to determine approach and feasibility of design within time, cost, and security requirement constraints. + Perform the… more
    Leidos (11/06/25)
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  • Principal Software Systems Engineer - Athena…

    RTX Corporation (Sterling, VA)
    …IPT Lead with a passion for engineering and desire to join the Athena Control Systems team with Precision Navigation. With a wide variety of Flight Controls, ... Autopilot, Engine Control , Sensing and Estimation products, the Athena Controls System...management, status and analysis, while also participating in system design and implementation activities where possible. + Leading and… more
    RTX Corporation (10/29/25)
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  • Principal SA - DOD Mission , WWPS DoD SA

    Amazon (Arlington, VA)
    digital twin technology; designing scalable, real-time command and control architectures for national security missions; architecting AI-driven threat detection ... national assets? Would you like to architect cloud solutions that integrate digital twin technology, multi-domain sensor fusion, and autonomous systems for advanced… more
    Amazon (09/23/25)
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  • Principal Systems Engineer (MBSE) (Onsite))

    RTX Corporation (Dulles, VA)
    …including system modeling with Cameo, or equivalent tools. + Experience with Digital Engineering practices and toolchains to enhance design , integration, and ... The ideal candidate will apply Model-Based Systems Engineering (MBSE) and Digital Engineering practices to define system architectures, manage interfaces, and ensure… more
    RTX Corporation (10/13/25)
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  • Director, Global Capital Equipment Program

    NTT America, Inc. (Richmond, VA)
    …a culture of collaboration, innovation, and continuous improvement. + Collaborate with Design team on Global Reference Design standards and requirements for ... specifications, ensure equipment standardization, safety compliance and manage change control . + Coordinate with construction project managers and regional OFCI… more
    NTT America, Inc. (11/07/25)
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