• Senior Data Engineer

    TekSynap (Ashburn, VA)
    …computing resources. The engineer will work with open source, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) technologies to transform ... **Responsibilities & Qualifications** **ACTIVITIES & RESPONSIBILITIES** The Senior Data Engineer will be responsible for developing and integrating advanced data… more
    TekSynap (11/21/25)
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  • Chief Engineer Architect

    Leidos (Ashburn, VA)
    **Description** Leidos is seeking a Chief Engineer /Architect (CEA) to provide technical leadership for a large, complex mission-critical program whose purpose is ... This program develops applications using agile methodologies, and software development technologies and practices for scaled DevSecOps. The program will be… more
    Leidos (11/08/25)
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  • Sepio Security Engineer

    Leidos (Arlington, VA)
    **Description** We are seeking a highly skilled and motivated Sepio Engineer to join our cybersecurity team. In this pivotal role, you will be responsible for ... device visibility and policy enforcement. **Primary Responsibilities:** The Sepio Engineer will be responsible for designing, implementing, and maintaining security… more
    Leidos (11/25/25)
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  • Systems Engineer

    Amentum (Fort Belvoir, VA)
    Amentum is seeking a skilled and experienced **Systems Engineer ** to join our team at **Fort Belvoir** . In this critical role, you'll provide essential contractual ... focusing on the assessments of architectures and interoperable capabilities. Systems Engineer or ORSA functions encompass design and execution of experiments, with… more
    Amentum (10/15/25)
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  • Substation Senior Civil/Structural Engineer

    Leidos (VA)
    …its knowledge and expertise over a wide area of cutting-edge energy technologies and independent oversight, combined with proven business acumen. Building our work ... of the infrastructure industry. We are seeking a **Licensed Senior Civil/Structural Engineer ** with 5+ years of experience within the utility industry working… more
    Leidos (12/17/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    commercial customers across high-growth markets. Responsibilities The Network Engineer 5 is responsible for designing, implementing, monitoring and managing the ... engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join our **Security and Electronic Systems...and accuracy of output. + Performing research on available technologies and products as needed by the Operations or… more
    M. C. Dean (11/28/25)
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  • Division Chief Engineer , National…

    The MITRE Corporation (Mclean, VA)
    …are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the ... difference with us. The MITRE Intelligence Center is seeking a Division Chief Engineer (DCE) for the National Intelligence Division (NID), located at MITRE's McLean… more
    The MITRE Corporation (01/07/26)
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  • Network Engineer

    Leidos (Arlington, VA)
    …FUTURE ROLE** Leidos' Digital Modernization sector is seeking a Network Engineer to be responsible for the design, migration, implementation, enhancement, ... hardware and systems. + Interface with customers, vendors, and other technical staff to analyze business and technical requirements (ie establishing new circuits). +… more
    Leidos (01/02/26)
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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 ... including associated hardware and cloud resources. + Update to new technologies , tuning performance, and prioritizing the implementation of critical system patches.… more
    Leidos (10/10/25)
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  • Engineer VI

    General Atomics (Herndon, VA)
    …airborne sensors, and advanced electric, electronic, wireless and laser technologies . General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures ... and process and monitoring applications for defense, industrial, and commercial customers worldwide. We have an exciting opportunity for...We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part… more
    General Atomics (12/11/25)
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