• Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …and Procedures (TTPs). + Coordinate with cross functional teams to improve threat detection, design security content, and improve overall security posture of ... to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including... violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of… more
    Leidos (12/19/25)
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  • Traveling Commissioning Engineer III…

    Quality Technology Services, LLC (Manassas, VA)
    The **Electrical Commissioning Engineer L3** is responsible for but not limited to Level 3, 4 and 5 commissioning of base building systems and components of a ... limited to testing and/or validation of connectivity, network infrastructure, security , life safety, other building subsystems and finishes, transformers, electrical… more
    Quality Technology Services, LLC (11/27/25)
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  • Senior Software Engineer

    Oracle (Richmond, VA)
    systems , virtualized infrastructure, and highly available services. At Oracle you can design and build innovative new systems from the ground up. These are ... them with best in class compute, storage, networking, database, security , and an ever expanding set of foundational cloud-based...into any part of the stack and low level systems , as well as design broad distributed… more
    Oracle (11/25/25)
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  • VPN - DMZ and WAN Network Engineer

    Leidos (Norfolk, VA)
    …with contract requirements. + Conduct pre-STIG assessments and remediation to ensure systems meet Department of Defense (DoD) security standards prior to ... (Virtual Private Network), WAN (Wide Area Network) & DMZ (Demilitarized Zone) Network Engineer located in Norfolk, VA.** Join our team to support the SMIT mission,… more
    Leidos (01/07/26)
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  • Cloud Software Engineer

    SAIC (Reston, VA)
    …platform (VMware) with Windows Server 2008-2016, Ubuntu, CentOS, and Ubuntu operating systems . + Ensure the security of the server infrastructure by ... **Description** SAIC is seeking a **Cloud Software Engineer ** to specialized skills in cloud engineering and full stack development. This Customer is the force of… more
    SAIC (01/07/26)
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  • Senior FPGA Development Engineer , Bespoke…

    Amazon (Arlington, VA)
    …and/or Intel Agilex SOCs - Experience developing programmable logic for 100G Networking Systems - Current, active US Government Security Clearance of Top Secret ... looking for help. AWS seeks a Senior FPGA Development Engineer with experience developing programmable logic on the most...They will help architect, develop, and integrate scalable FPGA systems in the AWS technology ecosystem. If Arlington HQ… more
    Amazon (12/10/25)
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  • Software Development Engineer , Leo Trust…

    Amazon (Herndon, VA)
    …constellation. Our team drives the development, deployment, and operation of mission-critical security systems for the Leo constellation and customer terminals. ... We are looking for a Software Development Engineer interested in building services around public key infrastructure, certificate management, and identity management… more
    Amazon (01/08/26)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …are seeking a highly skilled Arkime (formerly Moloch) Implementation & Sustainment Engineer to design , deploy, operate, and enhance our enterprise packet-capture ... tuning, integrations, sustainment, and long-term optimization-while partnering with cross-functional security , network, and platform teams. Key Responsibilities: + Architect,… more
    ENS Solutions (12/13/25)
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  • Software Engineer - Early Career

    Lockheed Martin (Herndon, VA)
    …Space in King of Prussia, PA is seeking a full\-time Early Career Software Engineer \. In this role, you will develop, deliver, and operate affordable engineering and ... and sustainment capabilities of space\- based programs in support of national security \. The successful candidate will have experience and/or knowledge of software… more
    Lockheed Martin (01/10/26)
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  • Lead Network and Infrastructure Engineer

    ManTech (Herndon, VA)
    …to join our team in **Herndon, VA.** The Lead Network and Infrastucture Engineer will design , implement, and maintain secure and scalable network infrastructure ... network architecture efforts, oversee implementation, and ensure compliance with government security standards across complex environments, as well as lead the… more
    ManTech (01/08/26)
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