• Senior Systems Engineer

    Leidos (Reston, VA)
    …match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support , Parental Paid Leave, ... will showcase your range of expertise and skills to support significant continuity, watch operations and emergency...of prior relevant experience. May possess a Doctorate in technical domain. + You will have familiarity with enterprise-wide… more
    Leidos (01/09/26)
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  • F5 Load Balance Network Engineer

    Leidos (Alexandria, VA)
    technical solutions in collaboration with engineers and architects. + Provide after-hours support to 24/7/365 IT Operations Center personnel to assist with ... is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD....for the DOD. This role is responsible for implementation, operations , and maintenance of load balancer technologies in a… more
    Leidos (11/07/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …your experience helping the Homeland Enterprise Information Technology Secure Services & Support (HEITS) Program contracted mission. In this mission we support ... designing, implementing, and maintaining secure, highly available network infrastructure in support of the Department of Homeland Security. This role blends… more
    Leidos (12/11/25)
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  • Salesforce System Architect

    Leidos (VA)
    **Description** Join our innovative Medical Health Support Contract team, where you'll play a vital role in delivering cutting-edge remote healthcare services to ... Salesforce System Architect, you will be responsible for enhancing the technical architecture based on the system roadmap, ensuring scalability, and integrating… more
    Leidos (12/23/25)
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  • Endpoint Security Engineer Lead (CrowdStrike)

    Leidos (Arlington, VA)
    …that systems are functional, secure, and scalable. The Security Engineer will support the design and development of cybersecurity tools and technology along with ... and security of enterprise-wide systems and networks. **Primary Responsibilities:** + Technical Leadership: Serve as the primary technical authority for… more
    Leidos (11/25/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …Leidos is seeking a **Network Engineer/Architect with subject matter expertise** to support large-scale migration and operations on a large, high-profile DOD ... contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and… more
    Leidos (12/06/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …issues related to the following protocols: OSPF, BGP, MPLS, VRF's, VPN's + Support technical exchange meetings to help resolve other ISP and application ... root cause analysis of recurring issues. + Provide day-to-day Operations and Maintenance (O&M) support for incident...staff on projects and initiatives. + Work with corresponding technical support teams as required to resolve… more
    Leidos (12/02/25)
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  • Architecture Network Engineer

    Leidos (Chantilly, VA)
    …services with little to no impact on critical data flows. + Provide technical expertise to Operations engineers and technicians, supporting fault isolation and ... **Network** **Engineer (Campus Area Network/Local Area Network (CAN/LAN))** to support global enterprise networks. The CAN/LAN service network architecture provides… more
    Leidos (12/09/25)
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  • Lead Software Engineer - Computer Vision…

    Leidos (Mclean, VA)
    …the Leidos team operating the Federal Highway Administration (FHWA)'s **Saxton Transportation Operations Laboratory (STOL)** , a USDOT research lab focused on the ... improvement of transportation operations , safety, mobility, and environmental impacts. STOL champions the...lead these computer vision projects, which will aim to support and optimize the use of advanced transportation technologies… more
    Leidos (12/03/25)
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  • Load Balance Network Engineer (SME)

    Leidos (Alexandria, VA)
    technical solutions in partnership with engineers and architects + Provide after-hours support to 24/7/365 IT Operations Center personnel to assist with ... large enterprise IT contract for the DOD. This role requires implementation, operations , and maintenance of load balancer technologies in a global enterprise across… more
    Leidos (10/24/25)
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