• Optical Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. ... to innovative projects and advancing technological capabilities. **KEY RESPONSIBILITIES:** + Optical Engineering and Fiber Optics: + Design, develop, and test … more
    SAIC (11/14/25)
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  • NCIS Network Engineer | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical ... sabotage, espionage and subversive activities. **MEANINGFUL WORK AND PERSONAL IMPACT** As a **Senior Network Engineer ** , the work you'll do at GDIT will be… more
    General Dynamics Information Technology (11/14/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking an experienced Network System Engineer to provide technical support to our program based in Chantilly. The successful candidate ... variety of tasks including systems services administration, server provisioning, network integration, repository management, network -attached storage management,… more
    SAIC (10/23/25)
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  • Operations Technology Connectivity Engineer…

    Deloitte (Mclean, VA)
    …real-time protocols (PROFINET, EtherNet/IP, OPC-UA over TSN). + Manage network segmentation and plant-to- cloud connectivity-including VLAN/trunking (802.1Q), ... Operations Technology Connectivity Engineer - Specialist Senior AI & Engineering Join...Preferred Qualifications + Experience with AI networking and advanced network fabrics (eg, NVIDIA Spectrum-X, InfiniBand, or Optical… more
    Deloitte (11/14/25)
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  • Principal, Software Engineer

    Walmart (Herndon, VA)
    …**About the Global Technology Network Engineering and Operations Team:** The Principal Network Engineer will report to the Senior Director of Network ... Summary ** **What you'll do ** As a Principal Engineer , you will play an important role in shaping...and operations perspective. + Collaborate with internal stakeholders, including Cloud , Security, and Infrastructure teams, to align network… more
    Walmart (10/02/25)
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  • DS (Distribution Systems) Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** Field Service and Support **Skills:** Cabling, Network Infrastructures, Optical Fibers,Technical Knowledge **Experience:** 2 + ... as the mission you support. **MEANINGFUL WORK AND PERSONAL IMPACT** Field Engineer provides technical expertise to modernize network design and implementation… more
    General Dynamics Information Technology (11/16/25)
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  • Network Modeling and Simulation Technician

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Modeling and Simulation Engineer to join our team. The successful candidate ... **Responsibilities:** + Design and develop sophisticated network models for diverse network technologies (eg, IP/MPLS, optical ) + Conduct advanced network… more
    CACI International (10/23/25)
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