• Principal Network Reliability…

    Oracle (Richmond, VA)
    …meet our customers' needs. Career Level - IC4 **Responsibilities** As a Principal Network Reliability Engineer , you will be responsible for helping design, ... The Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyper-scale,… more
    Oracle (11/25/25)
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  • TS/SCI Sr. Network Engineer

    Insight Global (Mount Vernon, VA)
    …and other logical security controls in a multi-vendor security stack. Provide expert-level ( Tier 3 ) network security engineering support for INSCOM ... Job Description Insight Global is looking for a Sr. Network Engineer to support one of our large federal clients on a long-term DoD contract. This person will… more
    Insight Global (11/26/25)
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  • Network Development Engineer

    Oracle (Richmond, VA)
    …Demonstrated progressive increase in role specific responsibilities and associated complexities. + 3 + years of experience in Virtual Cloud Network technologies ... US Citizen and be willing to submit to a Tier 5 Public Trust Background Investigation within 30 days...for new services. **Additional preferred skills and experience:** + 3 + years Data Center based network more
    Oracle (11/25/25)
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  • Exchange Engineer ( Network

    HII (Virginia Beach, VA)
    …https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator is responsible for administration, maintenance, and ... cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure used to support enterprise-wide modeling and… more
    HII (12/05/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy Surface ... are required to have and maintain a final adjudicated Tier 5 security investigation with an IT level-1 designation...have a minimum of two (2) years' experience in Network Engineering + Shall have demonstrated experience with performing… more
    Imagine One Technology & Management (12/01/25)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    Job Description - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific ... datacenters, campus networks, Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 2/ 3 , wireless networks, network applications installed on client… more
    Insight Global (11/15/25)
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  • Senior Associate, Physical Security…

    Capital One (Mclean, VA)
    … 2 escalation point, diagnosing system faults, performing root-cause analysis, and coordinating Tier 3 and vendor support when needed.** + **Testing & ... Senior Associate, Physical Security Engineer , Global Workplace Services **At Capital One, we...with industry best practices and enterprise standards, while providing Tier 2 technical support. Collaboration with senior engineers and… more
    Capital One (11/04/25)
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  • Principal Optical Engineer

    Oracle (Richmond, VA)
    …managers) and provides focused development to junior member. Serves at Tier 3 or specialized escalation point for network events and provides break-fix ... **Job Description** The Principal Optical Engineer will be joining the Optical Network...software/firmware design. It may encompass operational support at the Tier 3 level as well as product… more
    Oracle (11/25/25)
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  • Senior Systems Engineer

    GovCIO (Fairfax, VA)
    …Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support for servers, workstations, and applications in a ... and will be a fully onsite position. **Responsibilities** + Provide administration and tier 3 operational support for servers, workstations, and applications in… more
    GovCIO (12/03/25)
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  • Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …+ Cisco Certified Network Associate (CCNA) **Clearance** Top Secret - IT-I ( Tier 5) must be able to attain SCI andHCS/G/NATO read-on/access. **Overview** We are ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + TNCC and ITOC personnel provide Tier II / III customer service support to US ARMY INSCOM customers. +… more
    TekSynap (12/11/25)
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