• Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are needed on an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (10/25/25)
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  • Network Engineer (Palo Alto) - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Network Engineer (Palo Alto) - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Alternate ... are currently seeking candidates to join our successful Federal organization as a Network Engineer for an enterprise cybersecurity opportunity supporting our DHS… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented ** Network Engineer ** to join our team based out of **Chantilly, VA.** The Network ... of work performance, and adherence to professional standards and operational and security guidelines as defined by the Government...ensure all team members are cross trained in supported technology , provide Tier III network technical issue… more
    ManTech (01/13/26)
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  • Senior Principal Network Reliability…

    Oracle (Richmond, VA)
    …Qualifications . Bachelor's in CS or related engineering field (or equivalent) with 5+ years Network Engineer experience or Masters with 5+ years Network ... operating at massive scale. Customers always want higher availability, more bandwidth, greater network security, less network latency, less network jitter,… more
    Oracle (12/11/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented **Senior Network Engineer ** to join our team in support of the Tactical Network (TACNET) program, providing ... Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer , you will play a vital...operational and available within specified customer timeframes. + Network Design and Maintenance: Design and maintain robust … more
    SAIC (11/22/25)
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  • Senior Specialist, Systems Network

    L3Harris (Herndon, VA)
    …domains in the interest of national security. Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job Location: Herndon, Virginia (On-Site) ... in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to...network device functionality and resiliency. + Develop new network architectures based on operational requirements. +… more
    L3Harris (11/20/25)
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  • Network Field Engineer

    CACI International (Fairfax, VA)
    Network Field Engineer Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * CACI is seeking a hard-working mission minded Network Field Engineer to support this mission-critical...globe and collaborate with a diverse cadre of IT Operational Specialist, LAN/WAN Engineers as well as Facility management… more
    CACI International (11/22/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …make a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT ... well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to...someone who has prior experience working as a classified Network Engineer . This is an on-premises… more
    The MITRE Corporation (12/17/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    …and is expected to cross-train into multiple functional disciplines and support operational needs. The Network Engineer /Reviewer will conduct in-depth ... fast-growing high-tech company that understands both the pace of technology today and the need to have a comprehensive...measures. As part of a DCDC-certified CORA team, the Network Engineer /Reviewer will deliver detailed assessment reports… more
    TekSynap (12/24/25)
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  • VPN - DMZ and WAN Network Engineer

    Leidos (Norfolk, VA)
    …Private Network ), WAN (Wide Area Network ) & DMZ (Demilitarized Zone) Network Engineer located in Norfolk, VA.** Join our team to support the SMIT ... We are seeking a skilled VPN, WAN & DMZ Network Engineer proficient in network ...against threats and vulnerabilities, ensuring the highest levels of operational integrity. You will be a member of a… more
    Leidos (01/07/26)
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