• Corporate Enterprise Network

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering ... (MSDP, PIM-SM, PIM-SSM, Multicast VPN, Quality of Service, VPN Routing and Forwarding and Stateless Firewall Filters. + Develop...& SIPR) and DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer more
    TekSynap (09/05/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Network Engineer ** to join our team in **Reston, VA** location. This is an **onsite** ... position. The ** Network Engineer...network administration experience in areas such as DNS, routing , firewall configuration, scripting and automation + Strong Cloud… more
    ManTech (09/01/25)
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  • Corporate Enterprise Network (WAN)…

    TekSynap (VA)
    …Critical Sensitive Clearance **Overview** We are seeking a Corporate Enterprise Network (WAN) Network Engineer - Senior to join our team supporting Cloud ... and maintaining enterprise LAN/WAN environments. + Strong understanding of network architecture, security, and routing protocols. **Certifications** +… more
    TekSynap (11/08/25)
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  • Senior Engineer - Network

    Sallie Mae (Sterling, VA)
    …Engineering, or equivalent practical experience. + AWS Certified Solutions Architect + Azure Network Engineer Associate + PCNSE (Palo Alto Networks Certified ... future of education. **What You'll Contribute** We're seeking a senior -level engineer to lead the design and...Alto firewall engineering and GlobalProtect VPN. + Proficiency in network segmentation, routing protocols, and access control.… more
    Sallie Mae (11/14/25)
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  • Senior Network Engineer

    BWXT (Lynchburg, VA)
    …, X , Facebook and Instagram . BWX Technologies, Inc. is currently seeking a Senior Network Engineer for its Lynchburg, VA location (Hybrid schedule)! ... Market: Virginia Job Segment: Nuclear Engineering, Security Clearance, Recruiting, Network Engineer , Manufacturing Engineer , Engineering, Government,… more
    BWXT (10/24/25)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …degree (Preferred) + Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ... architectures. + Knowledge and understanding of a width variety network routing and switching equipment devices from...architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing,… more
    TekSynap (10/07/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment ... mission systems and secure enclave operations **Preferred Certs:** CCNP, Azure Network Engineer Associate, or equivalent **Tools & Platforms… more
    Nightwing (09/17/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... but are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. +...in a multi-vendor environment for layer 2/3 switching and routing , firewalls, SAN directors, as well as virtual and… more
    ManTech (10/21/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... vulnerability assessments and respond to security threats. + Support network VLANs, management & security, QoS, and routing... network VLANs, management & security, QoS, and routing protocols. + Develop and maintain SOPs and technical… more
    Infinity Systems Engineering (10/29/25)
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  • Senior Network and Next Generation…

    Lumen (Richmond, VA)
    …that have company-wide and possibly industry-wide impacts. + Frequent contact with senior leadership of customers and contractors for the purpose of creating and ... Engineering, Product and Sales). Networking skills (ie - BGP routing background) would be required to be successful in...Load Balancing Cluster (SLBC) Architecture and operations. + IP Routing and Back Bone Issue isolation - Expertise in… more
    Lumen (11/04/25)
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