• Network Engineer

    Nightwing (Sterling, VA)
    …Provide design, development, and integration support to the Platform and Operations teams for network segmentation, load balancing, interface controls, and ... provide technical support to users and IT operations support . Daily tasks include, but are...performance and implement strategies for improvement. Desired Certs: + Cisco Certified Network Associate (CCNA): A foundational… more
    Nightwing (12/26/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    …and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE. + Provides Senior level support for Cisco ACI, ... level support for the design, implementation, and deployment of network specific technologies across government Enterprise environment consisting of hundreds of… more
    GovCIO (01/03/26)
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  • Network Architect

    Oneida Technical Solutions (Chantilly, VA)
    …Air Force. + Working/supporting Cisco switching and routing, Visio to support building multiple views of network architecture, F5, VMWare, Microsoft, Citrix, ... LLC (OTS) has a rich history of providing IT support and associated services in highly complex, highly regulated,...submittals. Knowledge of Cloud Architecture and Air Force SIPRnet network operations . + The ability to lead… more
    Oneida Technical Solutions (11/12/25)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …+ Must be able to support limited instances of providing after-hours support for network administration, operations , and maintenance problems. + ... engineer solutions for expanding capacity, improving response time, and streamlining network operations throughout the internal and operational systems, will… more
    BAE Systems (12/12/25)
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  • Network Infrastructure/System Administrator

    CACI International (Mclean, VA)
    network equipment ( Cisco routers, switches, firewalls) ensuring seamless network operations + Responsible for troubleshooting and resolving network ... all system users; and perform the necessary maintenance to support network availability. You will need to... availability. You will need to be proficient in Cisco network solutions, as well as software… more
    CACI International (12/17/25)
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  • Senior Network Engineer

    SAIC (Springfield, VA)
    …Familiarity with automation tools and scripting languages (eg, Python, Ansible) to streamline network operations and reduce manual tasks. + Expertise in ... The Network Technologies Business Unit currently has an opening for a **Senior Network Engineer** to support a Department of State (DoS) Bureau of Diplomatic… more
    SAIC (01/08/26)
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  • Network Engineering Support

    COLSA Corporation (Quantico, VA)
    network management systems to include primary and limited functional backup network operations centers and in-band/out-of-band network management systems ... COLSA is seeking Network Engineering Support to assist in...intermediate level of CSWF standards. Requires either Juniper or CISCO certified network professional, or a Extreme… more
    COLSA Corporation (12/04/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …background) is responsible for designing, implementing, and maintaining secure, highly available network infrastructure in support of the Department of Homeland ... WAN) with hands-on security responsibilities, including firewall management, VPN design, network segmentation, and support for vulnerability management and… more
    Leidos (12/11/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …to ensure availability to all system users; and perform the necessary maintenance to support network availability. You will support the customer by computing ... technical expertise. You will need to be proficient in CISCO network solutions, as well as software...Luke program, is to provide DevOps, applied technology investigations, operations and maintenance, and infrastructure lifecycle support more
    CACI International (11/20/25)
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  • Network Technician I

    BlackBox (Sandston, VA)
    …and troubleshooting Cisco and Avaya IP phones This position will support facilities management, site security and project engagement with a commitment and desire ... to ensure all systems are connected to the customer's network as directed . Support carrier testing...associates at the applicable location and centralized project / operations / MAC managemen Requirements: . Must be proficient… more
    BlackBox (11/18/25)
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