• Lead LAN / WAN

    CACI International (Washington, DC)
    Lead LAN / WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... services. **The Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN / WAN Engineer who will provide expert Design, analysis,… more
    CACI International (05/10/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security ... security integrity requirements for the enclave. + Install the LAN , WAN , SONET/NCS 4200, and related equipment....#) on a 24-hour, seven (7)-day-a-week on-call basis. + Engineer , maintain, and make network infrastructure changes at Fort… more
    Chenega Corporation (06/02/25)
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  • Lead Cloud Network Engineer

    Humana (Washington, DC)
    …a part of our caring community and help us put health first** The Lead , Cloud Network Engineer designs, analyzes, plans and modifies network components ... supporting customer communication implementation activities. The Lead , Network Engineer works on problems of...years of Layer 2/ Layer 3 network architectural design ( LAN / WAN ) and engineering experience. + 5+ years… more
    Humana (07/10/25)
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  • Lead Network Engineer

    Guidehouse (Mclean, VA)
    …reliable delivery of IT services. + Design, deploy, and manage functional networks ( LAN , WAN , WLAN). + Configure and install network devices, including routers, ... Ability to Obtain Public Trust **What You Will Do** **:** The Network Engineer is responsible for designing and implementing an organization's IT infrastructure to… more
    Guidehouse (07/05/25)
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  • Lead Network Engineer

    CACI International (Chantilly, VA)
    Lead Network Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... users. The candidate will support the network integration of IP/MPLS based LAN / WAN network infrastructure and make recommendations to address complex… more
    CACI International (05/24/25)
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  • Lead Planning Engineer

    Lumen (Washington, DC)
    …provisioning, or project management team. + Extensive technical knowledge of LAN / WAN internetworking technologies at the service provider level; ability ... managing capacity for the national data network infrastructure. A Lead Planner on this team is a subject matter...for data network growth and support new products. The Lead Planner also supports the optimization and right-sizing of… more
    Lumen (07/12/25)
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  • Sr. Network Engineer

    Leidos (Fort Belvoir, VA)
    …Must have broad exposure to common I/T infrastructure networking in the areas of LAN , WAN , TCP/UDP, IPSec, VPN, Proxies, Routing(L2/L3), and Firewalls. + Must ... **Description** Leidos is seeking a **Sr. Network Engineer ** to support large-scale operations on a large,...ITSM (Remedy), JIRA, etc. + Hands on experience with WAN , LAN , SPPNs, DECCs, compute, storage, capability… more
    Leidos (06/18/25)
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  • Network Engineer III

    General Dynamics Information Technology (Springfield, VA)
    …network architectures. + Conduct risk assessment and provide recommendations for design. + Manage WAN , LAN , CAN, and remote network security as well as incident ... And our work depends on TS/SCI level cleared **Network Engineer lll** joining our team to support our Intelligence...etc.) + Unix, RHELS OS, Windows Enterprise AD, VMware, WAN / LAN /CAN + DoD Information Assurance Technical (IAT)… more
    General Dynamics Information Technology (04/28/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    …to support an Intelligence Community customer's diverse network infrastructure, including CAN, LAN , CORE, and WAN network. The role involves designing, ... Network Engineer Tier 3 Job Category: Information Technology Time...network engineers. Develop and implement network support processes for CAN/ LAN / WAN , ensuring compliance with relevant standards. Design,… more
    CACI International (04/17/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …candidate possesses several years of hands-on senior level experience in either office WAN / LAN security OR (data center AND cloud networking environments) in ... Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP)...Group. The scope of responsibility spans an 85 office WAN (including SD- WAN , Wi-Fi, route, switch, and… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    …+ May need to occasionally work off hours for network maintenance and changes + Lead Network Builds + Manage on prem LAN and VLANs + Troubleshoot network ... Network Engineer Job Category: Information Technology Time Type: Full...managing a large-scale enterprise spanning on-premises local area networks ( LAN ) and cloud platforms (software defined networking/SDN) + Extensive… more
    CACI International (07/08/25)
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  • Sr Network Security Engineer (Remote)

    Valvoline Global (Washington, DC)
    …You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, implementation, and maintenance of our robust ... began; it's about where we're headed and how we'll lead the way. **We are originality in motion.** Our...role when necessary + Roadmap development + Network Architecture: LAN / WAN /DMZ + Network Segmentation + Network Security… more
    Valvoline Global (04/26/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …computer and telecommunications/communications operations, data entry, data control, LAN /MAN/ WAN administration and operations support, operating systems ... related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a Senior Network … more
    General Dynamics Information Technology (06/26/25)
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  • Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …as required. Systems Administration: + Maintain corporate servers, applications, firewalls, LAN , WAN , and other associated security components. + Coordinates ... and solves problems creatively while balancing risk. General Summary The Systems Engineer will be responsible for providing cross functional technical support and… more
    United States Senate Federal Credit Union (07/09/25)
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  • Network Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …Cisco Systems, UNIX, + Networking: Switches, Routers, Hubs, Servers, Cables, Racks, Firewalls, LAN , WAN , TCP/IP, SNMP, STP, DNS + Familiar with operating systems ... engineering, and cybersecurity industries. We are seeking a **Network Engineer 1** to join our **Security and Electronic Systems...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (06/28/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    …Enterprise/Service Provider routing (MPLS, BGP, OSPF, etc.) + Strong knowledge of LAN / WAN technologies, protocols, and architectures + Experience with SDN, cloud ... Principal Network Engineer Washington, DC, USA Req #288 Wednesday, April...but are not limited to:** + Serve as the lead network architect designing secure, redundant, and scalable architecture… more
    Koniag Government Services (05/01/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …the design, migration, implementation, enhancement, optimization and maintenance of LAN / WAN /Video/Voice/desktop infrastructure. This position will work with ... **Description** Leidos is looking for a Systems Engineer to be part of a team responsible...solutions from a cradle to grave technical approach. * Lead a team of engineers on projects, ensuring everyone… more
    Leidos (06/18/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …for the design, migration, implementation, enhancement, optimization and maintenance of LAN / WAN /Video/Voice/desktop infrastructure. **What will I be doing?** + ... and other technical staff to analyze business and technical requirements. + Engineer /implement technical solutions from a cradle to grave technical approach. + … more
    Leidos (05/10/25)
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  • Information System Security Engineer

    KBR (Chantilly, VA)
    …and software operation systems and application solutions in both stand-alone and LAN / WAN configurations + Experience with security features and/or vulnerability ... Title: Information System Security Engineer - TS/SCI KBR is seeking an Information...analytical and technical security recommendations to the customer + Lead the identification of projects' security requirement + Participate… more
    KBR (05/07/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …with networking concepts, including use of routing protocols and switching technologies, LAN / WAN medias and protocols, and firewall configuration and protocols. ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (05/14/25)
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