• 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...achievement of overall function results. **Job Description:** + Possess expert knowledge in how to deploy, install, and maintain… more
    CACI International (11/15/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity** : We are seeking a skilled and detail-oriented Network Firewall Technician to support the implementation, configuration, and maintenance of our… more
    CACI International (10/25/25)
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  • Network Production Engineer

    Meta (Richmond, VA)
    …challenges in AI workloads that power new Meta products. **Required Skills:** Network Production Engineer , Network Infrastructure Responsibilities: 1. ... **Summary:** The Network Infrastructure team is responsible for designing, building... device configuration for at least one vendor (Juniper, Cisco , Arista, Brocade, etc.) **Preferred Qualifications:** Preferred Qualifications: 14.… more
    Meta (10/04/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …to existing systems. WHAT YOU'LL NEED TO SUCCEED: Qualifications: - Expert -level understanding of Cisco Unified Communications design, architecture, ... Unified Communications Engineer Location: Springfield, VA, US Job ID: ATR...requirements, and functions. - Expert -level technical proficiency in Cisco Unified Communications… more
    Arena Technical Resources, LLC (10/29/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... installing and maintaining security patches on servers, ITIL, and In-depth knowledge of Cisco Enterprise environments + Expert experience with IP, Routing and… more
    Leidos (10/10/25)
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  • Telecommunications Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    Network Associate (CCNA), Cisco Certified Network Professional (CCNP), Cisco Certified Internetwork Expert (CCIE), or Certified Wireless Network ... Network Engineering,Routers,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA, Cisco Certified Network Associate (CCNA) | Cisco more
    General Dynamics Information Technology (10/29/25)
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  • Sr Lead Operations Engineer -Pub SEC

    Lumen (Richmond, VA)
    …experience or equivalent combination of education and experience * Cisco SDWAN * Cisco Route Switch subject matter expert * Ability to obtain and maintain ... and/or network outage causes and service restorations including understanding Cisco characteristics * Proficient PC skills in office applications and network more
    Lumen (11/13/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is ... completely replacing a global enterprise network while providing design, engineering, and transition for a...+ Support mission-critical Continuity of Operations (COOP). + Provide expert advice and direction regarding the management and operation… more
    Leidos (11/07/25)
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  • Systems Test Engineer / Principal Systems…

    Northrop Grumman (Chantilly, VA)
    …those missions. By joining in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to the field, or an ... is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position....are operated globally. The team provides 24/7/365 subject matter expert (SME) support to ensure the systems are functioning… more
    Northrop Grumman (10/23/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …(or, at least 2 years of direct experience working as a network engineer ) + Understanding of basic Cisco switching functions (configuring access and trunk ... the program's Wireless Intrusion Detection System (WIDS) full-time, at a client site. Engineer will build scripts, provide expert technical assistance to team… more
    Amentum (08/29/25)
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