• Secret Network Engineer

    Insight Global (Fairfax, VA)
    Job Description We are looking for an experienced Senior Network Engineer . This position will be on-site in Merrifield, VA. Key Responsibilities include: -Provides ... Tier 3 support and engineering expertise for the design, testing, and...securing network access. -The position also requires administering network ( Cisco ACI), compute ( Cisco UCS), and virtualization… more
    Insight Global (01/14/26)
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  • Corporate Enterprise Network (WAN) Network…

    TekSynap (VA)
    …under general supervision. + Design, implement, and maintain a corporate, campus-wide Cisco LAN plant with Gigabit switching and routing to internal servers and ... technical solutions and user satisfaction. + Provide expert technical support for network operations, troubleshooting, and performance optimization. + Integrate… more
    TekSynap (11/08/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our **Security and Electronic Systems (SES)** business ... Experience in one or more IT/Network platforms, such as: Cisco , AllenBradley, Juniper, PaloAlto, NetGear, etc. + Experience in...opportunity to lead and build a business with the support of an industry-leading firm that has been in… more
    M. C. Dean (01/08/26)
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  • Senior Network Tool Engineer

    Leidos (Chantilly, VA)
    …can thrive, keep reading!** **The Mission** Leidos is seeking a Senior Network Tool Engineer to support the Intelligence Sector. **The job duties are as ... follows:** + Install, configure, and maintain Cisco Network Services Orchestrator (NSO) solutions and associated network infrastructure components, ensuring high… more
    Leidos (12/20/25)
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  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (10/30/25)
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  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (10/29/25)
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  • Network Security Engineer (Splunk) - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …System Security Certification Consortium (ISC2), Certified Network Professional Enterprise (CCNP) | Cisco - Cisco , Certified Cloud Security Professional (CCSP) | ... to make a personal impact as a Network Security Engineer supporting customer activities. GDIT is your place to...senior leadership, assess changes, and rapidly change direction in support of new and/or changing program requirements. + Identify… more
    General Dynamics Information Technology (12/15/25)
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  • Senior Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38551 **Summary** **Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join...our nation. SecuriGence is seeking a talented **Senior Network Engineer ** to help contribute to our success. Come help… more
    Chenega Corporation (12/23/25)
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  • Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    **Overview** The Cloud Network Engineer supports the design, implementation, and operation of scalable, reliable, and high‑performance network solutions for cloud ... technical depth across networking technologies and applies data‑driven insights to support network architecture and execution decisions, working closely with senior… more
    Microsoft Corporation (01/01/26)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** **Assist the ... advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our… more
    Nightwing (10/23/25)
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