• Network Security Engineer /Architect

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is seeking a highly specialized F5 Big-IP Network Security Engineer /Architect to serve as the subject matter expert for our application delivery ... web application security and secure access. The ideal candidate is a seasoned engineer with deep expertise in F5 technologies and a strong understanding of how… more
    GovCIO (12/24/25)
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  • 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 ... optimization, and securing network access. -The position also requires administering network ( Cisco ACI), compute ( Cisco UCS), and virtualization (VMware, UCS… more
    Insight Global (01/14/26)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …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 scope of ... business needs and growth. + Configure, manage, secure, and troubleshoot Juniper and Cisco switches. + Contribute to network and systems design in alignment with… more
    Infinity Systems Engineering (01/03/26)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    …IDS, IPS). + Cisco Certified Network Associate (CCNA) or equivalent level of Cisco certification . + Experience with Linux Red Hat versions 5, 6, 7, and ... **Description** SAIC is seeking a talented **Senior Network Engineer ** to join our team in support of...Clearance. + Must be a US Citizenship. + Security+ Certification (other higher level security certifications acceptable). + Ability… more
    SAIC (11/22/25)
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  • Cloud Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Equivalent practical experience. ** Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP) certification preferred** , or ... **Overview** The Cloud Network Engineer supports the design, implementation, and operation of...and execution decisions, working closely with senior engineers. The engineer contributes to the translation of high‑level network and… more
    Microsoft Corporation (01/01/26)
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  • Network Reliability Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Network Reliability Engineer to support our client's contract needs.The Network Reliability Engineer will support, ... related to SolarWinds suite. Highly desirable skills would include experience with CISCO switches and routers, CISCO specific monitoring systems, packet capture… more
    GovCIO (12/11/25)
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  • Senior Network Engineer

    TekSynap (Quantico, VA)
    …Technology (IT) experience with specialization in networking technologies, specifically with Cisco switches and routers and resolving complex Local Area Network ... (preferred) in Information Technology, Computer Science, or related area + Cisco Certified Network Professional (CCNP) Enterprise, Data Center and/or Security … more
    TekSynap (01/08/26)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …analyze results, and implement corrective actions. + Configure and maintain Cisco networking devices, including routers, switches, and firewalls, in accordance with ... Technology, Computer Science, or Computer Engineering + Active DoD Approved 8570 Baseline Certification : Category IAT Level III (One of the Following): + CASP+ CE +… more
    TekSynap (12/30/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …other disciplines to define work / interfaces. **Role Specific Responsibilities:** + Cisco Certified Network Professional (CCNP) Certification is required + ... in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 5** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (11/28/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    Systems Engineer EOE Statement We are an equal employment...one or more of the other following: Juniper / Cisco Networking Cisco ASA / Palo Alto ... other characteristic protected by law. Description WCBinc is looking for a Systems Engineer to join our team to support our intelligence customer activities in… more
    William C Brown Inc (11/25/25)
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