• Corporate Enterprise Network (WAN)…

    TekSynap (VA)
    …- IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Overview** We are seeking a Corporate Enterprise Network (WAN) Network Engineer - Senior to join our team ... Design, implement, and maintain a corporate, campus-wide Cisco LAN plant with Gigabit switching and routing to internal servers and external networks. +… more
    TekSynap (11/08/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …Required Skills: + Networking Technologies and Protocols: Deep understanding of TCP/IP, DNS, routing , switching , and network security protocols. + Hardware ... in the intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position… more
    Nightwing (12/26/25)
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  • Network Engineer SME

    System One (Alexandria, VA)
    …one of these certifications is required): Juniper Networks Certified Specialist: Enterprise Routing and Switching (JNCIS-ENT), Juniper Network Certified ... Network Engineer SME Franconia / Alexandria,... Network Engineer SME Franconia / Alexandria, VA - onsite...highly motivated, self-directed individual to fill the role of Network Engineer SME for an existing government… more
    System One (12/18/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    Lead Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Travel: Local * * * **The Opportunity:** The Lead Network Engineer provides leadership on the program...of 10 years. * Demonstrated experience modernizing complex enterprise network systems deploying routing protocols and technologies… more
    CACI International (12/12/25)
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  • Senior Network Engineer (Engineering…

    Competitive Range Solutions, LLC (Arlington, VA)
    …with multi-tenant network architectures. Familiarity with a wide variety of network routing and switching equipment devices from multiple vendors. ... Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the program's executive… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Network Engineer

    General Dynamics Information Technology (Virginia Beach, VA)
    …* Experience: 8+ years of related experience * Technical skills: Be proficient in network routing and switching , CISCO CCIE certification desired. * Security ... 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** NETWORK ENGINEER PRINCIPAL Transform technology into opportunity as a … more
    General Dynamics Information Technology (01/02/26)
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  • TS/SCI Sr. Network Engineer

    Insight Global (Mount Vernon, VA)
    Job Description Insight Global is looking for a Sr. Network Engineer to support one of our large federal clients on a long-term DoD contract. This person will ... of a global enterprise. Troubleshoot networking and security protocols/technologies, including switching , routing , and security (eg, Layer 4-7, firewall,… more
    Insight Global (11/26/25)
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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 ... of our nation. SecuriGence is seeking a talented **Senior Network Engineer ** to help contribute to our...technologies and solutions is a plus. + Expertise in routing , switching , firewalls, load balancers, and intrusion… more
    Chenega Corporation (12/23/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come 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 responsibilities, including network infrastructure management ( switch deployment & configuration)...vulnerability assessments and respond to security threats. + Support network VLANs, management & security, QoS, and routing… more
    Infinity Systems Engineering (01/03/26)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... of our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our...technologies and solutions is a plus. + Expertise in routing , switching , firewalls, load balancers, and intrusion… more
    Chenega Corporation (01/01/26)
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