• 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 (09/30/25)
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  • UC Engineer

    World Wide Technology (Quantico, VA)
    …service skills. **RESPONSIBILITIES:** **Call Manager:** + Configure, monitor, and maintain Cisco Unity Call Manager (CUCM) for voice communication systems. ... at scale through its global warehousing, distribution and integration capabilities. With over 12,000 employees across WWT and Softchoice and more than 60 locations… more
    World Wide Technology (09/30/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …and methods used to troubleshoot network problems for LAN, WAN, VPN, SD-WAN and VoIP + Cisco IOS, including switching, routing, segment routing and other ... Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and… more
    BAE Systems (09/09/25)
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  • Network Engineer Technician

    KIHOMAC (Fort Belvoir, VA)
    …(LAN/WAN) required Preferred Experience: + Experience with Cisco routers/switches, Cisco ISE, SDWAN, SD-Access and KVM switches, TCP/ IP , UDP Multicast, ... termination techniques + Hands-on experience with current secure communications devices ( VoIP phones, Viper, Jabber and other devices) and infrastructure components… more
    KIHOMAC (09/25/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …+ Splunk Administration knowledge and skills + Securing and monitoring enterprise level Cisco network, VOIP , and VTC devices + Administering, securing and ... Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small… more
    Assertive Professionals (07/10/25)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …TDM to VoIP services, and programming call tree and Interactive Voice Response functionality on the ACDS. + Monitor network performance, make recommendations for ... and execute MACs via service request tickets, ensuring compliance with customers' voice , video, and data requirements. + Conduct root-cause analysis on recurring… more
    TekSynap (07/09/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and ... Juniper firewall/VPN equipment (SRX series) + Experience with supporting IP services to connect to NIPRNET, SIPRNET and JWICS...and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP , VTC, etc) + Experience with OSPF, BGP, MPLS,… more
    General Dynamics Information Technology (09/26/25)
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  • Principal Network Engineer /Analyst…

    Parsons Corporation (Centreville, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented **Principal Network Engineer /Analyst** to join our team! In this role you will focus on ... or 5 to 7 years of equivalent experience. + Juniper Networks Certified Internet Associate (JNCIA) certification or higher + 3+ years of hands-on experience with… more
    Parsons Corporation (09/11/25)
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  • Voice Engineer (Expert)

    BAE Systems (Herndon, VA)
    …incentives may be available based on position level and/or job specifics. ** Voice Engineer (Expert)** **115188BR** EEO Career Site Equal Opportunity Employer. ... key government customer. + Design, test and deploy new Voice infrastructure + Implement next generation voice ...SIP signaling and call flows + Secure Real-Time Transport Protocol + SIP + MGCP + TCP/ IP … more
    BAE Systems (09/09/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Riverbed.) + Juniper firewall/VPN equipment (SRX series) + Supporting IP services to connect to NIPRNET, SIPRNET, and JWICS...and JWICS (IPv4, VPN, IPv6, Multicast, QOS, SDN, SNMP, VOIP , VTC, etc.) + OSPF, BGP, MPLS, RSVP/LDP L2/3VPNs,… more
    CACI International (08/11/25)
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