• VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    IP ,Collaborating,Project Support,System Upgrades, Voice over IP ( VoIP ) **Certifications:** Cisco Certified Network Associate (CCNA) | Cisco - ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **HOW THE VoIP ENGINEER WILL MAKE AN IMPACT:** We are seeking an experienced … more
    General Dynamics Information Technology (12/19/25)
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  • Principal or Senior Principal Network

    Northrop Grumman (Fairfax, VA)
    …communication technologies; examples include Internet Protocol ( IP ) networks, Voice over IP ( VoIP ), Information Assurance (IA), satellite and ... is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to... analyzers, spectrum analyzers, signal generators + Cisco Certified Network Associate (CCNA) certification + Experience with… more
    Northrop Grumman (01/17/26)
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  • SURTASS Field Support Team (FST) Network

    V2X (Virginia Beach, VA)
    …experience in Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and ... Continuing Education (CE) or Cisco Security. + Cisco Certified Network Associate (CCNA) certification or equivalent. +... network automation solutions and experience with new network technologies including voice , automation, and other… more
    V2X (12/04/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …experience in Radio Frequency (RF) solutions, network security, Quality of Service (QOS), and Voice over Internet Protocol ( VOIP ) for current and ... + Security+ CE or Cisco Security. + Cisco Certified Network Associate (CCNA) certification or equivalent. +... network automation solutions and experience with new network technologies including voice , automation, and other… more
    V2X (11/13/25)
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  • Corporate Enterprise Network

    TekSynap (Fort Belvoir, VA)
    …and situational awareness + DISN Video Teleconferencing over NIPR & SIPR + VOIP considering DISA Switched Network (DSN) efforts + Digital Streaming Video + ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of...and services for both IPv4 and IPv6: + OSPF, Multi- Protocol BGP, MPLS (L2VPN, L3VPN, VPWS, TE, CSC), Multicast… more
    TekSynap (12/05/25)
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  • VPN - DMZ and WAN Network Engineer

    Leidos (Norfolk, VA)
    …IS-IS), switching protocols (ie, Spanning Tree Protocol , VLANs, LLDP, VoIP ), Multicast protocols, and emerging network technologies. + Strong understanding ... (Wide Area Network ) & DMZ (Demilitarized Zone) Network Engineer located in Norfolk, VA.** Join...and in-depth knowledge of IP network /subnet addressing. + Extensive knowledge of… more
    Leidos (01/07/26)
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  • Senior Network Engineer

    TekSynap (Arlington, VA)
    …+ Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Configure and install various network devices and services. + Monitor and analyze network more
    TekSynap (01/06/26)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... + Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct urgent… more
    TekSynap (01/06/26)
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  • MAC Team Network Engineer

    TekSynap (Arlington, VA)
    …+ Computing Environment Certification (one of the following): + Cisco Certified Network Associate (CCNA) + Another DoD 8570 Certificate + Clearance: ... VoIP services, and programming call tree and Interactive Voice Response functionality on the ACDS. + Monitor ...Secret/SCI clearance **Overview** We are seeking a MAC Team Network Engineer to join our team supporting… more
    TekSynap (01/06/26)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …CISSP (or Associate ), GCED, GCIH * Must have current Cisco Certified Network Associate (CCNA) Certification **Preferred:** * Bachelor's degree in IT or ... Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice , video, and data, global communications network that facilitates… more
    Amentum (12/11/25)
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