• Cisco Call Manager Administrator

    CACI International (Oklahoma City, OK)
    …high-quality communication services. This role requires a deep understanding of Cisco VoIP technologies, unified communications, and collaboration solutions. You ... Cisco Call Manager Administrator Job Category:...configuration + Understanding of dial plans, call routing, and voice gateway configurations + Familiarity with Cisco more
    CACI International (12/27/25)
    - Save Job - Related Jobs - Block Source
  • Network & Systems Security Analyst, Cisco

    TECO Energy (Tampa, FL)
    …technologies and operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware, Voice over IP , Storage Area Networking, firewall ... technologies and operational functions: switching, routing, DNS/DHCP, Windows Active Directory, VMware, Voice over IP , Storage Area Networking, firewall… more
    TECO Energy (11/05/25)
    - Save Job - Related Jobs - Block Source
  • Voice Over Internet

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Voice Over Internet Protocol ( VOIP ) Technician** to join our team in **Annapolis ... Junction, MD** . The VOIP SME is responsible for supporting Cisco ... network protocols that rely on TCP, Session Initiation Protocol , session description protocol , and VoIP more
    ManTech (11/29/25)
    - Save Job - Related Jobs - Block Source
  • VOIP Administrator

    Chenega Corporation (Albuquerque, NM)
    …systems, with at least 2+ years' experience specifically with Cisco VOIP systems. + Experience working with VLAN's, TCP/ IP networking and routing, ... VOIP Administrator Albuquerque, NM Join our...wiring and hardware. + Evaluate the network infrastructure (eg, VoIP , internet , intranet) and provide network improvement… more
    Chenega Corporation (01/06/26)
    - Save Job - Related Jobs - Block Source
  • VoIP Administrator

    Robert Half Technology (Plano, TX)
    …abilities. + Familiarity with network fundamentals (TCP/ IP , VLANs, QoS). + Cisco CCNA Voice or Collaboration (Preferred) + CompTIA Network+ (Preferred) ... Description Overview We're seeking a skilled VoIP Administrator to oversee and maintain...(or equivalent experience). + 3+ years of experience managing VoIP systems (eg, RingCentral, Cisco , Avaya, or… more
    Robert Half Technology (12/31/25)
    - Save Job - Related Jobs - Block Source
  • Unified Communications Administrator

    Alaka'ina Foundation Family of Companies (Omaha, NE)
    …any location worldwide. + Manage the configuration and maintenance of digital, Voice over Internet Protocol ( VoIP ) end user telephone device. Operate ... Unified Communications Administrator Location HI - Oahu Job Code 12755...to user accounts, and network configuration for DISA Enterprise Voice over IP (EVoIP) customers… more
    Alaka'ina Foundation Family of Companies (12/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Administrator

    SOS International LLC (Pearl Harbor, HI)
    … routers, switches, Adaptive Security Appliances (ASAs), Taclane encryption devices, and Cisco Voice over IP ( VoIP ) systems to support efficient data ... SOSi is on the hunt for a **Senior Network Administrator ** to join our elite team at **Joint Base...Communications Manager (CUCM), Video Teleconferencing systems (VTC)s, and other Cisco VoIP systems to ensure reliable communication… more
    SOS International LLC (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Tier 2 Unified Communications Administrator

    CACI International (Washington, DC)
    …that provides multiple services in the realm of UC&C to include Video Teleconferencing (VTC), Voice over IP ( VoIP ), Instant Messaging (IM), Presence, ... Tier 2 Unified Communications Administrator Job Category: Information Technology Time Type: Full...Teleconferences. Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border… more
    CACI International (01/03/26)
    - Save Job - Related Jobs - Block Source
  • Unified Communications Administrator

    CACI International (Honolulu, HI)
    …that provides multiple services in the realm of UC&C to include Video Teleconferencing (VTC), Voice over IP ( VoIP ), Instant Messaging (IM), Presence, ... Unified Communications Administrator Job Category: Information Technology Time Type: Full...Teleconferences. Candidate will become familiar with the use of Cisco Unified Communications Manager (CUCM), Cisco border… more
    CACI International (10/31/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Control (MAC) / Role-Based Access Control (RBAC) concepts, video teleconferencing / Voice Over Internet Protocol ( VoIP ). + Technical competency in ... your help. Our team is looking for a **SysOps Engineer (** **System Administrator ).** In this role you will organize, install, and support government organization's… more
    Parsons Corporation (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Network Administrator

    City of Gulfport (Gulfport, MS)
    …+ Possesses a strong understanding of network infrastructure, including LAN/WAN technologies, TCP/ IP protocols, and VoIP systems. + Demonstrates proficiency in ... Network Administrator Department: Information Technology FLSA Status: Exempt Annual...in network administration, with a focus on infrastructure and VoIP systems. Experience working with Cisco network… more
    City of Gulfport (12/16/25)
    - Save Job - Related Jobs - Block Source
  • Network Architect- Administrator

    Duluth Public Schools ISD709 (Duluth, MN)
    …and Switching, CCNA Wireless, CCNP, CCNA Voice + Two plus years supporting Cisco Telephony/ VoIP , Cisco Emergency Responder/E911 and Cisco UCS ... Network Architect- Administrator JobID: 8917 + Position Type: Technology +...of the ISD 709 computer network infrastructure, including LAN/WAN, Internet , network servers, and system security. This responsibility includes… more
    Duluth Public Schools ISD709 (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Electric Utility Network Administrator

    Silicon Valley Power (Santa Clara, CA)
    **Electric Utility Network Administrator ** Print (https://www.governmentjobs.com/careers/cityofsantaclaraca/jobs/newprint/5015914)  **Electric Utility Network ... the Utility. We are seeking a highly skilled and experienced Network Administrator to design, implement, and support both enterprise and utility-specific network… more
    Silicon Valley Power (10/21/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Administrator / Network…

    SOS International LLC (Pearl Harbor, HI)
    …Network Operations Across the Pacific!** SOSi is looking for a **Senior Network Administrator / Network Operations Deputy** to join our dynamic team at **Joint Base ... and high-performing networks** . From LAN/WAN infrastructure to Unified Communications, VoIP , VTC, and cryptographic systems, you'll be at the forefront of… more
    SOS International LLC (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Network Administrator - TS required

    Huntington Ingalls Industries (Virginia Beach, VA)
    …BGP, and PIM + Experience with network monitoring tools (eg, SolarWinds) + Familiarity with Cisco VoIP , PoE switches, and Call Manager + Experience with NSA Type ... and support, including LAN/WAN installation and troubleshooting + Proficiency with Cisco networking fundamentals ( IP addressing, VLANs, routing protocols, … more
    Huntington Ingalls Industries (12/20/25)
    - Save Job - Related Jobs - Block Source
  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …maintenance using software such as VMWare vSphere, Windows Hyper-V, or equivalent. + VOIP solution design, configuration, and maintenance with Cisco , Polycom, or ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...solutions. + VTC solution design, configuration, and maintenance with Cisco , Polycom, or equivalent solutions. + Configuration and maintenance… more
    Assertive Professionals (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Staff Network Administrator - TS/SCI

    Northrop Grumman (Redondo Beach, CA)
    …network documentation exists, including operational instructions + Install, configure, support Cisco routers, switches, Call Manager VoIP systems, Palo Alto ... Office (CIDO) is seeking a highly experienced (Staff Level) **Lead** **Network Administrator ** to join its dynamic team of technical professionals in the **Redondo… more
    Northrop Grumman (12/10/25)
    - Save Job - Related Jobs - Block Source
  • Airport Radio Support Administrator II

    Salt Lake City Corporation (Salt Lake City, UT)
    …This includes all hardware and software requirements to enable LAN communication on a standard protocol level such as TCP/ IP . + Assists in the audio / digital ... Position Title: Airport Radio Support Administrator II Job Description: Under the guidance of...Hardware Support, Cisco Certified Network Associate (CCNA), Cisco Certified Network Associate Voice (CCNA … more
    Salt Lake City Corporation (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Telecommunications Administrator

    Two95 International Inc. (Oklahoma City, OK)
    …2-4 years of network/telecom administration. Knowledge of: Layer 2/3 Protocols LAN/WAN - TCP/ IP , MPLS, BGP, VPN SOLiD DAS equipment Cisco Call Manager, ... Cisco Unity, Cisco Contact Center (PCCE) Cisco CUBE, Call Manager Express, Unity Express VOIP...PRI, MGCP, H.323 Network Performance Tuning - SNMP, NetFlow, IP SLA Network Administration and Implementation Cisco more
    Two95 International Inc. (12/08/25)
    - Save Job - Related Jobs - Block Source
  • IT Systems Administrator

    Dentsply Sirona (Richardson, TX)
    …login issues to determine and resolve the reported problem (Account, Connectivity, and Cisco VPN) + Troubleshoot telephone and VOIP issues + General Windows ... **Scope of Role** We are looking for an experienced and talented IT System Administrator to join our team in Richardson, TX. This individual will be responsible for… more
    Dentsply Sirona (11/26/25)
    - Save Job - Related Jobs - Block Source