1d
Save
Mark Applied
Hide
VoIP Specialist
Pigeon, Michigan, United States
OnsiteFull Time
Configure and support hosted VoIP and business phone systems; troubleshoot voice service issues; coordinate number porting; valid Michigan driver license and background check required; high school diploma required.
VoIP, Hosted PBX, SIP, Unified Communications
2mo
Save
Mark Applied
Hide
VOIP Technician
Albany, New York, United States
$24-$26/hr OnsiteFull Time
Experience with VoIP concepts; hands-on with Cisco Call Manager/Avaya/NEC hardware; install, configure, test, and troubleshoot VoIP systems; valid driver’s license; willingness to travel in the Albany area; CCNA Collaboration preferred.
2mo
Save
Mark Applied
Hide
Senior VOIP Engineer
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOE10+ years Cisco VoIP network engineering; 8+ years Cisco UCM; Security+; CCNP Voice; DoD Secret clearance; Bachelor's degree.
VoIP, Cisco UCM, Network Security, VPN, Encryption, STIGs, ServiceNow
2d
Save
Mark Applied
Hide
VoIP Engineer
Raleigh, North Carolina, United States
OnsiteFull Time
2+ YOEExpertise in carrier-grade SIP environments, SIP/RTP diagnostics, 2+ years VoIP experience, scripting (Python/Bash/Ansible/Github), SBC maintenance, and observability tooling.
Empirix, Wireshark, SIPp, HEPIC, Python, Bash, Ansible, Github, Ribbon, Kamailio, OpenSIPS, SIPP, sngrep, Homer/HEP
2w
Save
Mark Applied
Hide
VoIP Engineer
Plano, Texas, United States
$285/day OnsiteFull Time
5+ YOE5+ years supporting enterprise VoIP/UC, experience with Cisco Webex Cloud Calling, SIP/RTP/SRTP, SIP trunking, networking fundamentals, E911, and strong communication skills.
Cisco Webex Cloud Calling, SIP, RTP/SRTP, SIP trunking, PSTN, TCP/IP, DNS/DHCP, VLANS, QoS, E911, ITIL
2mo
Save
Mark Applied
Hide
VoIP Network Engineer (REMOTE)
United States
RemoteFull Time
Bachelor's degree; previous VoIP network engineer experience; knowledge of VoIP systems, IP protocols, and WAN/LAN; security awareness; strong troubleshooting and communication skills.
VoIP, Cisco Unity, Mitel, PBX, IP Protocols, Networking hardware, WAN, LAN, Security systems
1w
Save
Mark Applied
Hide
VoIP Technician (Cloud Voice)
Louisiana, United States
$28-$33/hr OnsiteFull Time
2+ YOE2+ years telecommunications/VoIP experience, hands-on VoIP phone installation, structured cabling, basic network troubleshooting, NetSapiens/ConnectWise familiarity, strong client communication and documentation skills.
NetSapiens, Yealink, Poly, ConnectWise, SIP ALG, VLAN, DHCP, QoS
2w
Save
Mark Applied
Hide
Senior VoIP Engineer
Sacramento, California, United States
$9k-$17k/mo HybridFull Time
5+ YOEBachelor's or equivalent experience, valid California driver, 5+ years VoIP experience with enterprise Cisco voice/contact-center technologies, strong troubleshooting, design, and communication skills.
Cisco UCCE, Cisco PCCE, Cisco CUCM, Cisco UCCX, Cisco Unity, Cisco UCS, Calabrio, 2Ring, NEC Fusion
2mo
Save
Mark Applied
Hide
VoIP Support Field Technician IV
Colorado Springs, Colorado, United States
$20-$29/hr OnsiteFull Time
4+ YOEActive Secret clearance; 4–6 years VoIP/telecom experience; Cisco UCM/SIP/VoIP expertise; strong troubleshooting; DoD/DISA familiarity preferred.
Cisco UCM, VoIP gateways, IP telephony, ServiceNow, CIPS, DISA STIG, IAVA, VTC, GVS, AIS
1mo
Save
Mark Applied
Hide
VoIP Engineer SME
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
10+ YOE10+ years implementing Cisco VoIP infrastructure, 8+ years with Cisco UCM, experience with CUBE and SIP trunking, Secret clearance, Bachelor\u0002s degree, Security+ and CCNP Voice and Collaboration required.
Cisco Unified Communications Manager (UCM), Cisco Unified Border Element (CUBE), ServiceNow, DHCP, VPN, DNS, SIP, STIGS, STE, vIPER
1mo
Save
Mark Applied
Hide
VoIP Engineer SME
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
10+ YOE10+ years implementing and maintaining Cisco VoIP infrastructure, 8+ years with Cisco UCM, ability to configure CUBE, Secret clearance, Bachelor\u0002s degree, Security+ and CCNP Voice and Collaboration certifications.
Cisco Unified Communications Manager (UCM), Cisco Unified Border Element (CUBE), ServiceNow, vIPER, STE, Definity, POTS, STIGS, DHCP, VPN, DNS
1mo
Save
Mark Applied
Hide
Sr. VOIP Engineer
Washington, District of Columbia, United States
$120k-$140k/yr OnsiteFull Time
10+ YOE10 years implementing and maintaining Cisco VoIP infrastructure, 8 years with Cisco Unified Communications Manager (UCM), ability to configure Cisco routers/switches/gateways, ServiceNow ticket support, Secret clearance, Bachelor's degree, Security+ and CCNP Voice and Collaboration.
Cisco Unified Communications Manager (UCM), ServiceNow, STIGS, STE, vIPER, Definity, POTS, Cisco routers, Cisco switches, Cisco gateways
1w
Save
Mark Applied
Hide
Unified Communications VOIP Engineer
United States
RemoteFull Time
Must hold Secret clearance, have VoIP and government radio experience (LMR, PRC-117G, APX7500/8500, CM300/350), Linux and virtualization skills, and ability to travel ~25–35%. High school/GED required.
Mitel Unify OpenScape Voice, Mitel Unify Xpert Application, Cisco CUBE, Cisco Dial Peers, SIP, iDRAC, VMware vSphere/ESXi, RedHat KVM, SUSE, Debian, Ubuntu, PRC-117G, APX7500, APX8500, CM300, CM350
3w
Save
Mark Applied
Hide
Staff VoIP Engineer, Axon 911
New York, New York, United States
$171k-$228k/yr HybridFull Time
Deep experience with VoIP/UC and SIP, cloud platform experience (ideally AWS), familiarity with FreeSWITCH and Kamailio, production reliability focus, and willingness to participate in on-call rotations.
SIP, AWS, FreeSWITCH, Kamailio
1w
Save
Mark Applied
Hide
Lead VoIP Engineer – Voice Services Team Lead
Williamsport, Pennsylvania, United States
OnsiteFull Time
5+ YOEAssociate or Bachelor's in related technology or equivalent experience; strong VoIP, SIP, networking skills; leadership and project experience preferred; must obtain Pennsylvania Act 34, Act 151, and Act 114 clearances; valid driver’s license; able to lift 50 lbs.
VoIP, SIP
2mo
Save
Mark Applied
Hide
VoIP/VTC Systems Administrator - Senior
Fort Huachuca, Arizona, United States
$80k-$128k/yr OnsiteFull Time
8+ YOEMinimum 8 years with BS/BA; 6 years with MS/MA; 3 years with PhD; 12 years without a BS/BA; Active DoD Secret Clearance; 2 years VoIP & VTC System Administration.
VoIP, VTC, Unified Communications
1mo
Save
Mark Applied
Hide
Senior Voip Engineer
Quantico, Virginia, United States
OnsiteFull Time
5+ YOETop Secret/SCI clearance required; HS diploma; 5+ years communications systems experience with 3+ years on CUCM 12+; CCNP Collaboration or CLCOR; DoD 8570 IAT-II/IAM-II; experience with Cisco Unity/Presence/Emergency Responder/UCCX, SIP/SCCP/MGCP/DSN/PSTN/H.323; IPv4 routing.
Cisco Unified Communications Manager (CUCM), CUCM, Cisco Unity, Cisco Presences, Cisco Emergency Responder, Cisco UCCX, SIP, SCCP, MGCP, DSN, PSTN, H.323
4d
Save
Mark Applied
Hide
Senior VOIP Engineer
Quantico, Virginia, United States
$80k-$115k/yr OnsiteFull Time
5+ YOE5+ years enterprise communications experience, 3+ years CUCM administration, Top Secret clearance with TS/SCI eligibility, CCNP Collaboration or CLCOR, DoD 8140 compliance, strong troubleshooting and documentation skills.
Cisco Unified Communications Manager (CUCM), Cisco Unity Connection, Cisco Finesse, Cisco IM&P, Unified Contact Center Express (UCCX), Cisco Emergency Responder, SIP, Session Border Controller (SBC), SCCP, MGCP, H.323, IPv4, STIGs
2mo
Save
Mark Applied
Hide
VoIP Deployment Technician 1
Champaign, Illinois, United States
$23-$28/hr OnsiteFull Time
Bachelor’s degree preferred or equivalent experience; working knowledge of networking; strong verbal and written communication.
VoIP, PBX, SIP, E911, Visio, MS Office
2mo
Save
Mark Applied
Hide
VoIP Administrator/Network Switch Technician
Abilene or Abilene
OnsiteFull Time
3+ YOEMinimum 3 years of experience administering VoIP systems; DoD 8140 certification; CompTIA Security+; Secret clearance required.
Avaya Systems, STIGs, Gateways, Session Border Controllers, SIP trunks, IAW, OEM's, DoD policies
Explore Jobs