Senior Cisco VoIP & Telecom Analyst

Enterprise Solutions Inc.; St. Louis (MO); On-site; USD 85,000 - 120,000; Full time

Job summary

Enterprise Solutions Inc. is seeking a seasoned Telecommunications/IT infrastructure professional to support and optimize voice and data networks in the St. Louis area.

The role emphasizes hands-on work with Cisco Call Manager, VoIP, Cisco Jabber, and Cisco Finesse, ensuring reliable communications and smooth call routing. Candidate should have 7+ years in telecom or IT infra, knowledge of SIP trunking and gateways, and strong problem-solving and vendor coordination skills.

Qualifications

• 7+ years of telecommunications or IT infrastructure experience.
• Hands-on experience with Cisco Call Manager, VoIP, Cisco Jabber, and Cisco Finesse.
• Knowledge of SIP trunking, voice gateways, call routing, and network troubleshooting.
• Experience with telecom cabling, analog systems, and access control integration.
• Strong problem-solving, communication, and vendor coordination skills.
• Bachelor’s degree in Telecommunications or a related field, or equivalent experience.

Skills

Telecom infra

Cisco Call Manager

VoIP

Cisco Jabber

Cisco Finesse

SIP trunking

Voice gateways

Network troubleshooting

Telecom cabling

Access control integration

Vendor coordination

Education

Bachelor’s degree in Telecommunications

Job description

Enterprise Solutions Inc. is seeking a seasoned Telecommunications/IT infrastructure professional to support and optimize voice and data networks in the St. Louis area.

The role emphasizes hands-on work with Cisco Call Manager, VoIP, Cisco Jabber, and Cisco Finesse, ensuring reliable communications and smooth call routing. Candidate should have 7+ years in telecom or IT infra, knowledge of SIP trunking and gateways, and strong problem-solving and vendor coordination skills.