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Senior Voip Engineer Jobs in Decatur, GA (NOW HIRING)

Quantix

Sr. Cisco Network Engineer

Marietta, GA · On-site

$98K - $135K/yr

Job Title: Sr. Cisco Network Engineer Connectivity - Communication Services Location: Marietta, GA ... wireless and VoIP). Evaluates and recommends new products, maintains knowledge of emerging ...

Quantix, Inc.

Sr. Cisco Network Engineer

Marietta, GA · On-site

... Sr. Cisco Network Engineer Connectivity. This role involves high-level network planning, design ... wireless and VoIP). • Evaluates and recommends new products, maintains knowledge of emerging ...

Charter Global

Sr. Sys Admin

Atlanta, GA · On-site

$82K - $112K/yr

This engineer with architect, implement and primarily support Unified Messaging and Exchange ... systems VoIP/telephony experience with multiple solutions (ie. Cisco, Avaya/Nortel), working ...

Charter Global

Sr. Sys Admin

Atlanta, GA · On-site

$82K - $112K/yr

This engineer with architect, implement and primarily support Unified Messaging and Exchange ... VoIP/telephony experience with multiple solutions (ie. Cisco, Avaya/Nortel), working knowledge of ...

Electrosoft

Network Administrator

Atlanta, GA · On-site

... Senior Network Administrator will be responsible for VOIP systems and Cisco IP Phone with ISE and ... Collaborate with cross-functional teams, including systems administrators, developers, and security ...

All JobsVoip Engineer JobsSenior Voip Engineer JobsSenior Voip Engineer Jobs in Decatur, GA

Senior Voip Engineer information

See Decatur, GA salary details

$58.1K

$123.6K

$179.2K

How much do senior voip engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for senior voip engineer in Decatur, GA is $123,562.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,000.00 and $140,100.00 per year, depending on experience, location, and employer.

What is a senior VoIP engineer?

Senior VoIP Engineers are experienced professionals who design, implement, and maintain Voice over Internet Protocol (VoIP) systems for organizations. They are responsible for ensuring reliable and secure voice communications over data networks, often handling complex infrastructure, troubleshooting, and integrations with other communication services. Their role typically includes overseeing network optimization, supporting end users, and staying updated with the latest VoIP technologies and protocols. Senior VoIP Engineers also mentor junior staff and may participate in strategic planning for enterprise communication solutions.

What skills and qualifications are needed to be a senior VoIP engineer?

To thrive as a Senior VoIP Engineer, you need deep expertise in IP networking, VoIP protocols (such as SIP, RTP, and H.323), and experience with telephony infrastructure, often supported by a degree in computer science or related field. Familiarity with industry tools like Cisco Unified Communications Manager, Asterisk, Wireshark, and relevant certifications (e.g., CCNP Collaboration, CCIE Voice) is typically required. Strong problem-solving skills, effective communication, and the ability to lead projects make someone stand out in this position. These skills ensure high-quality, reliable voice communications and efficient resolution of complex technical issues within enterprise environments.

How does a senior VoIP engineer collaborate with cross-functional teams?

Senior VoIP Engineers frequently work with network engineers, IT support, and security teams to design, deploy, and maintain robust VoIP solutions. They are responsible for translating business communication needs into technical requirements, troubleshooting complex issues, and ensuring seamless integration with existing infrastructure. Regular collaboration involves participating in project meetings, providing technical guidance, and coordinating upgrades or maintenance activities to minimize disruption. This cross-functional teamwork is essential for delivering reliable and secure communication services across the organization.

What is the difference between Senior Voip Engineer vs Voip Engineer?

AspectSenior Voip EngineerVoip Engineer
CertificationsCCNP, CCIE, Cisco Voice certificationsEntry-level certifications or none required
Experience5+ years in VoIP systems, troubleshooting, and network design1-3 years, focus on basic VoIP setup and maintenance
Work EnvironmentDesign, implement, and troubleshoot complex VoIP solutions in enterprise settingsAssist in VoIP deployment and support in smaller or less complex environments

The main difference between a Senior Voip Engineer and a Voip Engineer lies in experience, certifications, and scope of responsibilities. Senior Voip Engineers handle complex systems, design solutions, and lead projects, while Voip Engineers focus on basic deployment and support tasks. Both roles are essential in telecommunications and IT industries, but the senior position requires more advanced skills and experience.

What job categories do people searching Senior Voip Engineer jobs in Decatur, GA look for?

The top searched job categories for Senior Voip Engineer jobs in Decatur, GA are:

What cities near Decatur, GA are hiring for Senior Voip Engineer jobs?

Cities near Decatur, GA with the most Senior Voip Engineer job openings:

Senior Voip Engineer jobs near you
Infographic showing various Senior Voip Engineer job openings in Decatur, GA as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $123,562 per year, or $59.4 per hour.

Senior Network Engineer - Cisco Voice / Collaboration

4pconsultinginc

Atlanta, GA • On-site

Contractor

Posted 22 days ago

Job description

Location: Atlanta, GA 
Client: Southern Company Services
Experience: 10+ Years
Contract- 3 Years- W-2
Focus: Enterprise Voice, VoIP & Unified Communications

Job Summary

We are seeking a Senior Network Engineer specializing in Cisco Voice and Collaboration to support a large enterprise telephony environment. This role will design, administer, troubleshoot, and maintain Cisco Unified Communications infrastructure across multiple locations and CUCM clusters.

The ideal candidate will have deep hands-on experience with Cisco CUCM, UCCX, Unity Connection, IM&P, Expressway, SIP, CUBE, voice gateways, VoIP protocols, and enterprise network technologies.

Key Responsibilities
  • Engineer, maintain, and support enterprise-wide Cisco Unified Communications and VoIP infrastructure.
  • Administer and troubleshoot Cisco CUCM 14.x, UCCX, CUC, IM&P, Telepresence, and Expressway.
  • Support Cisco voice gateways, SIP trunks, CUBE routers, analog/POTS services, and SBC solutions.
  • Troubleshoot dial plans, call routing, translation patterns, voicemail, recording, and monitoring systems.
  • Support E911 platforms, paging systems, voice recording servers, and related applications.
  • Maintain LAN/WAN/WLAN, VPN, VoIP, and network infrastructure supporting voice services.
  • Perform advanced troubleshooting of SIP, MGCP, SRTP, DNS, DHCP, and other voice/network protocols.
  • Document network and voice standards, designs, and engineering changes.
  • Update technical diagrams using Microsoft Visio.
  • Work with vendors, business partners, and internal technology teams.
  • Participate in after-hours support and on-call rotations as required.
Required Qualifications
  • Bachelor’s degree in Computer Science or related field with 10+ years of relevant technical experience, or 15+ years of voice/network experience.
  • Expert-level experience supporting enterprise VoIP, telephony, video conferencing, and collaboration platforms.
  • Strong hands-on experience with:
    • Cisco CUCM 14.x
    • UCCX
    • Cisco Unity Connection
    • IM&P
    • Cisco Expressway / Telepresence
    • Cisco CUBE
    • SIP Trunks
    • Voice Gateways
    • Jabber / Webex
  • Strong understanding of TCP/IP, OSPF, VLAN, Spanning Tree, SNMP, RADIUS, SIP, MGCP, DNS, and DHCP.
  • Experience with Cisco UCS, VMware, vSphere, Windows, and Linux/UNIX.
  • Strong troubleshooting and enterprise customer-support skills.
  • Ability to work independently and communicate effectively with technical teams, vendors, and management.
Preferred Skills
  • ACME Packet SBC experience.
  • Cisco ISR/ASR, Nexus 5K/7K, routers, and switches.
  • E911 administration.
  • Python, JSON, API integration, or scripting experience.
  • Experience with enterprise network monitoring and administrative tools.

Key Skills: Cisco CUCM, Cisco Collaboration, VoIP, UCCX, CUC, IM&P, Cisco Expressway, CUBE, SIP, SBC, Voice Gateways, Jabber, Webex, E911, Cisco UCS, VMware, TCP/IP, OSPF, VLAN, MGCP, SRTP