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Senior Voip Engineer Jobs in Oak Ridge, TN (NOW HIRING)

Sr. VoIP Engineer

Oak Ridge, TN · On-site

$120 - $160/hr

As a Senior VOIP Engineer, you will be responsible for overseeing all aspects of VoIP, including the development of resilient telephony environments, implementation of VoIP Zero Trust Architecture ...

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As a Senior VOIP Engineer, you will be responsible for overseeing all aspects of VoIP, including the development of resilient telephony environments, implementation of VoIP Zero Trust Architecture ...

Senior Solutions Engineer

Knoxville, TN · On-site

$80K - $100K/yr

Proficiency in understanding and designing complex VoIP solutions, especially in the context of ... engineering team. This senior-level role demands not only substantial experience in the industry ...

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Senior Solutions Engineer

Knoxville, TN · On-site

$80K - $100K/yr

Proficiency in understanding and designing complex VoIP solutions, especially in the context of ... engineering team. This senior-level role demands not only substantial experience in the industry ...

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Senior Voip Engineer information

See Oak Ridge, TN salary details

$56.9K

$121K

$175.4K

How much do senior voip engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior voip engineer in Oak Ridge, TN is $120,994.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,900.00 and $137,200.00 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 cities near Oak Ridge, TN are hiring for Senior Voip Engineer jobs?

Cities near Oak Ridge, TN with the most Senior Voip Engineer job openings:

Infographic showing various Senior Voip Engineer job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 86% Full Time, 10% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $120,994 per year, or $58.2 per hour.

$110 - $150/hr

Other

Re-posted 28 days ago


Job description

Overview

Edgewater is seeking a highly experienced Senior VOIP Engineer to lead VoIP initiatives and drive innovation within our customer’s organization. As a Senior VOIP Engineer, you will be responsible for overseeing all aspects of VoIP, including the development of resilient telephony environments, implementation of VoIP Zero Trust Architecture, and integration of advanced voice and video telephony solutions. You will play a critical role in right-sizing staff, prioritizing tasks, and ensuring operational excellence across our VoIP infrastructure. This is a leadership position that offers the opportunity to make a significant impact on our organization's communication capabilities. We seek a dedicated professional for a role that involves frequent travel to job locations within a 25-mile radius of UCOR's main office in Oak Ridge, TN.

Responsibilities
  • Lead the development of resilient and robust telephony environments for remote work and advanced technologies.
  • Evaluate the effectiveness of VoIP business processes, software/applications, and infrastructure.
  • Develop and implement VoIP Zero Trust Architecture and IPv6 Architecture.
  • Oversee the replacement, upgrade, design, and integration of Voice and Video telephony solutions.
  • Configure and deploy IP Voice and Video conference room capabilities.
  • Collaborate with SIP providers for number allocation, SIP trunking, and security assessment.
  • Ensure 24/7 operational functionality and system security through routine Operation and Maintenance tasks.
  • Provide leadership and mentorship to junior and mid-level engineers.
  • Act as a subject matter expert on VoIP technologies and best practices.
  • May require working extended, irregular, or non-standard hours to support mission-critical duties.
Qualifications

Education, Training, Experience

  • Bachelor’s degree in computer science, information technology, or equivalent, relevant experience.
  • 7+ years of experience in VoIP engineering or related role, with at least 2 years in a leadership position.
  • Relevant certifications such as CCNA Voice, CCNP Voice, or equivalent preferred.

Knowledge, Skills, Abilities

  • Expert-level knowledge of telephony environments, routing, and dial plans.
  • Strong understanding of network protocols, security principles, and VoIP architectures.
  • Proven track record of successfully implementing VoIP solutions in enterprise environments.
  • Excellent leadership, communication, and problem-solving skills.
  • Ability to prioritize tasks, delegate responsibilities, and drive projects to completion.
  • The ideal candidate will have reliable transportation. Responsibilities include visiting client sites, conducting on-site assessments, and ensuring service delivery.
  • Demonstrated excellent customer service.
  • Ability to work effectively in a team environment and foster collaborations among colleagues.
  • Self-directed, results-oriented, and flexible; works well under pressure and adheres to deadlines.
  • Ability to build strong working relationships across all levels of an organization.

Ability to provide proof of US Citizenship on your first day of employment to obtain a DOE HSPD-12 Badge in accordance with the terms of the contract.

We are proud to be an EEO/AA employer M/F/D/V. We maintain a drug-free workplace and perform pre-employment substance abuse testing.

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