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Sr Voip Engineer Jobs (NOW HIRING)

Bowhead

Sr. VoIP Communications Engineer

San Diego, CA · On-site

$120K - $150K/yr

Overview SR. VoIP COMMUNICATIONS ENGINEER (PACMED): Bowhead seeks a Sr. VoIP Communications Engineer to assist in designing, deploying, and securing advanced unified communications solutions built on ...

Bowhead

Sr. VoIP Communications Engineer

San Diego, CA

$120K - $150K/yr

Overview SR. VoIP COMMUNICATIONS ENGINEER (PACMED): Bowhead seeks a Sr. VoIP Communications Engineer to assist in designing, deploying, and securing advanced unified communications solutions built on ...

Stem Xpert

Sr. Network Engineer (VoIP)

Glen Mills, PA

$101K - $139K/yr

... VoIP) Senior Engineer (L3) Glen Mills, PA 6 months VoIP Engineer The ideal VoIP Engineer will have extensive experience in the entire Cisco UC stack, including both server and router-based platforms ...

IDT

Senior/Lead VoIP (Asterisk) Engineer

San Jose, CA · On-site +1

We're looking for a Senior/Lead Asterisk Developer to help us build and scale a cloud PBX solution ... The product was named 'VoIP Supplier of the Year' by the Telecom Consulting Group in 2018. We may ...

Atos

Network Voice Engineer

West Hollywood, CA

Much of the work of the Sr. Cisco VoIP Engineer will be split between project-based efforts and operational support. This position works independently with vendor-partners on technology products and ...

Podium

Senior Software Engineer - VoIP

Lehi, UT · On-site +1

$115K - $151K/yr

Senior Software Engineer (VoIP) We're building the tools that help local businesses connect, grow, and win. We're looking for a Senior Software Engineer who thinks like a product owner, someone who ...

Podium

Senior Software Engineer - VoIP

Lehi, UT · On-site +1

$115K - $151K/yr

Senior Software Engineer (VoIP) We're building the tools that help local businesses connect, grow, and win. We're looking for a Senior Software Engineer who thinks like a product owner, someone who ...

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Sr Voip Engineer information

See salary details

$59.5K

$126.6K

$183.5K

How much do sr voip engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for sr voip engineer in the United States is $126,557.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,500.00 and $143,500.00 per year, depending on experience, location, and employer.

What is a Sr VoIP engineer?

Sr VoIP Engineers are experienced professionals who design, implement, manage, and troubleshoot Voice over Internet Protocol (VoIP) systems within organizations. They ensure the reliability and efficiency of voice communications over data networks, often configuring hardware, software, and security protocols. In addition to technical expertise, Sr VoIP Engineers may lead projects, mentor junior engineers, and work closely with network administrators to optimize overall system performance.

What are the key skills and qualifications needed to thrive as a Sr VoIP engineer?

To thrive as a Sr VoIP Engineer, you need deep knowledge of voice networking protocols (SIP, RTP), telephony infrastructure, and a relevant degree or certifications like CCNP Collaboration. Expertise in configuring and troubleshooting VoIP platforms such as Cisco Unified Communications Manager, Asterisk, and network monitoring tools is vital. Strong analytical thinking, problem-solving, and effective communication skills set top candidates apart. These skills ensure reliable, scalable voice solutions and efficient resolution of complex issues in mission-critical environments.

What are some common challenges a Sr VoIP engineer faces when integrating new communication systems with legacy infrastructure?

Sr VoIP Engineers often encounter challenges when integrating modern VoIP solutions with existing legacy telephony systems, such as compatibility issues, maintaining call quality, and ensuring uninterrupted service during migration. Addressing these challenges requires strong troubleshooting skills, thorough testing, and effective collaboration with network and IT teams. Additionally, Sr VoIP Engineers must stay updated on evolving protocols and security best practices to ensure a smooth transition and ongoing system reliability.

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

AspectSr Voip EngineerVoip Engineer
CertificationsCCNP, CCIE, Cisco Collaboration certificationsCCNA, Cisco Collaboration certifications
Experience5+ years in VoIP systems, project leadership1-3 years, technical implementation
ResponsibilitiesDesign, advanced troubleshooting, mentoringInstallation, basic troubleshooting, support
Work EnvironmentCorporate, enterprise networksSmall to medium business, service providers

The main difference between a Sr Voip Engineer and a Voip Engineer lies in experience, certifications, and responsibilities. Sr Voip Engineers typically have more years of experience, advanced certifications, and handle complex design and troubleshooting tasks, often mentoring junior staff. Voip Engineers focus on implementation and support at a more technical level. Both roles are essential in VoIP system deployment within enterprise and service provider environments.

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Sr Voip Engineer jobs near you
Infographic showing various Sr Voip Engineer job openings in the United States as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $126,557 per year, or $60.8 per hour.

Senior VoIP Engineer - Level III (BAMC)

A1FED Inc

Texas, IL • On-site

Full-time

Re-posted 26 days ago

Job description

Citizenship Requirements: US Citizenship or Permanent Resident (Green Card Holder)

Location: San Antonio, TX (On-site)

Federal Background Investigation Required: Tier 3 (T3)

IT Security Designation: ADP/IT II

Relevant Experience: Six (6) years of progressive experience demonstrating the required proficiency.

Minimum Education: Bachelor's degree and/or equivalent.

IA Technical/Management Designation: IAT II and CE
  • Certifications Required (at least one of the following IAT II certifications is required):
    • CCNA - Security
    • SSCP
    • CySA+
    • Security+ CE
    • GICSP
    • GSEC
  • Preferred Certifications (at least one of the following):
    • CCNP Collaboration
    • CCIE Collaboration
    • CCNA Voice
    • CCVP

Role Summary:

The Senior VoIP Engineer provides Tier III/IV level support for the Unified Communications (UC) and VoIP infrastructure.  This role is responsible for the design, deployment, configuration, maintenance, and troubleshooting of enterprise-class VoIP systems providing telephony, automated call trees, overhead paging, 911 services, and SIP Trunk integration with other critical systems across multiple buildings composing a large Medical Treatment Facility (MTF).  The engineer ensures all voice communications systems adhere to Department of Defense (DoD) Security Technical Implementation Guides (STIGS) and maintain high availability to support critical communication requirements in a Level 1 trauma center serving the city of San Antonio, and Military patients and families.


Specific Duties:

System Engineering & Design: Architect and engineer enterprise VoIP and Unified Communications solutions (e.g., Cisco Unified Communication Manager (CUCM), Cisco Unified Contact Center Express (UCCX), voice gateways, analog gateways for the MTF phone system.  Design complex dial plans, partitions, Calling Search Spaces (CSS), translation patterns, and route patterns.


Implementation and Migration: Lead site surveys, capacity planning, end user requirement analysis, and the physical/logical deployment of VoIP hardware and software.  Migrate legacy TDM/PBX systems to modern VoIP architecture.


Operations and Maintenance: Perform routine patching, upgrades, and configuration modifications on Cisco Unified Border Element (CUBE), SIP Trunks, H.323/MGCP Gateways, session border controllers (SBCssss), Survivable Remote Site Telephony (SRST), and network configurations (QoS, trunking, Vlans, interfaces, 802.1X) to ensure continuous service availability. Configure, and optimize complex dial plans, partitions, Calling Search Spaces (CSS), translation patterns, and route patterns. Manage DID ranges, E.164 global dial plans, and emergency routing protocols.  Maintain device pools, region parameters, and codec preferences.


Troubleshoot and Support: Serve as a primary escalation point for complex voice network issues.  Analyze packet captures and SIP signaling to resolve jitter, latency, and call routing failures.  Analyze performance on the network for non-VoIP related traffic as required.


Security & Compliance:  Plan and execute major system upgrades, patches, firmware updates, and database replication health checks across the publisher and subscriber nodes.  Implement DoD STIGSs for all voice network appliances and network equipment.  Support Risk Management Framework (RMF) accreditation efforts by providing necessary diagrams and artifacts.


Documentation & Mentorship: Maintain accurate network topology diagrams, standard operating procedures (SOPs), and dial plan documentation.  Make available to other VoIP support staff and mentor less experienced staff to build a strong team.


About Us: A1FED is a leading provider of financial consulting, data analytics, cloud, agile software development, cyber security, and disaster recovery solutions. We support these core capabilities with full lifecycle IT services and training-to help our customers meet critical goals for pivotal missions.
Employment Type: FULL_TIME

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