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Voip Sip Engineer Jobs (NOW HIRING)

T38Fax

Systems Engineer - VoIP Applications

Conshohocken, PA · On-site +1

  • Medical

  • Retirement

  • PTO

Our fax-approved SIP trunks are ready to go today and fill a vital need in a growing and under ... S. in computer science, computer engineering, or information technology * Prior experience with ...

Lakeview Loan Servicing

VoIP Engineer

Agoura Hills, CA · On-site

Overview VoIP Engineers are responsible for design, implementation, and maintenance of company ... Manage and maintain company phone numbers (DID, TFN) and SIP trunks with VoIP vendors. * Ensure ...

Plano ISD

VoIP Engineer

Plano, TX · On-site

$285.01/day

Extensive knowledge and experience with VoIP protocols and technologies, including SIP, RTP/SRTP ... Extensive knowledge and experience with SIP trunking, PSTN connectivity, and voice gateway ...

FirstLight

Carrier Voice Engineer

Portsmouth, NH · On-site

$75K - $95K/yr

We are seeking an experienced Carrier Voice Engineer to secure, support, and optimize carrier-grade ... This role requires deep expertise in VoIP, SIP, TDM, SBC platforms, voice security, fraud ...

FirstLight

Carrier Voice Engineer

Manchester, NH · On-site

$75K - $95K/yr

We are seeking an experienced Carrier Voice Engineer to secure, support, and optimize carrier-grade ... This role requires deep expertise in VoIP, SIP, TDM, SBC platforms, voice security, fraud ...

FirstLight

Carrier Voice Engineer

Victor, NY · On-site

$75K - $95K/yr

We are seeking an experienced Carrier Voice Engineer to secure, support, and optimize carrier-grade ... This role requires deep expertise in VoIP, SIP, TDM, SBC platforms, voice security, fraud ...

FirstLight

Carrier Voice Engineer

Albany, NY · On-site

$75K - $95K/yr

We are seeking an experienced Carrier Voice Engineer to secure, support, and optimize carrier-grade ... This role requires deep expertise in VoIP, SIP, TDM, SBC platforms, voice security, fraud ...

FirstLight

Carrier Voice Engineer

Brunswick, ME · On-site

$75K - $95K/yr

We are seeking an experienced Carrier Voice Engineer to secure, support, and optimize carrier-grade ... This role requires deep expertise in VoIP, SIP, TDM, SBC platforms, voice security, fraud ...

GDH

VoIP Engineer IV

Seattle, WA · On-site

$80 - $90/hr

Manage and configure Cisco IP telephony solutions, including SIP trunking, dial plans, and ... administration or engineering, with three (3) years focused on VoIP, networking, or ...

TekSynap

VoIP Engineer

Washington, DC

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Maintain VoIP system interfaces and perform programming to ensure seamless connectivity ... Experience administering SIP trunk and voice gateways. * Experience with telecommunications ...

Vailexa Technology LLC

VoIP Engineer IV

Seattle, WA · On-site

PRI, SIP, MPLS, FXO, FXS, and POTS. * Expert knowledge and expertise of the Cisco Unified Call ... Follow VoIP engineering best practices and adhere to existing policies and procedures. * Design ...

TekSynap

VoIP Engineer

Washington, DC · On-site

Overview We are seeking a VoIP Engineer with an active Secret clearance for a full-time position as ... Experience administering SIP trunk and voice gateways. * Experience with telecommunications ...

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Voip Sip Engineer information

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How much do voip sip engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for voip sip engineer in the United States is $52.51, according to ZipRecruiter salary data. Most workers in this role earn between $40.87 and $62.74 per hour, depending on experience, location, and employer.

What is a VoIP SIP engineer?

A VoIP SIP Engineer is responsible for designing, implementing, and maintaining Voice over IP (VoIP) systems using the Session Initiation Protocol (SIP). They configure and troubleshoot VoIP networks, ensure call quality, and optimize performance. Their role also includes integrating VoIP solutions with existing infrastructure, securing communications, and supporting enterprise telephony systems.

What are some of the typical challenges a VoIP SIP engineer faces in their daily work?

VoIP SIP Engineers often encounter challenges such as diagnosing call quality issues, managing network latency or jitter, and ensuring secure and reliable connections across geographically distributed sites. They may also troubleshoot interoperability issues between different hardware and software vendors or address scaling concerns as organizations grow. The role often involves collaborating closely with network administrators, support teams, and sometimes directly with clients to implement and maintain robust communication systems. Handling evolving security threats and staying up-to-date with the latest technologies are also ongoing aspects of the job. These challenges ensure each day is varied and encourage continuous learning within the field.

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

To thrive as a VoIP SIP Engineer, you need in-depth knowledge of Voice over IP protocols (especially SIP), network infrastructure, and strong troubleshooting skills, typically supported by a degree in computer science or a related field. Familiarity with PBX systems, packet analyzers (like Wireshark), and certifications such as CCNA or SIP certifications are often required. Strong communication, problem-solving abilities, and the capacity to work well in cross-functional teams distinguish top performers in this role. These skills are crucial for ensuring reliable, high-quality voice communication services and resolving technical issues efficiently.

More about Voip Sip Engineer jobs
What cities are hiring for Voip Sip Engineer jobs? Cities with the most Voip Sip Engineer job openings:
What states have the most Voip Sip Engineer jobs? States with the most job openings for Voip Sip Engineer jobs include:
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Voip Sip Engineer jobs near you
Infographic showing various Voip Sip Engineer job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution, with an average salary of $109,219 per year, or $52.5 per hour.

Sr. VoIP Engineer

Edgewater Federal Solutions, Inc.

Oak Ridge, TN • On-site

Full-time

Re-posted 17 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.
About Us:
Edgewater Federal Solutions is a privately held government contracting firm located in Frederick, MD. The company was founded in 2002 with the vision of being highly recognized and admired for supporting customer missions through employee empowerment, exceptional services and timely delivery. Edgewater Federal Solutions is ISO 9001, 20000-1, 270001 certified, appraised at CMMI Level 3 Maturity for Development and Services, and has been named in the Top Workplaces in the Greater Washington Area Small Companies for 2018 through 2025.
It has been and continues to be the policy of Edgewater Federal Solutions to provide equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, marital status, veteran status, and/or other statuses protected by applicable law. #LISW

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