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Sip Voip Testing Jobs (NOW HIRING)

Ziply Fiber

Principal, VOIP Engineer

Everett, WA

$97K - $152K/yr

Voice Switching & Network Operations · Provide support for SIP and TDM based soft switch ... testing, design, and architecture work. · Architect new VoIP products and features. Product ...

Siri Infosolutions Inc

Genesys Architect

East Hartford, CT · On-site

$64.50 - $82.25/hr

Genesys Cloud CX, Architect flows, APIs & integrations, SIP/VoIP, omnichannel routing, WEM (WFM/QM ... Provides technical oversight during build, testing, and deployment phases. Genesys Cloud, IVR ...

NT Concepts

VOIP Engineer (DC)

Washington, DC · On-site

... SIP, H.323, TCP/IP, and other routing protocols. Strong understanding VoIP QoS issues and ... Ability to operate tools, components, peripherals, and testing accessories. Familiar with IT ...

NT Concepts

VOIP Engineer (DC)

Washington, DC · On-site

... SIP, H.323, TCP/IP, and other routing protocols. • Strong understanding VoIP QoS issues and ... testing accessories. • Familiar with IT Government C&A process and Information Assurance ...

DMI

VoIP Engineer

... testing, transition artifacts, and ORR support. Qualifications Education and Years of Experience: * 1-3 years enterprise VoIP/UC or telecom engineering; * SIP/call routing, dial plans, endpoint ...

Ryde Technologies, LLC

Senior VOIP Engineer

Quantico, VA

$112K - $154K/yr

Performs testing, provision, operations and emergency responses for voice network operations ... Proficient with SIP, SCCP, MGCP, DSN, PSTN, and H.323 systems and devices Preferred Q ualifications ...

Zones LLC.

VOIP Technician

Albany, NY · On-site

$24.03 - $26.44/hr

... and testing. What you'll do as the VoIP Technician: The requirements listed below are ... Experience with all telco interfaces: analog, digital, SIP, PRI preferred * Experience with voice ...

Zones LLC.

VOIP Technician

Albany, NY · On-site

$24.03 - $26.44/hr

... and testing. What you'll do as the VoIP Technician: The requirements listed below are ... Experience with all telco interfaces: analog, digital, SIP, PRI preferred * Experience with voice ...

Ryde Technologies, LLC

Senior VOIP Engineer

Quantico, VA · On-site

$112K - $154K/yr

Performs testing, provision, operations and emergency responses for voice network operations ... Proficient with SIP, SCCP, MGCP, DSN, PSTN, and H.323 systems and devices Preferred Q ualifications ...

Zones

VOIP Technician

Albany, NY

$24.03 - $26.44/hr

... and testing. What you'll do as the VoIP Technician: The requirements listed below are ... Experience with all telco interfaces: analog, digital, SIP, PRI preferred * Experience with voice ...

DMI

VoIP Engineer, Mid-Level

... testing, stabilization, O&M handoff, and ORR support. Qualifications Education and Years of Experience: * 3-5 years enterprise VoIP/UC or telecom engineering; * SIP/call routing, dial plans, endpoint ...

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How much do sip voip testing jobs pay per hour?

As of Jun 6, 2026, the average hourly pay for sip voip testing in the United States is $30.44, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $39.42 per hour, depending on experience, location, and employer.

What are some common challenges faced in a SIP VoIP Testing role, and how can they be addressed?

Professionals in SIP VoIP Testing often encounter issues such as protocol interoperability, network latency, and troubleshooting call quality problems. Addressing these challenges requires a strong understanding of SIP signaling, using specialized testing tools like Wireshark or SIPp, and collaborating closely with network engineers and developers to diagnose and resolve issues. Staying updated on evolving VoIP standards and maintaining clear documentation also help ensure reliable and high-quality communication services.

What is the difference between Sip Voip Testing vs VoIP Support Specialist?

AspectSip Voip TestingVoIP Support Specialist
Primary FocusTesting and validating VoIP systems, protocols, and network performanceProviding technical support, troubleshooting, and resolving VoIP service issues
Required SkillsNetwork testing, VoIP protocols, troubleshooting toolsCustomer support, technical troubleshooting, VoIP knowledge
Work EnvironmentTesting labs, network environments, quality assurance teamsHelp desks, client sites, support centers
CertificationsNetworking, VoIP, and testing certifications often preferredVoIP, networking, and customer service certifications beneficial

While Sip Voip Testing focuses on evaluating and ensuring VoIP systems work correctly through testing procedures, VoIP Support Specialists handle ongoing support and troubleshooting for VoIP users. Both roles require technical knowledge of VoIP protocols, but their daily tasks and environments differ significantly.

What is SIP VoIP testing?

SIP VoIP testing involves evaluating the performance, reliability, and security of Voice over IP (VoIP) systems that use the Session Initiation Protocol (SIP). Testers simulate calls and other SIP-based communications to identify issues such as call quality, connectivity problems, interoperability between devices, and security vulnerabilities. This process is essential to ensure that VoIP systems deliver clear audio, maintain stable connections, and comply with industry standards. SIP VoIP testers often use specialized tools to automate call flows and analyze the results. The goal is to deliver a robust and user-friendly communication experience.

What are the key skills and qualifications needed to thrive as a SIP VoIP Testing Engineer, and why are they important?

To thrive as a SIP VoIP Testing Engineer, you need a solid understanding of VoIP protocols (especially SIP), networking fundamentals, and experience with telecommunications systems, typically supported by a degree in computer science or a related field. Familiarity with testing tools such as Wireshark, SIPp, and automation frameworks, as well as knowledge of network analyzers and troubleshooting systems, is essential. Strong analytical thinking, attention to detail, and effective communication skills help in diagnosing issues and collaborating with cross-functional teams. These skills are crucial for ensuring reliable voice communication services, identifying and resolving technical challenges, and maintaining high-quality network performance.
More about Sip Voip Testing jobs
What states have the most Sip Voip Testing jobs? States with the most job openings for Sip Voip Testing jobs include:
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Sip Voip Testing jobs near you
Infographic showing various Sip Voip Testing job openings in the United States as of May 2026, with employment types broken down into 100% As Needed. Highlights an 82% Physical, 7% Hybrid, and 11% Remote job distribution, with an average salary of $63,321 per year, or $30.4 per hour.
Sr. Network Operations VoIP Engineer (Platform & SRE)

Sr. Network Operations VoIP Engineer (Platform & SRE)

Bandwidth

Raleigh, NC • On-site

Other

Medical, Dental, Vision, PTO

Posted 14 days ago

Job description

Who We Are:

Bandwidth, a prior "Best of EC" award winner, is a global software company that helps enterprises deliver exceptional experiences through voice, messaging, and emergency services. Reaching 65+ countries and over 90 percent of the global economy, we're the only provider offering an owned communications cloud that delivers advanced automation, AI integrations, global reach, and premium human support. Bandwidth is trusted for mission-critical communications by the Global 2000, hyperscalers, and SaaS builders!

At Bandwidth, your music matters when you are part of the BAND.  We celebrate differences and encourage BANDmates to be their authentic selves.  #jointheband

What We Are Looking For:

We are seeking a Senior VoIP Engineer with a modern engineering mindset to join Bandwidth's Network Operations team. While you possess deep expertise in SIP and carrier-grade environments, you view infrastructure through the lens of Software Reliability Engineering (SRE). This role is critical for ensuring reliable, secure, and automated SIP connectivity across multiple carrier platforms and enterprise environments.

What You'll Do:

  • Platform Automation: Design and implement automation to reduce operational burden, replacing manual workflows with scripting and Infrastructure as Code (IaC).
  • Voice Orchestration: Use tools like Ansible/AWX and Terraform to automate the provisioning and scaling of voice services and carrier interconnects.
  • Open Source & Interoperability: Conduct detailed interoperability testing between carrier platforms and open-source SIP implementations (e.g., Kamailio, OpenSIPS), resolving signaling mismatches and codec issues.
  • Carrier Interconnect Strategy: Design and maintain SIP trunking solutions with multiple carriers to ensure reliability, compliance, and optimal routing.
  • Advanced Observability: Act as the highest-level escalation point for complex SIP/RTP problems. Use advanced tools like Wireshark, SIPp, and HEPIC/Homer to analyze call flows and media streams.
  • System Integration: Collaborate with network and security teams to integrate SIP services through proxy servers and modern routing policies.
  • Documentation & Mentorship: Maintain "Documentation as Code," including SIP call flow diagrams and interconnect standards, while providing guidance to junior staff on modern troubleshooting methodologies.

What You Need:

  • Experience: 5+ years of hands-on VoIP engineering experience, with a heavy emphasis on carrier-grade SIP environments.
  • SIP Mastery: Expert-level knowledge of SIP signaling (INVITE, BYE, etc.), SDP negotiation, and RTP/RTCP.
  • Automation Toolkit: 3+ years of proficiency in Python, Bash, or Ansible for automating provisioning and troubleshooting workflows.
  • Infrastructure as Code: Experience using IaC tools to manage infrastructure at scale.
  • SIP Proxies: Hands-on experience with open-source SIP proxies (e.g., Kamailio, OpenSIPS) alongside traditional SBCs (e.g., Ribbon, Oracle/Acme Packet).
  • Linux/OS: Strong Linux administration skills for VoIP application performance and system troubleshooting.
  • Diagnostics: Proficiency with diagnostic tools such as Wireshark, sngrep, and Homer/HEP.

Bonus Points:

  • Carrier Expertise: Direct experience with carrier-to-carrier SIP interconnects and SS7-to-SIP interworking.
  • Routing & Databases: Experience with ENUM, LNP, and complex routing logic.
  • Voice Security: Familiarity with TLS, SRTP, and regulatory compliance including STIR/SHAKEN and E911.
  • Cloud Infrastructure: Experience deploying voice services in containerized or cloud-native environments.
  • Networking: Solid knowledge of IP, DNS, and routing protocols.

The Whole Person Promise:

At Bandwidth, we're pretty proud of our corporate culture, which is rooted in our "Whole Person Promise." We promise all employees that they can have meaningful work AND a full life, and we provide a work environment geared toward enriching your body, mind, and spirit. How do we do that? Well...

  • 100% company-paid Medical, Vision, & Dental coverage for you and your family with low deductibles and low out-of-pocket expenses.
  • All new hires receive four weeks of PTO.
  • PTO Embargo. When you take time off (of any kind!) you're embargoed from working. Bandmates and managers are not allowed to interrupt your PTO - not even with email.
  • Additional PTO can be earned throughout the year through volunteer hours and Bandwidth challenges.
  • "Mahalo moments" program grants additional time off for life's most important moments like graduations, buying a first home, getting married, wedding anniversaries (every five years), and the birth of a grandchild.
  • 90-Minute Workout Lunches and unlimited meetings with our very own nutritionist.

Are you excited about the position and its responsibilities, but not sure if you're 100% qualified? Do you feel you can work to help us crush the mission? If you answered 'yes' to both of these questions, we encourage you to apply! You won't want to miss the opportunity to be a part of the BAND.

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