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Sip Protocol Testing Jobs (NOW HIRING)

Miratech

Genesys Cloud Architect

$66.50 - $84.75/hr

... design, development, testing, and deployment phases • Guide and mentor engineering teams ... of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs), and load ...

VTG

Testing Analyst

Fredericksburg, VA

$46K - $60K/yr

Analyze network packets and protocols, including TCP/IP, UDP, and SIP, to support system and product testing efforts. * Apply structured testing processes to validate system functionality ...

VTG

Testing Analyst

Fredericksburg, VA · On-site

$46K - $60K/yr

Analyze network packets and protocols, including TCP/IP, UDP, and SIP, to support system and product testing efforts. * Apply structured testing processes to validate system functionality ...

Miratech

Genesys Cloud Architect

New York, NY · On-site

$71 - $90.50/hr

Provide hands-on technical leadership across solution design, development, testing, and deployment ... Deep knowledge of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs ...

Miratech

Genesys Cloud Architect

New York, NY · Remote

$71 - $90.50/hr

Provide hands-on technical leadership across solution design, development, testing, and deployment ... Deep knowledge of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs ...

Miratech

Genesys Cloud Architect

New York, NY · On-site +1

$71 - $90.50/hr

Provide hands-on technical leadership across solution design, development, testing, and deployment ... Deep knowledge of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs ...

Miratech

Genesys Cloud Architect

Texas City, TX · On-site +1

$55.50 - $70.75/hr

Provide hands-on technical leadership across solution design, development, testing, and deployment ... Deep knowledge of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs ...

Miratech

Genesys Cloud Architect

Texas City, TX · Remote

$55.50 - $70.75/hr

Provide hands-on technical leadership across solution design, development, testing, and deployment ... Deep knowledge of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs ...

Miratech

Genesys Cloud Architect

New York, NY · Remote

$71 - $90.50/hr

Provide hands-on technical leadership across solution design, development, testing, and deployment ... Deep knowledge of SIP infrastructure, including SIP protocol, Session Border Controllers (SBCs ...

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Sip Protocol Testing information

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How much do sip protocol testing jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for sip protocol testing in the United States is $44.24, according to ZipRecruiter salary data. Most workers in this role earn between $33.41 and $52.40 per hour, depending on experience, location, and employer.

What is SIP protocol testing?

SIP protocol testing involves verifying and validating the functionality, performance, and security of the Session Initiation Protocol (SIP), which is widely used for initiating, maintaining, and terminating real-time communication sessions such as voice and video calls over IP networks. Testers check if SIP messages are correctly formatted and handled, ensure interoperability between different devices and platforms, and assess the protocol’s behavior under various network conditions. This testing is crucial to ensure seamless communication, call quality, and reliability for VoIP and other SIP-based services.

What are the key skills and qualifications needed to thrive in SIP protocol testing, and why are they important?

To thrive in SIP Protocol Testing, you need a strong understanding of networking fundamentals, VoIP technologies, and SIP protocol standards, often supported by a degree in computer science or related fields. Familiarity with packet analysis tools like Wireshark, SIPp, and experience with test automation frameworks are typically required. Analytical thinking, problem-solving abilities, and effective communication are crucial soft skills for collaborating across teams and troubleshooting complex issues. These competencies ensure accurate protocol validation, interoperability, and reliable voice communication systems.

What are some common challenges encountered in SIP protocol testing, and how can they be addressed?

Professionals in SIP Protocol Testing often face challenges such as interoperability issues between devices from different vendors, diagnosing complex signaling errors, and ensuring robust security against threats like spoofing or denial-of-service attacks. Addressing these requires a solid understanding of SIP standards, hands-on experience with various SIP test tools, and close collaboration with development and network teams to resolve protocol mismatches. Staying updated with evolving SIP specifications and participating in regular cross-team troubleshooting sessions can significantly improve test outcomes and foster a more efficient problem-solving environment.

What is the difference between Sip Protocol Testing vs VoIP Network Engineer?

AspectSip Protocol TestingVoIP Network Engineer
Primary FocusTesting and validating SIP protocol functionality and securityDesigning, implementing, and maintaining VoIP network infrastructure
Required SkillsKnowledge of SIP, network protocols, testing toolsNetwork configuration, troubleshooting, VoIP systems
Work EnvironmentTesting labs, network simulation environmentsLive network environments, enterprise settings
CertificationsISTQB, Wireshark, VoIP certificationsCCNA, CCNP, Cisco Voice certifications

Sip Protocol Testing primarily involves validating SIP protocol performance and security, often in testing environments. VoIP Network Engineers focus on designing and maintaining VoIP networks in live settings. While both roles require networking knowledge and certifications, Sip Protocol Testing emphasizes protocol validation, whereas VoIP Network Engineers handle overall network deployment and troubleshooting.

More about Sip Protocol Testing jobs

What job categories do people searching Sip Protocol Testing jobs look for?

The top searched job categories for Sip Protocol Testing jobs are:

Sip Protocol Testing jobs near you
Infographic showing various Sip Protocol Testing job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, 3% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $92,027 per year, or $44.2 per hour.

W2 only - Senior VoIP Test Engineer - Mountain View, CA

MM International

Mountain View, CA • On-site

Contractor

Re-posted 7 hours ago

Job description

Job Title: Senior VoIP Test Engineer
Location: Mountain View, CA (Onsite – 5 days/week, mandatory)
Employment Type: Contract (W2 Only)
Priority: High / Urgent Requirement

Position Overview

We are seeking a highly experienced Senior VoIP Test Engineer with strong hands-on expertise in VoIP protocols, ATA/CPE device testing, and telecom-grade environments. The ideal candidate will have deep experience in end-to-end call flow validation, remote provisioning, and packet-level analysis within carrier or ISP ecosystems.

Key Responsibilities

  • Perform end-to-end VoIP testing including functional, regression, and interoperability testing
  • Validate SIP-based call flows including signaling and media handling
  • Conduct hands-on testing with ATA/CPE devices in lab environments
  • Execute remote provisioning and configuration using TR-069 protocols
  • Analyze network traffic and troubleshoot issues using packet capture tools
  • Develop and maintain automation scripts for test execution and validation
  • Collaborate with cross-functional teams including development, network engineering, and operations

Required Skills & Experience

  • Strong hands-on experience with SIP protocol (REGISTER, INVITE, BYE, SDP, RTP/RTCP)
  • Proven experience with ATA/CPE device testing (e.g., Poly, Grandstream, Cisco, or similar)
  • Experience with TR-069 remote provisioning in a carrier or ISP environment
  • Expertise in Wireshark for packet capture and detailed call flow analysis
  • Proficiency in Python scripting for test automation
  • Minimum 9+ years of experience in VoIP testing
  • Strong understanding of telecom/VoIP architectures and protocols

Preferred Background

Candidates with experience from the following environments will be highly preferred:

  • Internet Service Providers (ISP)
  • Telecom or Unified Communications (UCaaS) platforms
  • VoIP/ATA device manufacturing companies

Sachin kumar 

 Sachin.k@operaxis.net 

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