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Sip Protocol Testing Jobs (NOW HIRING)

Omni Inclusive

BUSINESS ANALYST

Plano, TX

... Device testing for Voice services specifically Residential Gateway RG Integrated Access Device IAD VoLTE 5G CVoIP BVoIP 911 Looking for IMS core experience SIP protocol experience IMS call flow ...

Senate

Principal Systems Engineer #628

Washington, DC · On-site

$130K - $181K/yr

Conducts acceptance and integration testing; assists vendor systems implementation by ... Extensive knowledge and troubleshooting ability of the SIP Protocol. Applicants should be confident ...

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

$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

Arizona City, AZ · Remote

$65.50 - $83.25/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

Arizona City, AZ · On-site +1

$65.50 - $83.25/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

Philadelphia, PA · On-site +1

$65.50 - $83.50/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

Philadelphia, PA · Remote

$65.50 - $83.50/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 ...

MM International

IVR Quality Engineer

Fort Mill, SC · On-site

Deep understanding of call flows, SIP protocols, DTMF, and routing logic, with experience across ... Skilled in tools like Hammer, Cyara, and Twilio for IVR testing, plus Selenium, Appium, and ...

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How much do sip protocol testing jobs pay per hour?

As of Jun 8, 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 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 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 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 May 2026, with employment types broken down into 55% Full Time, 44% Part Time, and 1% Temporary. Highlights an 82% Physical, 7% Hybrid, and 11% Remote job distribution, with an average salary of $92,027 per year, or $44.2 per hour.

BUSINESS ANALYST

Omni Inclusive

Plano, TX

Other

Posted 2 days ago

Job description

looking for a test lead engineer with 5 years of experience in Device testing for Voice services specifically Residential Gateway RG Integrated Access Device IAD VoLTE 5G CVoIP BVoIP 911 Looking for IMS core experience SIP protocol experience IMS call flow experience Wireshark tool experience preferred Develop test plans execute and compile results of test plans Analyze calls through Wireshark 3.Experience : 8to10Yrs 4.Required Skills : ,IMS,WireShark,Mobility (VoLTE),5G Networks,5G with IoT,5G IoT Modules Integration,5G Private Networks 5.Nice to have skills : 6.Technology : -Not Applicable 7.Shift : Day 8.Responsibilities : Cognizant is looking for a test lead engineer with 5 years of experience in Device testing for Voice services specifically Residential Gateway RG Integrated Access Device IAD VoLTE 5G CVoIP BVoIP 911 Looking for IMS core experience SIP protocol experience IMS call flow experience Wireshark tool experience preferred Develop test plans execute and compile results of test plans Analyze calls through Wireshark

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