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5G Protocol Testing Jobs in New York (NOW HIRING)

Airspan

FPGA DESIGN ENGINEER

Warren, NJ · On-site

$127K - $176K/yr

... 5G networks, and O-RAN architectures . * Knowledgeable with PTP protocol IEEE1588 (PTPv2 ... Experience with C/C++ and Python for hardware modeling and testing. * Strong problem-solving and ...

Airspan

UVM SYSTEMVERILOG VERIFICATION ENGINEER

Warren, NJ · On-site

$141K/yr

Perform functional, system-level, and regression testing for digital hardware components. * Create ... Knowledge of O-RAN architecture and protocols for 4G and 5G networks. * Ability to work ...

SGS

Part-Time OTA Test Engineer

Branchburg, NJ · On-site

$25/hr

... 5G, to ensure delivery of testing services that meet client's requirements in accordance with ... EQUIPMENT * 2G Protocol * S/W Tools: CRTx Command Shell (SEQUENCER, Rohde & Schwarz) * H/W Tools:

Nokia

Customer Solutions Architect

Murray Hill, NJ

... testing process. Some of our benefits in US: * Corporate Retirement Savings Plan * Health and ... Experience with protocols like SIP, Diameter, and 5G standards. * Experience with Nokia automation ...

Nokia

Customer Solutions Architect

Murray Hill, NJ

... testing process. Some of our benefits in US: * Corporate Retirement Savings Plan * Health and ... Experience with protocols like SIP, Diameter, and 5G standards. * Experience with Nokia automation ...

Jj

Principal Med Device Security Engineer

Raritan, NJ · On-site +1

... other security testing work as needed. Additionally, this position will have post market ... Enforce cryptographic protocols for data-at-rest and data-in-transit, ensuring compliance with FDA ...

CACI International, Inc.

Network Engineer

Florham Park, NJ · On-site

$86K - $181K/yr

IP, MPLS, LTE, 5G, etc) * Knowledge of network protocols such as TCP/IP, Dynamic Host Configuration ... Ethical hacking skills and experience with penetration testing and reverse engineering tools What ...

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5G Protocol Testing information

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$13

$52

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How much do 5g protocol testing jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for 5g protocol testing in New York is $52.12, according to ZipRecruiter salary data. Most workers in this role earn between $37.84 and $66.23 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in 5G protocol testing, and why are they important?

To excel in 5G Protocol Testing, you need a solid background in wireless communication standards, protocol stack knowledge, and hands-on experience with telecom testing tools, often supported by a degree in engineering or a related field. Familiarity with tools such as Wireshark, UE simulators, protocol analyzers, and industry certifications like ISTQB or similar are commonly expected. Strong analytical thinking, problem-solving skills, and effective communication enable testers to work efficiently within cross-functional teams. These capabilities are vital for ensuring network reliability, troubleshooting complex protocol issues, and delivering high-quality 5G products.

What is 5G protocol testing?

A 5G Protocol Testing job involves verifying and validating the functionality, performance, and compliance of 5G network protocols. It includes testing layers such as RRC, NAS, and PHY/MAC to ensure interoperability between network elements and devices. Engineers use test tools like Wireshark, UE simulators, and protocol analyzers to troubleshoot and optimize network performance. This role requires knowledge of 3GPP specifications, scripting, and automation to execute test cases and analyze log files.

What does a typical day look like for someone working in 5G protocol testing?

A typical day in 5G Protocol Testing involves preparing and executing test cases, analyzing logs and test results, identifying protocol-related issues, and collaborating closely with development and network teams. You may spend time using specialized tools to simulate network scenarios, document defects, and participate in meetings to discuss project status or troubleshooting efforts. Testers often work in a dynamic environment that may require adapting to the latest 3GPP standards or technology updates. This role offers the opportunity to build expertise in advanced telecommunications and is an excellent stepping stone for career growth into senior testing, integration, or network engineering roles.

What are the most commonly searched types of 5G Protocol Testing jobs in New York? The most popular types of 5G Protocol Testing jobs in New York are:
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5G Protocol Testing jobs near you
Infographic showing various 5G Protocol Testing job openings in New York 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 $108,414 per year, or $52.1 per hour.

Junior Vulnerability Researcher (5G & Protocol Security)

CACI International, Inc.

Florham Park, NJ • On-site

$79K - $162K/yr

Full-time

Medical, Retirement, PTO

Re-posted 23 days ago

Job description

Job Title: Junior Vulnerability Researcher (5G & Protocol Security)
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: Top Secret
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
The Opportunity:
We are seeking a Vulnerability Researcher to join our 5G security team, focusing on protocol analysis and firmware reverse engineering. This role is for a practitioner with a strong systems background who is ready to take ownership of research tasks within complex telecommunications stacks. You will work as part of a high-performing group, identifying security flaws in 3GPP protocols and proprietary telecom binaries while developing the automated tooling necessary to secure national mobile infrastructure.
Responsibilities:
  • Execute research into 3GPP protocols (NGAP, GTP, etc.) to identify crashes and logic flaws using stateful fuzzing techniques.
  • Perform static and dynamic analysis on compiled telecom binaries and firmware to understand undocumented protocol logic.
  • Support the development of custom Python3 scripts for protocol decoding and automating analysis of "closed-box" systems.
  • Assist in mapping state machines within 5G session management flows using symbolic or concolic execution tools.
  • Analyze signaling and data plane components to identify potential attack surfaces in 5G Core and RAN environments.
  • Use debugging tools and packet analysis software (e.g., Wireshark) to inspect protocol traffic and hardware state.
  • Document research findings and contribute to the development of technical security reports.

Qualifications:
Required:
  • An active Top Secret clearance.
  • 3-5 years of professional experience in software exploitation, reverse engineering, or protocol development.
  • Strong proficiency in C/C++ and scripting experience in Python3.
  • Working knowledge of 4G/5G architecture and networking protocols (TCP/IP, SCTP, HTTP/2).
  • Experience with disassembly tools such as IDA Pro, Ghidra, or Binary Ninja.
  • Foundational understanding of binary analysis and memory corruption primitives.
  • Demonstrated ability to conduct independent technical research and analyze complex software systems.

Desired:
  • An active SCI clearance.
  • Experience with software-defined radio (SDR) or cellular testing equipment.
  • Familiarity with Linux-based telecom network functions.
  • Participation in security research projects or CTFs with a focus on networking or pwnable challenges.

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$79,400 - $162,700
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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