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Protocol Testing Jobs (NOW HIRING)

Protingent

Electrical Test Engineer

Northridge, CA · On-site

$60 - $90/hr

Digital: Bus protocol testing, compliance testing (Ethernet/PCIe), network debugging. * RF: Spectrum analysis, noise floor and output power testing, RF amplifier validation. * Optical: Fiber ...

fun.xyz

Protocol Engineer

New York, NY · On-site

Role Overview We're looking for a Protocol Engineer to join our core blockchain team and help build ... Experience with formal verification or advanced smart contract testing frameworks We may use ...

Daylight

Protocol Engineer

New York, NY · On-site

Participate in DevOps, testing, and deployment of protocol-related services * Security & Auditing * Lead internal security reviews and coordinate third-party audits of smart contracts * Stay up-to ...

Kratos Defense

5G Software Test Lead

Colorado Springs, CO · Hybrid

$150K - $200K/yr

Hands-on wireless systems test experience: performance, interoperability, protocol testing * Proficiency with test equipment: s ignal generators, spectrum analyzers, UE simulators, protocol analyzers

Precise Systems

Signal Processing Engineer

Crane, IN · On-site

RF device applications and signal processing/protocol testing. * Strong software coding experience. * RF test equipment and theory. * Programming software defined radios. * Proficiency in system ...

Kratos Defense

5G Software Test Lead

Colorado Springs, CO · Hybrid

$150K - $200K/yr

Hands-on wireless systems test experience: performance, interoperability, protocol testing * Proficiency with test equipment: s ignal generators, spectrum analyzers, UE simulators, protocol analyzers

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Protocol Testing information

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How much do protocol testing jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for protocol testing in the United States is $42.19, according to ZipRecruiter salary data. Most workers in this role earn between $30.29 and $52.64 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a protocol testing engineer, and why are they important?

To thrive as a Protocol Testing Engineer, you need a solid understanding of networking protocols (such as TCP/IP, HTTP, and SNMP), troubleshooting skills, and a relevant degree in computer science or electronics. Familiarity with protocol analyzers, network simulators, automation tools (like Wireshark and Python), and certifications such as CCNA or ISTQB are commonly required. Strong analytical thinking, attention to detail, and clear communication help you identify, document, and resolve protocol issues efficiently. These skills are crucial for ensuring reliable and secure network operations in complex technology environments.

What are some typical challenges faced by professionals in protocol testing, and how can they be addressed?

Professionals in protocol testing often encounter challenges such as keeping up with rapidly evolving networking standards and troubleshooting complex interoperability issues between devices from different vendors. Additionally, accurately simulating real-world network conditions to validate performance can be demanding. These challenges can be addressed by continuously updating technical knowledge, leveraging automated testing tools, and fostering close collaboration with development and network engineering teams to resolve issues efficiently.

What is protocol testing?

Protocol testing is the process of verifying and validating communication protocols in networking systems to ensure they function correctly and comply with standards. It involves checking the data transfer, error handling, and security features between devices that use protocols like TCP/IP, HTTP, or FTP. Protocol testers use specialized tools and scripts to simulate network traffic and analyze how protocols behave under various conditions. This ensures reliable, secure, and efficient network communication, which is crucial for seamless data exchange in modern IT infrastructures.

What is the difference between Protocol Testing vs Network Testing?

AspectProtocol TestingNetwork Testing
Primary FocusVerifying communication protocols and standardsAssessing overall network performance and infrastructure
Skills & CertificationsNetworking protocols, testing tools, certifications like ISTQBNetwork architecture, troubleshooting, certifications like CCNA
Work EnvironmentLab environments, testing labs, development settingsData centers, enterprise networks, field testing
Industry UsageTelecom, software development, hardware manufacturingIT services, telecom, enterprise networks

While Protocol Testing focuses on verifying the correctness and compliance of communication protocols, Network Testing evaluates the overall performance, reliability, and security of entire network systems. Both roles require networking knowledge and certifications but differ in scope and application.

More about Protocol Testing jobs
What states have the most Protocol Testing jobs? States with the most job openings for Protocol Testing jobs include:
What job categories do people searching Protocol Testing jobs look for? The top searched job categories for Protocol Testing jobs are:
Protocol Testing jobs near you
Infographic showing various Protocol Testing job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 2% Hybrid, and 9% Remote job distribution, with an average salary of $87,748 per year, or $42.2 per hour.

Electrical Test Engineer

Protingent

Northridge, CA • On-site

$60 - $90/hr

Contractor

Medical, Retirement, PTO

Re-posted 14 days ago

Job description


Position Title: Electrical Test Engineer
Position Description: Protingent Staffing has an exciting contract Electrical Test Engineer opportunity located in Northridge, Los Angeles, CA.
Job Responsibilities:
  • Develop, execute, and document test procedures for analog, digital, RF, and optical systems.
  • Operate and interpret results from a wide range of test equipment, including:
  • Digital Multimeters (DMMs), Oscilloscopes, Vector Network Analyzers, Signal Generators, Logic Analyzers, Time Domain Reflectometry, and Digital Acquisition Systems.
  • Use of 1149.1 JTAG, FPGA boards, microprocessor kits, and power block evaluation kits.
  • Design structured test cases for:
  • Analog systems: amplifiers, power supplies, PSRR, noise/ripple/phase measurements, EMI/EMC compliance.
  • Digital systems: I²C/SPI/UART/DAQ, Ethernet (802.3), PCIe compliance, network debugging (Wireshark/packet analysis).
  • RF systems: noise floor, output power, spectrum analysis, BUCs/LNAs testing.
  • Optical systems: EDFAs, LNFAs, VOAs, optical power measurements, and signal modulation.
  • Develop automation scripts and GUIs for test execution and reporting (Python, SCPI, pytest, LabView, Vivado, or equivalent).
  • Build and maintain rack setups and test infrastructure, integrating evaluation kits and Linux/Python-based systems.
  • Collaborate with component vendors and internal stakeholders to define test requirements and develop validation programs.
  • Generate clean, detailed, and reproducible test artifacts (CSV files, logs, test data) and deliver clear test reports with defined pass/fail criteria.

Job Qualifications:
  • Bachelor's or Master's in Aerospace Engineering, Computer Engineering, Electrical Engineering, Computer Science, or related field.
  • Proficiency in Ohm's Law, schematic reading, and drawing interpretation.
  • Hands-on experience with DMMs and Oscilloscopes.
  • Basic scripting/automation skills (SCPI).

Preferred Job Qualifications:
  • Analog: Test design for gain amplifiers, power supplies, EMI/EMC compliance.
  • Digital: Bus protocol testing, compliance testing (Ethernet/PCIe), network debugging.
  • RF: Spectrum analysis, noise floor and output power testing, RF amplifier validation.
  • Optical: Fiber amplifier testing, optical power measurements, signal modulation.
  • Software/Automation: Python (pytest), SCPI scripting, test automation frameworks, GUI development.
  • Experience with FPGA images, Linux/Windows software packages, and working with vendors on test program development.

Job Details:
  • Job Type: Contract
  • Location: Northridge, Los Angeles, CA.
  • Pay Rate Range: $60-90/hr.
  • Must be U.S. citizens

Benefits Package: Protingent offers competitive salaries, insurance plan options (HDHP plan or POS plan), education/certification reimbursement, pre-tax commuter benefits, Paid Time Off (PTO), and an administered 401k plan.
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation - from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We're passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
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