Test Engineer III

Links Technology Solutions, Inc.; Hagerstown (MD); On-site; USD 63,000 - 85,000; Full time

Benefits offered by this job

Health benefits

401k matching

PTO 10 days

Job summary

Links Technology Solutions, Inc. is seeking a Test Engineer III in Hagerstown, MD to support development, integration, and validation of aircraft mission systems and avionics.

You'll lead hands-on testing, write flight test plans, collaborate with systems engineering, avionics, software, and manufacturing, and mentor junior engineers while ensuring traceability and regulatory compliance in a fast-paced defense environment.

Qualifications

• 6+ years of aerospace/defense test engineering experience.
• Active TS Clearance with SCI eligibility.
• FAA Class III Medical Certificate with altitude chamber training.
• Hands-on RF and electronic test equipment experience.

Responsibilities

• Develop and maintain flight test plans, test procedures, and test reports in accordance with program and customer requirements.
• Support program-level test planning activities, including test strategies, schedules, risk identification, and resource coordination.
• Ensure accurate technical documentation and traceability throughout the test lifecycle.
• Execute developmental, qualification, and flight test activities for aircraft mission systems and avionics.
• Operate RF and electronic test equipment including spectrum analyzers, network analyzers, multi-meters, data acquisition systems, transducers and accelerometers.
• Collect, analyze, and document test data to support system verification and validation efforts.
• Work with systems engineering, avionics, software, manufacturing, and program management teams for alignment.
• Provide technical guidance and mentorship to junior test engineers.

Skills

RF/Electronic test equipment

Flight test experience

Schematic interpretation

Technical documentation

Requirements traceability

Program/test planning

Education

Bachelor's degree in Electrical Engineering

Bachelor's degree in Aerospace Engineering

Bachelor's degree in Systems Engineering

Tools

Spectrum analyzers

Network analyzers

Multi-meters

Data acquisition systems

Transducers

Accelerometers

Job description

## Test Engineer III**Hagerstown,MD21742**Posted: 08/11/2026Job Number: 1170Remote Work Available?: Onsite## Job Description**Test Engineer III** **Location:**Hagerstown, MD **Duration:**Contract **Pay Rate:**$54.18 HR **Schedule:**Monday – Friday, 40 hours per week **Benefits:**Health Benefits, 401k matching, 10 days accrued PTO **Role Overview** We are partnering with a leading aerospace and defense organization to hire a skilled **Test Engineer III** to support the development, integration, and validation of advanced aircraft mission systems and avionics platforms. This role is ideal for an experienced test engineering professional who thrives in a fast-paced, highly technical environment and enjoys working hands-on with aircraft systems, flight testing, and cross-functional engineering teams. **Primary Responsibilities*** Develop and maintain flight test plans, test procedures, and test reports in accordance with program and customer requirements.* Support program-level test planning activities, including test strategies, schedules, risk identification, and resource coordination.* Ensure accurate technical documentation and traceability throughout the test lifecycle.* Execute developmental, qualification, and flight test activities for aircraft mission systems and avionics.* Operate RF and electronic test equipment including: + Spectrum analyzers + Network analyzers + Multi-meters + Data acquisition systems + Transducers and accelerometers* Collect, analyze, and document test data to support system verification and validation efforts.* Support aircraft integration activities, subsystem checkout, and system-level troubleshooting.* Investigate and resolve test anomalies and integration issues.* Participate in Test Readiness Reviews (TRR), Safety Review Boards, and post-test analysis activities.* Interpret schematics, service manuals, and technical documentation to diagnose system issues effectively.* Work closely with systems engineering, avionics, software, manufacturing, and program management teams to ensure alignment with technical, cost, and schedule objectives.* Provide technical guidance and mentorship to junior test engineers and team members.* Contribute to continuous improvement initiatives related to testing processes, quality, and product reliability.**Required Skills*** Bachelor’s degree in Electrical Engineering, Aerospace Engineering, Systems Engineering, or a related technical discipline.* 6+ years of experience in aerospace or defense test engineering.* Active TS Security Clearance with SCI eligibility.* FAA Class III Medical Certificate with the ability to complete Altitude Chamber training.* Hands-on experience with RF and electronic test equipment, including spectrum/network analyzers, multi-meters, data acquisition units, transducers, and accelerometers.* Familiarity with aircraft avionics systems, architectures, and integration processes.* Experience developing and executing ground and flight test plans and procedures.* Strong background in requirements management, including derivation, traceability, verification, and selloff.* Ability to read schematics, interpret service manuals, and apply logical troubleshooting techniques.* Strong technical communication and documentation skills.**Preferred Qualifications*** Experience supporting DoD programs, ISR platforms, and/or missionized aircraft.* Familiarity with aerospace and military standards such as DO-160, MIL-STD-810, and MIL-STD-461.* Experience supporting FAA and/or military certification efforts.* Previous experience in a lead test or integration IPT role.* Familiarity with Product and Quality Assurance principles, including generation and disposition of product non-conformances.* Experience with manual and automated testing methodologies and equipment.#IND2## Meet Your Recruiter## Tracey McCotter People Partnership ExecutivePeople Partnership Executive with over 20 years of recruitment experience, specializing in full-cycle hiring across diverse industries. Partnered closely with hiring managers to understand role requirements, team dynamics, and organizational culture. Known for building strong relationships and maintaining a candidate-first approach. Deep expertise in IT, AI, Aerospace, Defense, and Engineering sectors.* Connect on LinkedIn### Apply Now:Apply Online