Test Engineer

Leidos LLC; Virginia (MN); On-site; USD 108,000 - 195,000; Full time

Job summary

Leidos seeks a Test Engineer to support a government contract in the National Capital Region. You will take a customer-designed DUT and build the test capability around it, connecting bench instrumentation and writing Python and LabVIEW code to automate tests.

You will develop hardware-in-the-loop environments, create operator GUIs, ensure calibrated data, and maintain automated test systems while collaborating with engineers and customers.

Qualifications

• Active TS/SCI with willingness to upgrade to TS/SCI w/polygraph.
• BS in engineering with 8+ years experience, or MS with 6–10 years.
• Hands-on experience building automated test systems around a DUT, not software-only testing.
• Experience with bench test equipment from major vendors and NI hardware.
• Python and/or LabVIEW used to write test automation, drivers, and analysis.
• Knowledge of measurement traceability and NIST-traceable data.
• Experience operating transmitters, receivers, and power supplies.
• Strong written and verbal communication; capable of documenting systems and training others.

Responsibilities

• Take a customer-designed physical DUT and determine what must be proven.
• Connect and configure bench instrumentation to the DUT.
• Write custom test automation and analysis software in Python and/or LabVIEW.
• Develop hardware-in-the-loop (HIL) test environments and simulations for DUT validation.
• Build operator-facing GUIs for test execution.
• Establish and validate repeatable, calibrated data (NIST-traceable).
• Maintain and improve automated test systems, fixtures, and drivers.
• Train engineers and technicians on running the automated test systems.
• Engage with customers to understand testing needs and support business development.
• Document test procedures, system architecture, and requirements; attend reviews.

Skills

Python

LabVIEW

Test automation

DUT handling

Documentation

Team collaboration

Education

Bachelor of Science in engineering

Master's degree (optional)

Tools

Agilent/Keysight/HP/Tektronix/National Instruments

Job description

Looking for an opportunity to make an impact? Leidos delivers solutions through the work of a diverse, dedicated team focused on our customers' success. We're seeking a Test Engineer to support a government contract in the National Capital Region (NCR). Our team enables missions that matter for our customer. People stick with this program because the work is genuinely interesting, and it shows — many of our team members have been here for years. We're looking for smart, eager problem-solvers: people who collaborate well, show up for their teammates and the mission, take ownership and drive things forward on their own, and are comfortable working in a fast-paced, dynamic environment where priorities can shift quickly. In this role, you'll take a customer-designed electrical or mechanical device — the Device Under Test (DUT) — and build the test capability around it: connecting the right bench instrumentation, writing custom automation and analysis in Python and/or LabVIEW, and establishing repeatable, calibrated data that a customer engineer or technician can rely on. We think our work is pretty cool, and you will too. If this sounds like an environment where you can thrive, keep reading.

Primary Responsibilities

• Take a customer-designed physical DUT (electrical, mechanical, or electromechanical) and determine what must be proven about it
• Connect and configure bench instrumentation (oscilloscopes, spectrum/power analyzers, signal/waveform generators, NI hardware, multimeters, power supplies) to the DUT
• Write custom test automation and analysis software in Python and/or LabVIEW to control the test setup and interpret results
• Develop hardware-in-the-loop (HIL) test environments and simulation to validate the DUT under realistic conditions
• Build operator-facing GUIs so engineers or technicians can run the test
• Establish and validate repeatable, calibrated, NIST-traceable test data
• Maintain and improve existing automated test systems, fixtures, and instrument drivers
• Support configuration management for test software and system architecture across platforms
• Train engineers and technicians on running the automated test systems you build
• Engage with customers to understand testing needs, demonstrate capabilities, and support business development
• Document test procedures, system architecture, and requirements, including: Test and inspection requirements documents Multimedia/user documentation for the test system System documentation for hardware and software components Test program style guides and GUI/architecture updates for current and next-generation systems
• Attend meetings and reviews; communicate with the program manager, engineers, and customer team members.
• Communicate with external parties such as mission partners and vendors.

Required Qualifications

• Active TS/SCI; must be eligible and willing to upgrade to TS/SCI w/polygraph.
• Bachelor of Science degree, preferably in an engineering field, and at least 8 years of relevant experience, or Master's with 6–10 years; at least 12 years of work experience can be used in lieu of degree/combined with education.
• Demonstrated hands‑on experience taking a physical DUT (electrical/mechanical hardware) and building a custom automated test system around it — not testing an existing software product.
• Demonstrated experience with bench test equipment from Agilent, Keysight, HP, Tektronix, and National Instruments, including power supplies, multimeters, oscilloscopes, counters, power meters, signal & waveform generators, electronic loads, and audio/noise/signal/modulation/power analyzers.
• Working knowledge of Python and/or LabVIEW used to write custom test automation, instrument drivers, and analysis for hardware.
• Understanding of measurement traceability, calibration, and repeatable test data (NIST-traceable).
• Demonstrated experience/training operating electronic devices such as transmitters, receivers, and power supplies.
• Strong written/verbal communication skills, including the ability to document systems, train others, and work directly with customers.
• Able to work well independently and as part of a team.

Desired Qualifications

• Experience with hardware‑in‑the‑loop (HIL) test environments and simulation
• Experience building custom operator‑facing GUIs or test dashboards for a DUT
• Experience with FPGAs, embedded systems, or microcontrollers
• Experience with test fixtures and custom instrument drivers
• Knowledge of RF principles and hands‑on RF test experience
• Knowledge of cellular technologies and/or cellular testing experience
• Experience writing scripts to test or interface with robotic systems
• Background in manufacturing test, validation engineering, or a test and inspection (T&I) environment
• Knowledgeable of electronics and electrical engineering principles (voltage, current, RF)
• Experience with customer‑facing roles, technical training delivery, or business development support

Pay Range

Pay Range $107,900.00 - $195,050.00

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment‑related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment‑related information or any other personal information, please report the email to [e-mail].

Commitment and Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.