Avionics Test Engineer

Leidos LLC; Huntsville (AL); On-site; USD 87,000 - 157,000; Full time

Job summary

Leidos is seeking a skilled Test Engineer to join the Hypersonics team supporting the CHGB program in Huntsville, AL. The role blends hardware and software expertise to design, implement, and maintain automated test systems for flight-critical avionics, with CI/CD practices and embedded systems experience.

The ideal candidate holds a 4+ year track record in test engineering for electronic systems or a related master's with 2+ years, and is proficient in Python, C/C++, LabVIEW, and relevant test

Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science or related field.
• 4+ years of prior relevant experience in test engineering for electronic systems or Master's degree in related field with 2+ years of prior relevant experience.
• Knowledge of programming languages such as Python, C/C++, or LabVIEW.
• Familiarity with test automation and CI/CD practices.
• Understanding of electronics design, including reading schematics.
• Experience with hardware-in-the-loop testing and embedded systems.
• Knowledge of communication protocols (SPI, I2C, RS232, Ethernet).
• Ability to use test equipment (oscilloscopes, multimeters, signal generators).
• Experience with version control systems (Git) and Agile development methods.
• Strong analytical and problem-solving skills.
• Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. US Citizenship is required and ability to obtain and maintain a DoD Secret clearance.

Responsibilities

• Design and implement automated test procedures for avionics hardware components and systems.
• Develop test software using modern languages (Python, C/C++, LabVIEW) within a CI/CD framework.
• Support hardware-in-the-loop test systems that simulate real-world conditions for avionics components.
• Collaborate with electrical, software, and mechanical engineers to optimize product performance.
• Document test requirements, procedures, and results using digital engineering tools.
• Apply "test-like-you-fly" methodologies to ensure products meet mission requirements.
• Troubleshoot hardware/software issues and provide technical recommendations.
• Participate in review boards and technical interchange meetings with customers and suppliers.]

Skills

Python

C/C++

LabVIEW

CI/CD

Embedded systems

Electronics schematics

Git

Agile methodologies

Education

Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science or related field

Master's degree (preferred)

Tools

JIRA

Confluence

GitLab

Job description

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Are you ready for your next career challenge? Leidos Defense provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.

We’re seeking a skilled Test Engineer to join our Hypersonics team supporting the Common Hypersonic Glide Body (CHGB) program. The ideal candidate will combine software development capabilities with electrical engineering knowledge to help design, implement, and maintain automated test systems for flight-critical avionics. This role requires a blend of hardware and software expertise, familiarity with CI/CD practices, and the ability to validate complex electronic systems.

Primary Responsibilities

• Design and implement automated test procedures for avionics hardware components and systems
• Develop test software using modern languages (Python, C/C++, LabVIEW) within a CI/CD framework
• Support hardware-in-the-loop test systems that simulate real-world conditions for avionics components
• Collaborate with electrical, software, and mechanical engineers to optimize product performance
• Document test requirements, procedures, and results using digital engineering tools
• Apply "test-like-you-fly" methodologies to ensure products meet mission requirements
• Troubleshoot hardware/software issues and provide technical recommendations
• Participate in review boards and technical interchange meetings with customers and suppliers

Basic Qualifications

• Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science or related field
• 4+ years of prior relevant experience in test engineering for electronic systems or Master's degree in related field with 2+ years of prior relevant experience
• Knowledge of programming languages such as Python, C/C++, or LabVIEW
• Familiarity with test automation and CI/CD practices
• Understanding of electronics design, including reading schematics
• Experience with hardware-in-the-loop testing and embedded systems
• Knowledge of communication protocols (SPI, I2C, RS232, Ethernet)
• Ability to use test equipment (oscilloscopes, multimeters, signal generators)
• Experience with version control systems (Git) and Agile development methods
• Strong analytical and problem-solving skills
• Resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area. US Citizenship is required and ability to obtain and maintain and DoD Secret clearance.

Preferred Qualifications

• Master's degree in related engineering field
• Experience with RF testing and calibration
• Experience in aerospace or defense industry test environments
• Knowledge of environmental testing procedures
• Familiarity with databases for test data collection
• Experience with digital engineering tools (JIRA, Confluence, GitLab)
• Understanding of statistical analysis for test validation
• Experience with test systems for production environments
• Familiarity with military standards
• Prior DoD program experience

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting: September 8, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: Pay Range $87,100.00 - $157,450.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.

Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026.

For more information, visit www.Leidos.com.

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.