[Skip to main content](#main-content)

[ OpenNash ](https://opennash.com/) / [Jobs](https://jobs.opennash.com/) [ 01 Search jobs](https://jobs.opennash.com/search/)[ 02 Companies](https://jobs.opennash.com/explore/)[ 03 Hiring report](https://jobs.opennash.com/reports/hiring/)[ 04 AI assistants](https://jobs.opennash.com/connect/)[ 05 How it works](https://jobs.opennash.com/methodology/)

Leidos · Multiple locations

# Lead System Integration and Test Engineer

Multiple locations Hybrid Manager or lead $87,100.00 - $157,450.00 Operations 

Listed on Leidos’s official careers site. Posted October 20, 2026. Check that it is still open and apply there.
[Apply on Leidos’s careers site →](https://leidos.wd5.myworkdayjobs.com/External/job/Gaithersburg-MD/Lead-System-Integration-and-Test-Engineer_R-00194367)

[OpenNash Jobs](https://jobs.opennash.com/) / [Leidos](https://jobs.opennash.com/companies/leidos/) / Lead System Integration and Test Engineer

## Job description

Leidos is seeking Systems Integration and Test Engineers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with scalable, cloud-based platforms designed to improve safety and operational efficiency, particularly in remote and high-dependency aviation environments.

These efforts focus on delivering mission-critical, future-ready solutions that provide safety-critical flight services to the pilot community. This position offers a balanced hybrid schedule of 3 days in office and 2 days remote. As a member of a Scaled Agile software development organization, you will contribute to the technical execution of a program that integrates proven, globally deployed technologies with modern cloud-native capabilities.

You will work alongside cross-functional teams and technical leaders to deliver predictable outcomes in a highly regulated, safety-critical environment. In this position, you will be responsible for integrating and testing software that provides flight planning and other services to the pilot community. This position supports government programs and requires the ability to obtain and maintain a favorable Public Trust investigation.

### Primary Responsibilities

Design, develop, and execute test plans, test cases, and test procedures to verify software functionality, performance, and compliance with requirements in an Agile environment.

Debug system level issues and provide detailed supporting data on identified issues
- Document and track system defects and verify fixes Able to understand

### System Level Requirements
- Learn system architecture, design, functions and capabilities to support the integration and test of the new capabilities and enhancements
- Perform system checkouts in physical and virtual test labs to ensure system is properly configured and ready for testing.

Execute manual and automated regression test procedure after software modification, adaptation updates and lab patching Work in a team-oriented, collaborative environment.

### Basic Qualifications

Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education, with 4-8 years of professional experience; or 2-6 years of professional experience with a related master’s degree Experience and familiarity with Agile methodology, principles, and tools Developed and executed automated system integration and test solutions Ability to obtain an SF-85P Public Trust clearance from the FAA customer.

Experience in following a documented Integration and Test Development
- Process Experience developing and executing automated system integration and test solutions Experience in building and maintaining automated test suites
- Strong integration skills with hands-on experience integrating large software complex systems
- Strong written and verbal communication skills to interface with internal and external customers US Citizenship Desired Skills: Air Traffic
- Control and Flight Service Experience
- Knowledge of AI-assisted development workflows and tools (i.e.

Claude Code, Codex, etc.) Knowledge of air traffic control systems, general aviation, and/or flight services Practical knowledge of FAA/DoD systems, technical policies, standards and orders ATMC 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

October 19, 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.

## At a glance
- Posted by the employer: Oct 20, 2026
- First seen by OpenNash: Oct 25, 2026
- Last checked: Nov 1, 2026
- Listed for: 12 days
- Location: Multiple locations
- Work arrangement: Hybrid
- Pay: $87,100.00 - $157,450.00[Apply on Leidos’s careers site →](https://leidos.wd5.myworkdayjobs.com/External/job/Gaithersburg-MD/Lead-System-Integration-and-Test-Engineer_R-00194367)

## Hiring at Leidos
- Open jobs: 2,291
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 10, 2026

[All Leidos jobs](https://jobs.opennash.com/companies/leidos/) · [Weekly hiring report](/reports/hiring/)

## More jobs at Leidos

### [AIOps Engineer SME](https://jobs.opennash.com/companies/leidos/jobs/5145fe8be8f50d8a5379/)

### [Associate Substation Civil/Structural Engineer](https://jobs.opennash.com/companies/leidos/jobs/942d2377cb05bc53677a/)

### [Cloud Engineer](https://jobs.opennash.com/companies/leidos/jobs/ebeb58e0664f94120907/)

### [Cloud Engineering Lead](https://jobs.opennash.com/companies/leidos/jobs/91691d4eaa90a648934e/)

### [Cloud Services Support Engineer](https://jobs.opennash.com/companies/leidos/jobs/a65b68853d9b6b1c6f9b/)

## Similar jobs at other companies

### [System Test Engineer -Control Segment/ Principal System Test Engineer -Control Segment](https://jobs.opennash.com/companies/northrop-grumman/jobs/b753d63320f5baeb5e3d/)

Northrop Grumman 

### [System Integration Test Engineer - Railway Infrastructure](https://jobs.opennash.com/companies/siemens/jobs/5cd0135385257bfa704d/)

Siemens 

### [System Integration Test Engineer - Automotive-based in Craiova](https://jobs.opennash.com/companies/ntt/jobs/2f652e0ebe6a7875a591/)

NTT · Timisoara, Romania

### [DV Senior System Integration and Test Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/7c525181bb6f9da3e5ed/)

Lockheed Martin · Ampthill, GBR

### [SP Senior System Integration and Test Engineer](https://jobs.opennash.com/companies/lockheed-martin/jobs/e5f6f4e993d03b5fba71/)

Lockheed Martin · Ampthill, GBR

OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

[ OpenNash ](https://opennash.com/)

AI-native services firm that builds custom software and 24/7 AI agents.

OpenNash Jobs is an OpenNash Applied AI project.
[Book time with OpenNash](https://calendly.com/opennash/new-meeting?hide_gdpr_banner=1)

Jobs
- [Search jobs](https://jobs.opennash.com/search/)
- [Companies](https://jobs.opennash.com/explore/)
- [Hiring report](https://jobs.opennash.com/reports/hiring/)
- [AI assistants](https://jobs.opennash.com/connect/)
- [How it works](https://jobs.opennash.com/methodology/)

OpenNash
- [opennash.com](https://opennash.com/)
- [Services](https://opennash.com/ai-agent-consulting/)
- [OpenNash CX](https://opennash.com/cx/)
- [AI Tools](https://opennash.com/ai-tools/)
- [Blog](https://opennash.com/blog/)
- [About](https://opennash.com/about/)

Contact
- [hello@opennash.com](mailto:hello@opennash.com)

- [LinkedIn](https://www.linkedin.com/company/opennash)

- [Support](https://jobs.opennash.com/support/)

- [Privacy](https://jobs.opennash.com/privacy/)

- [Terms](https://jobs.opennash.com/terms/)

© 2026 OpenNash, Inc. Company names and public job postings belong to their respective owners. Employers control source availability and application decisions.