Jobs in the United States

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Added 13 mins ago
NI
Cyber-Physical Social System Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 13 mins ago
NI
Advanced Manufacturing Research Scientist
National Institute of Standards and Technology
Gaithersburg, MD
- $85,447 to $133,142 USD / year
Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 13 mins ago
NS
MECHANICAL ENGINEER
Naval Sea Systems Command
Keyport, WA
- $114,695 to $149,106 USD / year
You will be the full performance mechanical engineer for enhancing the capabilities and operational effectiveness of current and future undersea weapons, vehicles, and systems under test. |…
Added 13 mins ago
Warehouse Lead - 3rd Shift
GXO Logistics
Kansas City, MO
Properly train and coach the warehouse team and provide positive developmental opportunities; recommend performance improvement actions as needed
Added 14 mins ago
Principal Machine Learning Engineer
Vail Resorts
NV
We are looking for a curious, driven, innovative machine learning engineer who takes initiative to solve problems and create environments that accelerate the development, deployment, and…
Added 15 mins ago
T
Lead Developer
TEKsystems
Las Vegas, NV
- $113,100 to $169,700 USD / year
…implementation, testing, and support of web-based projects. Engineer solutions for performance, maintainability, and efficiency, while also creating beautiful end-user experiences. Be a…
Added 15 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Carson City, NV
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 16 mins ago
🌍 Software Engineer - Backend, Remote- Contract
Xperteez Technology
Remote, United States
You’ll create Reinforcement Learning Environments that test a model’s ability to solve real software engineering problems: tracking down subtle bugs, building non-trivial features,…
Added 16 mins ago
AM
MECHANICAL ENGINEER
Air Mobility Command
Little Rock AFB, AR
- $89,508 to $116,362 USD / year
1. Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1 , or licensure as a Professional Engineer (PE) by any State, the…
Added 16 mins ago
NS
ENGINEER
Naval Sea Systems Command
Naval Surface Warfare Center, MD
- $143,913 to $197,200 USD / year
…battery or other electrochemical power sources; evaluating test data to identify system performance, failure modes, and safety or design issues; developing or integrating electrical…
Added 19 mins ago
NS
MANAGER
Naval Sea Systems Command
Panama City Naval Surface Warfare Center, FL
- $125,776 to $192,331 USD / year
Applicants must possess at least one of the following:
Added 19 mins ago
OA
Interdisciplinary General Engineer (Facility Representative)
Other Agencies and Independent Organizations
Oak Ridge, TN
- $125,776 to $163,514 USD / year
Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 22 mins ago
US
ENGINEERING TECHNICIAN (MECHANICAL)
United States Fleet Forces Command
Naval Shipyard, Portsmouth, VA
- $90,838 to $118,092 USD / year
…Fluid/Mechanical Engineering and Planning Division (260), Office of Chief Engineer (240), Engineering and Planning Department (200) of NORFOLK NAVAL…
Added 23 mins ago
Associate Software Engineer
T. Rowe Price
Owings Mills, MD
Role SummaryJoin T. Rowe Price's Global Product Technology team as an Associate Software Engineer to help build the next generation of product data platforms and client experiences. This…
Added 24 mins ago
Lead System Integration and Test Engineer
Leidos
Gaithersburg, MD
This position offers a balanced hybrid schedule of 3 days in office and 2 days remote
Added 24 mins ago
PT
Systems Engineer
PDS Tech Commercial
Hagerstown, MD
- $81.4 USD / hour
Design the Future of Flight as a Systems Engineer
Added 24 mins ago
T
Senior EUC Engineer
TEKsystems
Columbia, MD
- $25 to $35 USD / hour
We are looking for a senior , hands-on EUC Engineer to build, run, and support our 100% cloud-native digital workspace. The role combines deep engineering across virtual desktops, endpoint…
Added 24 mins ago
Senior Engineer, Corporate Systems & Finance Technology
Marriott
Bethesda, MD
The Application Solution Engineer for Oracle Enterprise Performance Management (EPM) is a subject-matter expert responsible for the design, implementation, and optimization of the full EPM…
Added 24 mins ago
EG
Forward Deployed AI/ML Engineer IV
Eliassen Group
Annapolis, MD
- $170,000 to $190,000 USD / year
As a Forward Deployed Engineer, AI/ML, you will join our client's AI and Data Engineering (AIDE) team and embed directly with utility clients to understand their hardest operational…
Added 25 mins ago
UA
General Engineer
U.S. Army Intelligence and Security Command
Fort Gordon, GA
- $132,751 to $172,578 USD / year
Serves as a General Facility Engineer with responsibilities for engineering (general) project management, utilities, operations and maintenance oversight, and engineering project design and…
Added 25 mins ago
UA
Interdisciplinary
U.S. Army Corps of Engineers
Elmendorf AFB, AK
- $120,348 to $156,455 USD / year
…Professional registration or licensure - Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the District…
Added 25 mins ago
DO
GENERAL ENGINEER
Department of the Navy
China Lake, CA · Point Mugu, CA
- $104,349 to $161,313 USD / year
…system or subsystem design, analysis, integration, verification, test, and evaluation. | You will apply professional engineering judgment to evaluate technical performance, risks,…
Added 25 mins ago
NA
ELECTRONICS ENGINEER
Naval Air Systems Command
Jacksonville, FL
- $106,437 to $138,370 USD / year
You will serve as an Electronics Engineer (Electronic Warfare - Software Support Activity) in the FST Department of FLTREADCEN SOUTHEAST. Position is located at CCC (Cecil Field Commerce…
Added 25 mins ago
Staff Software Engineer, Console
Jobgether
Remote, United States
The Staff Software Engineer will serve as the technical lead for a developer-focused platform, shaping the architecture, strategy, and evolution of key customer-facing products and internal…
Added 25 mins ago
Engineering Lead, Clinical Operations
Jobgether
Remote, United States
Work closely with end users to test solutions, gather feedback, and refine technology based on actual operational needs.

Leidos

Lead System Integration and Test Engineer

Gaithersburg, MD, United States

Pay Range $87,100.00 - $157,450.00

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Job details

Pay: Pay Range $87,100.00 - $157,450.00
Work location: This position offers a balanced hybrid schedule of 3 days in office and 2 days remote
Posting language: English
Posted: Oct 19, 2026

Original job description

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 onlyand 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.

About 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 $16.7 billion for the fiscal year ended January 3, 2025. 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 at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

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.

REQNUMBER: R-00194367

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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More about this job

Skills

ICT system integration
Agile
Software development
Test procedures
Regulatory compliance
Work as a team
Communication skills
Air traffic management

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Work requirements

Jobs in the United States