Jobs in the United States

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Added 1 min ago
Software Engineer, Hybrid
Cisco
Research Triangle Park, NC
…disruption between the pandemic, global business change and internal process complexity. For us to focus on simplicity and the best customer experience, we need great talent and the right…
Added 11 mins ago
Storage Engineer – Enterprise Data Center & Cloud Services
GD Information Technology, Inc.
United States
GDIT is seeking a Storage Engineer for the Federal Civilian Division to join our outstanding team! You will support a large‑scale, global Cloud and Data Center Services program for the U.S.…
Added 11 mins ago
Infrastructure Solution Architect
GD Information Technology, Inc.
United States
…Department of State’s Bureau of Diplomatic Technology (DT). You will design and deploy infrastructure services across a hybrid enterprise environment to support DOS stated mission,…
Added 11 mins ago
AWS Solution Architect
GD Information Technology, Inc.
United States
…Department of State’s Bureau of Diplomatic Technology (DT). You will design and deploy AWS cloud services across enterprise environments to support DOS stated mission, objectives, and…
Added 12 mins ago
Mine Production Engineer
Pilbara Minerals
Marble Bar, WA
Liaising with Production Scheduler, Mining Supervisor, D&B Engineer, Mine Surveyor, Mine Geologists and Pit Technicians.
Added 12 mins ago
Senior Presales Architect- Data Solutions
Hewlett Packard Enterprise
San Jose, CA · San Francisco, CA
Facilitates a smooth transition from sales to implementation by orienting the appropriate teams to the technical solution design and identifying related training needs.
Added 12 mins ago
Senior ASIC Design Verification Engineer - Slingshot
Hewlett Packard Enterprise
Chippewa Falls, WI · Ft. Collins, CO · Bloomington, MN
…HPC and AI systems ((HPE Slingshot interconnect). As a Senior Design Verification Engineer, you will work alongside experienced architects, logic designers, and verification engineers on…
Added 14 mins ago
Senior Automation Engineer
Alcon Research, LLC. Company
Fort Worth, TX
We foster an inclusive culture and are looking for diverse, talented people to join Alcon. As a Senior Automation Engineer supporting the MTO ASPEX Team at our Manufacturing Facility in…
Added 14 mins ago
Automation Engineer II
Alcon Research, LLC. Company
Fort Worth, TX
We foster an inclusive culture and are looking for diverse, talented people to join Alcon. As an Automation Engineer II supporting the External Projects Team at our Manufacturing facility…
Added 19 mins ago
Sr. Application Security Engineer
American Express Global Business Travel
Dover, DE
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 19 mins ago
Warehouse Lead Industrial Engineer - Ryder Last Mile (remote)
Ryder System
Dover, DE
…improvement methods to support new and existing operations. The Lead Engineer will identify, lead and drive change within the operation through data driven CI, Engineering, and Automation…
Added 19 mins ago
Senior Software Engineer - Application Development
Zayo
Dover, DE
We’re looking for a talented Senior Software Engineer, Application Development to join our growing team. In this role, you’ll help design, build, deploy, and support software services that…
Added 19 mins ago
Senior Lead Software Engineer - Java/Microservices/AWS/AI
JPMorgan Chase
Wilmington, DE
As a Senior Lead Software Engineer - Java/Microservices/AWS/AI at JPMorganChase within the Consumer and Community Banking, you are an integral part of an agile team that works to enhance,…
Added 19 mins ago
Backend Software Engineer III Java Kafka
JPMorgan Chase
Wilmington, DE
As a Backend Software Engineer III Java Kafka at JPMorgan Chase within the Consumer and Community Banking, you are an integral part of an agile team that works to enhance, build, and…
Added 19 mins ago
Software Engineer III
JPMorgan Chase
Wilmington, DE
As a Software Engineer III at JPMorgan Chase in Global Technology, you serve as a member of an agile team to design and deliver trusted, market-leading technology products in a secure,…
Added 19 mins ago
Java Backend Lead Software Engineer Kafka AWS
JPMorgan Chase
Wilmington, DE
As a ava Backend Lead Software Engineer Kafka AWS at JPMorgan Chase within the Consumer and Community Banking, you are an integral part of an agile team that works to enhance, build, and…
Added 19 mins ago
EG
Senior Data Engineer
Eliassen Group
Dover, DE
- $101,000 to $161,800 USD / year
Our client seeks a Senior Data Engineer to own the governed transformation layer end-to-end. The role will design and build Snowflake transformation layers, migrate legacy SQL views and…
Added 22 mins ago
Senior Geotechnical Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Geotechnical Engineer based in the United States.
Added 31 mins ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Senior Data Engineer on the PI CAP Data Engineering team within Optum Insight based in Eden Prairie, MN, you will join an innovative technology group responsible for architecting,…
Added 32 mins ago
Product Support Engineer - Altius 600
Anduril Industries
Atlanta, GA · Costa Mesa, CA
Collaborate with design and manufacturing engineering teams during new product development phases to integrate best sustainment practices and design-for-supportability concepts early in the…
Added 42 mins ago
PMTS, PEX Engineer - Quantum
GLOBALFOUNDRIES U.S. INC.
MA · NY
The Design Enablement Engineer, DRC/LVS/PEX is responsible for developing, qualifying, and deploying physical verification and parasitic extraction components for semiconductor Process…
Added 51 mins ago
Staff Embedded Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Embedded Engineer based in the United States.
Added 52 mins ago
Application Engineer
Chart Industries
Salem, NH · Brentwood, NH
This Applications Engineer position functions as a primary technical resource for the field sales force and is responsible for actively driving and managing the technical and commercial…
Added 52 mins ago
New Product Introduction Engineer
BAE Systems
Merrimack, NH
…and life. We're seeking a skilled New Product Introduction Engineer to join the C4ISR Systems NPI Team servicing programs in both the Merrimack and Hudson, NH area. We are rapidly…
Added 52 mins ago
Senior Supervisor, Code Compliance & Training
Unitil
Portsmouth, NH
…employees and contractors. Provides oversight and mentorship to the Engineer of Code Compliance and Training Development and reviews their work for accuracy /…

Leidos

Lead Systems 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
Posting language: English
Posted: Sep 1, 2026

Original job description

Description

Leidos is seeking a Systems Integration & Test Engineer to be based out of Gaithersburg, MD This position will support the United Kingdom National Airspace System Replacement Product Delivery Team - UK NASR PDT. This effort delivers enhanced capabilities to replace and modernize the current operational system supporting UK air traffic services.

You will join a dynamic engineering team responsible for building and sustaining real-time, high-availability, safety-critical systems that directly support national airspace operations.

This is a U.S.-based position that offers a balanced hybrid schedule between 2-3 days in the office per week.

What You’ll Do

Design, develop, and execute comprehensive integration and test plans, procedures, and cases to verify system functionality, performance, and requirements compliance
Lead and coordinate formal test events including:
Factory Acceptance Testing (FAT)
Functional Testing
System & Integration Testing
User Acceptance Testing (UAT)
Ensure traceability between requirements, verification activities, and test artifacts
Develop and maintain automated test scripts using tools such as HP ALM, Selenium, or equivalent platforms
Track and report test execution status, producing detailed reports and artifact packages for internal stakeholders and government customers
Manage defects, change requests, and action items through resolution
Facilitate test readiness reviews, peer reviews, and customer-facing test planning sessions
Collaborate with software engineers, system engineers, and program leadership to ensure testability of requirements and alignment with project schedules
Support development and maintenance of systems engineering documentation including:
Requirements Verification Matrices (RVM)
Interface documentation
Architectural artifacts
Mentor junior engineers and promote best practices in integration and verification

Required Qualifications

Bachelor’s degree in a related technical discipline with 4+ years of professional experience ,
OR Master’s degree with 2+ years of professional experience
Ability to obtain an SF-85P Public Trust clearance from the FAA customer.
Experience leading integration and test activities for complex software systems
Experience working within a defined Integration & Test development lifecycle
Strong hands-on integration experience with large, distributed, or real-time systems
Experience working in UNIX and/or Linux environments
Demonstrated ability to lead cross-functional teams and coordinate formal test events
Strong communication skills to interface effectively with internal teams and external government stakeholders

Desired Qualifications

Advanced integration experience in one or more of the following areas:
New system functionality integration
Regression testing
Problem determination and root cause analysis
Data reduction and analysis
PR verification and change validation
Experience supporting formal government acceptance testing
Familiarity with systems engineering practices including:
Requirements engineering
Requirements baseline control and management
Operational and decision analysis
System definition and architecture development
Air Traffic domain knowledge or experience supporting air traffic programs
Experience operating in fast-paced, high-accountability environments requiring independent execution

Why Leidos

You will play a critical role in validating and integrating software that supports national airspace operations. This position requires precision, discipline, and leadership - ensuring complex systems perform reliably in operational environments where safety and performance are paramount.

If you are motivated by solving complex integration challenges and leading formal verification efforts in regulated, mission-critical systems, we encourage you to apply.

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:

August 31, 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-00190988

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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