Jobs in the United States

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Added 8 mins ago
Senior DevOps Engineer - Lunar Permanence
Blue Origin LLC
Seattle, WA
Understand deeply the safety-critical software development process and create tools to enhance its efficiency and effectiveness.
Added 16 mins ago
J
Senior Technical Support Engineer - Federal
Jobgether
Remote, United States
- $96,000 USD / year
As a Senior Technical Support Engineer, you will help protect critical infrastructure by resolving complex technical issues affecting an industrial cybersecurity platform. You will serve as…
Added 16 mins ago
J
Associate Technical Support Engineer - Federal
Jobgether
Remote, United States
- $68,000 USD / year
The Associate Technical Support Engineer serves as a first point of contact for enterprise customers using cybersecurity solutions designed to protect critical infrastructure. In this…
Added 17 mins ago
Systems Integration & Test Engineer
Leidos
Gaithersburg, MD
Leidos is seeking an Test Engineer (Level 2) to join a dynamic team supporting the SkyLine-X KN-2 program. This position supports the verification, validation, and qualification of advanced…
Added 18 mins ago
Software Engineer (Hybrid) Clearable - 31087
Huntington Ingalls Industries
Columbia, MD
Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office
Added 18 mins ago
Software Engineer (Hybrid) Clearable - 31084
Huntington Ingalls Industries
Columbia, MD
Must have a strong working knowledge and experience developing Java based software capabilities · Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our Columbia, MD office
Added 19 mins ago
EG
Senior Systems Administrator / Infrastructure Engineer
Eliassen Group
Annapolis, MD
- $65 to $75 USD / hour
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
Added 29 mins ago
Senior AI Forward Deployed Engineer (FDE)
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Added 39 mins ago
Software Engineer Senior, Cybersecurity
Kelly Services
Oro Valley, AZ
Job Title: Software Engineer Senior, Cybersecurity
Added 40 mins ago
Senior Security Engineer / Hybrid in Scottsdale
Kelly Services
Scottsdale, AZ
A growing managed services and cybersecurity-focused organization is seeking a Senior Security Engineer to join its team in Scottsdale, AZ. This full-time direct hire opportunity offers a…
Added 41 mins ago
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Instrumentation/Automation Service Engineer I
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- $22.45 to $44.85 USD / hour
The Automation Service Engineer I role is responsible for the installation, calibration, maintenance, and repair of both simple and complex laboratory automation equipment. The Automation…
Added 41 mins ago
Sr. Process Development & Automation Engineer
Abbott
Phoenix, AZ
The Senior Engineer, Process Development & Automation leads, manages, implements, and provides technical engineering support for a variety of process automation hardware, software…
Added 41 mins ago
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Senior Systems Administrator / Infrastructure Engineer
Eliassen Group
Phoenix, AZ
- $65 to $75 USD / hour
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
Added 52 mins ago
Full Stack Forward Deployed Engineering Senior Manager/Assoc Director
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(If Associate's Degree, must have minimum 6 years work experience), AI certifications or agentic tool experience is a plus
Added 55 mins ago
Sr. Manufacturing Engineer
OptiTrack
Corvallis, OR
OptiTrack seeks a hands-on Senior Manufacturing Engineer to develop, automate, optimize, and scale manufacturing for motion capture, tracking, vision, and sensing products. Working across…
Added 57 mins ago
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Senior Dev Ops Engineer
Charles Schwab
Lone Tree, CO
- $129,000 to $175,000 USD / year
As a Senior DevOps Engineer , you will join a team that is focused on enterprise DevOps transformation and modern software delivery pipelines. You will play a critical role in advancing…
Added 58 mins ago
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Senior Software Engineer
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Fort Collins, CO
- $110,000 to $120,000 USD / year
Reporting to the Software Engineering Manager, the Senior Software Engineer performs software design and development, delivers high-quality and secure code, mentors engineers, provides…
Added 58 mins ago
Systems Engineer Senior - MBSE
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Littleton, CO
Lockheed Martin seeks a highly skilled Requirements & Verification Engineer to ensure that requirements at all levels are accurately defined, traced, and verified throughout the full…
Added 58 mins ago
Systems Engineer - EMI/EMC
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As an Electromagnetic Engineering Effects (E3) Engineer, you will support the System Engineering (SE) Special Disciplines Organization within Fleet Ballistic Missiles (FBM) in one or more…
Added 58 mins ago
Systems Test Engineer - Level 3 or 4
Northrop Grumman
Aurora, CO
Must have an active Top Secret/SCI clearance at time of application
Added 58 mins ago
Project Engineer III/Senior
Marathon Petroleum Corporation
Denver, CO
Valid driver's license required
Added 59 mins ago
EG
Senior Systems Administrator / Infrastructure Engineer
Eliassen Group
Denver, CO
- $65 to $75 USD / hour
Our client seeks a senior-level Systems Administrator or Infrastructure Engineer to administer Linux and Windows Server environments, manage AWS services, and drive automation and…
Added 1 hour ago
DevOps Engineer
GD Information Technology, Inc.
United States
As a DevOps Engineer supporting the ATLAS software-delivery ecosystem, you will be trusted to operate secure enterprise platforms and automate reliable build, test, deployment, and…
Added 1 hour ago
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Senior Data Engineer (SQL)
OpenDataJobs
Remote, United States
- $150,000 to $170,000 USD / year
We solve problems through people, process, and technology - in that order. Technology matters, but people make transformation happen. That principle defines our culture. Trust and…
Added 1 hour ago
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DevSecOps / Platform Engineer
OpenDataJobs
Remote, United States
- $120,000 to $150,000 USD / year
We solve problems through people, process, and technology - in that order. Technology matters, but people make transformation happen. That principle defines our culture. Trust and…

Leidos

Systems Integration & Test Engineer

Gaithersburg, MD, United States

Pay Range $69,550.00 - $125,725.00

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Job details

Pay: Pay Range $69,550.00 - $125,725.00
Posting language: English
Posted: Oct 19, 2026

Original job description

Description

Leidos is seeking an Test Engineer (Level 2) to join a dynamic team supporting the SkyLine-X KN-2 program. This position supports the verification, validation, and qualification of advanced systems, focusing on testing methodologies to evaluate Air Traffic Control (ATC) modernization initiatives. Working under the guidance of senior engineers, the selected candidate will help design, implement, and maintain test frameworks and procedures that support operational readiness in alignment with systems assurance, safety, and performance standards. The team leverages Artificial Intelligence (AI) and Machine Learning (ML) techniques to enhance test, and familiarity with these approaches is a plus.

Responsibilities:

Working both as a member of a team and independently, the successful candidate will:

· Support the development, implementation, and maintenance of test frameworks for the verification and validation (V&V) of complex systems.

· Develop system-level and component-level test procedures, test cases, and data sets based on formal requirements and system specifications, with guidance as needed.

· Write and execute test cases, scenarios and scripts using tools and frameworks such as Squish, Selenium, PyTest, or Robot Framework.

· Troubleshoot and debug tests to identify root causes of failures and support defect resolution in coordination with software and systems engineering teams.

· Execute integration testing of distributed systems using containerized or virtualized environments (e.g., Docker, Podman), and help manage VMs and dev containers.

· Apply AI/ML-based tools and techniques to enhance test, coverage, and efficiency where applicable.

· Maintain test artifacts and documentation such as the Verification Requirements Test Matrix (VRTM) and traceability matrices.

· Interface with SkyLine-X KN-2 software and system engineering teams, as well as lab management, in support of installation and integration efforts.

· Support test readiness reviews, system qualification events, and formal testing with the customer.

· Actively participate in daily stand-ups, Sprint Planning, Release Planning, and other Agile team activities.

· Be able to support travel.

Education and Experience:

· Typically requires a BS degree in Computer Science, Systems Engineering, Electrical Engineering, or a related discipline (or equivalent experience) and 2 – 4 years of prior relevant experience.

· The engineer should have working knowledge of test automation, including the use of automated test frameworks and scripts (e.g., Squish, Selenium, PyTest, Robot Framework) to run repeatable tests. A general familiarity with integrating automated tests into CI/CD pipelines to support regression coverage is helpful.

· The team uses Artificial Intelligence and Machine Learning techniques to help enhance test automation, such as assisting with test case generation or flagging anomalies in results. Some familiarity with these AI-assisted testing approaches and Claude Code is a plus, though not required.

· Experience in testing, test script development, and system-level verification of complex systems.

· Proficiency with scripting languages.

· Familiarity with Linux or Unix-based environments, containerization (Docker, Podman), and CI/CD pipelines.

· Excellent written/verbal skills with the ability to interpret and author well-formed documents.

Desired Skills:

· Familiarity with AI/ML-based tools and techniques to enhance test.

· Familiarity with requirement decomposition to develop test approaches and procedures.

· Familiarity with the Atlassian Tool Suite and JIRA.

· Familiarity with NextGen Air Traffic Control modernization programs.

· Exposure to test and evaluation (T&E) standards, including Verification Cross Reference Matrices (VCRM) and Test Readiness Review (TRR) documentation.

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 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 $69,550.00 - $125,725.00

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-00194238

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

Test procedures
Selenium
Robot Framework
Troubleshoot
Execute integration testing
Docker
Documentation
Computer science
Electrical engineering
Test automation
CI/CD
Artificial intelligence
Machine learning
Linux
UNIX
ML
Atlassian JIRA
Air traffic management

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Work requirements

Jobs in the United States