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Sr Test Engineer Jobs in Washington (NOW HIRING)

Leidos

Sr. Test Engineer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer ...

NS2 Mission

Senior Test Engineer

Washington, DC · On-site

$140K - $183K/yr

Our team is looking for a Senior Test Engineer to join them in the Northern Virginia area . You'll play a key role in validating enterprise applications, improving testing processes, and supporting ...

Booz Allen Hamilton

Senior Test Engineer

Chantilly, VA · On-site

$86K - $198K/yr

R0244688 Test Engineer, Senior The Opportunity: Test integrated systems, execute Factory Acceptance Testing (FAT) or similar User Acceptance Testing activities, and perform requirements-based testing ...

Que Technology Group

Senior Test Engineer

Laurel, MD · On-site

$130 - $170/hr

Que Technology Group, Inc ., is seeking a motivated Senior Test Engineer to support automated test frameworks and scripts across multiple applications and environment. ETR applications require strong ...

Booz Allen Hamilton

Senior Test Engineer

Chantilly, VA · On-site

$86K - $198K/yr

R0244687 Test Engineer, Senior The Opportunity: Test integrated systems, execute Factory Acceptance Testing (FAT) or similar User Acceptance Testing activities, and perform requirements-based testing ...

Leidos

Senior Test Engineer

Alexandria, VA

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Leidos

Senior Test Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Leidos

Senior Test Engineer

Chantilly, VA · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Steampunk

Senior Test Engineer

Mclean, VA · Remote

$110K - $160K/yr

As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering quality assurance services to support application, cloud, and data systems development within a software ...

Steampunk

Senior Test Engineer

Mclean, VA · On-site

$110 - $160/hr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering quality assurance services to support application, cloud, and data systems development within a ...

Steampunk

Senior Test Engineer

Mclean, VA · Remote

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering quality assurance services to support application, cloud, and data systems development within a ...

Steampunk

Senior Test Engineer

Mclean, VA · On-site

$110K - $160K/yr

Overview As a Senior Test Engineer , you will work with our growing DevSecOps practice delivering quality assurance services to support application, cloud, and data systems development within a ...

Apex Systems

Senior Test Engineer

Merrifield, VA · On-site

Job#: 3049446 Senior Test Engineer Location: Remote U.S. Role Overview This role involves performing and leading test teams in the documentation and execution of integration, regression, and ...

New

Leidos

Senior Test Engineer

Alexandria, VA · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Leidos

Senior Test Engineer

Burke, VA · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Leidos

Senior Test Engineer

Reston, VA · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Leidos

Senior Test Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

Leidos

Senior Test Engineer

Springfield, VA · On-site

$107K - $195K/yr

We're looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers' applications, a critical capability that enables operational success through reliable ...

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Showing results 21-40

All JobsSr Test Engineer JobsSr Test Engineer Jobs in Washington

Sr Test Engineer information

See Washington salary details

$77.6K

$134.2K

$190.8K

How much do sr test engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for sr test engineer in Washington is $134,231.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,400.00 and $154,600.00 per year, depending on experience, location, and employer.

What is a Sr Test Engineer?

Sr Test Engineers, or Senior Test Engineers, are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and functionality of products, typically in software or hardware development. They lead test planning, create and execute test cases, and work closely with development teams to identify and resolve defects. Additionally, Sr Test Engineers may mentor junior testers, automate test procedures, and contribute to continuous improvement of testing methodologies.

What are the key skills and qualifications needed to thrive as a Sr Test Engineer?

To thrive as a Sr Test Engineer, you need a deep understanding of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Proficiency with automation tools like Selenium, JUnit, and CI/CD pipelines, as well as experience with bug tracking systems such as Jira, is common. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate with cross-functional teams and address complex testing challenges. These competencies are crucial for ensuring high-quality, reliable software products and efficient development cycles.

What are some common challenges Sr Test Engineers face when coordinating with development teams?

Sr Test Engineers often encounter challenges such as aligning testing priorities with tight development deadlines, ensuring clear communication of defects, and managing expectations around test coverage and quality assurance. They play a key role in bridging gaps between QA and development, often advocating for robust testing practices while adapting to fast-paced changes. Building strong collaborative relationships and proactively participating in sprint planning or daily stand-ups can help Sr Test Engineers address these challenges and contribute to the overall success of the team.

What is the difference between Sr Test Engineer vs Test Engineer?

AspectSr Test EngineerTest Engineer
Required CredentialsBachelor's degree in Computer Science or related field; experience in automation and manual testingBachelor's degree; entry-level or less experience in testing
Work EnvironmentInvolved in complex testing projects, often leading test planning and automationPerforms manual and basic automated testing under supervision
Employer & Industry UsageUsed across software, hardware, and tech companies for quality assurance rolesCommon in software development firms for entry-level testing roles

The main difference between a Sr Test Engineer and a Test Engineer lies in experience, responsibilities, and scope. Sr Test Engineers typically handle complex testing tasks, lead automation efforts, and have more industry experience, while Test Engineers focus on manual testing and basic automation. Both roles are essential in quality assurance, but the senior position involves greater leadership and technical expertise.

How much does a senior test engineer earn?

A senior test engineer typically earns between $80,000 and $120,000 annually, depending on experience, location, and industry. They often possess skills in automation tools, scripting, and quality assurance processes, which can influence salary levels.

Is senior test engineer a good career?

A senior test engineer is a valuable role in software development, focusing on designing and executing test plans to ensure product quality. It offers opportunities for career growth, specialization in testing tools and automation, and typically requires strong technical skills and certifications. The role is in demand across various industries with competitive salaries and advancement potential.

What cities in Washington are hiring for Sr Test Engineer jobs?

Cities in Washington with the most Sr Test Engineer job openings:

Sr Test Engineer jobs near you
Infographic showing various Sr Test Engineer job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 8% Part Time, 2% Temporary, 7% Contract, and 1% Nights. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution, with an average salary of $134,231 per year, or $64.5 per hour.

Sr. Test Engineer

Leidos

Bethesda, MD • On-site

$107K - $195K/yr

Full-time

Retirement, PTO

Re-posted 8 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

80th of 500 rated business services

Job description

Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security!
Job Summary
As a Test Engineer on this program, you will have the opportunity to design, develop, and execute automated tests to ensure the quality and reliability of software applications and services in a Continuous Integration / Continuous Delivery Pipeline within a commercial cloud environment. You will play a crucial role in the software development lifecycle, aiming to streamline testing processes, reduce defects, and accelerate software releases.
Primary Responsibilities:
  • Participate in program Agile software development initiatives (standup, planning, increment planning) to support innovation and enhancement of custom applications through iteration/functionality testing within a commercial cloud environment.
  • Participate and collaborate with team members to assess StoryPoint/complexity efforts (using best practices) to ensure proper testing and delivery of functionality per User Story Acceptance Criteria
  • Collaborate with team members (Scrum Master, Product Owner, Software Developers) to develop test approaches with emphasis on automation of recurring/regression test cases through selected toolsets
  • Develop automated test cases using knowledge of custom Applications through designated GUI/COTS products (ex: Selenium and Katalon Studio)
  • Leverage DevOps practices to ensure repeatability and Configuration Management of test cases/scripts are maintained and continuously improved
  • Develop and document end-to-end functionality test case narratives using task management system (JIRA/Confluence) and support performance testing/evaluation activities using tools such as Jmeter

Basic Qualifications:
  • Experience in software quality assurance with a focus on automation testing.
  • Experience with creation, authoring, execution and documentation of test cases/result sets for software products in an agile cadence
  • Experience using automation frameworks and tools like Selenium or Katalon Studio
  • Familiarity in writing efficient and scalable test scripts.
  • Direct experience with software performance testing practices
  • Experience working/testing within Commercial Cloud Platforms (ex: AWS) and DevOps tools, and working in a SAFe Agile and DevOps development environment
  • Demonstrated ability to work within collaborative environment to execute test cases complimentary to development efforts
  • BS degree with 8 or more years of prior relevant experience or Master's with 6 or more years of prior relevant experience. Will consider experience in lieu of a degree
  • Candidate must have an active TS/SCI with Polygraph

Preferred Qualifications:
  • Hands-on experience with Katalon Studio and Katalon Runtime Engine
  • Programming skills in languages such as Java or Python enabling the ability to write efficient and scalable test scripts.
  • Experience with CI/CD tools (e.g., Jenkins, GitHub) and their integration with automated tests.
  • Direct experience with AWS environments

CABARESTON
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:
January 22, 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 $107,900.00 - $195,050.00
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.

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About Leidos

Sourced by ZipRecruiter

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 practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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