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Senior Test Engineer Jobs in Washington, DC (NOW HIRING)

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Senior Test Engineer

Washington, DC · Hybrid

$98K - $163K/yr

MANTECH seeks a career and customer-oriented Senior Test Engineer to join our team in Washington, D.C. This is a hybrid position with 1 day onsite and 4 days remote per week. The role requires an ...

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 ...

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 ...

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 ...

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 ...

Senior Test Engineer

Herndon, 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 ...

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 ...

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 ...

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 ...

Showing results 21-40

Senior Test Engineer information

See Washington, DC salary details

$77.6K

$134.2K

$190.9K

How much do senior test engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior test engineer in Washington, DC is $134,244.00, 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 senior test engineer?

Senior Test Engineers are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and reliability of software products or systems. They develop test plans, create automated and manual test cases, and collaborate with developers and other stakeholders to identify and resolve issues. Their role often includes mentoring junior team members, improving testing strategies, and ensuring that products meet industry standards and customer requirements.

How does a senior test engineer typically collaborate with development and product teams during the software release cycle?

As a Senior Test Engineer, you will work closely with software developers and product managers throughout the software release cycle. You'll participate in design and requirement reviews to identify potential quality issues early, help define testing strategies, and provide feedback on testability. Regular communication and collaboration are essential, as you'll often coordinate test plans, report on defects, and ensure that issues are resolved before release. This cross-functional teamwork not only helps deliver high-quality software but also broadens your understanding of the product and enhances your problem-solving skills.

What are the key skills and qualifications needed to thrive as a senior test engineer, and why are they important?

To thrive as a Senior Test Engineer, you need advanced knowledge of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Expertise with automation tools such as Selenium, JUnit, or TestNG, and familiarity with CI/CD systems like Jenkins are often required, as well as certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication skills distinguish top performers in this role. These skills are crucial for ensuring software reliability, optimizing testing processes, and collaborating effectively with development teams.

What is the difference between Senior Test Engineer vs QA Analyst?

AspectSenior Test EngineerQA Analyst
CredentialsBachelor's in Computer Science or related field; experience in testing; certifications like ISTQBBachelor's in IT, Computer Science, or related; testing experience; ISTQB certification often preferred
Work EnvironmentSoftware development teams; involved in test planning, automation, and executionQuality assurance teams; focuses on manual testing, documentation, and process improvement
Industry UsageUsed across software, tech, and IT industries for testing rolesCommon in software development, IT, and tech sectors for quality assurance

While both roles focus on software quality, Senior Test Engineers typically handle more complex testing tasks, automation, and test strategy, whereas QA Analysts often focus on manual testing, documentation, and process adherence. The Senior Test Engineer role usually requires more technical expertise and experience in automation tools.

How much does a senior test engineer earn?

A senior test engineer's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. They often have expertise in automation tools, scripting, and quality assurance processes, which can influence compensation levels.

What are the most commonly searched types of Test Engineer jobs in Washington, DC?

The most popular types of Test Engineer jobs in Washington, DC are:

What are popular job titles related to Senior Test Engineer jobs in Washington, DC?

For Senior Test Engineer jobs in Washington, DC, the most frequently searched job titles are:

What cities near Washington, DC are hiring for Senior Test Engineer jobs?

Cities near Washington, DC with the most Senior Test Engineer job openings:

Infographic showing various Senior Test Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% 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 5 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 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.


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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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