Top 264 Test engineer 3 Jobs in Annapolis Junction, Md

Test Engineer 3
Markon —Annapolis Junction, MD
- $140,000 - $150,000 a year
- Full-time
- 8 years
- AWS
- Analysis skills
- Paid holidays
- Disability insurance
Integration & Test Software Engineer – Level 3 or 4
Northrop Grumman —Linthicum Heights, MD
- $108,800 - $203,600 a year
- Overtime
- Computer Science
- Software troubleshooting
- Mid-level
- Paid holidays
- Disability insurance
4d
Subject Matter Expert Level III / Senior Network Architect
Govcio LLC —Bethesda, MD
- $149,841 a year
- Full-time
- Hybrid work
- Computer Science
- Senior level
Integration & Test Software Engineer – Level 3 or 4
Northrop Grumman —Linthicum Heights, MD
- $108,800 - $203,600 a year
- Overtime
- Computer Science
- Software troubleshooting
- Mid-level
- Paid holidays
- Disability insurance
4d
Project - Data Analytics Engineer III - TS/SCI w/ Poly - Washington, D.C.
Deloitte —Arlington, VA
- $113,000 - $188,400 a year
- Full-time
- Office
- Bachelor's degree
- US work authorization
Industrial Electrical Technician 3 - DC Water
M.C. Dean, Inc —Washington, DC
- $40 - $50 an hour
- Full-time
- 6 years
- English
- Mid-level
- Paid parental leave
- Disability insurance
Embedded Flight Software Engineer – Level 3 or 4
Northrop Grumman —Linthicum Heights, MD
- $108,800 - $203,600 a year
- Overtime
- Computer Science
- Software troubleshooting
- Mid-level
- Paid holidays
- Disability insurance
4d
Embedded Flight Software Engineer – Level 3 or 4
Northrop Grumman —Linthicum Heights, MD
- $108,800 - $203,600 a year
- Overtime
- Computer Science
- Software troubleshooting
- Master's degree
- Paid holidays
- Disability insurance
4d
Software Systems Integrator - 3 or 4
Northrop Grumman —Linthicum Heights, MD
- $98,900 - $185,000 a year
- Overtime
- Microsoft Excel
- Azure
- Java
- Paid holidays
- Disability insurance
4d
Linux Systems Administrator 3/4 - Polygraph
Northrop Grumman —Linthicum Heights, MD
- $98,900 - $185,000 a year
- Overtime
- 3 years
- Master's degree
- High school diploma or GED
- Paid holidays
- Disability insurance
4d
Java Software Engineer Level 2 or 3
Northrop Grumman —Linthicum Heights, MD
- $91,800 - $171,000 a year
- Overtime
- Mid-level
- Office
- Java
- Paid holidays
- Disability insurance
4d
Princ Manufacturing Project Engineer/Sr. Princ Manufacturing Project Eng 3/4
Northrop Grumman —Baltimore, MD
- $98,900 - $185,000 a year
- Overtime
- Engineering
- 3 years
- Master's degree
- Paid holidays
- Disability insurance
4d
Software Engineer 3 (Data Dictionary) (TS/SCI with Full Scope Poly)
Revolution Technologies, LLC —Fort George G Meade, MD
- $185,000 - $195,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- 3 years
- Health savings account
- Health insurance
Quick Apply
Manufacturing/Process Engineer 2/3
Northrop Grumman —Baltimore, MD
- $79,600 - $148,300 a year
- Overtime
- Engineering
- Mid-level
- Master's degree
- Paid holidays
- Disability insurance
4d
Test Engineer 3
Captivation Software —Annapolis Junction, MD
- $130,000 - $270,000 a year
- Senior level
- 4 years
- Health savings account
- AD&D insurance
Quick Apply
Hardware Engineer 3
HII —Fort Meade, MD
- $94,269 - $154,800 a year
- Email
- Research
- Mid-level
- Master's degree
Software Engineer Level 3
JASINT —Annapolis Junction, MD
- $173,000 - $193,000 a year
- Full-time
- 5 years
- US work authorization
- Senior level
- Health savings account
- Disability insurance
Quick Apply
Test Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $152,150 - $205,850 a year
- 8 years
- SQL
- Travel
- Paid time off
- 401(k) matching
Software Engineer III
Wrenchio LLC —Annapolis Junction, MD
- Computer Science
- Software troubleshooting
- Math
Quick Apply
Software Engineer Level 3
Ops Tech Alliance —Fort Meade, MD
- $195,000 - $230,000 a year
- Full-time
- Computer science
- Computer Science
- Software troubleshooting
- Dental insurance
- Tuition reimbursement

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Test Engineer 3

Markon -
Annapolis Junction, MD

Apply Now

Job Details

Full-time
$140,000 - $150,000 a year

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Tuition reimbursement
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Life insurance

Qualifications

Project team coordination
Team leadership
Public Cloud
AWS
Agile software development
Linux
Technical troubleshooting support
TS/SCI with Polygraph
Test Planning (Quality assurance practices)

Full Job Description

Description:

Markon is seeking a Test Engineer 3 to support a fast-paced, mission-critical Intelligence Community program. This role serves as the lead Test Engineer, responsible for defining and executing comprehensive test strategies to ensure the delivery of high-quality, resilient systems. This role works closely with software developers, DevOps engineers, and mission stakeholders to validate system functionality, data integrity, performance, and operational readiness across complex environments.

Responsibilities:

Lead the testing strategy, planning, and execution for mission-critical applications and systems
Partner with software and DevOps engineers to integrate quality assurance throughout the development lifecycle
Design, develop, and execute automated and manual test cases across system, integration, regression, performance, and stress testing scenarios
Develop and maintain test plans, test procedures, test cases, test scripts, and test reports
Validate data ingest pipelines and ensure compliance with data lifecycle management requirements
Identify, document, track, and verify resolution of software defects and system issues
Develop and maintain automated testing frameworks utilizing tools such as JUnit and Mockito
Analyze test results and provide recommendations to improve system quality, reliability, and performance
Support system integration, deployment, accreditation, and operational testing activities
Coordinate testing efforts across development teams and provide status updates to leadership and stakeholders
Contribute to continuous improvement of testing methodologies, automation, and quality assurance processes

Qualifications:

Required Qualifications

Active TS/SCI w/ Polygraph with this Customer.
Bachelor’s degree in a technical field or 4 additional years of relevant experience in lieu of a degree
8+ years of experience as a Test Engineer supporting programs of similar scope, type, and complexity
Experience leading test planning, execution, and quality assurance efforts for complex systems
Experience with automated testing and scripting using Python, Java, Bash, or similar languages
Hands-on experience with testing frameworks such as JUnit and Mockito
Experience testing applications and systems in Linux environments
Experience supporting testing activities within AWS cloud environments
Understanding of data ingest processes and data lifecycle management principles
Strong analytical, troubleshooting, and problem-solving skills
Excellent written and verbal communication skills
Ability to work independently and collaboratively in a fast-paced Agile environment

Desired Qualifications

Experience supporting DevOps and CI/CD environments
Experience with performance, load, and stress testing methodologies
Familiarity with containerized and cloud-native architectures
Experience supporting Intelligence Community mission systems, enterprise data platforms, or large-scale data processing environments
Experience leading testing efforts across multi-disciplinary development teams

Salary Range: USD $140,000.00 - USD $150,000.00 /Yr.

The Markon pay range for this position 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. Overview:

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.

At Markon, we don't just offer jobs – we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.

Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Markon values people and the tremendous impact each individual can make – which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters – bringing out the best in each other to advance our clients’ missions.

Join us and make a meaningful impact.

Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.

Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.

Apply Now

Refine Your Search

test engineer 3 jobs in annapolis junction, md

Test Engineer 3

Integration & Test Software Engineer – Level 3 or 4

Subject Matter Expert Level III / Senior Network Architect

Integration & Test Software Engineer – Level 3 or 4

Project - Data Analytics Engineer III - TS/SCI w/ Poly - Washington, D.C.

Industrial Electrical Technician 3 - DC Water

Embedded Flight Software Engineer – Level 3 or 4

Embedded Flight Software Engineer – Level 3 or 4

Software Systems Integrator - 3 or 4

Linux Systems Administrator 3/4 - Polygraph

Java Software Engineer Level 2 or 3

Princ Manufacturing Project Engineer/Sr. Princ Manufacturing Project Eng 3/4

Software Engineer 3 (Data Dictionary) (TS/SCI with Full Scope Poly)

Manufacturing/Process Engineer 2/3

Test Engineer 3

Hardware Engineer 3

Software Engineer Level 3

Test Engineer 3

Software Engineer III

Software Engineer Level 3

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