What are the responsibilities and job description for the Test Engineer 3 position at Praxis Engineering?
Type Of Requisition
Regular
Clearance Level Must Currently Possess
Top Secret SCI Polygraph
Clearance Level Must Be Able To Obtain
Top Secret SCI Polygraph
Public Trust/Other Required
None
Job Family
Professional Engineering
Skills
Job Qualifications:
High Performance Computing (HPC), Linux Command, RESTful APIs
Certifications
None
Experience
8 years of related experience
US Citizenship Required
Yes
Job Description
TEST ENGINEER PRINCIPAL
Transform technology into opportunity as a Test Engineer Principal at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
MEANINGFUL WORK AND PERSONAL IMPACT
The Test Engineer shall be responsible for testing and validating HPC systems in accordance with test plans to ensure that system requirements are met.
What You’ll Need To Succeed
Bring your engineering expertise along with a drive for innovation to GDIT. The Test Engineer Principal must have:
Proficient using Bash/Python scripting for task automation
Experience developing and executing test plans for HPC systems
Experience integrating and testing REST APIs related to HPC systems
Experience creating complex database queries to analyze test data across various database platforms including SQL, and Splunk
Demonstrated experience in defect tracking and resolution processes
Experience analyzing logs and test results using data visualization tools such as Splunk, Kibana, and Grafana
Experience with CI/CD principles, methodologies, and tools including GitLab CI
Familiar with Splunk for searching, monitoring, and analyzing machine generated data
Familiar with SAFe Agile principles, methodologies, and best practices
Experience with IaC principles and automation tools including Ansible
Experience with Git Source Control System
GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Explore a career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work.
#MD_2026Alumni
#IntelligenceEngineered
The likely salary range for this position is $152,150 - $205,850. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Scheduled Weekly Hours
40
Travel Required
Less than 10%
Telecommuting Options
Onsite
Work Location:
USA MD Annapolis Junction
Additional Work Locations:
Total Rewards At GDIT
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
Our Identity Verification Process
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.
About Our Work
We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Join our Talent Community to stay up to date on our career opportunities and events at
gdit.com/tc.
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Regular
Clearance Level Must Currently Possess
Top Secret SCI Polygraph
Clearance Level Must Be Able To Obtain
Top Secret SCI Polygraph
Public Trust/Other Required
None
Job Family
Professional Engineering
Skills
Job Qualifications:
High Performance Computing (HPC), Linux Command, RESTful APIs
Certifications
None
Experience
8 years of related experience
US Citizenship Required
Yes
Job Description
TEST ENGINEER PRINCIPAL
Transform technology into opportunity as a Test Engineer Principal at GDIT. Shape what’s next for mission-critical government projects while shaping what’s next for your engineering career.
MEANINGFUL WORK AND PERSONAL IMPACT
The Test Engineer shall be responsible for testing and validating HPC systems in accordance with test plans to ensure that system requirements are met.
What You’ll Need To Succeed
Bring your engineering expertise along with a drive for innovation to GDIT. The Test Engineer Principal must have:
- Education: Master's degree in relevant engineering discipline
- Experience: 8 years of related experience
- Security clearance level: Active TS/SCI w/ Polygraph required
- Required Skills:
Proficient using Bash/Python scripting for task automation
Experience developing and executing test plans for HPC systems
Experience integrating and testing REST APIs related to HPC systems
Experience creating complex database queries to analyze test data across various database platforms including SQL, and Splunk
Demonstrated experience in defect tracking and resolution processes
Experience analyzing logs and test results using data visualization tools such as Splunk, Kibana, and Grafana
Experience with CI/CD principles, methodologies, and tools including GitLab CI
- Desired Skills:
Familiar with Splunk for searching, monitoring, and analyzing machine generated data
Familiar with SAFe Agile principles, methodologies, and best practices
Experience with IaC principles and automation tools including Ansible
Experience with Git Source Control System
GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
- Growth: AI-powered career tool that identifies career steps and learning opportunities
- Support: An internal mobility team focused on helping you achieve your career goals
- Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
- Community: Award-winning culture of innovation and a military-friendly workplace
Explore a career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work.
#MD_2026Alumni
#IntelligenceEngineered
The likely salary range for this position is $152,150 - $205,850. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
Scheduled Weekly Hours
40
Travel Required
Less than 10%
Telecommuting Options
Onsite
Work Location:
USA MD Annapolis Junction
Additional Work Locations:
Total Rewards At GDIT
Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.
Our Identity Verification Process
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes.
About Our Work
We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Join our Talent Community to stay up to date on our career opportunities and events at
gdit.com/tc.
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans
Salary : $152,150 - $205,850