MCCO Senior Test Engineer | TS/SCI CI Poly
Listed on 2026-10-04
-
Software Development
Software Testing, DevOps, Software Engineer
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
Job Qualifications:
Skills:
Software Test Engineering, Software Test Planning, Unit Testing
Certifications:
None
Experience:
5 + years of related experience US Citizenship
Required:
Yes
Transform technology into opportunity as a Senior Test Engineer pe what's next for mission-critical government projects while shaping what's next for your engineering career. The Marine Corps Cyberspace Operations (MCCO) Tool Developer program builds custom software that supports real-world cyber missions. Developers create tools that help defend Marine networks, identify vulnerabilities, automate cyber tasks, and support authorized offensive cyber operations. It's a hands-on, mission-driven role where you'll design and prototype solutions used directly by Marine Corps cyber teams and U.S. Cyber Command.
- Provide Software Test and Evaluation Capability - plan, prepare, and perform testing, evaluation, verification, and validation of software to evaluate results against specifications, requirements, and operational need.
- Developing and maintaining comprehensive test plans and test cases to ensure that software meets specifications, requirements, and operational needs.
- Conducting unit testing, integration testing, system testing, and acceptance testing to identify and report defects and discrepancies.
- Evaluating software performance, scalability, and reliability to ensure that it meets operational requirements.
- Verifying that software meets functional and non-functional requirements, including security, usability, and accessibility.
- Validating that software meets operational needs and user expectations, including conducting user acceptance testing and feedback sessions.
- Identifying and reporting defects and discrepancies, and collaborating with development teams to resolve issues and implement fixes.
- Developing and maintaining test environments, including test data, test scripts, and test tools.
- Conducting testing and evaluation of software in various environments, including development, staging, and production.
- Conducting testing and evaluation of capabilities against various hardware, operating systems, software versions and environments.
- Collaborating with stakeholders to develop and refine testing and evaluation strategies, including identifying and prioritizing testing objectives and scope.
- Providing testing and evaluation results and recommendations to stakeholders, including developers, project managers, and operational users.
- Security Clearance Level: Active TS/SCI with CI Poly
- Experience:
5+ years of software test engineering experience. - Education:
Bachelor's Degree; additional years of experience may be considered in lieu of degree. - Work Location:
Onsite in Ft. Meade, MD. - US Citizenship Required
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 in software development at GDIT and you'll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation.
The likely salary range for this position is $106,250 - $143,750. 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:
None
Telecommuting Options:
Onsite
Work Location:
USA MD Fort Meade
Our benefits package for all US-based employees includes a variety 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,…
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