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MCCO Senior Test Engineer | TS​/SCI CI Poly

Job in Fort Meade, Anne Arundel County, Maryland, USA
Listing for: General Dynamics Information Technology, Inc.
Full Time position
Listed on 2026-10-04
Job specializations:
  • Software Development
    Software Testing, DevOps, Software Engineer
Salary/Wage Range or Industry Benchmark: 106250 - 143750 USD Yearly USD 106250.00 143750.00 YEAR
Job Description & How to Apply Below

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
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.

OWN YOUR OPPORTUNITY

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

Total Rewards at GDIT

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,…

Position Requirements
10+ Years work experience
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