Test Engineer (Mid-Level)

General Dynamics Information Technology; Springfield (VA); On-site; USD 85,000 - 125,000; Full time

Job summary

General Dynamics Information Technology in Springfield, VA is seeking a Mid-Level Test Engineer to contribute to high-assurance systems for DoD customers. You will design and execute test plans, automate validation, and ensure compliance across environments.

The role emphasizes collaboration with software developers, systems engineers, and stakeholders to drive quality, supporting sprint and release deliverables within Agile and DevSecOps.

Qualifications

• Bachelor’s degree in Information Systems, Computer Science, or a related field.
• 5–10 years in software testing, quality assurance, or related roles.
• Certifications: Security+, ISTQB, JMeter Performance Tester, or similar preferred.

Responsibilities

• Develop and execute test plans, test cases, and test scripts for functional, regression, integration, performance, and security testing.
• Perform manual and automated testing using industry-standard tools (e.g., Selenium, JUnit, Postman, JMeter, Cypress).
• Implement and manage automated test pipelines in CI/CD environments (e.g., Jenkins, GitLab CI), supporting Shift-Left testing and rapid feedback.
• Conduct system validation and verification, log defects, and support triage and resolution efforts with development and engineering teams.
• Create and maintain traceability matrices to ensure complete coverage of system requirements.
• Support test readiness reviews, audits, and stakeholder demonstrations with clear test evidence and metrics.
• Work within Agile and DevSecOps frameworks to provide timely test feedback and support sprint and release deliverables.
• Participate in test data creation, environment setup, and configuration for both classified and unclassified networks.
• Collaborate with developers, operations, and security teams to drive early bug detection, quality improvements, and continuous testing practices.
• Maintain thorough documentation for test procedures, findings, and quality metrics to support accreditation and customer reporting.

Skills

QA methodologies

SDLC knowledge

Agile/Scrum/SAFe

Security testing practices

Education

Bachelor’s degree in Information Systems, Computer Science, or a related field

Tools

Postman

REST Assured

JMeter

LoadRunner

Gatling

TestRail

Zephyr

qTest

Nessus

OWASP ZAP

Burp Suite

Selenium

JUnit

Cypress

Jenkins

GitLab CI

Python

Bash

PowerShell

Job description

Shape the Mission. Test the Future.

At GDIT, you’ll play a vital role in deliveringhigh-assurance systemsthat enable mission success for our Department of Defense (DoD) customers. We are seeking aMid-Level Test Engineerwho is passionate aboutquality, automation, and continuous improvementto join our team in Springfield, VA.

In this role, you will help ensure thatmission-critical systemsmeet stringent functional and non-functional requirements, supporting warfighters and safeguarding national security.

How a Test Engineer Will Make an Impact:

As a Test Engineer, you will define, develop, and execute test plans and automated scripts to validate software functionality, performance, and security. You will collaborate closely with software developers, systems engineers, and project stakeholders to ensure solutions meet functional, performance, security, and compliance requirements across DoD environments.

Key Responsibilities:

• Develop and execute test plans, test cases, and test scripts for functional, regression, integration, performance, and security testing.
• Perform manual and automated testing using industry-standard tools (e.g., Selenium, JUnit, Postman, JMeter, Cypress).
• Implement and manage automated test pipelines in CI/CD environments (e.g., Jenkins, GitLab CI), supporting Shift-Left testing and rapid feedback.
• Conduct system validation and verification, log defects, and support triage and resolution efforts with development and engineering teams.
• Create and maintain traceability matricesto ensure complete coverage of system requirements.
• Support test readiness reviews, audits, and stakeholder demonstrations with clear test evidence and metrics.
• Work within Agile and DevSecOps frameworksto provide timely test feedback and support sprint and release deliverables.
• Participate intest data creation, environment setup, and configuration for both classified and unclassified networks.
• Collaborate with developers, operations, and security teams to driveearly bug detection, quality improvements, and continuous testingpractices.
• Maintain thorough documentation fortest procedures, findings, and quality metricsto support accreditation and customer reporting.

Education: Bachelor’s degree in Information Systems, Computer Science, or a related field.

Years of Experience: 5–10 years in software testing, quality assurance, or related roles.

Certifications Preferred: Security+, ISTQB (Foundation or Advanced), Certified JMeter Performance Tester, or similar certifications

Preferred Experience and Skills:

• Strong knowledge ofQA methodologies, test life cycles, andsoftware development life cycles (SDLC).
• Familiarity withAPI testing toolssuch as Postman or REST Assured.
• Experience withload and performance testing toolslike JMeter, LoadRunner, or Gatling.
• Hands‑on experience with test case management tools(e.g., TestRail, Zephyr, qTest).
• Understanding ofsecurity testing practices and tools(e.g., Nessus, OWASP ZAP, Burp Suite) is a plus.
• Experience working withAgile, Scrum, or SAFeteams.
• Knowledge ofDoD environments,STIG compliance, and security authorization processes (RMF, ATO) is a strong plus.
• Familiarity withscripting languages(e.g., Python, Bash, PowerShell) for test automation, data generation, and reporting.

Why GDIT?

At GDIT, we’re delivering next-generation IT services to help transform defense missions. If you’re ready to validate systems that support warfighters and safeguard national security, apply today and bring your testing expertise to where it matters most.

Own your career. Make an impact. Grow with GDIT.

Location: Springfield, VA

Citizenship: U.S. 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 at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your ambition to deliver your best work.