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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Test Specialist - **Company:** T-Rex Solutions, LLC - **Location:** Sierra Vista, AZ, United States - **Experience:** Experienced - **Salary:** $40,000.0 - $52,000.0 - **Contract:** Contract - **Skills:** Testing (Software), Agile Methodology, Software Applications, Automation of Tests, Software Debugging, Linux, Electronic Data Interchange (EDI), Interoperability, Microsoft Office, Scrum Methodology, Test Data, Information Technology - **Published:** August 29, 2026 - **Apply:** https://jobs.localjobnetwork.com/apply/add/88173815/1 ## About the Role * High School Diploma or GED equivalent required and 2+ years of professional experience OR an Associate's Degree * This position requires an Active or Interim Secret security clearance on hire date or the ability to obtain one * Skills to write test procedures and review test data to ensure that hardware is tested properly and has passed all required tests. * General understanding of manual and automated test execution processes. * Excellent communications skills, including verbal, written and presentation skills with the ability to write and present complex issues in a clear, concise, and easily understood manner * Ability to collaborate effectively with senior management, cross-functional teams, internal/external customers, and end-users. * Proficiency using MS Office 365 suite. * Requires at least 1 certification in area of specialization or be able to obtain specified certification within 6 months of start date Desired Skills: * SCRUM, Network+, Sec+ or SAFe certifications ## Description T-Rex Solutions is seeking to hire a qualified Test Specialist to support our DISA JITC TEC II program. This effort is to support DISA's mission to conduct DODIN operations for the joint warfighter to enable lethality across all warfighting domains in defense of our Nation. DISA provides, operates, and assures command and control and information-sharing capabilities and a globally accessible enterprise information infrastructure in direct support to joint warfighters, national level leaders, and other mission and coalition partners across the full spectrum of military operations. The Software Tester will join our agile development team supporting the DLA Global Exchange project. This role focuses on integration and functional testing, file validation, and customer support. The ideal candidate will possess a foundational understanding of networking and Linux operating systems, with the ability to troubleshoot connections and configure test environments efficiently while ensuring application accuracy and integrity. If you are interested in supporting a new mission-critical, national defense initiative, apply today! Responsibilities: * Interpret requirements, specifications, and diagrams for testing, and create or adjust test configurations accordingly. * Configure test connections to include channels and routes between System and Partner interfaces in support of Integration and Interoperability Testing. * Provide technical assistance to include validation of electronic transactions (Electronic Commerce / Electronic Data Interchange) and test configurations prior to implementation. * Provide connection testing and troubleshooting, file validation, track missing files, and test support. * Communicate with end users and internal customers to help direct configuration, debugging, and testing of application software for accuracy, integrity, interoperability, and completeness. * Answer incoming customer calls and emails to solve problems and educate users; maintain a high level of professionalism and work to establish a positive rapport with every customer. * Support test and evaluation events to include test planning and coordination. ## Related Videos - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Dirty Tests And How To Clean Them](https://www.wearedevelopers.com/videos/515-dirty-tests-and-how-to-clean-them) - [From Bedside Beeps to Interoperable Bytes – Getting your medical devices ready to talk the IEEE 11073 language](https://www.wearedevelopers.com/videos/771-from-bedside-beeps-to-interoperable-bytes-getting-your-medical-devices-ready-to-talk-the-ieee-11073-language) - [Breaking the Bug Cycle: TDD for the Win](https://www.wearedevelopers.com/videos/1037-breaking-the-bug-cycle-tdd-for-the-win) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [What is a Test Plan: Guide to Test Planning](https://www.wearedevelopers.com/magazine/191-what-is-a-test-plan-guide-to-test-planning) - [How to create a test plan for software testing](https://www.wearedevelopers.com/magazine/56-how-to-create-a-test-plan-for-software-testing)