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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Test Engineer - **Company:** GCyber, LLC - **Location:** Washington, DC, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Agile Methodology, Amazon Web Services, Confluence, JIRA, Automation of Tests, Configuration Management, Cyber Security, Information Systems, Continuous Integration, Custom Software, DevOps, Scrum Methodology, Red Hat Enterprise Linux, Requirements Traceability, Test Data, Test Execution Engine, Strategies of Testing, Scripting, Performance Testing, ServiceNow IT Service Management, Information Technology, Apache Kafka, Data Management, Software Version Control, Devsecops, Servicenow - **Published:** September 23, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9185569/senior-test-engineer ## About the Role * Active TS/SCI security clearance * Ability to obtain and maintain any additional customer suitability approvals required for the position. * DoD 8570/8140 IAT II certification (i.e., Security+, CCNA-Security, CND, CySA+, GISCP, GSEC, SSC) * Early-stage flexibility with partial telework during initial development phases * Full-time on-site presence at secure facility in Washington, DC will be required as the program matures. * Strong written and verbal communication skills and the ability to work effectively across technical, operational, security, and customer teams. * Bachelor's degree in Computer Science, Engineering, Information Systems, or a related field * Eight to twelve years of relevant experience * Demonstrated experience leading test design and execution for complex software, cloud, integration, or mission systems. * Experience with test automation, test data management, DevOps or CI tools, source control, and Agile software delivery. * Ability to analyze application behavior, interfaces, logs, configurations, and code sufficiently to isolate technical defects., * Hands-on ServiceNow administration, configuration, or development experience and familiarity with ATF. * Experience with ServiceNow Discovery, Event Management, Service Mapping, custom applications, scripting, or workflows. * Experience with AWS, Elastic, Kafka, Jira, Confluence, ITIL, SAFe, performance testing, security testing, or test-management tools. * Relevant testing certification such as ISTQB or ServiceNow certification. ## Description GCyber is seeking a Senior Test Engineer, to help support a mission-focused federal IT modernization effort that is building and integrating secure digital capabilities in a classified environment. The program uses an Agile delivery model and a technology environment centered on ServiceNow, Elastic, AWS, Red Hat, and supporting integration technologies such as Kafka. The Senior Test Engineer will verify and validate secure digital capabilities across ServiceNow and connected systems while advancing automation and built-in quality in an Agile delivery environment., * Analyze requirements, designs, interfaces, and user stories to ensure capabilities are complete and testable. * Define test strategies, plans, procedures, test data, acceptance criteria, and expected results for ServiceNow and integrated system capabilities. * Develop automated tests using ServiceNow Automated Test Framework and other approved test tools. * Execute functional, integration, regression, configuration, end-to-end, operational, and user acceptance test activities. * Document results, defects, anomalies, risks, and configuration changes in Jira and maintain the validation portion of requirements traceability. * Support sprint planning, reviews, demonstrations, release readiness, customer acceptance, and post-deployment validation. * Collaborate with developers, business analysts, configuration management, DevSecOps, cybersecurity, and customer stakeholders to resolve defects and improve built-in quality. * Lead testing for assigned capabilities or releases and coordinate test execution across dependent components. * Review test cases and evidence, mentor less-experienced testers, and recommend improvements to automation and regression coverage. ## Related Videos - [Enabling automated 1-click customer deployments with built-in quality and security](https://www.wearedevelopers.com/videos/83-enabling-automated-1-click-customer-deployments-with-built-in-quality-and-security) - [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture) - [Testing .NET applications a Tool box for every developer](https://www.wearedevelopers.com/videos/704-testing-net-applications-a-tool-box-for-every-developer) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking) - [Best US AI Conferences for CTOs in 2026: Build vs. Buy, Vendor Evaluation, and Peer Intelligence](https://www.wearedevelopers.com/magazine/736-best-us-ai-conferences-for-ctos-in-2026-build-vs-buy-vendor-evaluation-and-peer-intelligence) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Events like RSAC Get You CISOs. Developers Decide What Actually Gets Deployed.](https://www.wearedevelopers.com/magazine/693-events-like-rsac-get-you-cisos-developers-decide-what-actually-gets-deployed)