> Markdown version of [/jobs/ext/1450297-application-reliability-lead-modernization-agile-delivery](https://www.wearedevelopers.com/jobs/ext/1450297-application-reliability-lead-modernization-agile-delivery). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Reliability Lead - Modernization & Agile Delivery - **Company:** American CyberSystems - **Location:** Kansas City, MO, United States - **Experience:** Expert - **Salary:** $170,000.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Agile Methodology, Microsoft Azure, C Sharp (Programming Language), Cloud Engineering, DevOps, Microsoft Software, Performance Tuning, Reliability of Systems, Legacy Systems - **Published:** July 26, 2026 - **Apply:** https://public-rest34.bullhornstaffing.com/rest-services/2WXP1S/query/JobBoardPost?where=id=1005453&fields=id,title,publishedCategory(id,name),address(city,state),employmentType,dateLastPublished,publicDescription,isOpen,isPublic,isDeleted ## About the Role * 7+ years of hands-on experience with the Microsoft tech stack (C#, .NET, Azure) * 2+ years of leadership in a technical environment, with a track record of team development and delivery excellence * Deep understanding of software reliability, performance tuning, and legacy system transformation * Bachelor's degree or equivalent experience; bonus points for a CS degree or relevant certifications in Agile, DevOps, or Microsoft technologies Bonus Skills * 10+ years in software delivery roles across enterprise environments * Experience leading modernization initiatives or digital transformation programs * Strong grasp of DevOps principles, CI/CD pipelines, and cloud-native architecture ## Description Are you ready to lead the charge in transforming legacy systems into high-performing, scalable platforms? As the Application Reliability Lead, you'll helm a Tier 3 support and enhancement team responsible for over 60 mission-critical applications-spanning internal operations and customer-facing experiences. This isn't just about keeping the lights on; it's about driving innovation, elevating reliability, and mentoring a high-performing team into the future of software delivery. What You'll Own * Technical Leadership: Provide hands-on guidance, coaching, and mentorship to a blended team of employees and contractors. * Agile Execution: Champion agile practices to accelerate issue resolution and deliver enhancements with speed and precision. * System Modernization: Spearhead efforts to refactor and replatform legacy systems for improved performance, scalability, and maintainability. * Team Development: Lead hiring, onboarding, and performance management to build a resilient and collaborative team culture. * Cross-Functional Collaboration: Forge strong partnerships across development, business, and vendor teams to align priorities and drive outcomes. * Operational Excellence: Ensure consistent documentation, support processes, and service quality across the portfolio. ## Related Videos - [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) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) - [How to TDD in legacy code](https://www.wearedevelopers.com/videos/309-how-to-tdd-in-legacy-code) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Hosting a modern justice system](https://www.wearedevelopers.com/videos/332-hosting-a-modern-justice-system) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [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) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development) - [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) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [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)