Senior Site Reliability Engineer; SRE

Qualifications

Why WWT?

At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company that is also a Great Place to Work for All. We achieve this through our world-class culture, generous benefits and by delivering cutting-edge technology solutions for our clients.

Founded in 1990, WWT is a global technology solutions provider leading the AI and Digital Revolution. WWT combines the power of strategy, execution and partnership to accelerate digital transformational outcomes for organizations around the globe. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test and validate innovative technology solutions for the best business outcomes and then deploy them at scale through its global warehousing, distribution and integration capabilities.

With over 12,000 employees across WWT and Softchoice and more than 60 locations around the world, WWT's culture, built on a set of core values and established leadership philosophies, has been recognized 14 years in a row by Fortune and Great Place to Work® for its unique blend of determination, innovation and creating a great place to work for all.

Want to work with highly motivated individuals on high-performance teams? Join WWT today!

The ATC Development team is a software development team that builds and maintains  Through this digital experience, we highlight the value of WWT and the ATC to our customers and partners. Our platform, , showcases and enables a variety of ATC products, including the AI Proving Ground, Cyber Range, Labs & Learning, WWT Research, and more.

In addition to product development, we collaborate closely with our Marketing team to elevate WWT’s digital presence and storytelling. Together, we deliver experiences that drive engagement, support go-to-market strategy, and translate customer behavior into actionable insights. As our platform evolves, we continue to innovate across both technology and marketing initiatives to create meaningful, measurable value for our customers.

The Senior Site Reliability Engineer (SRE) is a proactive technical expert focused on elevating the reliability and performance of the systems that power  In this role, you’ll shape and enhance the infrastructure and services behind our digital platforms, working closely with development teams to address complex technical challenges.

As a Senior Site Reliability Engineer, you have experience building and supporting distributed systems at scale, and you excel at automating operational processes. You understand how reliability and performance directly impact our business and our users, and you use this perspective to guide your work and influence engineering decisions. You are hands‑on, pragmatic, and approach technology decisions with an open mind.

You’ll be the trusted advisor for reliability and operational excellence, frequently consulted on challenging and high‑impact initiatives. You’ll help teams evaluate new projects and features through the lens of reliability and performance, ensuring that our systems are resilient, scalable, and deliver a seamless experience for our users.

• Continuously seek opportunities to enhance the reliability and performance of  and our critical, high‑traffic services.
• Drive improvements in key user experience metrics such as page load speed and interactivity.
• Develop and implement monitoring and alerting strategies to proactively identify and address issues before they impact users.
• Lead the triage and resolution of incidents, navigate complex production challenges, identify root causes, and implement lasting solutions.
• Collaborate with developers and QA engineers to share knowledge, influence best practices, and foster a culture of reliability and continuous improvement.
• Write code to automate tasks and solve problems, reducing manual intervention and…