Hiring: Staff Site Reliability Engineer Company: TransUnion Location: Chicago, IL Job Posted Time: 2026-09-12 12:07:41 Employment Type: Hybrid Target Skills & Keywords : Datadog, GCP, Grafana, Kubernetes, LLM, Linux, Load Testing, PagerDuty, Prometheus About the job Experience: •5+ years of experience in Cloud Architecture, Site Reliability Engineering, Platform Engineering, or related fields — with a proven track record of designing and delivering at enterprise scale. Required Skills: •Recognized expert across multiple systems; actively contributes to architectural and strategic decisions around major platform components. •Leads research, testing, implementation, and continuous improvement for new systems and tooling. •Performs complex, high-impact work including capacity planning, load testing, and security improvements. •Fully participates in the team’s on-call rotation; models calm, effective, and blameless incident response. •Serves as a significant technical contributor during major incidents and problem resolution. •Plans and leads high-risk maintenance events with minimal to no customer impact. •Elevates team standards through new tooling, processes, procedures, and effective communication. •Capable of stepping in to lead and represent the team — a trusted resource during transitions or coverage gaps. Compensation: •: Enjoy day-one eligibility for medical, dental, and vision coverage, plus supplemental plan options Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!