Senior Site Reliability Engineer (Databases)

About PER Systems

Everything runs on a single Rails app and one Postgres database, deployed on Heroku. Releases go out Tuesday mornings, never on Fridays.

The role

The Senior Site Reliability Engineer (Databases) will define SLOs with product teams, improve alerting and help lead incidents when they happen. Our services run on Kubernetes across two cloud regions. This hire will help us get better at capacity planning and failover. Remote, open to candidates across Pakistan. Equipment is provided, including a laptop.

What you'll do

• Plan and run game days and chaos experiments
• Review architecture proposals for reliability risks before launch
• Run capacity planning and load tests with k6, Locust or Gatling
• Define SLIs and SLOs with service owners and track error budgets

Requirements

• 5+ years in SRE, production engineering or infrastructure roles
• Working knowledge of TCP/IP, DNS, HTTP and load balancing
• Production experience with Kubernetes and a major cloud provider
• Clear writing for postmortems and runbooks
• Strong programming skills in Go, Python or Java

Pluses

• Multi-region or active-active architecture

What we offer

Salary: PKR 260,000 to PKR 320,000 a month

• Medical insurance
• Provident fund
• Paid leave
• Two bonuses a year
• Fuel allowance

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at PER Systems (Pvt.) Ltd..