Sr Devops Engineer Platform Engineering

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.

We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.

We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.

We are seeking a highly skilled Senior DevOps Engineer to join our Platform Engineering team. The ideal candidate has strong hands‑on experience in AWS cloud infrastructure, automation, CI/CD, Kubernetes/EKS, Infrastructure‑as‑Code(Terraform/CloudFormation), and infrastructure reliability. 

• Design, implement, and manage scalable, secure, highly available AWS infrastructure using services such as EC2, ECS, EKS, S3, RDS, DynamoDB, Lambda, API Gateway, and CloudFormation.
• Build, improve, and maintain CI/CD pipelines using Jenkins, Bitbucket, GitLab CI, GitHub Actions, or AWS CodePipeline, and develop automation using programming languages such as Python, Go, and Rust.
• Automate infrastructure provisioning and configuration using Terraform, CloudFormation, or Ansible.
• Monitor system health, performance, and reliability using Splunk, Dynatrace, Prometheus, Grafana, ELK Stack, or similar tools.
• Implement and maintain security best practices including IAM roles/policies, VPC configuration, encryption, and network hardening.
• Collaborate with backend and full-stack engineers to optimize build, deployment, and release processes.
• Deploy, manage, and troubleshoot containerized applications using Docker and Kubernetes (EKS preferred).
• Perform AWS cost optimization, resource utilization planning, and cloud governance improvements.
• Participate in designing and implementing disaster recovery, backup, and resiliency strategies.
• Contribute to DevOps standards, documentation, playbooks, and reusable templates. 

 

• 3–6 years of experience in DevOps or Cloud Engineering roles. • Strong hands‑on experience designing and operating AWS cloud infrastructure. • Proficiency in scripting languages like Python, Bash, or Shell. • Proven experience with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation. • Solid understanding of CI/CD principles and pipelines using Jenkins, GitLab CI, or AWS CodePipeline. • Experience with containers and orchestration tools (Docker, Kubernetes/EKS). • Knowledge of monitoring and logging tools (Splunk, Dynatrace, Prometheus, Grafana, ELK, CloudWatch). • Experience with version control systems like Git and Bitbucket. • Strong understanding of networking concepts, VPCs, security protocols, and cloud governance. • Ability to troubleshoot complex distributed systems and production issues. • Preferred Qualifications • AWS Certified DevOps Engineer or AWS Solutions Architect certification. • Experience working in hybrid or multi‑cloud environments. • Familiarity with DevSecOps, secrets management, and security automation. Experience with serverless technologies and microservices patterns.

Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward & recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces™ 2024 (Fortune Top 25), Great Place To Work™ in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site to understand why.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is an important part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

Experian Careers - Creating a better tomorrow together

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