Senior DevOps Engineer

This is an exciting time for the Experian UKI Region, as we look to build our presence in the UK and Hyderabad and work on a technology transformation to meet our aspiration to grow our business over the next five years. This an opportunity to join Credit & Verification Services on this journey and be part of a collaborative team that uses Agile DevSecOps principles to deliver value.

Credit and Verification Services comprises of c100 engineering teams who deliver over 200 products achieving revenue per annum for our UK Business. Our unique culture and agile ways of working offer a great opportunity to those looking to join an experienced diverse set of problem solvers to design our products. We pride ourselves in excellence, adopting best practices and holding ourselves to the highest standards.

CI/CD Pipeline Modernization

• Automate vulnerability scanning and enforce security checks in every release cycle.
• Integrate automated unit test coverage tracking (target: 70%+).
• Enforce peer review policies using RBAC in Azure DevOps.
• Implement release gates and approval workflows for controlled deployments.

Access Control & Security Hardening

• Design and implement RBAC frameworks across Azure DevOps and Azure cloud.
• Integrate access provisioning with central identity platforms (e.g., Identity Central).
• Enforce dual approval mechanisms for elevated access.
• Decommission shared admin accounts and promote individual accountability.

Monitor & Logging

• Onboard databases to activity monitoring platforms (e.g., Guardium).
• Develop interface error alerting standards including severity and escalation paths.
• Implement centralized logging for configuration and infrastructure changes.

Infrastructure & Platform Modernization

• Support migration from legacy technologies (e.g., Knockouts, Node 14, .NET 4.6.1) to modern stacks.
• Help with re-platforming monolithic services to AKS-based microservices.
• Upgrade Azure DevOps agents to Windows Server 2022.

Change Management & Governance

• Establish formal change control processes for application and infrastructure configuration.
• Implement traceable logging and approval workflows for all changes.
• Define and document RACI models for DevOps processes.

Security Compliance

• Enforce TLS 1.2+ with Perfect Forward Secrecy.
• Remove support for insecure cipher suites and deprecated protocols.
• Support MFA validation for client onboarding and access control.

Technical Expertise:

• 10+ years of experience in DevOps, cloud engineering, or platform modernization.
• Expertise in Azure and AWS architecture.
• Proficient in Infrastructure as Code (IaC) using Terraform and Bicep.
• Experience with networking concepts including IP addressing, DNS, firewalls, and WAFs.
• Experience with CI/CD tools such as Jenkins, Azure Pipelines, and Harness.
• Experience with scripting languages: Bash, PowerShell, Python.
• Grasp of cloud security principles and compliance standards.
• Familiarity with Agile methodologies and collaborative development practices.
• Exposure to database technologies including MSSQL and PostgreSQL.

Soft Skills and Collaboration:

• Work as part of an agile team to provide high-quality solutions.
• Collaborate across teams to support the full product lifecycle.
• Review technical proposals, evaluate alternatives, provide estimates, and make recommendations.
• Mentor and support junior team members.
• Demonstrate in delivering secure, scalable, and maintainable solutions.
• You will reporting to a Manager.

Qualifications

• 10+ years of experience in DevOps, cloud engineering, or platform modernization.
• Expertise in Azure and AWS architecture.
• Proficient in Infrastructure as Code (IaC) using Terraform and Bicep.
• networking concepts including IP addressing, DNS, firewalls, and WAFs.
• Grasp of cloud security principles and compliance standards.
• Exposure to database technologies including MSSQL and PostgreSQL.