Sr. DevOps Tooling Admin

Location: Bengaluru, Karnataka, India

Workplace: on_site

Description

We are looking for an experienced Senior DevOps Engineer to join our Technology Engineering team supporting enterprise Technology Platforms & Compute initiatives. The ideal candidate should have strong expertise in DevOps tooling administration, CI/CD platform engineering, infrastructure automation, container technologies, and cloud platforms.

The role involves managing enterprise DevOps platforms, implementing secure CI/CD pipelines, enabling application onboarding through automation, and working closely with Agile product teams to deliver highly available, scalable, and secure engineering platforms.

This is a hands-on engineering role requiring strong experience across DevOps tooling, Kubernetes/OpenShift, Infrastructure as Code (IaC), cloud platforms, automation, monitoring, and platform operations.

Requirements

Key Responsibilities

• Install, configure, administer, and maintain enterprise DevOps tooling and platform services.

• Design, build, implement, and maintain enterprise-grade CI/CD pipelines supporting application delivery across multiple environments.

• Automate infrastructure provisioning, deployment processes, and configuration management to ensure secure, scalable, and consistent environments.

• Support Agile delivery teams by enabling application onboarding through self-service automation and platform engineering.

• Collaborate closely with Development, Infrastructure, Security, Product, and Operations teams throughout the software delivery lifecycle.

• Implement and maintain DevOps and DevSecOps best practices across engineering teams.

• Build reusable Jenkins Shared Libraries, pipeline automation, and deployment workflows using Groovy and Python scripting.

• Integrate security and quality scanning tools into CI/CD pipelines.

• Develop and integrate APIs required for pipeline automation and platform services.

• Troubleshoot infrastructure, application, deployment, and platform issues while supporting production and operational environments.

• Implement monitoring, logging, observability, and performance management solutions across enterprise platforms.

• Ensure compliance with infrastructure security standards and organizational engineering policies.

• Participate in Agile ceremonies including sprint planning, backlog refinement, stand-ups, and retrospectives.

• Continuously evaluate emerging DevOps technologies, automation practices, and platform engineering improvements.

Required Technical Skills

DevOps & CI/CD

• Strong hands-on experience with GitHub Actions.

• Strong expertise in Jenkins administration and CI/CD pipeline implementation.

• Experience developing Jenkins Shared Libraries.

• Pipeline automation using Groovy scripting.

• Python scripting for automation.

• Strong understanding of Continuous Integration, Continuous Delivery, and Continuous Deployment.

• Experience integrating DevOps and DevSecOps tools into enterprise CI/CD pipelines.

DevOps Tool Administration

Hands-on administration and management experience with:

• Jenkins

• GitHub

• GitHub Actions

• Nexus Repository

• Nexus IQ

• SonarQube

• Checkmarx

• Sysdig

• Cosign

• JIRA

• Confluence

• ArgoCD

Container & Platform Engineering

• Kubernetes

• OpenShift

• Container-based deployments

• Container platform administration

• Application onboarding on container platforms

Infrastructure & Cloud

• Strong infrastructure engineering knowledge.

• Systems administration experience.

• Infrastructure design and platform engineering.

• Infrastructure automation.

• Configuration management.

• Cloud platform administration.

Hands-on experience with one or more cloud platforms:

• Microsoft Azure

• Amazon Web Services (AWS)

• Oracle Cloud Infrastructure (OCI)

Working knowledge of:

• Compute

• Storage

• Networking

Infrastructure as Code (IaC)

Hands-on experience with:

• Terraform

• Bicep

Monitoring & Observability

Strong experience with:

• ELK Stack

• Prometheus

• Grafana

• Logging

• Monitoring

• Performance analysis

Security & DevSecOps

• Infrastructure security best practices.

• Security tool integrations within CI/CD pipelines.

• DevSecOps implementation.

• Secure software delivery practices.

API & Automation

• Experience developing APIs.

• API integrations within CI/CD pipelines.

• Automation scripting.

Required Competencies

• Strong experience working within Agile and DevOps environments.

• Good understanding of Site Reliability Engineering (SRE) principles.

• Understanding of Infrastructure as Code (IaC).

• Knowledge of Twelve-Factor Application principles.

• Excellent troubleshooting and root cause analysis skills.

• Ability to support both project delivery and production operations.

• Strong stakeholder management and communication skills.

• Ability to work under pressure while managing multiple priorities.

• Strong analytical and problem-solving skills.

• Self-driven with excellent ownership and accountability.

• Passion for learning new technologies and engineering practices.

Required Experience

• 5+ years of overall DevOps, Platform Engineering, or Infrastructure Engineering experience.

• Minimum 3+ years of hands-on experience in DevOps Engineering or Platform Engineering.

• Experience working in large enterprise environments supporting highly available, mission-critical platforms.

• Experience supporting high-volume production environments.

• Strong experience working in Agile product delivery teams.

Preferred Experience

• Enterprise Platform Engineering.

• DevOps Platform Administration.

• Cloud Infrastructure Engineering.

• Banking or Financial Services domain experience.

• Experience supporting large-scale digital transformation initiatives.