Sr. DevOps Engineer - (OpenShift & Kubernetes)

# Sr. DevOps Engineer - (OpenShift & Kubernetes)

> GSSTech Group · Dubai, United Arab Emirates · — · Posted 2026-08-17

**Workplace:** on_site

## Description

We are looking for an experienced **Senior DevOps Engineer** with strong hands-on expertise in **OpenShift, Kubernetes, CI/CD automation, GitHub Actions, Helm, ArgoCD, and Jenkins**.

The successful candidate will be responsible for designing, implementing, automating, and supporting CI/CD pipelines and containerized application platforms across enterprise technology environments. The role involves working with both **in-house microservices and vendor-based microservices**, ensuring reliable, scalable, secure, and efficient application delivery.

## Requirements

### Key Responsibilities

• Design, develop, maintain, and optimize CI/CD pipelines for enterprise applications and microservices.
• Work extensively with **Red Hat OpenShift and Kubernetes** environments for application deployment, configuration, scaling, and troubleshooting.
• Develop and automate CI/CD workflows using **GitHub Actions**.
• Build and manage deployment workflows using **ArgoCD** and GitOps practices.
• Use **Helm** for Kubernetes/OpenShift application packaging, configuration, and deployments.
• Develop, maintain, and troubleshoot **Jenkins** pipelines and automation workflows.
• Use **OpenShift oc commands** extensively for application deployment, troubleshooting, configuration, monitoring, and pipeline automation.
• Develop and maintain pipeline automation for both **in-house microservices and vendor-based microservices**.
• Automate build, deployment, testing, and release processes across different environments.
• Troubleshoot deployment failures, pipeline issues, container problems, and platform-related incidents.
• Work closely with software engineering, application, QA, architecture, security, and infrastructure teams to ensure smooth application delivery.
• Implement and maintain DevOps best practices across the software development lifecycle.
• Support continuous improvement of deployment processes, automation, reliability, and platform efficiency.
• Ensure consistent and reliable application deployments across development, testing, staging, and production environments.
• Participate in production support, incident resolution, root-cause analysis, and technical troubleshooting.

### Required Technical Skills
### OpenShift & Kubernetes

• Strong hands-on experience with **Red Hat OpenShift**.
• Strong hands-on experience with **Kubernetes**.
• Strong understanding of containerized application deployment and orchestration.
• Deep practical knowledge of **OpenShift oc commands**.
• Experience troubleshooting pods, deployments, services, routes, configurations, and application workloads.

### CI/CD & Automation

• Strong experience designing and implementing **CI/CD pipelines**.
• Hands-on experience with **GitHub Actions** for CI/CD automation.
• Strong experience with **Jenkins** and Jenkins pipeline development.
• Ability to automate build, deployment, testing, and release processes.
• Strong understanding of CI/CD best practices and DevOps lifecycle.

### Helm & ArgoCD

• Strong hands-on experience with **Helm** charts and Helm-based deployments.
• Strong experience with **ArgoCD** and GitOps-based deployment practices.
• Experience managing application configuration and deployments across Kubernetes/OpenShift environments.

### Microservices

• Experience supporting and deploying **microservices architectures**.
• Ability to work with both **in-house developed microservices and vendor-based microservices**.
• Strong understanding of application deployment dependencies, configurations, integrations, and release management.

### Required Experience

• 7+ years of experience in DevOps, Platform Engineering, Site Reliability Engineering, or related technology engineering roles.
• Strong enterprise experience working with **OpenShift and Kubernetes**.
• Proven experience implementing and managing CI/CD pipelines.
• Strong hands-on experience with **GitHub Actions, Jenkins, Helm, and ArgoCD**.
• Strong practical experience using **OpenShift oc commands** for administration, deployment, and troubleshooting.
• Experience working with enterprise-scale microservices environments.
• Strong troubleshooting and problem-solving skills.

### Preferred / Nice to Have

• Experience working in banking or other highly regulated enterprise environments.
• Experience with cloud-native technologies and container platforms.
• Exposure to GitOps and infrastructure automation practices.
• Experience supporting high-availability and production-critical applications.
• Familiarity with security, governance, and enterprise DevOps standards.

### Key Competencies

• Strong ownership and accountability for platform and deployment reliability.
• Excellent troubleshooting and analytical skills.
• Strong communication and collaboration skills.
• Ability to work effectively with application development, infrastructure, QA, security, architecture, and vendor teams.
• Comfortable working in fast-paced enterprise environments.
• Strong focus on automation, reliability, scalability, and continuous improvement.

## Apply
[Apply at GSSTech Group](https://apply.workable.com/gsstech-group/j/2563898784/apply)
---
Powered by [Workable](https://www.workable.com)