Senior DevOps Engineer

Responsibilities

• Administer and manage GitLab servers, including installation, upgrades, and repository governance
• Design, implement, and maintain CI/CD pipelines using Jenkins and GitLab CI/CD
• Configure and maintain Jenkins master/agent architectures and manage plugins and integrations
• Install and administer Nexus Repository Manager for artifact storage and distribution
• Manage Jira on-premises and Jira Cloud instances, including workflows and integrations
• Set up and maintain SonarQube for static code analysis and quality gate enforcement
• Configure and manage Azure DevOps services including Boards, Repos, and Pipelines
• Deploy and maintain Elasticsearch clusters, including performance tuning and monitoring
• Implement infrastructure-as-code (IaC) practices using Terraform and Ansible
• Perform server administration tasks including OS hardening, patch management, and troubleshooting

Requirements

• Solid experience with Linux server administration (RHEL, CentOS, Ubuntu) and shell scripting
• Experience with Windows Server administration, including IIS and PowerShell
• Proficiency in network fundamentals such as DNS, TCP/IP, SSL/TLS, and reverse proxies
• Hands-on experience with containerization and virtualization (Docker, Kubernetes, VMware)
• Expertise in CI/CD tools including Jenkins and GitLab CI/CD
• Experience managing Nexus Repository, Jira, and SonarQube
• Proficiency with Azure DevOps and Elasticsearch cluster management
• Ability to join within a 2-week to 1-month timeframe

About the Company

VAM Systems provides specialized staffing and technical solutions, currently seeking expert talent to support our operations in Qatar.