Overview:

We are looking for an experienced Senior / Lead DevOps Engineer to support, maintain, and enhance a large-scale Bamboo CI (Atlassian) environment used by 3,0004,000 users and ~250 build agents (Windows & Linux). The role will focus on ensuring stability, scalability, and performance of the CI/CD infrastructure while working closely with the Infrastructure team that manages servers and OS.

Responsibilities:

• Lead the operations, maintenance, and upgrades of Bamboo CI in a large-scale enterprise environment.
• Collaborate with Infrastructure teams to plan and optimize server resources, OS, and agent capacity.
• Architect and implement scalable, highly available CI/CD solutions, ensuring performance and reliability.
• Provide advanced troubleshooting and incident management for Bamboo CI and build agents.
• Support development teams in CI/CD best practices and pipeline optimization.
• Integrate CI/CD systems with artifact/package management (e.g., JFrog Artifactory).
• Develop monitoring and reporting for system performance and usage.
• Perform systematic debugging and root cause analysis using observability tools, logs, and monitoring data.
• Mentor junior engineers and contribute to knowledge sharing across teams.
• Evaluate and recommend improvements for the build system architecture.

Requirements:

• 5+ years of professional experience in DevOps, CI/CD, or related roles.
• Strong hands-on experience with Bamboo CI (Atlassian) or other major CI/CD tools (Jenkins, GitLab CI).
• Proven experience running large-scale CI/CD environments with hundreds of agents.
• Solid knowledge of SDLC pipelines and build/release processes.
• Expertise in scalability, clustering, and high-availability architectures.
• Solid knowledge of Git and version control best practices.
• Expertise in observability and monitoring: analyzing logs, metrics, and traces for troubleshooting.
• Expertise in Windows and Linux systems, server resource planning, and infrastructure coordination.
• Experience with package management tools (JFrog Artifactory or similar).
• Solid understanding of build tools, software compilation, and dependency management.
• Strong scripting skills (Bash, PowerShell, Python, or Groovy).
• Excellent problem-solving, communication, and leadership skills.