On-Premises CI/CD Infrastructure Engineer

Quick Facts

• Role: On-Premises CI/CD Infrastructure Engineer
• Focus: On-premise infrastructure for CI/CD developer tools (Jenkins, Bitbucket, BuildBarn)
• Platforms: Primarily Linux, with Windows and macOS support

Description

Maintain, scale, and optimize core on-premise infrastructure for a large global investment bank, ensuring reliability and efficiency of developer tools and services. The role centers on administering and automating Linux-based systems running Jenkins, Bitbucket, and BuildBarn, with cross-ecosystem support for Linux, Windows, and macOS. At a senior level, you’ll diagnose and resolve complex performance bottlenecks across large-scale infrastructure.

Responsibilities

• Maintain, scale, and optimize on-premise developer tools and services
• Administer and automate CI/CD infrastructure components (Jenkins, Bitbucket, BuildBarn)
• Provide system support across Linux, Windows, and macOS environments
• Diagnose, troubleshoot, and resolve infrastructure performance issues at scale

Requirements

• 5+ years of commercial experience in system administration or infrastructure engineering
• Solid Linux administration and deep networking knowledge
• Hands-on experience with on-premise Jenkins, Bitbucket, and BuildBarn
• Scripting experience with Bash and Python (basic PowerShell is an asset)
• Strong analytical skills for troubleshooting and performance problem solving
• Multi-platform support capability (Linux primary; Windows and macOS secondary)
• Strong English proficiency (at least B2/C1)
• Enterprise or financial environment experience preferred

Benefits

• Flexible hybrid work model
• Home office reimbursement
• Language lessons
• MyBenefit points
• Private healthcare
• Training Package / in-house training
• Building tech community