System Engineer · Heitech Padu
2025 — Present
Manage and harden production Linux systems supporting critical infrastructure. Automated routine maintenance and deployment tasks with Bash, cutting manual intervention and reducing incident response time.
System Engineer · MRA Global
2023 — 2025
Maintained server uptime and access controls across mixed Linux/cloud environments. Built Git-based version control practices into the team's deployment workflow, improving release traceability.
Mechanical Engineer · Enproserve
2022 — 2023
Diagnosed and resolved equipment failures under tight uptime requirements — root-cause analysis and process discipline that carried directly into systems and infrastructure work.