Kerja Sepenuh Masa, Senior Linux Engineer di Ambition - Maukerja

Our client, a leading global financial technology organization, is seeking a Linux Platform Operations Engineer to join a high-performing infrastructure team responsible for supporting mission-critical trading environments. This role offers the opportunity to work with large-scale Linux platforms, low-latency systems, automation technologies, and modern infrastructure solutions in a highly collaborative and performance-driven environment.

Key Responsibilities

Linux Infrastructure & Platform Management

• Design, build, and maintain enterprise Linux server and storage infrastructure across global environments.
• Manage Linux platform configurations, operating system lifecycle activities, patching, and system upgrades.
• Support configuration management and infrastructure standardization initiatives.
• Execute production, disaster recovery, and certification environment changes.

Incident Management & Troubleshooting

• Act as an escalation point for critical Linux infrastructure incidents.
• Perform root cause analysis and drive issue resolution to improve platform stability.
• Collaborate with global engineering and operations teams during incident response activities.
• Produce post-incident documentation and remediation plans.

Performance & Reliability Engineering

• Monitor and optimize system performance, availability, and capacity.
• Support low-latency infrastructure environments with a focus on Linux kernel performance, networking, and system resilience.
• Partner with Engineering and SRE teams on scaling and performance initiatives.

Automation & DevOps

• Develop and maintain automation solutions using Python and Shell scripting.
• Identify opportunities to streamline operational processes and reduce manual effort.
• Contribute to infrastructure-as-code and DevOps initiatives.
• Support implementation of automated monitoring, alerting, and self-healing capabilities.

Monitoring & Observability

• Build and maintain operational dashboards and reporting solutions.
• Monitor Linux platform health, patch compliance, capacity utilization, and system availability.
• Analyze telemetry and operational data to identify performance trends and operational risks.

Project Delivery

• Lead Linux infrastructure workstreams for strategic technology initiatives.
• Work closely with Engineering, Network, Security, and Operations teams to deliver infrastructure projects.
• Document technical requirements and ensure successful project execution.

Operational Support

• Participate in an on-call rotation supporting critical production systems.
• Support maintenance activities, disaster recovery exercises, and infrastructure testing when required.

Required Skills & Experience

• 5+ years of experience managing Linux infrastructure within large-scale, highly available enterprise environments.
• Strong understanding of Linux operating systems, kernel fundamentals, networking, storage, and performance tuning.
• Experience with configuration management tools such as Salt, Puppet, or similar technologies.
• Hands-on scripting and automation experience using Python and/or Shell.
• Experience supporting both bare-metal and virtualized/cloud-based environments.
• Exposure to monitoring and observability tools such as Grafana, Prometheus, or equivalent platforms.
• Strong troubleshooting, analytical, and problem-solving abilities.
• Excellent communication skills and ability to work effectively within global teams.

Interested? Please drop your updated resume to *************