Senior Linux Architect - Automation, Cloud & Reliability

Lenovo PCCW Solutions; Santo Niño 1st; On-site; PHP 1,200,000 - 2,000,000; Full time

Job summary

Lenovo PCCW Solutions is seeking a Senior Linux Engineer to own the design, performance, and reliability of our Linux server estate across on-premises and cloud environments. You will be the go-to expert for Linux systems architecture, automation, and troubleshooting, spanning AWS and Azure.

You will lead capacity planning, performance tuning, backup strategies, and incident response while mentoring junior engineers and ensuring compliance and reliability across teams.

Qualifications

• 5-7 years of Linux systems administration/engineering experience in large-scale production environments.
• Strong Linux internals expertise: processes, filesystems, networking, storage, performance tuning.
• Experience with AWS and/or Azure deployments and cost-aware operations.

Responsibilities

• Own the design, performance, and reliability of Linux server estate across on-premises and cloud environments.
• Troubleshoot kernel, filesystem, storage, memory, and networking issues.
• Harden systems via patch management, CIS benchmarking, access controls, and audit logging.
• Provide cloud provisioning, IAM, and integration of cloud-hosted Linux with monitoring and automation.
• Lead capacity planning, performance tuning, and disaster recovery/backup strategies.
• Participate in on-call rotation and drive incident response.

Skills

Linux administration

Automation

Bash scripting

Python

VMware

KVM

Docker

Kubernetes

AWS

Azure

CIS benchmarking

Security hardening

Troubleshooting

Networking

Tools

VMware

KVM

Docker

Kubernetes

Job description

Lenovo PCCW Solutions is seeking a Senior Linux Engineer to own the design, performance, and reliability of our Linux server estate across on-premises and cloud environments. You will be the go-to expert for Linux systems architecture, automation, and troubleshooting, spanning AWS and Azure.

You will lead capacity planning, performance tuning, backup strategies, and incident response while mentoring junior engineers and ensuring compliance and reliability across teams.