Vertoz - Senior System Administrator

Description :

Job Summary :

We are looking for an experienced Senior System Administrator to lead our IT & cloud infrastructure initiatives and manage a team of systems engineers.

Responsibilities :

- Lead, mentor, and manage the systems administration team; oversee task planning, performance evaluation, and skills development.

- Design, implement, and maintain scalable & secure cloud infrastructure on platforms such as AWS, Azure, GCP.

- Collaborate with Sales/Pre-Sales teams to develop cloud solutions, deliver technical presentations, and contribute to RFP/RFQ responses.

- Administer and maintain Linux & Windows-based servers, ensuring system availability, security, and performance.

- Implement Infrastructure-as-Code (IaC), configuration management, and automation using tools such as Ansible, Terraform, Jenkins, etc.

- Manage containerization and orchestration platforms like Docker & Kubernetes.

- Perform capacity planning, cost optimization, resource provisioning, and infrastructure performance monitoring.

- Drive security and compliance initiatives, including patching, vulnerability management, and identity & access controls.

- Troubleshoot complex technical issues and provide escalation support.

- Establish and maintain system documentation, SOPs, best practices, and architectural diagrams.

- Manage vendor relationships and evaluate new technologies to improve systems and processes.

- Coordinate DR/BCP strategies and ensure resilience of infrastructure.

- Ensure adherence to ITIL/standard support processes