Senior Infrastructure / Server Engineer

About the role

We are looking for a Senior Infrastructure / Server Engineer to lead the design, implementation, and maintenance of our Windows and Linux server environments. You will work closely with cross‑functional teams to ensure high availability, performance, and security of critical infrastructure services.

Key responsibilities

• Administer Windows and/or Linux server environments, virtualization platforms, storage and related infrastructure services.
• Monitor availability, capacity and performance; investigate alerts and restore service according to priority and escalation procedures.
• Plan and execute approved patching, configuration changes, hardening and lifecycle maintenance.
• Maintain server inventories, configuration records, operating procedures, diagrams and technical runbooks.
• Support incident, problem and change management, including root‑cause analysis and corrective actions.
• Coordinate infrastructure dependencies with network, cloud, backup, cybersecurity, application and database teams.
• Support discovery, baseline assessment and transition activities for on‑premises and approved hosted environments.
• Participate in on‑call coverage for critical infrastructure incidents.

Required profile

• Minimum 6 years of relevant infrastructure and server administration experience.
• Strong hands‑on experience with Windows Server and/or enterprise Linux, Active Directory and virtualization technologies.
• Practical knowledge of monitoring, patch management, storage, capacity planning and security hardening.
• Preferred certifications: VCP, MCSE/Microsoft role‑based, RHCSA or Server+.
• Ability to produce clear technical documentation and work within controlled change processes.
• Experience operating hybrid on‑premises and cloud environments.

Required skills

• Windows Server
• Enterprise Linux
• Active Directory
• Virtualization technologies
• Monitoring tools
• Patch management
• Storage management
• Capacity planning
• Security hardening
• VCP certification
• MCSE certification
• RHCSA certification
• Server+ certification
• Hybrid cloud environments