4. Red Hat Enterprise

- Install, configure, and maintain servers in a Linux environment

- Proven experience as Senior L2 or L3 support/engineering roles. Proven experience managing on-prem Linux infrastructure, the candidate will also have a clear understanding of the layers and technology stacks

- Monitor the health of the Linux servers through both automated and manual processes

- Design, develop, and implement infrastructure monitoring and reporting tools through scripts such as BASH and PowerShell.

- Perform server hardware maintenance, upgrades and DR (Failover/Failback) exercises.

- Support and maintain the Superna Search and Recovery platform.

- Support and maintain the Superna DR platform.

- Create test automation frameworks in collaboration with team members or other IT departments

- Maintain software repositories and apply software updates

- Maintain documentation for procedures, configurations, and programs

- Performs continuous research and audits to ensure continuous and high levels of performance, security and availability of Linux operating systems and peripheral devices.

- Open, modify and close change control tickets related to the management and maintenance of Linux assets.

- Knowledge of Datacenter management including capacity management, rack and stack, hardware replacements including onsite support for servers and storage

Desirable (not essential) :

- Good knowledge of Microsoft-based common products (HyperV, Windows, AD, DC, SQL).

- Anti-Virus Tools

- SCCM

- SCOM

- Good knowledge of Qualys (or equivalent product) for vulnerability and patching management.

- HP (MSA) and Dell EMC (Isilon) Storage arrays.

- Proven experience managing on-prem infrastructure, the candidate will also have a clear understanding of the layers and technology stacks.

- Proven experience managing physical, virtual servers and hypervisors.

- Proven experience and/or participation to on-prem DR tests/scenarios.

- Good knowledge of SAN and NAS environments.

- Good knowledge of ETH Network principles, methodologies, architectures.

- Critical and analytical approach to troubleshooting and problem solving.

- Be THE SME for LINUX-based technologies.

- Accustomed to raise and drive complex cases with 3rd Party Maintainers, Vendors and OEM when required.

- The candidate must be autonomous and capable of working with little supervision.

- Self-confident with a can-do attitude.