Linux Admin - AM -BLR

Linux Admin - AM -BLR - J49877

Role & responsibilities

Good understanding of Linux and different version of Linux:

oOpenSUSE leap 15.5

oCentOs

oOPenSuse

oRed 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) of the following:

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.