Technical Analyst- Linux

Job Description:

Build, provision and maintain Linux Operating system on bare-metal Cisco UCS blades for Oracle RAC infrastructure.

Deploy and Manage Linux & Windows operating system hosts on VMware and RHV/OVM/oVirt/KVM infrastructure.

Deploy VMs on cloud infrastructure like OCI/Azure and apply SEI compliance & hardening customizations.

Create Terraform Code to deploy VMs and application in OCI/Azure/AWS cloud and on-prem VMWare/KVM environment

Design, implement and manage the lifecycle of automation/orchestration software like Ansible, Terraform, Jenkins, Gitlab

Strong automation expertise with scripting languages like bash, perl, Ansible, Python

Act as last level of escalation on the Technical services team for all System related issues

Work with other infrastructure engineers to resolve Networking and Storage subsystem related issues

Analyze production environment to detect critical deficiencies and recommend solutions for improvement

Ensure that the operating system adheres to SEI security and compliance requirements

Monitor the infrastructure and respond to alerts and automate monitoring tools.

Skills

Bachelor’s Degree in Computer Science in related discipline or equivalent work experience.

A minimum of 5 years supporting multiple environments such as production, pre-production and development.

This role is a very hands-on role with shell, Python scripting and automation of Infrastructure using Ansible and Terraform.

Working experience with Git for code management and follow the DevOps principles.

Follow the infrastructure as code principal and develop an automation to daily and repeatable setup and configuration.

Install and configure Linux on UCS blades, VMware, KVM/oVirt based virtualization platforms

Bare metal installation of UCS nodes and good understanding in finding hardware related issues and work with datacenter team to address them

Good Understanding of TCP/IP stack, Network vlans, subnets and troubleshoot firewall, network issues occur in environment and work with network team to resolve them

Good understanding on SAN and NAS environment with multipath/powerpath support.

Support ORACLE Database RAC environment.

Work with L1 and L2 teams to troubleshoot