Linux Admin (RHEL + Veritas) | 3rd Party Payroll | MNC | Mumbai

Carnation Infotech Pvt Ltd.; Mumbai; On-site; INR 800,000 - 1,300,000; Full time

Job summary

Carnation Infotech Pvt Ltd in Mumbai is seeking an experienced Linux Administrator L2 to manage Red Hat environments and Veritas InfoScale multi-node clusters. The candidate should have 7+ years in enterprise IT and be able to troubleshoot, patch, harden servers and respond to incidents.

You will operate in the Run team, handling ITSM queues, planning changes, and coordinating with internal teams and vendors for hardware, storage, and disaster recovery exercises.

Qualifications

• Experience with Red Hat Linux 6/7/8/9 in enterprise environments.
• Strong experience with Veritas InfoScale multi-node geo clusters.
• Experience handling enterprise server hardware and storage.
• Scripting/automation experience with Ansible proficiency.

Responsibilities

• Take up ITSM BAU tasks and resolve day-to-day incidents.
• Plan, prepare and execute Change tasks in ITSM queues.
• Respond to and resolve alerts from monitoring systems.
• Provision server/cluster builds and hardening per security standards.
• Troubleshoot OS, Hypervisor and HA services in the environment.
• Deploy and operate storage, network and OS/cluster items and related tooling.
• Plan and perform OS patching and server hardware moves in Data Center.
• Document SOPs and contribute to Knowledge Management.

Skills

VCS

Veritas InfoScale

Linux administration

Tools

Ansible

Red Hat Satellite

CyberArk

Docker/Kubernetes

HPE hardware management

OpenShift

KVM

NFS/LDAP/NIS

Job description

Job Description

Primary skill - VCS.

Exp - 7+ years

Linux Administrator L2

Must have skills

• Operating System Red Hat 6/7/8/9
• High-Availability solution Veritas InfoScale (multi-nodes geo cluster)

Location - Mumbai

Must have skills

• Operating System Red Hat 6/7/8/9
• High-Availability solution – Veritas InfoScale (multi-nodes geo cluster)

Good to have skills

• HP Service Guard (Cluster)
• OpenShift
• Operating System – Solaris 10/11 and HP-UX 11.31 (lesser extent)
• Hypervisor – Red Hat KVM and Solaris LDOM (lesser extent)
• Hardware – HPE Proliant DL / Blade C7000 / Synergy / Apollo / Integrity
• Hardware – SUN Oracle
• Run operate of enterprise Red Hat ecosystem (Physical and Virtual servers) in heterogeneous environment with Storage, Network, Database and Middleware services
• Run operate of CLX, Raid Manager and HORCM to manage disks and storage operations on server/host side
• Run operate of Centrify, LDAP, NIS and NFS services
• Scripting / automation experience with Ansible proficiency
• Work with tools such as Red Hat Satellite (patch management), CyberArk (privileged access management), OMI suite (events/alerts management) and Docker/Kubernetes

As a L2 resource of the Run team, he/she will :

• Take up technical tasks in the ITSM queues to resolve day-to-day BAU / Project Requests and Incidents
• Plan, prepare and execute Change technical tasks in the ITSM queues
• Respond to and resolve alerts from the monitoring management system
• Provision server/cluster build and hardening according to the security standards
• Troubleshoot, configure and resolve requests / incidents linked to Hardware, Operating System, Hypervisor and High-Availability services in the operating environment
• Deploy and operate storage, network and OS/cluster configurable items, and infrastructure management tools
• Plan, prepare and execute servers OS patching and reboot
• Plan, prepare and execute servers hardware movement in Data Center including the setup of racking and cabling requirements
• Perform basic to intermediate root cause analysis in Incident and Problem tasks
• Identify, assess and remediate vulnerabilities reported by security sources (scan report, pen test, audit finding, etc)
• Plan, prepare, execute and support Data Center maintenance activities
• Plan, prepare, execute and support Disaster Recovery / Business Continuity exercises
• Coordinate and deliver with internal clients/partners and external vendors for hardware break/fix cases, software cases, etc
• Respond to and own L1/L2 escalations
• Engage in taskforce resolution squad in priority incident management / crisis management cases
• Document, review, maintain and share technical information and write-up (primarily, SOP) as part of Knowledge Management
• Extract and prepare data needed for reporting and dashboard (capacity planning, health checks, IT controls, compliance, audit, etc)
• Engage in Service Improvement review and actions plan