SENIOR LINUX & UNIX SYSTEM ADMINISTRATION

7 - 12 years

5 - 10 Lacs

Posted:1 month ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

We are looking for a Senior Linux & Unix System Administrator to manage and optimize large-scale enterprise environments. The role involves administrating RHEL, Oracle Enterprise Linux, AIX, and virtualization platforms while leading a small team and ensuring system stability, security, and performance.

Key Responsibilities

Install, configure & maintain RHEL, Oracle Linux, and AIX systems.

Manage users, permissions, and system security.

Automate tasks using Shell scripting, Ansible, Puppet.

Monitor performance with SolarWinds and tune system configurations.

Apply patches, OS hardening, and conduct audits.

Manage services like DNS, DHCP, NFS, Apache/Nginx, SSH.

Analyze logs and perform RCA for critical issues.

Manage backups, disaster recovery, and KVM/OLVM virtualization.

Lead on-call support and incident response.

Requirements
  • 7+ years Linux/Unix admin experience in enterprise environments (10+ overall).
  • Expertise in RHEL, Oracle Linux, AIX, and KVM-based OLVM clusters.
  • Strong skills in Shell scripting, Ansible, Puppet.
  • Knowledge of networking, LVM, virtualization, Docker/Podman.
  • Familiar with ServiceNow and SolarWinds.
  • Cloud (AWS/Azure/GCP) and Oracle EBS/PeopleSoft experience is a plus.
  • Maintain records of the conversations with the customer and analyze the data.
  • Handling customer queries on Chat and E-mails.

SourceMash Technologies is a leading solution provider for internet-based applications and product development since 2008. Be a part of our company that is facilitated by highly skilled professionals dedicated to providing total IT solutions under one roof. We offer remarkable services in the areas of Software Development, Quality Assurance, and Support.

An employee welcome kit, like Custom Notepad, T-Shirt, Water Bottle etc. , is also included in employee welcome packages onboard.

SourceMash Technologies offers the best employee health insurance benefit to their employees family members under the same policy.

Annual leaves are paid at the payment rate in the working period before the leave, and no untaken leaves can be considered part of the mandatory notice periods.

F-384, Sector 91 Phase 8-B, Industrial Area Mohali, Punjab 160055, India Tel: +91 9115 592606 159/37 Sermmit Tower Sukhumvit Soi 21, Suite 2301 Wattana, Bangkok 10110, Thailand Tel: +66 2180-6103 88 Queens Quay West RBC Waterpark, Suite# 2500 Toronto, Ontario M5J 0B8, Canada Tel: +1 888-991-7071 1441 Broadway Suite 6084 New York City, New York 10018, USA Block B, Bridge Tech Park, No. 134/1 & 134/2 Pattandur Agrahara,

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