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Linux System Administrator

Career

Education

Graduation

Experience

3+ Years

Total Openings

2 New Opening

Location

Bangalore

Job Description

We are looking for a skilled and proactive Linux System Administrator to manage, monitor, and support our enterprise Linux server environment. The ideal candidate will have hands-on experience in Linux system administration, shell scripting, patch management, performance tuning, and troubleshooting. You will play a critical role in ensuring the availability, reliability, and security of Linux-based systems across development, test, and production environments.

Key Responsibilities

3+ years of Linux system administration experience in enterprise environments.

Proficiency in command-line tools and shell scripting (Bash, Korn, etc.).

Strong knowledge of system services, file systems, networking, and security hardening on Linux platforms.

Experience with monitoring and logging tools (e.g., Nagios, Zabbix, Prometheus, Grafana, ELK stack).

Familiarity with virtualization (VMware, KVM) and container technologies (Docker, Podman).

Understanding of cloud environments (AWS, Azure, or GCP) is a plus.

Understanding of Oracle Systems such as Oracle EBS or Oracle Peoplesoft is a plus.

Requirements

  • Install, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu, etc.) in physical, virtual, or cloud environments.
  • Monitor system performance, resource utilization, and perform proactive maintenance and tuning.
  • Manage user accounts, permissions, and security settings according to company policies.
  • Apply OS patches, security updates, and manage package repositories.
  • Configure and maintain system services such as DNS, DHCP, NFS, Apache/Nginx, SSH, and cron jobs.
  • Maintain backup and disaster recovery procedures for Linux systems.
  • Troubleshoot hardware, software, network, and performance-related issues.
  • Work closely with development, security, and operations teams to support applications and deployments.
  • Participate in on-call rotation and provide support during maintenance windows or critical outages.
  • Maintain records of the conversations with the customer and analyze the data.
  • Handling customer queries on Chat and E-mails.
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Work with us

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.

Welcome Kit

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

Medical Insurance

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

Paid Leaves

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.

Locations

MOHALI - HQ MOHALI - HQ

F-384, Sector 91 Phase 8-B, Industrial Area Mohali, Punjab 160055, India Tel: +91 9115 592606

BANGKOK BANGKOK

159/37 Sermmit Tower Sukhumvit Soi 21, Suite 2301 Wattana, Bangkok 10110, Thailand Tel: +66 2180-6103

TORONTO TORONTO

88 Queens Quay West RBC Waterpark, Suite# 2500 Toronto, Ontario M5J 0B8, Canada Tel: +1 888-991-7071

NEW YORK NEW YORK

1441 Broadway Suite 6084 New York City, New York 10018, USA Tel: +1 888-991-7071

BANGALURU BANGALURU

Block B, Bridge Tech Park, No. 134/1 & 134/2 Pattandur Agrahara, Whitefield Post, Bangalore 560066, India Tel: +91 9115 592606