Linux Admin L2 - Hitachi Payment Services Pvt Ltd

Hitachi Energy; Chennai District; On-site; INR 600,000 - 900,000; Full time

Job summary

Hitachi Payment Services Pvt. Ltd. in Chennai is seeking a Linux Admin L2 (Senior Executive - IT Infra) to join the on-site IT team.

The role focuses on incident handling, RCA for major Linux server incidents, and collaboration with project teams for server builds and migrations. You should have 4+ years of Linux administration experience across CentOS, Red Hat and SUSE, with strong troubleshooting skills and incident tracking.

Qualifications

• 4+ years of Linux administration experience.
• Expertise in CentOS/Red Hat/SUSE.
• Strong troubleshooting and incident tracking skills.

Responsibilities

• Serve as first point of escalation for technical and process issues.
• Perform RCA for major Linux server incidents.
• Coordinate with project teams for server builds, OS upgrades, migrations.
• Perform OS hardening and performance tuning.
• Manage patching and vulnerability closure; firmware upgrades.

Skills

Linux Administration

CentOS/Red Hat/SUSE

Troubleshooting

Incident Tracking

Web Servers

Automation/Scripting

Tools

Nagios

Cacti

MySQL

Job description

Job Description:

Job Title: Linux Admin L2

Designation: Senior Executive - IT Infra

Company: Hitachi Payment Services Pvt. Ltd.

Location: Chennai, India

Job Schedule: Full time

Remote: No

Salary: As per Industry

Company Overview: Hitachi Payment Services Pvt Ltd has been at the forefront of the evolution of cash and digital payments, building a robust payment infrastructure of the country while driving financial empowerment and enabling the social change.

Job Roles & Responsibilities:

• First point of escalation for all technical and process issues.
• Perform RCA for Major Incidents related to Linux servers.
• Follow quality / security process defined for the engagement.
• Work with project/Application teams for activities such as new server build, OS upgrades, migrations etc.
• Experience and Expert in LVM • Patch and vulnerability closer • Server / OS Crash analysis.
• Performance tuning / OS hardening
• Firmware upgrade

Skills:

• Expertise in automation and reduction of manual, efforts through Scripting/tools
• Good Linux administration skills in various flavours (CentOS, Red hat and SUSE).
• Troubleshooting skills such as OS Booting and other OS Problems
• Good skills in incidents tracking from Logs & Ticketing tools
• Knowledge on Web servers (Apache, Nginx, Tomcat ...etc.)
• Additional Advantage: Nagios Cacti & MySQL.

Experience:

• 4+ years.

Hitachi Values:

We are proud to say we are an equal opportunity employer and welcome all applicants for employment without attention to any factor that doesn’t impact your ability to do the job, including race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status. We are proud of Japanese heritage, with our values expressed through the Hitachi Spirit:

• Wa – Harmony, Trust, Respect
• Makoto – Sincerity, Fairness, Honesty, Integrity
• Kaitakusha-Seishin – Pioneering Spirit, Challenge