Linux Administrator Senior – 7 to 10 Yrs – Pune Location – 1 to 10 PM shift (Mon to Friday)
About the Team
In today’s highly connected world, global exchange trading is a critical requirement for leading banks. The FIS Global Network (FGN) team consists of highly talented and motivated professionals focused on delivering low‑latency, real‑time trading solutions.
The Pune team plays a key role in order routing solutions supporting global clients, working in a highly reliable, mission‑critical environment.
What You Will Be Doing
As a Senior Linux Systems Administrator, you will be responsible for managing and supporting Linux-based infrastructure and datacenter operations. Your role will include:
Administration, patching, provisioning, and maintenance of Linux servers (RHEL 7, 8, 9)
Managing VMware environments, including new server and VM provisioning
Supporting datacenter activities through effective vendor coordination
Product deployments, system upgrades, vulnerability remediation, and hardening activities
Supporting multiple production and non‑production environments
Handling production incidents, root cause analysis, and rapid resolution
Collaborating with business stakeholders for communication, expectation management, and issue resolution
Working closely with product and technology teams in a high‑quality, client‑focused environment
What You Bring
Required Knowledge & Experience
7–10 years of hands-on experience installing, administering, and troubleshooting Linux servers (RHEL 7/8/9)
Strong experience working with VMware in an enterprise environment
Solid understanding of system and network fundamentals, including:
Ethernet
Switching
TCP/IP addressing and routing
Proven ability to diagnose, analyze, and resolve system and network failures
Ability to manage multiple initiatives concurrently and shift priorities as required
Willingness to work in rotational / variable shift environments
Experience supporting teams and providing technical guidance
Ability to handle production issues with urgency and efficiency
Strong sense of ownership, professionalism, and client focus
Good understanding of Agile development practices
Technical Exposure (Good Working Knowledge Of)
EFS, DFS, and NFS
Configuration management tools such as Puppet and/or Ansible
Middleware and services such as JBoss and SMTP
Enterprise monitoring tools
Additional Skills (Good to Have)
Experience with scripting languages and deployment/automation tools
Exposure to Oracle databases
Knowledge of Digital Certificate management
Competencies
Fluent in English
Excellent communication skills with the ability to:
Explain technical concepts to non‑technical stakeholders
Discuss technical and commercial solutions with internal and external parties
What We Offer You
A multifaceted role with a high degree of responsibility
Broad opportunities for professional education and personal development
Competitive salary and comprehensive benefits
Access to a wide range of career development tools, resources, and growth opportunities
A collaborative and inclusive work environment where FIS can be your final career step
Privacy Statement
FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the
Online Privacy Notice
.
Sourcing Model
Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.
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