- TCS Hiring Linux System Administrator
- Post Name: Linux System Administrator
- Company: TCS (Tata Consultancy Services)
- Degree: B.E/B.Tech/B.Sc/BCA/MCA in Computer Science or related field
- Salary: 4 Lakh – 10 Lakh/- Annually
- Location: Multiple locations across India
- Experience: 2-6 years of experience in Linux administration
Company Overview
Tata Consultancy Services (TCS) is one of the world’s largest IT services and consulting companies. A part of the Tata Group, TCS operates in more than 50 countries and serves leading global enterprises in industries including banking, healthcare, retail, manufacturing, telecommunications, and technology. The company is known for its strong delivery model, innovation-driven solutions, and digital transformation expertise.
TCS focuses on cloud computing, cybersecurity, data analytics, enterprise applications, and infrastructure management services. With thousands of technology professionals in India and globally, TCS offers structured career development, world-class training programs, and opportunities to work on international projects.
Working at TCS offers stability, opportunities for continuous learning, exposure to modern technologies, and a professional work culture that encourages collaboration and excellence.
Job Description: TCS Hiring Linux System Administrator
TCS is hiring skilled Linux system administrators to manage and maintain enterprise-level Linux infrastructure. The selected candidate will be responsible for installing, configuring, monitoring, troubleshooting, and optimizing Linux servers across production and development environments.
As a Linux System Administrator, you will ensure high system availability, security compliance, and smooth server operations. The role requires practical experience with Linux distributions, shell scripting, system monitoring tools, patch management, and server hardening.
You will collaborate with network engineers, database administrators, application teams, and cybersecurity professionals to maintain a secure and scalable IT infrastructure. This role is ideal for professionals who have strong problem-solving skills, experience in enterprise environments, and knowledge of cloud or virtualization technologies.
Key Responsibilities
- Install, configure, and maintain Linux servers (RHEL, CentOS, Ubuntu)
- Monitor system performance and ensure high availability
- Perform regular system updates, patching, and upgrades
- Manage user accounts, permissions, and access controls
- Troubleshoot server, application, and performance issues
- Implement backup and disaster recovery procedures
- Configure and maintain web servers (Apache, Nginx)
- Log and monitor security events
- Automate tasks using shell scripting
- Work with virtualization tools (VMware, KVM)
- Support cloud-based Linux environments (AWS, Azure, GCP)
- Ensure compliance with security and operational policies
- Coordinate with cross-functional IT teams
- Document System Configuration and Procedures
Eligibility / Criteria
| Requirement | Details |
|---|---|
| Education | Bachelor’s degree in Computer Science or related field |
| Experience | 2 to 6 years in Linux system administration |
| OS Knowledge | RHEL, CentOS, Ubuntu, SUSE Linux |
| Scripting | Shell scripting or Bash scripting knowledge |
| Networking | Basic understanding of TCP/IP, DNS, FTP, SSH |
| Cloud Knowledge | Experience with AWS, Azure, or GCP preferred |
| Monitoring Tools | Knowledge of Nagios, Zabbix, or similar tools |
| Virtualization | VMware or Hyper-V experience preferred |
| Security | Knowledge of firewalls and server hardening |
| Communication | Good written and verbal communication skills |
salary and benefits
- Competitive salary package based on experience
- Performance-Based Bonuses and Annual Pay Increases
- Health insurance coverage for employees and dependents
- Provident Fund and Retirement Benefits
- Paid leave and vacation benefits
- Tuition and Certification Reimbursement Program
- Access to TCS internal training platforms
- Opportunities to work on global infrastructure projects
- Hybrid or flexible working options (depending on the project)
- Structured career progression within TCS
interview process
- online application submission
- Resume Shortlisting
- HR screening call
- Technical Interview (Linux & Infrastructure)
- managerial discussion
- Final HR Round and Salary Discussion
- Offer Letter and Onboarding
documents to carry
- Updated Resume or CV
- Government-issued photo identity proof
- Educational Certificate and Mark Sheet
- Experience letters from previous employers
- Salary Slip (Last 3 Months)
- Linux Certification (RHCSA/RHCE if available)
- passport-size photo
How to apply
Interested candidates can apply through the official TCS Career Portal. Search for “Linux System Administrator” roles and choose your preferred location. Carefully review the job description and submit your updated resume.
Candidates should highlight Linux server management experience, automation skills, cloud exposure, and any certifications such as RHCSA or RHCE. Applications can also be submitted through job portals and professional networking platforms.
Employee referrals within TCS can improve the chances of shortlisting and speed up the recruitment process.
FAQ
1. Is certification mandatory for this role?
If you have relevant experience, a certification such as RHCSA or RHCE is preferred but not mandatory.
2. Does this role involve shift work?
Some projects may require rotational changes depending on customer requirements.
3. Is cloud experience required?
Cloud exposure is preferred but not mandatory for all projects.
4. What growth opportunities are available?
Linux administrators can grow into senior systems engineer, cloud engineer, DevOps engineer, or infrastructure architect roles.
5. Is this role suitable for newcomers?
This role typically requires prior experience in Linux systems administration.
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