Job Summary

SysTechCare Support is seeking a skilled and proactive Linux System Administrator to join our growing IT infrastructure team. As a Linux System Administrator, you will be responsible for maintaining, configuring, and ensuring the reliable operation of Linux-based systems. You will play a key role in system performance tuning, troubleshooting, and enhancing the overall security posture of our IT environment. This position is ideal for professionals with a strong foundation in Linux systems and a desire to work in a fast-paced, collaborative environment.

Key Responsibilities

• Install, configure, and maintain Linux servers across multiple distributions (Ubuntu, CentOS, Red Hat, etc.).

• Monitor system performance, troubleshoot issues, and apply performance tuning when necessary.

• Perform routine system maintenance including OS updates, security patches, and backups.

• Implement and manage system security tools, firewalls, and intrusion detection systems.

• Manage file systems, user accounts, permissions, and storage solutions.

• Automate operational tasks using scripting languages like Bash, Python, or Perl.

• Support application deployments and ensure system reliability during rollouts.

• Maintain documentation for systems and procedures for knowledge transfer and audit compliance.

• Collaborate with DevOps, Security, and Software Development teams to support infrastructure requirements.

• Ensure uptime, redundancy, and disaster recovery readiness of all systems.

Required Skills and Qualifications

• Strong hands-on experience with Linux/Unix operating systems (Ubuntu, CentOS, RHEL, etc.).

• Proficiency in shell scripting (Bash) and basic programming knowledge (Python, Perl, etc.).

• Experience with server virtualization platforms (e.g., VMware, KVM, Hyper-V).

• Familiarity with configuration management tools (Ansible, Puppet, or Chef).

• Understanding of TCP/IP, DNS, DHCP, VPN, and basic networking principles.

• Knowledge of system security, including firewall configuration, hardening, and access controls.

• Experience with monitoring tools (Nagios, Zabbix, Prometheus, etc.).

• Ability to work independently and prioritize multiple tasks in a dynamic environment.

• Strong analytical and problem-solving skills.

• Excellent communication and documentation abilities.

Experience

• Minimum 2–4 years of experience as a Linux System Administrator or in a similar role.

• Experience working in cloud environments (AWS, Azure, GCP) is a strong plus.

• Certifications such as RHCSA, RHCE, or Linux+ will be an added advantage.

Working Hours

• Standard working hours: 9:00 AM – 6:00 PM (IST), Monday to Friday

• Flexibility may be required during critical deployments or outages (including weekends or night shifts on occasion)

Knowledge, Skills, and Abilities

• Deep understanding of Linux system internals and boot processes.

• Strong ability to automate repetitive tasks to improve efficiency.

• Working knowledge of cloud services and infrastructure as code (IaC) principles.

• Ability to work collaboratively in a team and across departments.

• A continuous learning mindset to stay updated with the latest in Linux administration and IT infrastructure.

Benefits

• Competitive salary and performance-based bonuses

• Remote work flexibility (depending on role level and project needs)

• Health insurance and wellness programs

• Paid time off and company holidays

• Certification reimbursement and ongoing learning opportunities

• Collaborative and inclusive work environment

• Exposure to cutting-edge technologies and enterprise-level infrastructure

Why Join SysTechCare Support?

At SysTechCare Support, we believe in empowering our employees with the tools and knowledge to succeed. As a Linux System Administrator, you will be a part of a dynamic, solutions-driven team dedicated to operational excellence and innovation. We offer not just a job, but a long-term career path, with abundant growth opportunities in a tech-forward organization that values your expertise and encourages professional development.

How to Apply

Interested candidates are invited to submit their updated resume along with a cover letter detailing relevant experience to us.
Please mention Linux System Administrator – Application in the subject line.
Shortlisted candidates will be contacted for a virtual technical interview.