Job Description Must Have Technical/Functional Skills: Unix Administration; Unix Shell Scripting and text processing tools; Unix / Linux Basics and Commands; Linux OS; Digital: Python; Windows PowerShell Roles & Responsibilities: Manage and troubleshoot Linux services: DNS, NIS, LDAP, Altair Accelerator, IBM LSF. Perform kernel-level debugging, patching, and performance tuning. Automate system tasks using Ansible, Python, and shell scripting. Maintain secure environments aligned with CISSP best practices. Collaborate with cloud and storage teams for hybrid deployments. TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement. Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. Salary Range: $63,000-$103,000 a year