Linux Admin

TCS is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity and is reflected in our people stories across our workforce implemented through equitable workplace policies and processes. About TCS Tata Consultancy Services is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. Its consulting-led, cognitive powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 615,000 of the world’s best-trained consultants in 55 countries. The company generated consolidated revenues of US $27.9 billion in the fiscal year ended March 31, 2023, and is listed on the BSE and the NSE in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index. Skills and Responsibilities: •Ensure documentation is created / verified and issues are documented along with resolutions. •Direct server Health Checks before and after patching for validation. •Manage creation of tickets for support to resolve issues identified during server health checks. •Direct OS- level patching and remediation activities as defined in the application-level remediation plan. •Perform monthly patching using HPSA tool and/or manually as required to remediate outstanding vulnerabilities (Windows specific) •Perform patching utilizing tools and processes defined by TD to meet established forecasts (Linux) •Provide daily update to PA on change schedule/implementation to track progress •Troubleshoot escalated issues that arise during system reboots or remediation until the problem is deemed non-trivial. •Open incident tickets to TD Support for system issues that occur because of reboot or remediation that were deemed non-trivial after initial troubleshoot. •Own ticket creation for all changes to be performed on servers for assigned applications. (Windows specific) •Schedule events and load patching tool based on monthly patching matrix. (Windows specific) •Perform server Health Checks before and after patching for validation. (Linux specific) •Perform OS level patching as defined in the run book provided by TD. •Troubleshoot and escalate issues that arise during system reboots or remediation until the problem is deemed non-trivial.Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodations during the recruitment and selection process, please inform Human Resource. Thank you for your interest in TCS. Candidates that meet the qualification for this position will be contacted within a 2 week period. We invite you to continue to apply for other opportunities that match your profile.