Senior Linux Engineer

NTT DATA is looking for a Senior Linux Engineer to join their team in Noida, Uttar Pradesh (IN-UP), India. As a Senior Linux Engineer, you will be responsible for managing and supporting Linux infrastructure across on-premises and cloud environments. This role requires extensive experience in Linux systems administration, particularly with cloud platforms like AWS, configuration management using Ansible, and troubleshooting skills for virtual machines and physical servers. You will also be involved in implementing and maintaining patching solutions for hybrid infrastructure. Key Responsibilities: - Administer and maintain Linux servers in on-premises data centers and AWS cloud environments. - Design, implement, and manage infrastructure automation using Ansible. - Develop and manage patching strategies and solutions across hybrid environments. - Perform regular system updates, security patches, and performance tuning. - Troubleshoot system and VM issues, providing root cause analysis and permanent resolutions. - Collaborate with cloud, networking, and application teams to support business requirements. - Ensure system security and compliance with internal and external standards. - Document system configurations, procedures, and change management records. - Provide mentorship and technical guidance to junior engineers. - Participate in on-call rotations and incident response efforts. Requirements: - Bachelors degree in Computer Science, Information Technology, or a related field. - 7+ years of experience as a Linux Systems Administrator or Engineer. - Strong knowledge of Linux distributions (Red Hat, CentOS, Ubuntu). - Hands-on experience with AWS services, including EC2, S3, VPC, IAM, and CloudWatch. - Proficiency in Ansible for configuration management and automation. - Experience designing and managing patching solutions for on-prem and cloud environments. - Strong troubleshooting skills across physical and virtual environments. - Knowledge of networking concepts, firewalls, and security best practices. - Excellent communication and collaboration skills. - Certifications such as RHCE, AWS SysOps, or AWS Solutions Architect are a plus. About NTT DATA: NTT DATA is a global innovator of business and technology services with a commitment to helping clients innovate, optimize, and transform for long-term success. With a presence in over 50 countries, NTT DATA serves 75% of the Fortune Global 100. Their services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation, and management of applications, infrastructure, and connectivity. NTT DATA is part of the NTT Group, which invests significantly in R&D to support organizations and society in moving confidently into the digital future. Visit them at us.nttdata.com.,