Linux Systems Engineer

4 weeks ago

Cochin Kochi Ernakulam, India Rig Technologies Full time

Job Description We are seeking a highly skilled and motivated Red Hat Linux System Engineer to join our global IT infrastructure team. This role is responsible for the design, implementation, and support of our Linux-based systems and tools. The ideal candidate will have a strong foundation in Red Hat Linux administration and will contribute to the stability, performance, and security of our Linux environment through hands-on support, automation, patch governance, and cross-functional collaboration. This position requires the ability to manage system lifecycles independently, troubleshoot complex issues, and work across teams to ensure availability and compliance in both on-prem and cloud environments. Responsibilities: - Install, configure, and maintain Red Hat Linux servers, ensuring stability and performance across the environment. - Develop and manage patching policies and governance practices through Red Hat Satellite. - Perform system upgrades and regular maintenance to meet business and compliance requirements. - Provide advanced troubleshooting and escalation support for Linux-related issues, including root cause analysis and remediation. - Develop and maintain automation scripts to streamline system administration tasks. - Leverage tools such as Ansible to support system configuration, deployments, and change execution. - Continuously identify opportunities for process automation and operational efficiency. - Implement and maintain security controls to protect Linux systems against vulnerabilities and threats. - Ensure system hardening and patch compliance across all managed Red Hat environments. - Participate in audits and support documentation of controls and system configurations. - Work closely with cross-functional teams including Windows, storage, networking, and cloud to support infrastructure needs. - Document system configurations, procedures, and knowledge base articles for use by operations and support staff. - Participate in project planning and execution to support infrastructure or application initiatives requiring Linux expertise. - Monitor Linux system performance using enterprise tools and respond proactively to alerts. - Contribute to the continuous improvement of performance, availability, and capacity planning across supported systems. Requirements: - Bachelor s degree in Computer Science, Information Technology, or a related field; or equivalent work experience. - 4 to 8 years of hands-on experience administering Red Hat Linux in an enterprise environment. - Proficiency in Red Hat Satellite for system lifecycle and patch management. - Strong scripting ability (e.g., Bash, Python, or Perl) to support automation and troubleshooting. - Experience with infrastructure tools such as Ansible and Git/GitHub.Understanding of core network services and protocols (e.g., TCP/IP, DNS, DHCP, LDAP). - Working familiarity with virtualization platforms such as VMware vCenter and KVM. - Cloud experience with platforms such as Azure, AWS, or Oracle Cloud Infrastructure (OCI). - Excellent analytical, troubleshooting, and communication skills. - Ability to work independently while collaborating across distributed teams. - Experience with Kubernetes and containerization technologies. - Familiarity with CUPS print protocol and Solaris environments. - Experience with Git version control workflows in an enterprise context - Experience with Kubernetes and containerization technologies. - Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA).

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