Lead Linux Engineer
About the positionResponsibilities• Lead the design, implementation, and management of enterprise-class Linux infrastructure solutions across on-prem and cloud environments. • Work closely with other engineering groups, development teams, and product owners to gather, analyze, and validate infrastructure requirements. • Administer, configure, and troubleshoot Red Hat Enterprise Linux or Oracle Linux systems. • Manage and support Java middleware platforms such as JBoss EAP, WebLogic, WebSphere, as well as Apache HTTP, Tomcat, and JDBC connectivity.• Work with SAML, SSL certificates, ciphers, and understand firewall rules, DNS configurations, and troubleshooting access or connectivity issues. • Automate system tasks using tools like Ansible, Rundeck, and support infrastructure orchestration and post-provisioning automation. • Demonstrate working knowledge of networking protocols such as TCP/IP, DNS, NFS, and manage associated components. • Design and implement High Availability (HA) and Disaster Recovery (DR) solutions to ensure system resilience and uptime.• Create detailed technical documentation, including Visio diagrams, build guides, and configuration standards. • Provide expert-level support for escalated infrastructure issues, coordinate with stakeholders, and ensure SLAs are met. • Manage multiple tasks and projects in parallel, work with project managers to communicate status, mitigate risks, and deliver high-quality outcomes. Requirements• 8+ years of experience in Linux system engineering in large-scale enterprise environments. • Proficiency in Red Hat or Oracle Linux system administration.• Hands-on experience with Java Middleware, Apache/Tomcat, SSL/SAML, and JDBC. • Automation experience using Ansible, Rundeck, or similar tools. • Strong networking knowledge: TCP/IP, DNS, firewall rules, NFS. • Experience with HA and DR solutions in enterprise settings. • Excellent documentation, communication, and customer service skills. • Strong analytical, problem-solving, and multitasking abilities. • Ability to work across multiple time zones and collaborate in a distributed environment. Nice-to-haves• Red Hat Certified Engineer (RHCE)• Oracle Linux System Administrator Certification• ITIL Foundation• Ansible Certification Apply tot his job