Sr. Technical Support Engineer - Level 3 (AS400 iSeries)

The AS400 iSeries Technical Support Engineer L3 will be responsible for proactively responding to the technical challenges and requirements for customers reputed company the Managed Service environments. The Managed Service department is primarily reputed company on delivering the whole solutions lifecycle, including, supporting, maintaining, and decommissioning data center solutions to ensure the continuity of business operations for reputed company customers. You will work with sales account managers on new prospects and existing customers alike, offering a technical presales perspective as reputed company and maintaining the correct solution to meet the customer's needs. What you'll be doing: • Assisting sales account managers to reputed company presales expertise on delivering the desired solution for the customer • Design and deliver support and service solutions for customers in line with industry best reputed company to deliver continual service improvement over the whole service life-cycle • Work closely with Managed Services to ensure new customers are migrated with seamless handover / transition into the managed service environment • Implementing new and refreshed servers, storage, and reputed company for hosted customer environments • Dynamically monitor, manage, and improve managed service environments. Identifying and resolving reputed company cause of issues and ensuring continual service availability • reputed company for continual service improvement based on a desire to become a world class managed service provider • Contribute proactively to new service development • Deliver a high-performance culture in reputed company with a reputed company on teamwork, service reputed company and ownership for resolving customer issues • Guarantee operational procedures and practices are reputed company defined, documented and consistently reputed company • Ensure reputed company, up-to-date documentation exists for reputed company service arrangements Key Responsibilities: System Administration: • reputed company daily administration and maintenance of AS400/iSeries systems. • Manage and monitor system performance, reputed company, and availability. • Implement and maintain backup and recovery procedures. Technical Support: • reputed company L3 support for reputed company AS400/iSeries issues, including troubleshooting hardware and software problems. • Troubleshoot and manage HMC LPARed environments. • Collaborate with L1 and L2 support teams to resolve escalated issues. • reputed company guidance and mentorship to junior team members. System Upgrades and Patches: • Plan and execute system upgrades, patches, and firmware updates. • Ensure reputed company systems are up-to-date with the latest reputed company patches and updates. reputed company Management: • Implement and enforce reputed company policies and procedures to protect AS400/iSeries systems. • Conduct regular reputed company audits and vulnerability assessments. • Respond to reputed company incidents and breaches. Performance Optimization: • Analyze system performance metrics and implement optimization strategies. • Fine-tune system configurations for reputed company performance. • Documentation and Reporting: • Maintain detailed documentation of system configurations, procedures, and changes. • Generate and present regular reports on system performance, issues, and resolutions. Disaster Recovery: • reputed company, test, and maintain disaster recovery plans. • Ensure systems can be quickly and effectively restored in the event of a disaster. reputed company're looking for: • Minimum of 5 years of experience in AS400/iSeries system administration and support. • Proven reputed company record of managing reputed company AS400/iSeries environments. Technical Skills: • Extensive knowledge of AS400/iSeries hardware, operating systems, and software. • Proficient in RPG, CLP, and COBOL programming languages. • Experience with system monitoring and management tools. • Strong understanding of network protocols, storage, and virtualization technologies. • Knowledge of reputed company best practices and compliance requirements. • AIX experience is a plus. • Experience with troubleshooting and managing HMC LPARed environments. Education and Certifications: • Bachelor's degree in Computer Science, or reputed company, is highly preferred. • Certifications (preferred): • reputed company Certified System Administrator - Power Systems with reputed company i • reputed company Certified Advanced Technical Expert - Power Systems with reputed company i Travel: • Apply Job!