AIX Systems AdministratorSingapore OfficeJR011709 At Ensono, our **Purpose is to be a relentless ally, disrupting the status quo and unleashing our clients to Do Great Things** **_!_** We enable our clients to achieve key business outcomes that reshape how our world runs. As an expert technology adviser and managed service provider with cross-platform certifications, Ensono empowers our clients to keep up with continuous change and embrace innovation. We can **Do Great Things** because we have great Associates. The Ensono Core Values unify our diverse talents and are woven into how we do business. These five traits are the key to achieving our purpose. Honesty Reliability Curiosity Collaboration Passion **About the role and what you’ll be doing:** • Responsible for successful completion of Installation, configuration and migration • Ensure maximum uptime according to the SLA • Responsible for building / maintaining a prod environment • Improves and maintains customer and employee satisfaction • Implementing new technologies and design changes • Implementing Backup/Restoration Strategy for 24×7 operation support • Applying patches/upgrades to maintain security level • Assist in implementation of Data center consolidation • Perform H/W & performance monitoring and implement recommendations • Day-to-Day reporting analysis tasks • Vendor co-ordination & follow-up • Adhering to SLA • Understanding of Multi-geo support environment • Helping team members in case of Issues/Technical Problems • Troubleshooting technical issues **Mandatory Skills** • Installing, configuring and maintaining IBM AIX servers (HMC/VIO/AIX) • WPAR creation and management • Knowledge of HACMP & VCS clusters • Configuration of NAS/SAN solutions • Changing kernel parameters • Understanding of Unix Security baseline • NFS server export and mounting • SAN allocation and setup. • Multipath configuration. EMC PowerPath and Netapp. • Identify system performance bottleneck and fine tune the system • Account and Printer administration • Network configuration, Multipathing, trunking and troubleshooting • Logical Volume Management • Physical and virtual (LPAR) hardware configuration of AIX • Experience with installation of Applications & tools. • Scripting with KSH, BASH and Perl • Troubleshooting Hardware, Operating system and Network related issue • Excellent understanding of system configuration, system build, disk management, and LVM. • Clustering technologies. JR011709