Unix/ Linux

24 hours ago

Singapore ITCONNECTUS PTE. LTD. Full time

Roles & Responsibilities Experience of best practices and IT operations in an always-up, always-available service. Administration and troubleshooting of Unix Servers (Preferably Solaris, Linux) Able to install Unix servers from scratch and has good troubleshooting skills on Solaris Systems. Perform administrative tasks related to Unix server installations and decommissioning Manage high availability clustering environment Performance monitoring (OS, CPU, Memory, Network and Disk) Detect, diagnose, report, and resolve Unix/Linux Server related hardware and OS problems. Ensure all Unix/Linux operating systems are patched to the latest appropriate releases. Good experience in hardening and securing of Unix Systems Advanced level of Administration of Solaris/Linux server with cluster and RBAC knowledge Understanding of RAID, pros and cons of various RAID levels and decision making on the same in a given situation Sun/LINUX/VCS cluster configuration, administration and troubleshooting Working experience with various storage, precisely for cluster configurations is good to have Working knowledge in SAN environment is good to have File system management and troubleshooting Experience and knowledge with installing and implementing Sun hardware, Solaris Zones, Ldoms and upgrade/migration related tasks. Experience with automation/configuration management using Puppet. Design, Implementation and Operational cloud services AWS, Microsoft Azure Administrate, configure and troubleshoot Linux OS and applications in Linux environments. Experience in IaC Terraform Deployment and Managment. Working experience with ECS and EKS in AWS. Certification require: 1)AWS or Azure Cloud Certification 2) RHEL Certification 3)IBM AIX Certification Tell employers what skills you have PuppetMicrosoft AzureAzureHardwareHigh AvailabilitySANUnixAIXIT OperationsScratchOperating SystemsHardeningCloud ServicesDecision MakingSolarisLinux

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