LINUX Administrator
Irtish Consulting
- Kuala Lumpur, MalaysiaKuala Lumpur, Kuala Lumpur, Kuala Lumpur, MalaysiaKuala LumpurKuala LumpurMalaysiaMalaysia
- Full timeFULL_TIME
Job closed.
Job Description
- Installing, configuring and maintaining Linux Servers.
- Applying Patches to the servers.
- Ability to prepare and implement OS hardening.
- Configuration and administration of Oracle Clusterware in a Linux cluster.
- Strong in troubleshooting and fine tuning of operating system performance issues.
- Participate in planning and execution of DR Drill.
Minimum Qualifications
- Experience with Oracle Linux 7 or RHEL (5/6/7) servers in virtualize environments
- Proficient with network tools such as iptables, Linux IPVS
- Troubleshooting boot issues and performance issues and good understanding about system startup and shutdown.
- Hands on experience on Oracle Linux 7 or Red Hat Enterprise Linux System Administration (5/6/7)
- Experience in Linux OS installation, Software and Patch management
- LUN management & File system management like LVM administration and backup & restore Volume groups
- Package/Patch management, Kick Start
- Experience in a SAN Environment
- Should know how to debug/troubleshoot hardware & patching issues
- Must have knowledge on architectural concept regarding console servers for Linux
- NIS and LDAP work experience
- Familiar with the configuration and maintenance of server and network hardware and peripherals
- Installation, Configuration and Management of Red Hat Linux
- Develop and maintain installation and configuration procedures
- Strong familiarity with SMTP, DNS, DHCP and SSL/TLS
- Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs etc.
- Research and recommend innovative, and where possible, automated approaches for system administration tasks. Identify approaches that leverage resources.
- Administration of Linux Based Firewall. It involves providing rule based internet access, port management and network intrusion detection and troubleshooting.
- Understanding to manage clustering/ High Availability (Oracle Clusterware in a Linux cluster & Oracle RAC)
- Working experience OS hardening and securing the servers, Maintenance, gathering data for performance analysis and performance tuning,
- Experience in Scripting and Automation. Good experience in troubleshooting issues Understanding in Incident/change/vendor management, production & on-call support experience is must.
- Good understanding about Data center technologies like virtualization, storage, backup tools and network. Exposure to different server hardware (HP, Dell & IBM), Understanding the backup tools & SAN technologies
Good-to- Have
- Hands on experience in:
- Backup Administration
- Oracle Virtual Machines
- Monitoring tool like (Oracle Ops Center, Nagios, MONIT etc.)
- Excellent communication skills
Jobs Summary
- Job Level
- Mid-Senior Level / Manager
- Job Category
- IT and Software
- Educational Requirement
- Bachelor's degree graduate
- Office Address
- Kuala Lumpur, Kuala Lumpur, Kuala Lumpur, Malaysia
About Irtish Consulting
IRTISH Consulting is a young, dynamic and end-to-end Information Technology & Resourcing Company incorporated in Singapore.
The Company's core area of specialization is Recruitment, Outsourcing, Software Development, IT consultation and Software Products catering for SME enterprises.