Technical Analyst, Unix, Group Operations & Technology Technical Analyst, Unix, Group Operations &  …

OCBC Bank
à Singapour, Singapore, Singapour
CDI, Plein-temps
Soyez parmi les premiers à postuler
Competitive
OCBC Bank
à Singapour, Singapore, Singapour
CDI, Plein-temps
Soyez parmi les premiers à postuler
Competitive
OCBC Bank
Technical Analyst, Unix, Group Operations & Technology
- Install, Maintain, Upgrade and Patch UNIX servers in the organization
- Troubleshoot and resolve system and software/hardware issues
- Create and manage user accounts and groups on UNIX servers
- Support and maintain High Availability of system using clustering software
- Respond to user requests and escalation calls in a timely manner
- Monitor performance and suggest improvements in current system design and architecture
- Secure the systems by following published hardening guidelines
- Assess systems against security vulnerabilities and work with stakeholders to fix the gaps
- Assist in audit and compliance tasks
- Perform Disaster Recovery tasks for various systems periodically

Qualifications

- Bachelor Degree/Diploma in Computer Science/IT
- At least 10 years of experience as UNIX engineer. Previous employment experience in financial sector is an advantage.
- Detailed knowledge in the following UNIX OS - IBM AIX 7.1/7.2, Oracle Solaris 10/11, Red Hat Linux 6/7
- Good knowledge in Networking concepts not limited to TCP/IP, VLANs, Routing, Link Aggregation, IPMP/Bonding/Ether Channel, Virtual Switches
- Detailed knowledge in AIX virtualization using VIOS, LPARs, NPIV and NIM
- Detailed knowledge in Solaris virtualization using Oracle VM for SPARC, vHBA, VSW, Disk Mapping
- Good knowledge in Linux virtualization using VMware vSphere
- Knowledge in creating, maintaining and troubleshooting JFS, JFS2, GPFS, ZFS, VxVM/VxFS, XFS, EXT and GFS file systems
- Knowledge in multipathing of IO and Network layer at server
- Good knowledge in High Availability software - Veritas Cluster, IBM Power HA, Solaris Cluster and Red Hat Pacemaker
- Knowledge in supporting servers using OOB tools like HMC, ILOM and ILO
- Knowledge of IBM Power, Oracle x86/SPARC and HP hardware
- Knowledge in HP Server Automation tools is a an added advantage
- Strong in Shell Scripting and knowledge of VI editor
- Ability to work under pressure and resolve issues quickly

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