Aix Admin

7 days ago

Mumbai, India Change Leader Full time

U3 Mumbai

OS Admin L2 OCA & OCP Solaris 10 / 11 Administration or IBM Certified System Administrator (mandatory)

The role holder will be responsible for providing L1 /L2 OS administration support.

B. Tech / BE

5+ years of relevant experience

Proven ability to plan and execute workload in a pressurized & dynamic environment.

ITIL Certified or a strong working knowledge of ITIL Incident, Problem and Change Management disciplines. Technical skills

Strong Knowledge in OS administration processes and concepts.
- Ability to direct and guide team to resolve crisis situations within prescribed SLAs Analytical skills
- Good analytical, trouble shooting skills in the area of technical fault isolation and rectification. Process skills
- Ability to resolve service requests. Strong attention to detail and the ability to follow processes. Other skills
- Documentation and reporting skills. Should be a quick learner and have good communication and interpersonal skill. Should be willing to work in a 24*7 environment and a good team player.
- Providing out of hours cover as agreed with the Team Leader
- Ensuring consistency across staging/production and Disaster recovery systems as defined in SLA for each setup.
- Escalating hardware and system level problems to AMC Vendors.
- Quarterly patching and firmware activity on IBM VIO and Aix Lpar.
- Configure, Control and Monitor all IBM servers through HMC
- Attending Hardware failures. Disks, Memory, Power supply, etc.
- Performing filesystem management like Mirroring, striping through LVM.
- Attending Software Issues. OS level problems, SSH problems.
- Providing CPU, Memory and core utilization of Aix LPAR on daily basis.
- Performing log movement as per bank policy and managing log movement inventory
- Working on the requests of development and support team on staging and UAT setup
- Hardening of servers as per bank policy
- User administration of all servers
- Monitoring operating system utilization patterns and preparing reports.
- Should perform DNS or host entry and as per the customer request.
- Monitoring servers for hardware errors like hard disk, RAM, CPU failures/warnings, notifying appropriate service providers, and working on the same until closure.
- Monitoring DC and DR SRM (Site Recovery Manager) sync status
- Interface proactively with other Infrastructure support teams such as Database, Network, Storage, Monitoring etc.
- Document issues and associated resolutions to problems
- Prepare documentation and presentation of progress reports to customers

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