Responsibilities
- Provide technical leadership in daily system support and operation for critical and complex production systems
- Perform Capacity Planning, Infrastructure Design, and Systems Administration
- Create robust, high availability and secure design for UNIX/Linux server infrastructure
- Provide 7x24 rotating Level 3 Support for Unix and storage infrastructure for various group companies
- Closely work with remote Unix team for day-to-day incident and service request tickets
- Work with hardware and 3rd vendor for system troubleshooting
- Interface with the clients with related to technical issue/inquiry/request
- Setting various policies for applications and infrastructure - patching schedules, deployment of releases, testing and system readiness
- Manage HP/UX environment in Production/Testing/Development environments
- Configure and manage Virtual Server environments, Storage infrastructure and DR installations
- Administer Systems Monitoring; Troubleshoot SW/HW Issues Methodically
- Process knowledge of Configuration management & Change control
- Create and update technical documentations (system configuration and operation)
Requirements
- 8-10 years experience as a UNIX System Administrator
- Strong background in HP-UX 10/11
- Strong background in Solaris 2.6/7/8/9/10 and RHEL 4.x/5.x
- Strong Background in AIX
- Hands-on experience with Veritas Volume Manager, Veritas File System, DiskSuite and LVM
- Strong experiences in SAN devices (EMC Celerra/CLARiiON, NetApp Filer, Brocade switch)
- Hands-on experience in NetBackup backup software
- Experience of jumpstart and kickstart implementation
- Requires excellent communication skills and ability to be available after-hours
- BS in (Computer) Science/Engineering or equivalent IT work experience
- Solid understanding of TCP/IP, LDAP, DNS, NIS and SMTP
- Proficiency in NAS and Storage Area networking as well as Backup & Recovery administration
- Experiences of DNS, Apache, Sendmail, Bind, LDAP, and ProofPoint
- Experience in data center or network operations with HA (high availability) and/ or 24X7 service level
- Must have strong experience with Disaster Recovery solutions
Nice to Have
- Certifications in Solaris, Linux and/or SAN are preferred
