We are looking for a Linux Admin to work in
Administrator will be responsible for installing, configuring, maintaining and administering Linux RedHat servers.
Cognizant (NASDAQ: CTSH)
is the fastest-growing global IT services and business process outsourcing solutions provider, headquartered in Teaneck, N.J. Cognizant’s single-minded passion is to dedicate our global technology and innovation know-how, our industry expertise and worldwide resources to working together with clients to make their businesses stronger.
- 5 – 6 years of experience working as a Linux RedHat Administrator
- Security Management – OS hardening / Password management.
- Carry out scheduled server maintenance / reboot activities.
- Administration of Physical & Logical server Partitions
- Administering Clusters (Adding Packages, modifications to Package Configuration, startup/shutdown of packages)
- Managing directory services servers ( NIS, NIS+, LDAP) for
distributing system configuration data such as users, hostname etc .
- Installation of Patch bundles / firmware upgrades.
- Implementation of Service improvement plan / Best practices.
- Setup redundant / load balanced servers for application requiring high availability – Server clustering / network /Server load balancing.
- Configuration of Network Installation servers such as JumpStart, Ignite, NIM, Kickstart etc
- Administration / handling issues related to clusters.
- Logical / physical Partition management for different Unix platform
- Validate the new servers before releasing in for production.
- Participate in server/datacenter migration activities.
- Conduct Root Cause Analysis (RCA) on Severity 1 issues
- Prepare work plan for major maintenance activity.
Today with over 50 delivery centers worldwide and over 111,000 employees as of March 31, 2011, Cognizant is a member of the NASDAQ-100, the S&P 500, the Forbes Global 1000, and the Fortune 500, and is ranked among the top performing and fastest growing companies in the world."
Cognizant is an Equal Opportunity Employer M/F/D/V
Graduates/Post Graduates with 4-7 years of experience
Cognizant - 16 months ago
Cognizant Technology Solutions remains mindful of the state of your technology. Cognizant provides application maintenance services,...