Must be proficient at collecting and properly communicating business and project requirements. Other responsibilities include application performance troubleshooting, application integration, server performance sizing, and root cause analysis. " "Required Skill Set 6-8 years of IT experience supporting UNIX servers in a mission critical environment. Excellent communication skills. Team player attitude Desire to support an IT Infrastructure 24x7 and be a part of the on-call rotation. The ability to handle multiple priorities Solid skills and understanding in most of the following areas Protocols such as SMTP, DNS, NFS, scp/rcp, ftp/sftp, ssh/ssl Familiarity working with Remedy incident and change management. Ignite tools and system build and recovery operations. Network and Server monitoring systems such as BMC Patrol VMWare HP-UX 11.23 and 11.31 in a HP iVM environment Linux Administration in Redhat and CentOS, kernel level tuning, package management a plus. Solaris Administration. IBM AIX administration Shell scripting experience a plus. SAN technology and its relation to I/O performance. NAS/NFS/CIFS experience in UNIX environments."