Unix System Administration

Perform unix administration activities as part of the Firm’s Technical Infrastructure team.

Working at L2 level on day to day operational issues, requests and project tasks involving various technologies (Red Hat, Sun Solaris, VMWare, ESX, Cloud computing).

Perform daily monitoring of Unix infrastructure for hardware and operating system alerts.

Responsible for file system administration, user administration and Operating System build procedures.

Responsible for providing senior level of support for the Unix team, handling the escalated issues and requests from juniors adhering to SLAs.

Responsible for creating, reviewing and modifying various documentation, participating in CAB meetings.

Continually evaluate the operations of the environment and assist in the optimization and delivery of server infrastructure.

Communicate and coordinate with application support and other IT support teams to provide timely responses for critical requests.

Involves in Business Continuity plan tests across all regions related to Windows infrastructure.

Administer and maintain an existing local / global server infrastructure including implementation, operational support, and periodic hardware and software maintenance of all infrastructure servers.

Adhere to company change management requirements and procedures.

You are:

• Independent and comfortable in a fast paced and constantly changing environment.
• Analytical and have the ability to apply your skills and experience to create client‑oriented solutions.

Basic Qualifications:

• 3–5 years of experience in a Unix Administrator role.

Preferred Qualifications:

• Candidate must have worked on enterprise‑grade server hardware (install, configure and maintain) HP and Dell Rack Servers.
• Experience in supporting the following platforms:
  Red Hat Enterprise Linux versions 5/6/7/8 and Sun Solaris 5.8/10.
• File system administration using LVM and Solaris Disk Suite.
• Perform host‑level troubleshooting of:
  Sun v240/v440/4800/420r;
  Dell r610/730/710/720/730; HP 385/585/480/460c/Blades, ESX 3.5/4.0/5.5/6.0.
• Capable of prioritizing and managing high‑volume workloads from multiple sources & achieving strict SLAs.
• Systems administration, including configuration of server‑based systems, system installation and configuration, fundamentals of security, and installing third‑party software.
• Experience on remote management consoles such as Dell iDRAC, HP iLO, VCenter/VSphere.
• Strong knowledge of blade systems (HP, Dell, etc.).

All your information will be kept confidential according to EEO guidelines.