Senior UNIX Administrator – Red Hat Linux
Location: Denver, CO
Type: Full Time
Compensation: $85-100k target range; 15% short-term incentive bonus + Benefits
Purpose/Objective
This position will support the company’s UNIX environment including Oracle E-Business Suite application hosting. The UNIX Administrator will be responsible and accountable for the implementation, maintenance and administration of the company’s UNIX environment.
Essential Duties and Responsibilities
· Day to day management of a large highly available, highly visible application and other Linux Servers.
· Architect and configure a highly available and recoverable environment
· Suggest & implement server scaling methodologies.
· Design and implementation of the OS security model.
· Maintain security audits & reports of server access and activity.
· Responsible for system uptime & disaster recover planning per corporate guidelines.
· Installation, support and maintenance of RedHat Linux ES/AS 5.1 servers.
· Installation, Support and maintenance of App server platforms to include Oracle’s Fusion Middleware.
· Troubleshooting all aspects of the RedHat Linux operating environments.
· Performance tuning, networking, system security, IO monitoring and analysis.
· UNIX Scripting (SH, KSH, Perl)
· System security (wrappers, SSH, sudo, logging, auditing, intrusion analysis)
· Work with core Internet technologies: TCP/IP, firewalls, DNS, SMTP, HTTP/SSL, Sendmail.
· Patch and package management, user and group management.
· Rack mounting of servers.
· System backups
· Other duties as assigned.
Education and/or Experience
· Successful candidates will possess a Bachelor’s degree in a Computer Science or related field or equivalent professional experience.
· 7-10 years experience in UNIX administration; 5+ years recent Redhat experience in a large distributed environment with automated deployment tools.
· Red Hat Satellite server experience, KickStart and Altiris deployment experience is a plus
· Strong UNIX scripting skills
· Strong understanding of EMC SAN Technologies.
· Involvement in at least 1 project designing & implementing a large-scale business-critical operating system environment
· At least 1 year experience with administering and Oracle E-Business software platform preferred.
Skills & Aptitudes
· Ability to synthesize information and draw conclusions
· Strong analytical skills
· Good interviewing and facilitation skills
· Ability to work collaboratively with business users and team members
· Flexible and open to change and ambiguity
Working Environment
· Fast-paced environment, with high demand on time and response time.
Please answer all questions below with as much detail as possible.
Send resume to job-296@fusionstaffing.net
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