Systems Administrator
Centennial Communications Corporation (Fort Wayne, Indiana)

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SYSTEMS ADMINISTRATOR

FORT WAYNE, IN

Position Purpose

 

The Systems Administrator is responsible for all aspects of systems administration including Linux and Unix servers, applications, and databases. This includes implementation, configuration, coordination, control, maintenance, troubleshooting, security, usage monitoring and the development of specialized system procedures.

 

Principal Duties and Responsibilities

 

Perform basic systems security administration functions in our Unix and Linux environmentMonitor and manage system resources, including CPU usage, disk usage, and response timesWrite or modify scripts to resolve performance problems and automate administration tasks Maintain system documentation and logsPerform or assist in troubleshooting and diagnosing production problemsPerform systems administration functions for e-mailMaintain application security, event investigations and Sarb-Ox compliance enforcement Administer secure links with user authentication and intrusion detection Provide monitoring and primary response and intervention for information technology related security incidents and violationsManage and support secure Virtual Private Networks (VPNs)Document LAN network related policies and procedures including security Maximize network availabilityOther duties as requested by management

 

Knowledge, Skills and Abilities

ˇ         Experience with TCP/IP, firewalls, Cisco routers, switches, and wireless access-points

ˇ         Programming PHP, Perl, Java, and shell scripting

ˇ         Database experience in MySQL, PostgreSQL, and MsSQL

ˇ         Experience administrating Linux, Unix, and Windows servers

ˇ         Configuration and security of software including, Apache web-server, Tomcat and Squid

ˇ         Good understanding of email- POP3, IMAP and SMTP

Education and Minimum Qualifications

 

ˇ         College degree in IT or related field, preferredˇ         1-2 years of Unix-Linux system supportPlease forward resume and salary history to: recruitermi@centwire.com