Unix Administrator Resume

Areas of Expertise:

Certifications:

Technical Skills

Strong theoretical knowledge and practical experience in linux and unix system administration, including installation, configuration, upgrading, and patching.
Well versed in analytical and isolation troubleshooting on linux, windows, and mac systems.
Hardening RHEL server and implement security controls.
Installation and configuration of cisco firewall for first use.
Writing and maintaining Bash shell scripting, and implementing them using cron.
httpd (web, apache, authorization, virtual hosts, redirects), ssl, mysql
Setting up multiple linux and windows vmware clients for building and testing environment.
Indepth TCP/IP network troubleshooting (Ethernet, tcp, udp, dns, e-mail)
Understanding of hub, routers, switches, and firewalls.
Open source installation and configuration: cpan, perl, ports, macports.
Configuration of SANs fabric for QLogic switches, initiators, and targets, including storage.
Tomcat and WebObjects application deployment.
Tivoli Storage Manager Administration. Tape data backup and recovery systems.
Implemented and test Global File System (GFS, clustering) for samba services.

Professional Experience:
Role: Unix Administrator
Confidential,
Duration: 9 months

Responsibilities

System management and administration support for linux based software.
Ensure 99.95% system uptime and network availability.
Perform real-time system monitoring, traffic tracking, and trend analysis using network

management tools. Em7, nagios, and custom scripts.

Role: Server Systems Administrator
Confidential,
Duration: 3 years

Responsibilities

Linux, windows, and mac server administration with projects work.
Administered TSM tape backups and handled all restore tickets, including difficult ones.
Configuration of firewall out of box; change default configuration.
WAN support for main New York campus.
Project: Deployment of high availability linux and mac file service solutions.
Project: Deployment of twiki apache site including multiple plug-ins for research department.
Project: Migration and troubleshooting of WebObjects applications to newer hardware.
Web Help Desk deployment with WebObjects and mysql.
San administration involving xsan.
Wordpress apache deployment for web development team.
NIS server implementation and linux client configuration.
Liaison to HelpDesk to handle all difficult escalated issues.
Active User and Group Directory Administration 2003 Server, including Open LDAP.

Role: Senior Server Support.
Confidential,
Duration: 7 years

Responsibilities

Provide customer facing, email, and phone support.
Analyze and troubleshoot services involving linux, windows and mac boxes.
Provide support to raid storage software and hardware for heterogeneous environment.
Monitor and respond to complex technical issues associated with multiple platforms.