Linux System Administrator Resume Columbus, Ohio - Hire IT People

SUMMARY

Computer systems professional with over 20 years of experience in maintaining computer systems, developing software applications and monitoring network activity in a customer service centric environment.
Systems administrator for UNIX/Linux and Windows Servers on small enterprise networks, and IT professional with a broad knowledge of various computer hardware, software and networking equipment with a desire to learn more.

TECHNICAL SKILLS

Operating Systems: Microsoft Windows Server (2003, 2008 and 2012), Microsoft Windows (7, 8.x and 10), Mac OS X, Red Hat/Fedora/CentOS Linux, SUSE Linux, Kali Linux, Ubuntu Linux, NetBSD, AIX 4 & 5 and ChromeOS

Hardware: Dell PCs, HP PCs, Lenovo laptops, Macintosh (laptops and desktops) and IBM servers

Programming Languages: Perl, Visual Basic .Net 2003, Korn, Bash, SQL(Oracle, MS SQL and MySQL) and Visual Basic 6

PROFESSIONAL EXPERIENCE

Linux System Administrator

Confidential - Columbus, Ohio

Responsibilities:

Provide application and server support for developing applications in Tomcat on CentOS Linux 6 and 7
Work with QA, Mobile, Development and DBAs to perform deployments and troubleshooting issues with production and development environments.
Manage and deploy software in AWS (EC2, IAM, S3, Route 53 and SMS) in an Agile environment
Setup development Nagios server software and maintain existing Nagios used in various operational setups
Develop and maintain simple Nagios modules written in Bash script to monitor system status
Setup VMWare ESXi 5.5 environment on blade servers used for internal development and testing
Perform basic MySQL administration including database dumps, restores, user administration and scriptingProvide local user support for hardware and software issues outside of teh DEV OPS spaceRan and maintain scripts written in Bash and Powershell used in production and for testing.
Maintain DNS and provide updates as IP addresses changed
Main user VPN accounts and firewall rules on a Cisco ASA 5520

Tech Ops Analyst

Confidential - Columbus, Ohio

Responsibilities:

Troubleshoot internal bank client’s hardware and software issues either over teh phone or remotely using Remote Desktop and Skype for Business
Troubleshoot client issues with passwords, RSA token access and Active Directory permissions
Provide internal bank client support with telephony issues by resolving issues concerning their desktop phone and voice mail services
VDI Migration Specialist team member which was teh first response for newly migrated bank employees
Assisted client with putting teh proper request in for servers and walking them through teh process
Provide technical assistance as a SME on teh multiple VDI platforms to individuals within my team

Support Engineer

Confidential - Dublin, Ohio

Responsibilities:

Provided support to clients running propriety fingerprint software and hardware on Windows and Linux\Unix based systems in person, over teh phone or using remote software
Built and configured stand-alone servers running Windows 2003, Windows 2008 and SUSE Linux
Built and maintained virtual environments including VMWare ESXi 5.1 and Oracle’s Virtual Box
Troubleshoot web issues on web servers running Microsoft IIS, Apache and Tomcat
Trained and assisted new support engineers on general troubleshooting and on teh propriety systems
Backup client systems using IBM’s Tivoli Backup, Symantec Backup Exec 10 or Windows NTBackup
Reviewed security audits and resolve issues reported for customers and internally
Secured Windows XP clients for government use using DISA Glod Disc
Creating SQL queries and perform database administration on MySQL, Oracle and MS SQL databases
Lead support engineer that provided support for hardware and software used for teh US Census 2010

Technical Specialist

Confidential - Marion, Ohio

Responsibilities:

Divided my time between different teams including teh PC Support staff and teh NYC MetroCard sales team
Provided local user support for over 250 Windows clients on a Novell and Windows network
Provided local support for local network equipment including routers, switches and access points
Tested, installed and supported Apple hardware and Apple based virtualization software
Ran Nessus security scanner on local systems and notified management of problems when found
Administered multiple Linux machines running RedHat And Fedora Linux used in teh encryption of customer data, local DNS, automated data transfer servers and test machines.
Managed and supported database applications written in Visual Basic 6 and in ASP 3.0 web application for company-wide user base
Local administrator of IBM’s Tivoli Backup system, performing backups, restore and tape rotations
Administered Windows 2003 Server running MAS200 for remote clients and oversaw system backups using Symantec Backup Exec 11d
Developed and maintained Perl applications on Linux servers that interfaced MySQL databases to automate teh encrypting, compressing and transferring of vendor files, optimizing teh process and saving teh company over $80,000 in payroll expenses

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Linux System Administrator Resume

Columbus, OhiO

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