Network Administrator Resume
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PROFESSIONAL EXPERIENCE
Infrastructure Administrator
Confidential
Responsibilities:
- Developed PERL based scripts for conversion of internal system data to required input for 3rd party systems
- Created scripts to manage changes to client websites
- Administered SunOS systems on behalf of client
- Developed and deployed custom Linux based firewall system.
- Introduced and managed Linux company wide.
- Development of company disaster recovery and data protection plan Design and implementation of off - site Disaster Recovery location
- Creation and implantation of corporate IT security policy Design and implementation of worldwide firewall and VPN migration solution, including overall firewall and security policy design
- Implementation and maintenance of global Cisco IP phone solution
- Design and deployment of VPNs for off-site and home users.
- Deployment of VMWARE hosts to provide Windows 2008 & 2012 servers and Windows XP and Win 7 desktops. Utilized Blade servers, SAN storage and virtual networking in addition to standalone servers
- Provided network and server resources for PeopleSoft deployment and migration
- Design and deployment of LAN, WAN and VPN for all US locations, including deployment of managed switches and VLANs both for new and acquired offices
- Design and implementation of new data centers including UPS, cooling, fire suppression and security
- Planned and led migration of email system from Lotus Domino to Microsoft Exchange Primary contact during office build outs with general contractors.
- Provided network and systems designs and implementations as company grew from 25 domestic employees to over 800 employees located in 3 countries.
- Daily maintenance and troubleshooting of network switching and routing.
- Regular maintenance of server hardware and OS. Primarily Windows 2008 - Windows 2012 including upgrades, patches and replacements.
- Provided general desktop support including Windows XP - Windows 10, printer repair, & local application support.
- Email system operations and troubleshooting with mixed Lotus Domino and MS Exchange environment
- Provide top tier (Level 2&3) support to other IT staff on network and systems issues.
- Manage interaction with outside vendors and consultants.
- Managed miscellaneous facility responsibilities including security systems, CCTV, and fire safety equipment.
- Assisted with training and management of new IT staff.
- Direct end user support both in person and using remote support tools from telephone to full remote desktop control.
Network Administrator
Confidential
Responsibilities:
- Regular maintenance of server hardware and OS.
- Netware and Windows Systems administration
- HP-UX Junior Admin
- Wrote Perl scripting software to process PBX reports
- Assisted with HP-UX administration
- User account management
- End user device support