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Network Administrator Resume

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

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