Tom Casull

System Administrator at NovoLogix - CVS Health
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Location
Gilbert, Arizona, United States, US
Languages
  • English -

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Experience

    • United States
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • System Administrator
      • Apr 2019 - Present
    • Australia
    • IT Services and IT Consulting
    • Sr. Systems Administrator
      • Oct 2018 - Feb 2019

      • System Administration of Windows servers environment • Exchange 2013, Office365 Administration • Responsibilities include patching, support as well as providing design specifications for new systems. • Provide diagnosis for operating systems, software/hardware failures and develops solutions. • Administration, deployment and Active Directory • System Administration of Windows servers environment • Exchange 2013, Office365 Administration • Responsibilities include patching, support as well as providing design specifications for new systems. • Provide diagnosis for operating systems, software/hardware failures and develops solutions. • Administration, deployment and Active Directory

    • Systems Administrator (email specialist)
      • Mar 2017 - Oct 2018

      Systems Administrator (email specialist) • Provide support for Windows operating systems. • System Administration of Windows servers environment • Exchange 2010, Office365 and Skype for Business Administration • Responsibilities include patching, support as well as providing design specifications for new systems. • Provide diagnosis for operating systems, software/hardware failures and develops solutions. • Administration and migration of Exchange 2010 to O365 • Administration, deployment and migration of AD Show less

    • Systems Administrator
      • Jul 2016 - Aug 2016

      Provide support for Windows operating systems. System Administration of Windows servers, AD, DNS and DHCP environment Office365 and Skype for Business Administration Responsibilities include patching, support as well as providing design specifications for new systems. Provide diagnosis for operating systems, software/hardware failures and develops solutions. Automate tasks with PowerShell, and batch scripts Administration, configuration, hardening, and support of ESX VMware environment VMware Virtual Infrastructure 5.x (ESX, Vphere / VCenter, VMotion) Show less

    • United States
    • Human Resources Services
    • 700 & Above Employee
    • Systems Administrator
      • Apr 2015 - Mar 2016

      • Provide support for Windows, Linux operating systems. • System Administration of Windows, and Linux servers, AD, DNS and DHCP environment. Barracuda Email Spam Firewall systems. EV.Cloud email archiver & Office365 • Responsibilities include patching, On-call support as well as providing design specifications for new systems. • Provide diagnosis for operating systems, software/hardware failures and develops solutions. • Provide support for Windows, Linux operating systems. • System Administration of Windows, and Linux servers, AD, DNS and DHCP environment. Barracuda Email Spam Firewall systems. EV.Cloud email archiver & Office365 • Responsibilities include patching, On-call support as well as providing design specifications for new systems. • Provide diagnosis for operating systems, software/hardware failures and develops solutions.

    • Sr. User Applications Liaison
      • Aug 2013 - Jan 2015

      Provide System Administration and support for Windows and UNIX servers. Integrate various software and OS systems Create high level design and software test pressures per customers’ requirements Conduct proof of concept design and testing of integrated systems. Design and build out server and workstation images, per customers’ requirements Evaluate software and hardware solutions. Automate tasks via PowerShell scripting Provide System Administration and support for Windows and UNIX servers. Integrate various software and OS systems Create high level design and software test pressures per customers’ requirements Conduct proof of concept design and testing of integrated systems. Design and build out server and workstation images, per customers’ requirements Evaluate software and hardware solutions. Automate tasks via PowerShell scripting

    • CW-Windows Systems Administrator
      • Jun 2011 - Jun 2013

      Provide System Administration and support for Windows servers, from NT 4.0 to 2008 R2 ERP refresh project. Responsible for configuration, building, maintaining, upgrading, monitoring and troubleshooting the deployment of 400 servers across 2 sites On-call 24 x 7 on a regular basis Provide System Administration and support for the IBM transition project. Responsible deployment and migration of Windows servers form IBM maintained sites and hardware to Amgen sites and hardware ERP DR project Responsible for configuration, support and design of the Windows systems, providing a seamless failover and recovery between remote sites. Responsible for configuration, building, maintaining, upgrading, and troubleshooting of HPSA Opsware packages. Show less

    • Systems Engineer
      • Jan 2011 - Feb 2011

      Provide support for Windows, UNIX, Lunix hardware and operating systems. System Administration & hardening of Windows, Lunix, and UNIX servers, hardware, DNS and DHCP environment. Responsibilities include patching, On-call support as well as providing design specifications for new systems. Provide diagnosis for operating systems, software/hardware failures and develops solutions. Managing Microsoft AD, MS domains, and Windows 2008 R2, Websense, and Exchange 2007 servers in a production enterprise environment. LAN administration, Email administration, hardware and software technical support analysis, communications and network systems analysis, configuration management, general end-user support and training, software quality assurance and testing, office automation, network operations. Administration, configuration, and support of SAN, MSA, & iSCSI storage Show less

    • Systems Engineer (migration specialist)
      • Jul 2010 - Nov 2010

      Migrated data from Novell info structure to Windows DFSR structure Configured and administrated AD, DFSR file security info-structure in Windows 2003 and 2008 R2 Work with other professional technical staff in evaluating current systems and making recommendations on future developments. Work with the architecture teams to translate high level business requirements into technical designs and practical engineering solutions. Migrated data from Novell info structure to Windows DFSR structure Configured and administrated AD, DFSR file security info-structure in Windows 2003 and 2008 R2 Work with other professional technical staff in evaluating current systems and making recommendations on future developments. Work with the architecture teams to translate high level business requirements into technical designs and practical engineering solutions.

    • Systems Engineer
      • May 2008 - Jul 2009

      Administration, configuration, hardening, and support of ESX VMware environment. Build and configure Virtual Infrastructure environments in local and remote data centers. Installed and configured ESX VMware 3.x on HP blade servers Configured and administrated Virtual Center including resource allocation VMware Virtual Infrastructure 3 (ESX, Virtual Center/VCenter, VMotion) Perform P2V and V2V migrations. Provision new virtual machines. Microsoft Hyper - V and Virtual Server Used PowerShell and Robocopy for infrastructure query, administration, and migration Responsibilities include patching, design specifications, configuration, administration, and maintenance for Windows based servers systems. Provide diagnosis for operating systems, software/hardware failures and develops solutions. Work with other professional technical staff in evaluating current systems and making recommendations on future developments. Software product installation, configuration management, maintenance, testing and documentation of VMware and related products. Work with the architecture teams to translate high level business requirements into technical designs and practical engineering solutions. Managed Microsoft Active Directory for Windows 2000, 2003, 2008 Exchange 2003 and 2007 servers. Assisted in migration of Microsoft Office Communicator 2005 to Microsoft Office Communicator 2007 Patch management using Altiris Show less

    • Australia
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Systems Engineer
      • Dec 2007 - Apr 2008

      Provide support Windows hardware and operating systems. System Administration of Windows servers, hardware, DNS and DHCP environment. Responsibilities include patching, On-call support as well as providing design specifications for new systems. Veritas Backup Provide diagnosis for operating systems, software/hardware failures and develops solutions. Managing Microsoft AD, MS domains, and Windows 2000/2003, and Exchange 2003 servers in a production enterprise environment. LAN administration, Email administration, hardware and software technical support analysis, communications and network systems analysis, configuration management, general end-user support and training, software quality assurance and testing, office automation, network operations. Administration, configuration, and support of SAN, MSA, & iSCSI storage Show less

    • United States
    • Information Technology & Services
    • 1 - 100 Employee
    • Intel Engineer Specialist
      • Oct 2006 - Dec 2007

      Support a 37 hospital health care client with more than 1,300 Intel servers. Provide Intel hardware and operating system support. System Administration of Intel server hardware, DNS and DHCP environment. Ensure System monitoring, Tuning and Trouble-shooting. Patching, on-call support and providing design specifications for new systems. Provide diagnosis for operating systems, software/hardware failures and develops solutions. Work with other professional technical staff in evaluating current systems and making recommendations on future developments. Show less

    • Netherlands
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Systems Engineer (Messaging Specialist)
      • Oct 2005 - Oct 2006

      Set up and manage Microsoft AD, MS domains, and Windows 2000/2003, and Exchange 5.5, 2000, and 2003 servers in a production enterprise environment. Manage backup systems. Manage Domino Server. Managing MS Exchange and Lotus Notes migration in a mixed environment. Manage operating systems programming, LAN administration, Email administration, hardware and software technical support analysis, communications and network systems analysis, configuration management, general end-user support and training, software quality assurance and testing, office automation, network operations. Worked with both Intel and AMD based servers Show less

    • Systems Engineer (Messaging Specialist)
      • Oct 2005 - Oct 2006

      Set up and manage Microsoft AD, MS domains, and Windows 2000/2003, and Exchange 5.5, 2000, and 2003 servers in a production enterprise environment. Manage backup systems using Symantec Backup ExecManage Domino Server. Managing MS Exchange and Lotus Notes migration in a mixed environment. Manage operating systems programming, LAN administration, Email administration, hardware and software technical support analysis, communications and network systems analysis, configuration management, general end-user support and training, software quality assurance and testing, office automation, network operations. Administration, configuration, and support of SAN & MSA storage Show less

    • Australia
    • Staffing and Recruiting
    • 1 - 100 Employee
    • Lotus Security Specialist
      • Apr 2005 - Oct 2005

      Perform general administration, maintenance of security for ID files, and databases. Maintain certificates, creation of new user and databases, mail files, renames, mail file moves. Work problem tickets, and 2nd level support to helpdesk. Manage backup systems using Symantec Backup Exec Perform general administration, maintenance of security for ID files, and databases. Maintain certificates, creation of new user and databases, mail files, renames, mail file moves. Work problem tickets, and 2nd level support to helpdesk. Manage backup systems using Symantec Backup Exec

    • Airlines and Aviation
    • 1 - 100 Employee
    • LAN Tech
      • Aug 2002 - Apr 2005

      Provide support for LANFPC in assisting with support for America West Airlines employees, and contractors. Support remote field offices, and airports. Assist customers with trouble shooting hardware, software and general access to resources. Assist as back up to the Exchange administrator. Repair and image PCs and Kiosks as well as Help Desk Specialist duties. Used "Altiris Remote Command Consol and deployment" for imaging and software roll outs. Installed new and replaced equipment at remote offices (i.e. HP & Dell computer & monitors, Cisco routers, switches, and hubs) Show less

    • Network Analyst / E-Mail Administrator
      • Jul 2000 - May 2002

      Performed network migration. Design and configure networks for new offices. Combined multiple domains in to a single domain. Programmed new and replaced old Cisco routers, switches, and hubs. Configured DHCP, WINS and DNS for Win NT4.0 and Windows 2000 Performed administrative tasks on Lotus Domino 4.x, 5, and MS Exchange 5.5 & 2000 servers. Responsible for supporting, upgrading, and enhancing company's E-Mail servers. Responsible for migrating Lotus Domino and other E-mail systems to MS Exchange 5.5, 2000 Research and resolve server and client issues. Perform general administrative tasks, such as resolving replication problems, database rollouts, mail routing issues, file restores, occasional audits of databases, and routine maintenance and troubleshooting. Provide second level support for user community's usage of Lotus Notes an MS Exchange. Conducted the planning and execution of rollouts of new versions of both Lotus and MS Exchange software for both clients and servers. Project lead on migrating company's Token Ring network to an Ethernet. Lead the conversion from Lotus Domino environment to MS Exchange 5.5. Show less

    • Network Analyst / E-Mail Administrator
      • Oct 1999 - Jul 2000

      to Viasoft Lotus Notes Administrator Performed administration for Lotus Notes 4.x., 5.x and MS Exchange 5.x; Participate in supporting, upgrading, and enhancing company's Lotus Domino servers. Research and resolve server issues. Perform general administrative tasks, such as resolving replication problems, database rollouts, mail routing issues, file restores, occasional audits of databases, and routine maintenance and troubleshooting. Provide second level support for user community's usage of Lotus Notes (primarily Windows 95, 98 and NT). Planned and executed rollouts of new versions of Lotus software for both clients, and servers. Responsible for maintaining Compaq servers Show less

    • Senior PC LAN Analyst / Lotus Notes Administrator
      • Oct 1997 - Oct 1999

      Performed administration for Lotus Notes 4.x, 5.x, NT4.0, and Novell 4.11 Participate in supporting, upgrading, and enhancing company's Lotus Domino servers Research and resolve server issues, in concert with Help Desk staff. Perform general administrative tasks, such as resolving replication problems, database rollouts, mail routing issues, file restores, occasional audits of databases, and routine maintenance and troubleshooting Provide second level support for user community's usage of Lotus Notes (primarily Windows 95, 98 and NT) Participate in planning and execution of rollouts of new versions of Lotus software for both clients and servers Provide technical help for onsite and remote users Assisted in setup and configuration of network monitoring system and procedures Prepared and instructed several courses in the use of Lotus Notes Participated in the "Candle Intern" program, providing training in the usage, configuration and basic trouble shooting of Lotus Notes Show less

    • LAN Administrator
      • Nov 1996 - Jun 1997

      for Novell and Windows NT Workstation support Provide technical help for HealthCare employees Maintenance upgrades Installation of hardware and software Ordering hardware and Software Platform: Novell 4.1, WFW, WIN95, Win NT Windows 3.x, DOS for Novell and Windows NT Workstation support Provide technical help for HealthCare employees Maintenance upgrades Installation of hardware and software Ordering hardware and Software Platform: Novell 4.1, WFW, WIN95, Win NT Windows 3.x, DOS

    • Denmark
    • Appliances, Electrical, and Electronics Manufacturing
    • Customer Care Technician \Lead agent
      • May 1996 - Nov 1996

      Tier 1.5 Provide technical help for customer care Team motivator Platform: Novell 4.1, WIN95, Windows 3.x Tier 1.5 Provide technical help for customer care Team motivator Platform: Novell 4.1, WIN95, Windows 3.x

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