Dave Tweed Email & Phone Number

Highlands Ranch, Colorado, United States

Highlands Ranch, Colorado, United States

Golden, Colorado, United States

• Design, install, and maintain Microsoft infrastructure including VMware ESXi implementations; SAN management.
• Design and maintain Veeam backup of critical systems.
• Provide ongoing user support for InteleRad PACS, Nuance PowerScribe systems.
• Documenting systems and processes.
• Rollout Domain to Azure AD Sync, MFA; AntiVirus solutions to all workstations and servers.
• Technologies: vmWare, HPE SAN, Windows Server, Linux, O365, Nutanix, PulseSecure, Juniper

Centennial, Colorado

• Senior team member providing out-sourced IT Management functions for a variety of manufacturing, sales and management, housing firms.
• Perform regular Critical Maintenance on clients’ servers to insure proper performance and capacity.
• Provide project management and implementation of various client projects including server hardware and OS upgrades, data center management and consolidation, cloud computing expertise.
• Design, install, and maintain various Microsoft Servers including VMware ESXi implementations; P2V server migrations; SAN management. MS Server domain migrations.
• Provide network design and implementation including switching equipment, WiFi and router implementation and management. Implement monitoring tools and methodologies to troubleshoot and maintain network throughput at.
• Responsible for managing other out-sourced vendors for clients, including hosted cloud-based VMware farms, data centers, Office365, phone systems.

Greater Denver Area

• Manage corporate IT systems to ensure 24/7 connectivity and uptime. Responsible for day-to-day well-being of over 170 computers, 30 servers located within 3 offices nationwide plus company Data Centers and off-site.
• Develop and implement strategic and tactical technology plans to facilitate the company to grow aggressively and scale.
• Provision and successfully support company growth from 25 employees to over 120 employees and contractors within a 24 month period.
• Integrate 4 disparate domains into a single coherent AD domain. Implement logon scripts, security groups to facilitate more intelligent and consistent network experience.
• Design & implement continuous backup, integrated with tape and off-site disk-based backup systems for servers and desktop backup for the offices.
• Design and migrate server technology to VMware vCenter / vSphere infrastructure to increase hardware efficiency, decrease BTU-loads on server room A/C and power.

Greater Denver Area

• Senior team member providing out-sourced IT Management functions for a variety of Law, Medical, Engineering, Oil & Gas, and Architectural firms.
• Perform regular Critical Maintenance on clients’ servers to insure proper performance and capacity.
• Provide project management and implementation of various client projects including server hardware and OS upgrades, desktop and notebook rollouts.
• Design, install, and maintain various Microsoft Servers including Exchange 2003, Exchange 2003 to 2007 migrations; VMware ESXi implementations; P2V server migrations; SAN management. MS Server 2003 and 2003 to 2008.
• Provide ongoing SharePoint 2007 maintenance for client data repository use. Develop reports as requested by clients.
• Provide network design and implementation including switching equipment, WiFi and router implementation and management. Implement monitoring tools and methodologies to troubleshoot and maintain network throughput at.

Littleton, CO

• Responsible for IT department including telecommunications, LAN, WAN, hardware, digital security and software support. Maintain network well-being of over 70 computers, 7 servers, telephones at 5 locations.
• Develop cohesive technology plans with other Senior team members for increasing company efficiency while planning for intelligent growth to new markets and expanding core business.
• Develop and maintain relationships with third-party support personnel providing telephony, programming, accounting, fenestration services.
• Technologies: Windows 2003, AD, DNS, DHCP, WSUS, GPO, Exchange 2000 / 2003, SQLServer 2000 / 2005, VMWare Server, Asterisk.