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Accomplished Senior Systems Engineer with a unique blend of technology and organizational management spanning more than 15 years of added value experience in identifying and delivering efficient business solutions in technically-challenging environments. Project management qualifications combined with demonstrated ability to design and implement technical solutions to meet critical business needs. Consistently recognized for success in improving profitability through market penetration. Skilled in developing systems, processes, and procedures to streamline corporate operations, increase revenues, and enhance performance. Exceptional leadership and interpersonal skills, resulting in effective working relationships and top performance among staff.ECX System | Tyler, TX Senior Systems Engineer, IT Support for IT Support | July 2017 - Present • Maintain operational efficiency of SD-DC’s through VMware 6-8, Nutanix AHV 6 and Hyper-V engineering. Build out hosts, attaching storage, deploying VMs, and upgrade or patch existing infrastructures. Experience in vCenter, vMotion, vSAN, ESXi, vSphere and VDI.• OS’s: Windows server/desktop, Linux and MAC• Design DRaaS and BaaS with backup solutions in Nakivo, Veeam, Datto, and MSP360• Experience with local NAS solutions in Nexsan, Qnap and Synology.• Cloud experience in AWS.• Ticketing systems used ConnectWise and KaseyaLead Network Engineer | October 2013 – July 2017• Redesigned, proposed, procured, configured, and deployed new WMware infrastructure, migrating VMware 3.5 to 5.5, configuring Dell n4032f 10GB FC SFP+ switch and Dell R620 servers.• Configured and deployed Nexsan E18, QNAP TS-870U-RP for the local VM and backup repository, along with preparing offsite backup repository with Veeam.• Configured Fortigate firewalls with VPN connections for national and international for transmission of data, telephone and video conference between offices.• Managed LAN administrator in the office and remotely from home office.• Managed all communications with IT groups in the remote national and international locations facilitating all adds, moves, and changes to infrastructure.AWS-SAA: 1JYL9JKLHEFEQE9XVCP-DCV: VMW-03123034T-03064015CCNA - ID: CSCO11554475 (expired)
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Senior System EngineerEcxsystems Jul 2017 - PresentTyler, Texas, Us -
Senior System EngineerEcxsystems Jul 2017 - PresentTyler, Texas, Us• Maintain operational efficiency of SD-DC’s through VMware 6-8, Nutanix AHV 6 and Hyper-V engineering. Build out hosts, attaching storage, deploying VMs, and upgrade or patch existing infrastructures. Experience in vCenter, vMotion, vSAN, ESXi, vSphere and VDI.• OS’s: Windows server/desktop, Linux and MAC• Design DRaaS and BaaS with backup solutions in Nakivo, Veeam, Datto, and MSP360• Experience with local NAS solutions in Nexsan, Qnap and Synology.• Cloud experience in AWS.• Ticketing systems used ConnectWise and Kaseya
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Network EngineerThe Steel Network Oct 2013 - Sep 2017Durham, North Carolina, UsDesign, deploy and manage VMware and Microsoft infrastructure, along Cisco gigabit, Dell SFP switching management. Management of MS Exchange 2010 server and network administrator. Disaster recovery planning and testing with Nakivo and Veeam backup and replication. Designed build and maintain Fortigate Firewalls/VPN network between 3 US locations and one in Egypt. Brought significant costs savings to company, by running VoIP network over VPN and pulling out costly MPLS service.Phase I - Redesign, spec, purchase, migration layout of VMware 3.5 to 5.5.Phase II - Redesign Microsoft network AD, DC's, DNS and migrate to 2012 R2. -
Virtualization ArchitechBusiness Network Solutions Sep 2000 - Oct 2013• Performed analysis of desktop and network configurations and wiring schemes to ensure costefficiency, maintaining several networks throughout the county in the VMware and Windows server platforms, desktops, and MAC desktops.• Propelled successful operations through SME in LAN/WAN management as well as Cisco routers and switches, TCP/IP, OSPF, RIP, EIGRP, VLAN, VTP, 802.1q, ISL, Firewalls, and VPN. Windows Server 2012 - 2022, Windows 7-11, Veeam, Datto, Nakivo, MSP360 backup solutions and VMWare ESXi 5 – 7. Experience in vCenter, vSAN, ESXi and vSphere.
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Ceo / Lead Network Engineer2K Hiway Internet Services Jan 2000 - Jun 2010An Internet service provider of dial-up, DSL, Web, email development, and hosting solutions.CEO - NETWORK ENGINEER. Established and grew company from ground up, providing business Internet services for residential and business customers. Researched consumer needs and designed marketing solutions, driving brand awareness throughout the user community. Provided direction and support to staff members, while ensuring top system availability and performance. Created and maintained long-and short-term budgets. Performed system maintenance, upgrades, and integrations. Streamlined operations improved availability through the development and management of new policies and procedures. Charged with managing all aspects of the project lifecycle, from initial conception through implementation. Served as a technical liaison between employees, customers, vendors, and managers. Key highlightsGrew company from nothing to number 2 in ISP's, with over 1800 customers within five years, surpassing other local area competitors. Enhanced customer usability for the automation of sign-ups with internet and CD distribution. Provided management and support of IT team, including web design and staff leadership.Spearheaded the design and implementation of a comprehensive Web knowledge base for customers, providing end-user documentation for offload telephone support.
Harold Doolittle Skills
Harold Doolittle Education Details
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Central Piedmont Community CollegeComputer Science -
South Point HighHigh School Diploma
Frequently Asked Questions about Harold Doolittle
What company does Harold Doolittle work for?
Harold Doolittle works for Ecxsystems
What is Harold Doolittle's role at the current company?
Harold Doolittle's current role is Senior Systems Engineer at ECX Systems.
What is Harold Doolittle's email address?
Harold Doolittle's email address is hw****@****ail.com
What is Harold Doolittle's direct phone number?
Harold Doolittle's direct phone number is +191021*****
What schools did Harold Doolittle attend?
Harold Doolittle attended Central Piedmont Community College, South Point High.
What are some of Harold Doolittle's interests?
Harold Doolittle has interest in Vcp, Cisco Certifications.
What skills is Harold Doolittle known for?
Harold Doolittle has skills like Cisco Technologies, Network Design, Ccna, Network Administration, Networking, Cisco Ios, Switches, Lan Wan, Routers, Vpn, Servers, Troubleshooting.
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