System Administrator at Alister Greene Consulting

Job Description

• Responsible for designing, organizing, modifying, and supporting computer systems
• Design and install LAN, WAN, Internet and Intranet systems, and network segments
• Primarily Windows with the critical responsibility to maintain and keep the systems running 24x7x365
• Provide support and guidance to users for programs, hardware, and other questions
• Maintain VOIP network
• Support LAN, WAN, network segments, Internet, and intranet systems
• Troubleshoot problems reported by users
• Make recommendations for future upgrades
• Maintain network and audit system security
• Monitor networks to ensure security and availability to specific users
• Maintain integrity of the network, server deployment, and security
• Ensure network connectivity throughout a company's LAN/WAN infrastructure is on par with technical considerations
• Design and deploy new VLAN's
• Assign routing protocols and routing table configuration
• Active Directory and Group policy management and support
• Manage DNS, DHCP, Office365, and other cloud based environments
• Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers
• Maintain network servers such as file servers, VPN gateways, FTP Servers, Web Servers and Mail Servers
• Administer servers, desktop computers, printers, routers, switches, firewalls, phones, smartphones, software deployment, security updates and patches
• Support users in learning and adapting to new software
• Work well with technical support agents

Job Requirements

• Bachelor's degree in Computer Science/IT related field
• 3+ years experience as a Systems Administrator
• Experience in MS Windows environment, DNS, Active Directory, and Group Policy
• Systems Administration/System Engineer certification in Microsoft (MCSE)pro.