20076 - System Administrator III - Hyundai Autoever America

• Installs, configures, and supports the organization's networks (e.g., LAN, WAN).
• Maintains systems, applications, security, and network configurations. The System Admin III maintains all firewalls, switch stacks, switches, and routers as well as network hardware.
• Monitors network performance, conduct analysis / testing, and ensure secure and reliable operation.
• Manages firewall and backup solutions, resolve connectivity issues and service disruptions, tests the network for weakness, and create and maintain a disaster recovery plan.   
• Evaluates new network systems and applications and recommends upgrades, patches, new applications, and equipment.
• Provides technical support and guidance to users.

• Design, configure, implement and maintain firewalls, virtual private networks, intrusion detection and prevention systems.
• Design, configure, implement and maintain systems including VMWare and Hyper-V virtual server hosts, Linux and Windows servers.
• Manages/Maintains Domain Policies, DNS, DHCP and other integrated systems.
• Develop and maintain documentation of the systems and network architecture.
• Perform after-hours implementations, maintenance, and problem resolution as required. Some weekend work is required.
• Ability to work well with little supervision.
• Support and maintain systems backup and recovery processes.
• Maintain a thorough understanding of the basics behind the Internet and its workings (DNS, Security, IP Routing, HTTP, VPN, Email Routing, SPAM, etc.)
• Maintain network security.
• Design, configure, implement and maintain firewalls, virtual private networks, intrusion detection and prevention systems.
• Design, configure, implement and maintain systems including VMWare and Hyper-V virtual server hosts, Linux and Windows servers.
• Manages/Maintains Domain Policies, DNS, DHCP and other integrated systems.
• Develop and maintain documentation of the systems and network architecture.
• Perform after-hours implementations, maintenance, and problem resolution as required.
• Some weekend work is required.
• Support and maintain systems backup and recovery processes
• Maintain a thorough understanding of the basics behind the Internet and its workings (DNS, Security, IP Routing, HTTP, VPN, Email Routing, SPAM, etc.)
• Maintain network security.

• Bachelor Degree in Computer Science/Engineering, or IT Related disciplines.
• Experience with ITIL best practices preferred
• 7 years of large scale web site systems administrations experience
• High volume, consumer website experience
• Automotive experience a plus
• Thorough knowledge of IT environments, technologies, system hosting infrastructure and their platforms
• Strong Experience administering high volume web applications on Microsoft Windows servers, IIS and .Net framework# # Strong experience administering high volume Linux servers
• Experience with open source technologies
• Experience with Database Technologies (SQL Server, Oracle, MySql)
• Network configuration experience with firewalls and load balancers.
• Experience with release management processes
• Experienced with integrating web components such as CDN & CMS
• Cloud computing (AWS, OpenStack) a plus
• Experience with various networking protocols, TCP/IP, DNS, NIS, LDAP & NFS
• Must have scripting background
• Strong communication, customer relationship, organizational and follow through skills; technical documentation and positive attitude
• Working knowledge of networking, load balancer and Cisco equipment is a very strong
• VMWare Virtual Center highly preferred
• Technical certifications a plus

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