20076 – System Administrator III Location – West Point, GA PURPOSE The System Administrator III:
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.
ESSENTIAL FUNCTIONS
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.
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.
JOB REQUIREMENTS
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
Salary Range - $100,000 - $105,000 plus fantastic benefits package
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