Job description - Senior System Administrator

Senior System Administrator

realTime is seeking a Senior System Administrator for a role based inSouth Dublin. The role is based with global company who is expanding rapidly. The successful candidate will own and manage the administration of all the environments from a network perspective, including our test, production and internal systems and setup. This role is responsible for ensuring the operations runs efficiently and without interruption 24 / 7 / 365. This is a great opportunity to join a fast growing and innovative team

Required Skills

• A degree in an IT related field
• Strong networking knowledge
• Excellent working knowledge of Cisco switches, Fortinet firewall, wireless, TCP/IP, DNS, WINS and DHCP.
• Excellent knowledge of Internet routing hierarchy, protocol stacks, HTTP, HTTPS, SSL, SMTP, TCP network peering and public and private IP's.
• Active Directory, Exchange, LYNC, SharePoint and Windows Server 2003/08Ability to implement and maintain best practices for network security. Demonstrated experience with site to site / IPSec VPNs,.
• Experience of PCI / DSS compliance at the operational (network, infrastructure) layers.
• Excellent working knowledge of Windows Server 2003/08

Key Attributes

• Excellent communication skills
• Team player
• ITIL knowledge would be a distinct advantage

This is an excellent Career opportunity to join an industry leading company and if you possess the necessary skills above and the motivation and desire to progress in your career in IT then please email me or contact Colm on 01-652 0 652.