Job offer description
Job Duties:
The role will provide technical leadership in Dublin based team and will handle operating, upgrading and improving technical environment.
As well as technical skills, candidates should be both ambitious and capable of rising to higher management responsibility within the team within 18 month time frame.
- Provide support for telephony network infrastructure (PSTN/ISDN, T.38 and G.711 protocols).
- Administer, monitor and troubleshoot 300+ network devices in a multi-platform environment.
- Manage Windows based system (2003/2008), SQL server (2005/2008), hyper V, DFS, inhouse applications, web, FTP, SMTP
- Support all switches, routers, VPN concentrators, firewalls, and load-balancers (Cisco, HP). Evaluate new hardware/software and services.
- Lead and participate on project teams on tasks and activities within the supported environments.
- Manage public and private IP address space
- Support and manage network infrastructure for corporate and production environments (IPSEC/GRE, VLAN administration, QoS , trunking, etc.).
- Manage network capacity and performance, verify logs and monitor activity on all devices.
- Coordinate maintenance, replacement and repair of network systems,
- Resolve assigned trouble tickets and maintain accurate status in the Faxbox ticketing system
- Prepare SLA’s, policies, escalation and maintenance procedures for servers and related peripherals.
- Prepare project documentation, status reporting, policies, procedures and reports assigned by management.
- Demonstrate initiation and dedication as well as an ability to work independently once general direction is given.
- Communicate information through effective written and oral communication and presentations.
- Participate in change control and production control processes.
- Other tasks as assigned by management.
Job requirements and experience:
- Certification Microsoft (MCSE, MCP, …) and/or CISCO
- 5+ years hands-on network administration experience in a distributed environment. Experience with HP Storageworks (iSCSi/FB) and Cisco hardware (6500/4500 series switches, 2800/3800/7200 series routers, PIX/ASA firewalls, content switches/load-balacers) is a strong plus. Dialogic Diva equipment a strong plus.
- 5+ years experience designing and implementing networks that support environments such as: Microsoft SQL server 2005/2008 , Microsoft server clustering using Windows 2003/2008 Server, heavily virtualized environments (Hyper-V a plus), HP Storageworks, LVS/HA deployments, and web applications.
- Experience with any of the following is a plus: Fax/Voice Server Hardware, Symantec Enterprise Vault, Microsoft Operation Manager products , Disaster Recovery.
- Bachelors Degree or equivalent preferred.
- Professional Certifications (Microsoft/CISCO CCNA/CCIE/CCDP/CCIP and/or other network industry certifications) highly recommended.
- As well as above technical skills, candidates should be both ambitious and capable of rising to higher management responsibility within the team within 18 month time frame.
- Candidate must be self-directed and capable of working on several projects and efforts simultaneously.
- Excellent spoken and written communication skills are required. Candidate must be proficient in MS-Office.
- Participate in 24x7 support and on-call rotation.
- Some travel may be required.
- French language skill a plus but not essential
Remuneration package : market rate
Location: Dublin
