Senior Systems Administrator

Beschreibung

Senior System Administrator (Enterprise Administrator)

Job description and duties

In this task s/he will be a senior systems administrator (Enterprise Administrator) in a mid-sized global company in Microsoft environment.

The main task is to take care of daily activities to keep environment up and running. The activities include systems monitoring, (proactive) problem solving and installation of new Servers or replacing old ones (migration). S/He shall also do the daily support of the systems administrators in different regions and time zones if they need to escalate issues to a higher level or if they need advices. In this task s/he needs good/fluent written/spoken English and good social skills. S/He is mostly working with email systems (Exchange 2003 and Exchange 2010) and Active Directory (DNS, DHCP, Domain Controllers). You will also be solving possible issues on Lync 2010 infrastructure. If you cannot solve issues yourself or within the team, you will escalate issue to Microsoft or to our other partners.

Good skills and experience in Citrix is also required.

Required skills

• 3+ year experience of administering Microsoft Exchange in large environments, Experience of Exchange 2010very desirable
  • Understanding and knowledge of SPAM filtering
• Experience of installation and administering Microsoft Lync 2010 (or Microsoft Office Communications Server 2007), desirable to have knowledge on Lync telephone system integration
• 5+ year experience of administering Microsoft Active Directory in global environment, enterprise administration experience desirable
  • Knowledge of DNS, DHCP, Group Policies
  • Knowledge of Citrix XenAPP 5 and 6
  • Knowledge of Windows Server 2003, 2008 and 2008R2
• Basic knowledge of datacenters, virtual environments (Hyper-V), networking, Firewalls and storage systems
• Microsoft Certificate on Exchange, Lync or Active Directory is a plus

Start: ASAP

Location: Winterthur

Duration: 6 months (possible to get extended for another 6 months)

Languages: Fluent English (German is a plus)

Rate: negotiable