Permanent System Administrator/Engineer for MS Exchange Server and E-Mail Service (m/f) - Frankfurt (M IA-88896)

Nach Vereinbarung
flag_no Deutschland

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Currently we are looking for a new member of our team of experts in order to accept an assignment as System expert – E-Mail Service (m/f) in Frankfurt including the following area of responsibility:

•Support during lifecycle of technical services (messaging and unified communication services), in specifications, integration, test, acceptance and deployment stages, focusing on aspects related to system and application integration with messaging services:
?evaluate and execute changes and service requests according to provided operating procedures while maintaining agreed service levels and deadlines
?contribute to the deployment of services in production by advising on the production impact of planned changes, assisting Data Centre Operations in the roll-out and post implementation
?deploy and configure systems and environments, to integrate services according to the system design and security policies
?review technical documentation related to system integration
?ensure necessary resource requirements are understood and timely communicated to respective reporting lines
?liaise with technical teams for the acceptance and handover of services in production
?support end-users during pilot phase for introduction of new services
•Messaging platform support on virtual and physical environments for installation, administration, troubleshooting and monitoring
•Identifying the need for and performing preventive or remedial maintenance
•Proactively identify and communicate improvements to services, technologies, processes and documentation
•Plan, prepare and document maintenance activities (such as software upgrades and hardware firmware)
•Provide knowledge transfer to other colleagues in the Data Centre section
•Evaluating and executing changes and service requests according to provided operating procedures while maintaining agreed service levels and deadlines

Requirements (Must have):
•Bachelor’s degree in information technology, computer science, information system security, or related disciplines
•Engineering and design experience
•Excellent knowledge and well-proven working experience in administering and engineering heterogeneous messaging environments and operating systems
•Significant experience (10 years) in administering and designing the Microsoft Exchange environment in large (>10K users) and complex setups (SMTP routing)
•Proven multiyear experience in High Availability for Exchange, disaster recovery and PowerShell scripting, as well as with active sync connected mobile devices and Unified Messaging systems based on Cisco or Microsoft
•Proven multi-year experience designing and maintaining e-mail security, encryption methods and TLS for messaging environments based on security devices from Cisco, McAfee or Sophos
•Experience in operating mission-critical IT infrastructure environments in an international environment
•Good understanding and relevant experience working with ITIL processes, particularly change, incident and problem management, writing technical procedures and design documentation
•Experience in the e-mail integration with BES and IOS devices will be considered a very valuable asset
•Fluency in English
•Valid work permit for EU

Beginn: Nach Vereinbarung
Dauer: Langfristig
Branche: Bank/Finanzen