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Exchange On-Premises Administrator

Location
Lisbon, Lisbon, pt
Posted
May 21, 2026

About the role

We are seeking an experienced Exchange On-Premises to join our IT team. The Exchange On-Premises Administrator will be responsible for managing and maintaining the customer’s on-premises Microsoft Exchange environment. This includes ensuring the availability, performance, and security of the email system, as well as providing support and troubleshooting for any issues that arise. Responsibilities: Manage and maintain the on-premises Microsoft Exchange environment, including installation, configuration, and upgrades. Monitor system performance and ensure high availability and reliability of the email system. Implement and manage security measures to protect the email system from threats and vulnerabilities. Provide technical support and troubleshooting for email-related issues. Perform regular backups and recovery procedures to ensure data integrity. Collaborate with other IT team members to integrate Exchange with other systems and applications. Develop and maintain documentation for the Exchange environment, including configuration settings, procedures, and policies. Stay up-to-date with the latest developments and best practices in Exchange administration and apply them to improve the system. Assist in planning and executing migration projects, if necessary. Provide training and support to end-users on email-related topics. Bachelor's degree in Computer Science, Information Technology, or a related field. Proven experience as an Exchange Administrator or in a similar role. Strong knowledge of Microsoft Exchange Server (2013, 2016, 2019) and related technologies. Experience with Active Directory, DNS, and other network services. Familiarity with email security protocols and best practices. Excellent problem-solving and troubleshooting skills. Strong communication and interpersonal skills. Ability to work independently and as part of a team. Relevant certifications (e.g., Microsoft Certified Solutions Expert - MCSE) are a plus.