System Engineer (Microsoft Exchange & Windows Server) - Part-Time

Job Description

·      We are looking for an experienced System Engineer to manage and support our Microsoft Exchange Server and Windows Server environments. 

·      You will be responsible for ensuring the availability, security, and performance of enterprise messaging systems while providing technical support and collaborating on infrastructure projects. 

Key Responsibilities 

·      Administer and maintain Microsoft Exchange Server (2016/2019/2022 or later). 

·      Manage Windows Server infrastructure, including installation, configuration, patching, and upgrades. 

·      Perform system monitoring, maintenance, backups, and disaster recovery activities. 

·      Troubleshoot and resolve Exchange, Windows Server, and Active Directory issues. 

·      Administer Active Directory users, groups, permissions, and security policies. 

·      Monitor system performance and implement optimization and security best practices. 

·      Develop and maintain PowerShell scripts for automation. 

·      Document system configurations, procedures, and infrastructure changes. 

·      Support infrastructure projects, upgrades, and end-user technical issues. 

Required Skills & Qualifications 

·      (Proven experience administering Microsoft Exchange Server (2016, 2019, 2022, or later) 

·      Strong knowledge of Windows Server administration and infrastructure management 

·      Hands-on experience with Active Directory administration

·       Proficiency in troubleshooting Exchange and Windows Server environments 

·      Experience with backup and disaster recovery solutions

·       Knowledge of email system architecture and messaging protocols 

·      Experience with PowerShell scripting for system administration 

·      Strong organizational, documentation, and communication skills 

·      Ability to work independently and collaboratively within a team 

·      Experience with Microsoft 365 / Office 365 Hybrid Exchange Knowledge of Hyper-V or VMware virtualization ITIL certification or IT Service 

·      Management experience Microsoft Windows Server or Exchange certifications 

·      Experience with enterprise monitoring tools 

·      Understanding of networking and infrastructure security principles Experience 5+ years of experience in Microsoft Exchange and Windows Server Administration. 

·      Experience supporting enterprise IT infrastructure and production environments. 

·      Microsoft Exchange Server Windows Server Active Directory PowerShell Microsoft 365 / Exchange Online Backup & Disaster Recovery Infrastructure Support System Monitoring Server Security