Windows System Administrator

Responsibilities:

• Maintain and update Microsoft Exchange infrastructure (on-premise).

• Oversee and administer the Active Directory environment, including GPO, DNS, and domain services.

• Monitor the infrastructure using SCOM, ensuring system stability and performance.

• Create and manage deployment packages with SCCM.

• Administer and maintain Print Server and PKI systems.

• Manage MySQL servers, ensuring database availability and performance.

• Automate routine tasks using PowerShell scripting.

• Oversee mobile device management with Mobile Iron, including updates and platform support.

• Install, configure, and monitor antivirus systems using McAfee EPO.

• Collaborate on projects to upgrade and improve architecture and infrastructure, focusing on Mail, Active Directory, Antivirus, Windows Server, and Mobile Iron solutions.

• Create and maintain VMware templates, ensuring proper patching, VMtools, and hardware compatibility.

• Provide Level 3 technical support, managing tickets while adhering to SLAs and KPIs.

• Develop and maintain technical documentation, including architecture diagrams and operational procedures.

Technical Skills:

• Proficiency in Microsoft Active Directory, including GPO management and DNS.

• Experience with Microsoft Exchange Server (2016/2019).

• Hands-on knowledge of SCOM (System Center Operations Manager) and SCCM (System Center Configuration Manager).

• Experience administering Print Server and PKI systems.

• Familiarity with MySQL server management.

• Expertise in PowerShell scripting for task automation.

• Knowledge of VMware environments, including creating and maintaining templates.

• Experience with Mobile Iron for mobile device management.

• Proficiency in managing antivirus platforms, particularly McAfee EPO.

Soft Skills:

• Strong problem-solving and troubleshooting abilities.

• Proactive approach to system improvements and technical challenges.

• Excellent communication skills and ability to collaborate across teams.

• Ability to create and manage detailed documentation for processes and procedures.

Experience and Education:

• Minimum of 5 years of experience as a Windows System Administrator or similar role.

• Familiarity with ITIL principles and SLA management is a plus.

• Relevant certifications (e.g., Microsoft, VMware, or ITIL) are a bonus.