Position Summary:
As a Infrastructure Systems Administrator at TicketNetwork, you will play a crucial role in ensuring the optimal performance, reliability, and security of our Windows-based systems and Exchange environment. Your responsibilities will include system administration, automation, troubleshooting, and implementing best practices to support our IT infrastructure.
Job Description: We are seeking a highly skilled and motivated Windows/Exchange System Administrator with a strong expertise in PowerShell scripting, Group Policy management, and proficiency in VMware and Veeam technologies. As a member of our IT team, you will play a critical role in ensuring the stability, security, and optimal performance of our Windows-based infrastructure.
Primary Responsibilities
System Administration:
Install, configure, and maintain Windows Server operating systems.
Monitor system performance and troubleshoot issues as they arise.
Manage and maintain Active Directory, DNS, and DHCP services.
Perform routine system updates, patch management, and vulnerability assessments.
Manage, maintain, and troubleshoot Exchange servers (on-premises and/or cloud-based).
Ensure email and messaging services are highly available and secure.
Assist with email support email-related requests.
Group Policy Management:
Design, implement, and manage Group Policy Objects (GPOs) to enforce security policies and standardize system configurations.
Ensure compliance with organizational and industry-specific security standards.
Troubleshoot and resolve Group Policy-related issues.
PowerShell Scripting:
Develop, automate, and maintain PowerShell scripts to streamline system administration tasks.
Create scripts for system monitoring, event logging, and report generation.
Implement scripting solutions to improve operational efficiency and reduce manual tasks.
Virtualization/ Backup and Recovery (VMware/ Veeam):
Administer VMware virtualized environments, including ESXi hosts and vCenter Server.
Provision, configure, and maintain virtual machines.
Manage Veeam Backup and Replication solutions to ensure data protection and disaster recovery capabilities.
Perform regular backups and test recovery procedures.
Qualifications
Required Skills:
- Windows/Exchange System Administration
- Group Policy Management
- PowerShell Scripting
- VMware VCenter/ESXi/Horizon (preferred)
- SAN Management (preferred)
Required Experience:
- 3+ years administrating a Windows Active Directory environment
- 3+ years administrating Exchange Server or Exchange Online
- Experience configuring and troubleshooting Group Policy Management
- Experience automating sysadmin tasks with Powershell
Preferred Experience:
- Exposure to HPe 3PAR SANs a plus
- Hybrid Exchange Server experience a plus
- Converged system administration experience a plus
- Active Directory upgrade experience a plus
- VMWare vCenter/ESX/Horizon experience a plus