Willem Grobler
@willemgrobler
I keep enterprise Microsoft infrastructure reliable for customers and critical operations.
What I'm looking for
I'm currently leading day-to-day IT operations at Paramount Aerospace Industries, supporting approximately 110 users and administering Microsoft 365 for approximately 120 accounts. I stay hands-on with senior troubleshooting, infrastructure administration and project delivery across business-critical engineering and manufacturing operations.
I manage Windows Server, Active Directory, Group Policy, DNS, DHCP and Hyper-V, while resolving complex Microsoft 365, identity, firewall, VPN and networking issues. I also design infrastructure, security, backup and recovery improvements using Veeam and Backup Exec.
Previously, at First Technology, I supported MSP customer estates of approximately 20 to 600 users as a senior escalation point. I contributed to Microsoft 365 and Azure migrations, including the Limpopo Department of Health and Social Development migration, and mentored lower-tier engineers.
Across more than 20 years in IT, I've supported enterprise, government and multi-site environments, translating requirements into practical technical solutions and clear operational documentation.
Experience
Work history, roles, and key accomplishments
IT Manager / Senior IT Administrator
Paramount Aerospace Industries
Jun 2023 - Present (3 years 2 months)
Lead day-to-day IT operations while remaining directly involved in senior technical troubleshooting, infrastructure administration and project delivery. Support approximately 110 users and administer Microsoft 365 for approximately 120 accounts.
IT Engineer
CHM Vuwani First Technology
Sep 2019 - May 2023 (3 years 8 months)
Worked in an MSP environment supporting customer estates ranging from approximately 20 to 600 users. Served as a senior technical escalation point, taking ownership of complex customer issues through investigation, resolution and handover.
IT Technical Lead
IT Masters
Jun 2015 - Aug 2019 (4 years 2 months)
Delivered senior infrastructure support across multiple customer environments, covering Windows Server, Active Directory, Office 365, Hyper-V, VMware, networking, firewalls and backup. Acted as an escalation point for complex technical incidents and infrastructure changes.
Helpdesk Manager & Technical Lead
Enabling Solutions
May 2014 - Jun 2015 (1 year 1 month)
Managed support operations for approximately 450 government users across 39 sites. Managed incidents, escalations, SLA performance and coordination of technical resources across distributed customer environments.
Education
Degrees, certifications, and relevant coursework
Willem hasn't added their education
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Tech stack
Software and tools used professionally
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