Site IT Support Supervisor
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Before you apply
Work modeon-site
Typefull-time
SeniorityLead
Experience5+ yrs
DepartmentIT
Company size10,000+ people
PostedOct 27, 2026 · 1w ago
Verified live3d ago
At a glanceSummarised by Seekless from the posting.
5+ years of experience in IT infrastructure, systems administration, or manufacturing IT support
Manufacturing experience required; automotive experience preferred
Experience leading, supervising, or mentoring technical staff
Solid knowledge of Windows Server & Active Directory
Solid knowledge of VMware vSphere/ESXi
Solid knowledge of Microsoft 365
Solid knowledge of SQL Server
Solid knowledge of Cisco networking, VLANs, VPNs, and firewalls
Experience supporting ERP and MES platforms
Working knowledge of ISMS and security compliance processes
Experience with PowerShell automation and scripting
Fluent English & Hungarian
Experience with TISAX, NIS2, and SOX compliance frameworks
Experience with Forescout NAC, Intune, BitLocker, and endpoint security
Familiarity with ITIL service management practices
ITIL Foundation certification
Candidates must be legally authorized to work in the country where the position is located
Skills
Windows Server
Active Directory
DNS
DHCP
VMware vSphere
VMware ESXi
Microsoft 365
SQL Server
Cisco networking
VLANs
VPNs
firewalls
SD-WAN
Intune
BitLocker
Forescout NAC
802.1X
endpoint protection
CCTV
RFID
SCCM
QAD ERP
MES
PowerShell
Benefits
Health insurance
Dental insurance
Vision insurance
Lear For You
We work hard for the people who work for us. We champion our teams and foster collaboration, inclusion, respect and excellence. Because we want to be more for you.
A path to a better career. A better future.
Our teams have invented groundbreaking technologies, manufactured millions of products and earned a long list of awards. Year after year, we’re named one of the World’s Most Admired Companies.
They’re the secret to our success—empowered, inventive and inclusive. Passionate about their craft. Driven to succeed. Because we win together.
Are you ready for a better career? A better future?
About the role:
We are looking for a hands-on IT Support Supervisor to lead IT operations in a manufacturing environment. You will supervise a small IT team while ensuring the availability, security, and performance of infrastructure, production systems, QAD ERP, MES, and shopfloor technologies. This role combines technical leadership, ISMS ownership, operational support, and project delivery.
Responsibilities:
Team Leadership
•
Lead and develop a team of 3 IT Operators and 1 Trainee.
•
Manage priorities, escalations, workload, and support coverage.
•
Coordinate vendors, purchasing approvals, overtime, and vacations.
•
Monitor KPIs, analyze downtime, and drive continuous improvement.
•
Act as the primary IT contact for plant operations.
Security, ISMS & Compliance
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Own and operate the site’s ISMS.
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Perform access reviews, log monitoring, audits, and digital signature management.
•
Ensure compliance with TISAX, NIS2, SOX, and corporate security standards.
•
Administer Forescout NAC, 802.1X, Intune, BitLocker, endpoint protection, CCTV, and RFID systems.
•
Maintain audit readiness and drive remediation activities.
Manufacturing Systems Support
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Support QAD ERP, MES, and other production-critical applications.
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Ensure production readiness and rapid incident resolution.
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Support customer portals, JIT processes, shopfloor terminals, Andon systems, scanners, and label printing.
•
Work closely with Production, Logistics, Quality, and Maintenance teams to minimize downtime.
Infrastructure & Network Administration
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Administer Windows Server, Active Directory, DNS, DHCP, VMware vSphere/ESXi, Microsoft 365, and SQL Server.
•
Manage backups, patching, disaster recovery, and virtualization environments.
•
Support Cisco networking, VLANs, VPNs, firewalls, wireless infrastructure, and SD-WAN connectivity.
•
Oversee endpoint lifecycle management, SCCM/Intune, mobile devices, and printers.
Projects & Automation
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Lead infrastructure, security, and manufacturing IT projects.
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Support server migrations, network upgrades, segmentation, and firewall deployments.
•
Develop automation using PowerShell and scripting tools.
•
Maintain monitoring, documentation, and operational procedures.
Requirements:
Required
•
5+ years of experience in IT infrastructure, systems administration, or manufacturing IT support.
•
Manufacturing experience required; automotive experience preferred.
•
Experience leading, supervising, or mentoring technical staff.
•
Solid knowledge of:
•
Windows Server & Active Directory
•
VMware vSphere/ESXi
•
Microsoft 365
•
SQL Server
•
Cisco networking, VLANs, VPNs, and firewalls
•
Experience supporting ERP and MES platforms.
•
Working knowledge of ISMS and security compliance processes.
•
Experience with PowerShell automation and scripting.
•
Fluent English & Hungarian, written and spoken.
Preferred
Nice to have
•
Experience with TISAX, NIS2, and SOX compliance frameworks.
•
Experience with Forescout NAC, Intune, BitLocker, and endpoint security.
•
Familiarity with ITIL service management practices.
•
ITIL Foundation certification.
We offer:
Competitive salary and benefits package including cafeteria.
Opportunities for professional development.
Equal Opportunity Employer
Lear Corporation is committed to fair, merit‑based employment practices and equal opportunity.
We provide reasonable accommodations in accordance with applicable law. For assistance during the application process, contact your recruiter directly.
Applicants must submit their resume for consideration using our applicant tracking system. Due to the high volume of applications received, only candidates selected for interviews will be contacted. Candidates must be legally authorized to work in the country where the position is located. Unsolicited resumes from search firms, employment agencies, or similar, will not be paid a fee and will become the property of Lear Corporation.