Senior System Administrator - Microsoft Infrastructure Expert | Remote
We're seeking an experienced Senior System Administrator to join our global automotive tire manufacturing company.
In this remote position, you'll oversee mission-critical Microsoft infrastructure, implement industry best practices, and deliver exceptional technical support while ensuring maximum system reliability and performance across our enterprise environment.
Key Responsibilities
- Monitor and maintain OnPrem infrastructure systems ensuring 99.99% uptime for business-critical applications and services.
- Administer Microsoft System Center Configuration Manager (MECM/SCCM 2203) for comprehensive endpoint management across global locations.
- Implement and maintain Microsoft Deployment Toolkit (MDT 8456) for standardized system provisioning and OS deployment.
- Manage Active Directory services including user provisioning, security group configuration, GPOs, and domain policies.
- Process and prioritize day-to-day service requests from Local System Administrators and Service Desk teams with efficiency.
- Provide advanced troubleshooting and technical expertise as 2nd level support for complex infrastructure issues.
- Respond to critical service outages promptly, including after-hours and weekend incidents when necessary.
- Design and develop scalable infrastructure architecture solutions aligned with business requirements and IT standards.
- Collaborate cross-functionally with development teams and business analysts to integrate new platforms and applications seamlessly.
- Implement robust incident management procedures following ITIL best practices and industry standards.
Required Skills and Qualifications
- Bachelor's degree in Computer Science, Information Systems, or equivalent professional experience in IT infrastructure.
- 5+ years of hands-on experience in system administration with Microsoft enterprise technologies.
- In-depth understanding of Digital Workplace solutions and related applications (AD, ADFS, Exchange, Microsoft 365).
- Advanced PowerShell scripting skills for automation, reporting, and system management tasks.
- Extensive experience managing Exchange Server 2016/2019 on-premise environments.
- Proven track record in troubleshooting and resolving complex infrastructure problems efficiently.
- Comprehensive knowledge of Office 365 suite across multiple platforms (Windows, macOS, iOS, Android).
- Expertise in patch management, vulnerability assessment, and system lifecycle management.
- Working knowledge of networking fundamentals including TCP/IP, DNS, DHCP, and routing protocols.
- Experience with Windows Server 2016/2019/2022 administration and configuration.
- Familiarity with virtualization technologies (Hyper-V, VMware vSphere 7.x).
- Strong analytical mindset with exceptional attention to detail and problem-solving capabilities.
- Excellent communication skills for effective collaboration with technical and business stakeholders.
- Ability to work independently while contributing productively in team environments.
- Strong task prioritization skills and ability to manage multiple concurrent projects.
- Demonstrated accountability for results and commitment to service excellence.
- Fluent English communication skills (written and verbal).
Nice to Have
- Microsoft certifications (MCSE, Microsoft 365 Certified: Enterprise Administrator Expert, Azure Administrator).
- Experience with cloud platforms (Microsoft Azure, AWS, Google Cloud).
- Knowledge of containerization technologies (Docker, Kubernetes).
- Familiarity with monitoring solutions (SCOM, Nagios, Zabbix, SolarWinds).
- Experience with infrastructure automation tools (Ansible, Terraform, Chef, Puppet).
- Background in automotive or manufacturing IT environments.
- ITIL v4 Foundation certification or practical experience with ITIL frameworks.
- Information security certification (Security+, CISSP) or equivalent experience.
- Experience with SQL Server administration and database management.
Why Join Our Team
As a System Administrator with our global automotive tire manufacturer, you'll work with enterprise-grade Microsoft technologies while supporting mission-critical business operations.
We offer a flexible remote work arrangement, competitive compensation package, professional development opportunities, and the chance to contribute to infrastructure modernization initiatives that impact our worldwide operations.
Join our team to enhance your skills in enterprise IT management while making a meaningful impact on our technological success.