[Remote] Sr. Microsoft Administrator

Note: The job is a remote job and is open to candidates in USA. Pella Corporation is seeking a Senior Microsoft Administrator to oversee the architecture, administration, security, stability, and continuous improvement of its Microsoft infrastructure environment. The role leads enterprise infrastructure projects, provides Tier 3 technical support, manages virtualization, endpoint management, Microsoft 365, identity, backup and recovery, and mentors other administrators.

Responsibilities

• 35% – Lead and execute transformative projects for enterprise infrastructure
• 20% – Eliminate technical debt through various migrations and upgrades while aiming to modernize current processes
• 20% – Tier 3 technical support – Support other team members by providing industry expertise on difficult and complex issues
• 15% – Backup, recovery, and high availability – Implement and manage strategies for data protection and uptime
• 10% – Documentation and compliance – Maintain accurate records of configurations, policies, and procedures

Skills

• Proven expertise managing device compliance, configuration profiles, app deployment, and conditional access via Intune (MDM/MAM)
• Device provisioning with Autopilot
• Design, deployment, and administration of Hyper-V hosts and virtual infrastructure, including clustering, live migration, and capacity planning
• Deep hands-on experience administering Exchange Online, SharePoint Online, Teams, and O365 security/compliance in an enterprise tenant
• Administration, patching, and hardening across current Microsoft server and desktop operating systems
• Active Directory, Group Policy, PKI and SCCM
• Support of Citrix environments (CVAD, PVS)
• Implementation and management of enterprise backup and DR solutions
• Proficiency with PowerShell and command-line scripting to automate provisioning, reporting, and routine administration
• Working knowledge of TCP/IP, DNS, DHCP, VLANs, and firewall concepts to support infrastructure troubleshooting
• Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
• 10+ years of hands-on experience with system administration
• JAMF experience for macOS
• NetScaler experience
• Veeam

Company Overview

Pella Corporation is a privately held window and door manufacturing company. It was founded in 1925, and is headquartered in Pella, Iowa, USA, with a workforce of 10001+ employees. Its website is http://www.pella.com.

Company H1B Sponsorship

Pella Corporation has a track record of offering H1B sponsorships, with 8 in 2026, 12 in 2025, 14 in 2024, 15 in 2023, 12 in 2022, 8 in 2021, 12 in 2020. Please note that this does not guarantee sponsorship for this specific role.