Senior MSP Systems Engineer — Hybrid & Cloud

Bowman Williams; San Dimas (CA); Hybrid; USD 115,000 - 130,000; Full time

Benefits offered by this job

Health insurance

401(k) with company match

Paid holidays and PTO

Technology certification reimbursement

Job summary

Bowman Williams seeks a Senior System Administrator (MSP / Partial WFH) to support advanced infrastructure, Microsoft cloud, security, and project work across multiple client environments.

The role requires MSP experience and strong expertise in Windows Server, Active Directory, Microsoft 365, Entra ID, Azure, and Intune, with a focus on ownership, technical variety, and growth into security and cloud projects.

Qualifications

• Minimum 5+ years in IT support or systems administration, preferably in MSP settings.
• Recent MSP experience supporting multiple client environments is required.
• Strong experience with Windows Server, Active Directory, Microsoft 365, Entra ID, Azure, and Intune.
• Hands-on with virtualization, backups, endpoint security, patching, and DR tools.
• Solid networking knowledge across DNS, DHCP, VLANs, VPNs, firewalls, and routing.
• Ability to manage complex issues across systems, cloud, networking, endpoints and security.

Responsibilities

• Serve as a senior escalation resource for systems, cloud, network, endpoint, and security issues.
• Administer Windows Server, Active Directory, Group Policy, DNS, DHCP, file services and core client infra.
• Support Microsoft 365, Exchange Online, SharePoint, Teams, Entra ID, Azure, Intune, and endpoint mgmt.
• Troubleshoot and improve firewalls, switches, VPNs, wireless, VLANs, routing, and connectivity.
• Lead or assist infrastructure projects including migrations, deployments, upgrades and security initiatives.
• Support endpoint security, backup, disaster recovery, patching, monitoring and compliance improvements.
• Work with RMM/ PSA/ documentation/ automation tools to maintain service delivery standards.
• Collaborate with service desk, project and leadership teams to enhance client environments.
• Communicate clearly with clients and document technical work with ownership through resolution.

Skills

MSP experience

Windows Server

Active Directory

Microsoft 365

Azure

Intune

Networking

Documentation

Troubleshooting

Automation

Tools

ConnectWise

Autotask

Ninja

Datto

IT Glue

Hudu

Job description

Bowman Williams seeks a Senior System Administrator (MSP / Partial WFH) to support advanced infrastructure, Microsoft cloud, security, and project work across multiple client environments.

The role requires MSP experience and strong expertise in Windows Server, Active Directory, Microsoft 365, Entra ID, Azure, and Intune, with a focus on ownership, technical variety, and growth into security and cloud projects.