Senior System Administrator (MSP / Hybrid WFH)

Bowman Williams; Washington (District of Columbia); Hybrid; USD 110,000 - 165,000; Full time

Benefits offered by this job

Health insurance with company contrib

401(k) with company match

PTO + holidays

Sabbatical program

Wellness bonus

Career growth opportunities

Team events

Job summary

Bowman Williams is hiring a Senior System Administrator to lead Microsoft 365 and infrastructure projects for mid-market organizations, nonprofits, and trade associations. You will manage migrations, endpoint policies, Azure, and modern workplace technologies, delivering hands‑on engineering with clear project ownership.

This is primarily a work-from-home role with occasional DMV client visits. You’ll drive client meetings, coordinate deliverables, and oversee projects from implementation

Qualifications

• 2+ years of MSP experience supporting multiple client environments.
• 5+ years of Microsoft engineering and technical experience.
• Strong hands-on experience with Microsoft 365, SharePoint, Exchange Online, Entra ID, Intune, and Teams.
• Experience delivering migrations and infrastructure projects.
• Experience with Azure services, AVD, Windows 365, endpoint security and networking.
• Ability to manage technical deliverables with direct client communication.
• Strong documentation, organization, troubleshooting, and project ownership skills.

Responsibilities

• Lead Microsoft 365 projects from planning through implementation and completion.
• Perform Exchange Online, SharePoint, Entra ID, and Microsoft 365 migrations.
• Deploy and configure Intune, MDM, Autopilot, endpoint policies, and Microsoft Defender XDR.
• Support Azure, AVD, Windows 365, Entra ID, and related cloud services.
• Implement Microsoft Teams Phone and modern workplace solutions.
• Configure and support firewalls, switches, wireless networks, and client infrastructure.
• Lead client status meetings and communicate project progress, risks, and next steps.
• Assist with new client onboarding and occasionally support escalated service desk issues.

Skills

MSP experience

Client communication

Project ownership

Documentation

Team coordination

Tools

Microsoft 365

SharePoint

Exchange Online

Entra ID

Intune

Azure

Windows 365

AVD

Teams

Defender XDR

Job description

Senior System Administrator (MSP / Hybrid WFH)

Location: Washington, D.C. / DMV

Work Model: Primarily WFH with occasional client-site visits throughout the DMV

MSP Experience: Required

Microsoft 365 Projects With Client Ownership

We are a growing Microsoft Solutions Partner hiring a Senior System Administrator to lead Microsoft 365 and infrastructure projects for mid-market organizations, nonprofits, and trade associations.

This is a primarily work-from-home, client-facing role. There is no regular in-office requirement, but you should be local to the DMV and available for occasional client-site visits when projects or implementations require it.

You will combine hands‑on engineering with project ownership, leading customer status meetings, coordinating technical deliverables, managing project progress, and staying involved from implementation through completion.

The work centers around Microsoft 365, migrations, endpoint management, Azure, virtualization, and modern workplace technologies.

What You Will Work On

• Lead Microsoft 365 projects from planning through implementation and completion
• Perform Exchange Online, SharePoint, Entra ID, and Microsoft 365 migrations
• Deploy and configure Intune, MDM, Autopilot, endpoint policies, and Microsoft Defender XDR
• Support Azure, AVD, Windows 365, Entra ID, and related cloud services
• Implement Microsoft Teams Phone and modern workplace solutions
• Configure and support firewalls, switches, wireless networks, and client infrastructure
• Lead client status meetings and communicate project progress, risks, and next steps
• Assist with new client onboarding and occasionally support escalated service desk issues

What We Are Looking For

• 2+ years of MSP experience supporting multiple client environments is required
• 5+ years of Microsoft engineering and technical experience
• Strong hands‑on experience across Microsoft 365, SharePoint, Exchange Online, Entra ID, Intune, and Teams
• Demonstrated experience delivering Microsoft migrations and infrastructure projects
• Experience with Azure services, AVD, Windows 365, endpoint security, and networking
• Ability to independently manage technical deliverables while communicating directly with clients
• Strong documentation, organization, troubleshooting, and project ownership skills
• Must be local to the DMV and available for occasional client‑site visits
• Microsoft certifications are highly valued

Benefits and Growth

• Primarily WFH schedule with occasional DMV client visits
• Health insurance with company contribution
• 401(k) with company matchPerformance-based bonuses
• More than 3 weeks of PTO plus paid holidays
• Sabbatical program
• Health and wellness bonus
• Career advancement opportunities
• Company events and collaborative culture
• Opportunity to grow with a rapidly expanding Microsoft-focused MSP