Senior System Administrator (Partial WFH / MSP)

Bowman Williams • Carrollton, TX, US • $120k - $130k / year • 4d ago

We are a Managed Service Provider and Cloud Service Provider that helps growing businesses modernize their environments while keeping IT reliable, secure, and cost effective. The team is small, steady, and collaborative, with a culture built around treating engineers well and keeping turnover low.

We are adding a Senior System Administrator with MSP experience who enjoys variety and wants to spend most of their time building and improving environments, not living in the ticket queue. This role is about 85% projects and 15% escalations, ideal for someone who can lead implementations, work cleanly from scope to closeout, and document work in a way that makes the next project easier.

What You Will Do

• Own project delivery from kickoff through implementation and closeout

• Partner with design and engineering teams to confirm scope and align to client standards

• Build repeatable outcomes through strong documentation and clear status updates

• Mentor junior engineers as needed and take escalations when they support project success

• Track time daily and keep stakeholders informed on progress and risks

Types of Work You Will Touch

• Network upgrades including firewalls, switching, wireless, and ISP changes with failover

• Server refreshes, consolidation, and virtualization related work

• Cloud moves to Azure

• Directory and productivity migrations including Active Directory and Google Workspace to Azure Entra ID

• VoIP deployments such as RingCentral