Senior Microsoft Infrastructure Engineer

JOB SUMMARY

We are seeking a Senior Microsoft Infrastructure Engineer to lead and execute complex

customer-facing infrastructure and migration projects in a Managed Service Provider (MSP)

environment. This role is hands-on and project-driven focused on delivering outcomes

such as Azure migrations Microsoft 365 migrations Intune deployments server

rollouts and network infrastructure modernization.

The ideal candidate is a high-level technical engineer who can independently scope

design implement and document solutions while coordinating with internal teams and

customer stakeholders.

CORE RESPONSIBILITIES

• Microsoft Cloud Azure Projects

Lead and execute Azure migrations including server/workload moves hybrid configurations and modernization projects

Implement and support:

• Azure AD / Entra ID identity design and best practices
• Azure virtual networking (VNets routing peering VPNs)
•  Azure VM deployments and migrations
• o Backup and disaster recovery approaches (Azure-based and hybrid)

• Microsoft 365 / Exchange / Email Migrations

Perform email and tenant migrations including:

• Microsoft 365 tenant-to-tenant migrations (as applicable)
• Exchange on-prem to Microsoft 365 migrations
• Google Workspace to Microsoft 365 migrations

Execute both manual and tool-driven migrations (cutover staged hybrid where needed)

Troubleshoot mail flow DNS authentication and client issues (Outlook mobile devices)

• Intune / Endpoint Management

Design and deploy Microsoft Intune for endpoint management across Windows environments.

Implement:

• Device enrollment and compliance policies
• Configuration profiles and endpoint security baselines
• Application packaging and deployment
• Conditional Access best practices in coordination with identity/security requirements

• On-Prem Server and Infrastructure Deployment

Deliver customer server projects including:

• New Windows Server builds and upgrades
• Active Directory design/support (GPO DNS DHCP)
• File server and storage deployments
• Virtualization platform setup (VMware and/or Hyper-V depending on customer needs)

• Networking / Firewalls / Routing / SD-WAN

Lead network infrastructure upgrades and migrations including:

• Firewall deployments and replacements
• Site-to-site VPN design and implementation
• LAN/WAN design improvements and troubleshooting

Strong hands-on experience with:

• Fortinet FortiGate
• Palo Alto
• Meraki

Implement and support:

• SD-WAN
• Routing and segmentation (VLANs static/dynamic routing concepts)
• Network cutovers and customer migration planning

• Linux OS / Upgrade Experience

Support Linux server environments including:

• OS upgrades and patching
• Troubleshooting services and performance issues
• Basic security best practices and configuration hardening

• Documentation Scoping and Project Execution

Own project success from start to finish:

• Discovery and scoping support
• Solution design and implementation
• Change planning and execution
• Customer handoff documentation and internal knowledge transfer

Create professional documentation including diagrams runbooks and implementation

REQUIRED SKILL SET

• 5 years of experience in an MSP or consulting environment delivering infrastructure projects
• Strong expertise in:

• Microsoft 365 administration (Exchange Online Teams SharePoint basic familiarity)
• Azure infrastructure and migrations
• Windows Server and Active Directory environments
• Intune deployment and endpoint management

• Proven experience executing:

• O365 and Google mail migrations (manual and tool-based)
• Server deployments and infrastructure cutovers
• Firewall/network migrations and troubleshooting

• Strong networking foundation including routing VPNs VLANs DNS DHCP and SDWAN fundamentals
• Ability to work independently lead implementations and drive projects to completion

Qualifications :

PREFERRED QUALIFICATIONS

Azure certs (AZ-104 AZ-305) or equivalent real-world expertise

Microsoft 365 certs (MS-102 or equivalent)

Experience with migration tools such as:

• BitTitan MigrationWiz (or similar platforms)
• SkyKick (or similar)

Exposure to security tooling and concepts:

• MFA Conditional Access Defender baseline hardening

Experience in standardized MSP delivery:

• Templates repeatable project checklists strong documentation habits

SOFT SKILLS/ WORK STYLE

Strong customer-facing communication and confidence leading technical calls

Calm organized and effective during outages cutovers and high-pressure migrations

Strong prioritization skills and ability to manage multiple projects at once

Detail-oriented and process-driven with excellent documentation habits

Additional Information :

WHY THIS ROLE AT PROVAL

• Youll have clear ownership over keeping projects organized and delivered
• Youll work closely with experienced consultants and technical leaders
• The role offers growth toward formal project management or delivery leadership
• Your impact will be visible across customer satisfaction and internal efficiencyAzure AD Hybrid.

WHAT SUCCESS LOOKS LIKE IN THIS ROLE

Projects are delivered on time with minimal rework or escalation

Customers have a clean stable infrastructure after deployment or migration

Internal team has clear documentation and handoff notes

Network and cloud changes are structured tested and properly communicate.

Remote Work :

No

Employment Type :

Full-time