Senior System Engineer

Summit Tech Partners; Phoenix (AZ); On-site; USD 100,000 - 150,000; Full time

Job summary

Summit Tech Partners in Phoenix, AZ, seeks a Senior Systems Engineer to support financial services clients in an MSP environment. This role combines client-facing consulting, engineering, and Tier 3 support, focusing on Microsoft and cloud infrastructure.

Responsibilities include designing, implementing, and supporting Microsoft 365 and Azure environments, managing multi-cloud workloads (Azure, AWS, GCP), and enforcing security best practices such as MFA and Zero Trust.

Qualifications

• 6+ years of systems/infrastructure engineering experience.
• MSP experience preferred.
• Client-facing experience.
• Enterprise networking expertise.

Responsibilities

• Provide Tier 3 support and technical escalation.
• Design, implement, and support Microsoft 365 and Azure environments.
• Support cloud infrastructure across Azure, AWS, and GCP.
• Manage enterprise networking and security solutions.
• Perform root cause analysis and infrastructure troubleshooting.
• Create technical documentation and SOPs.
• Implement security best practices, including MFA, Conditional Access, and Zero Trust.
• Perform patching, upgrades, vulnerability remediation, and disaster recovery activities.

Skills

Client-facing

Enterprise networking

Microsoft technologies

Cloud infrastructure

Tools

Windows Server

Active Directory

Group Policy

Exchange Online

SharePoint

Teams

AWS

Google Cloud Platform

VMware vSphere

Hyper-V

Job description

Duration: 6+ Month Contract (Potential Extension or Conversion)

Employment: W2 Only | No C2C, Third Parties, or Sponsorship

Overview

Seeking a Senior Systems Engineer with strong Microsoft and cloud infrastructure experience to support financial services clients in an MSP environment. This role combines client-facing consulting, engineering, and Tier 3 support.

Requirements

• 6+ years of systems/infrastructure engineering experience
• MSP experience preferred
• Strong Microsoft technologies background
• Client-facing experience
• Enterprise networking expertise

Technical Skills

• Windows Server, Active Directory, Group Policy
• Exchange Online, SharePoint, Teams
• AWS and Google Cloud Platform
• VMware vSphere and Hyper-V

Responsibilities

• Provide Tier 3 support and technical escalation
• Design, implement, and support Microsoft 365 and Azure environments
• Support cloud infrastructure across Azure, AWS, and GCP
• Manage enterprise networking and security solutions
• Perform root cause analysis and infrastructure troubleshooting
• Create technical documentation and SOPs
• Implement security best practices, including MFA, Conditional Access, and Zero Trust
• Perform patching, upgrades, vulnerability remediation, and disaster recovery activities

Preferred Certifications: Azure, CCNA, VMware, CISSP