Senior Systems Engineer​/Microsoft 365 Architect

SRI Resources has an immediate, direct hire, permanent job opportunity for a Senior Systems Engineer / Microsoft 365 Architect with a major corporation in Longwood, FL.

We are seeking an experienced Senior Systems Engineer / Microsoft 365 Architect to design, implement, secure, and support Microsoft 365 cloud environments and IT infrastructure for its managed services clients. The ideal candidate has extensive experience with Microsoft 365, Azure, Windows Server, networking, cybersecurity, and infrastructure administration. Candidates currently working for an established MSP, IT consulting firm, software company, or similar technology-focused organization are strongly preferred.

This is a hands‑on, senior‑level technical role requiring strong troubleshooting, problem‑solving, and communication skills.

• Prior experience in a mature MSP, consulting firm, or technology-focused organization is strongly preferred.
• Microsoft Modern Work and Security certifications are required at hire
• Power Shell is an important technical requirement;
  Apple experience is preferred.
• Experience with one virtualization platform is sufficient.
• We value stable work histories, genuine interest in the company, and candidates seeking long‑term opportunities.
• Candidates must be comfortable working onsite in a small, collaborative team.

• 10+ years of IT Systems Engineering experience.
• 7+ years of Microsoft 365 administration experience.
• Current Microsoft certifications in Microsoft 365 Modern Work and Security workloads , appropriate for an M365 Architect.
• Advanced Microsoft 365 administration, including Entra , Exchange Online, SharePoint, Teams, and One Drive.
• Strong Microsoft Azure cloud experience, including Cloud Adoption Framework principles and Zero Trust security.
• Advanced Windows Server administration, including Active Directory, Group Policy, and DNS.
• Strong networking experience, including DNS, DHCP, routing, VLANs, and wired/wireless networks.
• Experience with at least one virtualization platform: VMware, KVM, or Hyper‑V.
• Proficiency in Power Shell scripting and automation.
• Experience with Microsoft security technologies, including Defender, Intune, and Lighthouse.
• Knowledge of SQL Server administration, Dev Sec Ops , AI‑related technologies, backup/recovery, and system monitoring.
• Ability to work onsite and support multiple client environments.

• Experience with an established MSP, consulting firm, or technology company.
• Cisco Meraki networking experience.
• Apple macOS and iOS support experience.
• Power BI experience.
• Bash or Python scripting experience.
• Additional Microsoft, Cisco, or security certifications, including Network+, Security+, or CISSP.
• Familiarity with Agile and Kanban methodologies.
• Stable employment history, preferably two or more years with previous employers.

• Design, deploy, administer, and optimize Microsoft 365 and Azure environments.
• Manage Entra , Exchange Online, SharePoint, Teams, One Drive, licensing, and user access.
• Implement cloud migration, modernization, security, and compliance solutions.
• Support Microsoft Cloud Adoption Framework and Zero Trust initiatives.

• Configure and maintain Windows Server, Active Directory, Group Policy, and virtualized environments.
• Design, deploy, and troubleshoot wired/wireless networks, including Meraki equipment.
• Support SQL Server, system upgrades, hosted applications, and infrastructure improvements.
• Troubleshoot complex hardware, software, network, and connectivity issues.

• Implement and maintain Defender, Intune, Lighthouse, and related Microsoft security tools.
• Support endpoint security, identity management,…