PowerShell Developer

Overview

We are seeking a mid-to-senior level PowerShell Developer with strong operational and engineering experience to support the Messaging & Collaboration team. This role has evolved from a project-based scripting function into a hybrid production support, automation engineering, and platform support role.

The individual will be responsible for maintaining, enhancing, and supporting a portfolio of PowerShell scripts and automation solutions that underpin Messaging services across Exchange (On-Premises and Online), Microsoft 365, and related systems. This role requires both hands-on development and day-to-day operational ownership of existing solutions.

Key Responsibilities

• Own, maintain, and enhance all existing PowerShell scripts developed and supported by the Messaging team
• Refactor legacy scripts for performance, reliability, and maintainability
• Ensure proper error handling, logging, and resilience across all automation
• Provide ongoing operational support for automation workflows and scheduled jobs
• Troubleshoot and resolve issues impacting script execution, data integrity, or downstream processes
• Participate in incident response and root cause analysis for Messaging-related automation failures
• Partner with project teams on Messaging-related initiatives (e.g., migrations, platform changes, compliance initiatives)
• Adapt and extend scripts to support new business or technical requirements
• Ensure automation readiness and supportability for new solutions prior to production deployment
• Design and develop new PowerShell-based automation solutions aligned to Messaging and collaboration platforms
• Integrate with Exchange Online, Exchange On Premises, Active Directory, Microsoft Graph, Entra ID, and other M365 services
• Support data extraction, transformation, and delivery workflows (including flat files and system integrations)
• Support data flows into downstream systems (e.g., SQL, integration platforms)
• Collaborate with integration teams on data format, delivery, and orchestration approaches

Required Skills and Experience

• Advanced PowerShell scripting expertise, including modular design, error handling, and performance optimization
• Strong experience with Exchange (On-Premises and Online)
• Strong experience with Microsoft Graph API
• Strong experience with Entra ID / identity-related automation
• Experience supporting production automation environments, including monitoring and troubleshooting
• Familiarity with hybrid Microsoft 365 environments and migration scenarios
• Experience integrating PowerShell outputs with SQL or other data platforms
• Understanding of scheduling/orchestration tools (e.g., Task Scheduler, Azure Automation, ADF)

Preferred Qualifications:

• Experience with Azure Automation, Azure Functions, or similar platforms
• Experience with Entra ID and M365 services, including Exchange Online.
• Experience with Experience with Exchange Server (On Premises)
• Familiarity with compliance, retention, and Messaging governance use cases
• Experience working in enterprise environments with change control and operational rigor