Senior Site Reliability Engineer
Skills
Computer ScienceBusinessEmail SecurityEnterprise MessagingHealth Savings AccountsHealthcareReliability Engineering
What the job involves
The main requirements, responsibilities and hiring steps.
Requirements
- Bachelor's degree in computer science or related technical field
- 10+ years of experience in enterprise messaging infrastructure or reliability engineering
- Deep expertise in Microsoft Exchange Online / M365 and hybrid messaging environments
- Strong experience with email security including DMARC DKIM SPF ARC and Proofpoint
- Advanced PowerShell automation skills
- Experience supporting Slack enterprise environments
- Ability to support executives and business-critical operations with urgency and precision
- Calm decisive and effective during live incidents and high-visibility events
Nice to have
- Professional
- Discreet
- Urgent
- Calm under pressure
- Highly accountable
Day to day
- Own reliability and operational excellence for enterprise messaging and collaboration platforms.
- Lead incident response and root cause analysis for complex, high-pressure outages.
- Design secure, highly available messaging architectures and automate operations with PowerShell and Microsoft Graph.
- Administer Slack and Microsoft Teams and provide urgent support for executives and critical league operations.