ADP is hiring a Senior Exchange Engineer
Are you empathetic to client needs and inspired by transformation and impacting the lives of millions of people every day? Are you an inspiring leader who people have followed and worked for over and over again? Are you looking to join a dynamic, inclusive team environment with a culture of collaboration and belonging?
Well, this may be the role for you. Ready to design what's next?
In this role you will have experience with design, implementations, and maintenance of Messaging/Exchange Server environments for reliable email communication, including Microsoft Exchange Online and on-premise hybrid servers.
You will be involved with configuring mailboxes and distribution groups, performing migrations, troubleshooting issues, ensuring security and high availability, and providing system documentation and support.
You will possess strong technical expertise in Exchange, Active Directory, DNS, and scripting, as well as excellent communication and problem-solving skills.
You Will Be Responsible For
Design and Architecture: Develop and define the system architecture for new or existing Exchange environments, including both on‑premises and cloud‑based (Microsoft 365) solutions.
Implementation and Deployment: Install, configure, and deploy Exchange servers and related components, ensuring compatibility with existing systems.
Administration and Maintenance: Manage mailboxes, distribution groups, user accounts, and server configurations.
Level 3 Troubleshooting: Investigate and resolve complex email delivery issues, performance problems, and other technical incidents.
Security and Compliance: Implement and maintain email security measures,



including spam and malware protection, and ensure compliance with industry regulations.
Monitoring and Performance: Monitor system performance and availability, analyze metrics, and implement corrective actions to optimize the environment.
Backup and Recovery: Support and maintain backup and recovery processes to ensure data integrity and disaster recovery readiness.
Documentation: Create and maintain technical documentation for Exchange server configurations, procedures, and best practices.
Collaboration: Work closely with other IT teams, project managers, and clients to ensure project success and effective system integration.
As part of our team, you'll find exciting challenges, get opportunities to grow your career, and develop solid friendships as we design what's next for ADP and the industry. Pace should not scare you. We still find time for a healthy dose of fun.
What You'll DoLearn more about ADP at jobs.Adp.Com.
Here's What You Can Expect On a Typical Day
Blueprints and Strategy. You will influence and govern current and future architectural blueprints and promote architectural initiatives that generate revenue, improve efficiency, and support our business strategy. You will ensure that what we do solves both enterprise and local needs.
Inevitable challenges will arise, and we’ll rely on you to look for a solution.



You love a challenge and revel in the chance of finding one.
Learning and Teaching. You’re the technical expert on the team, so when issues arise, you will be the one developing a fix. When you present a design, you are open to feedback from your engineer team since you believe collaboration helps strengthen your ideas, especially if someone thought of something you hadn’t considered.
Variety of work. There is no typical day. Some days you will dedicate to design or mentoring team members, while others you will spend on projects.
You have 5+ years of experience in relevant skills gained and developed in the same or similar role.
To Succeed In This Role
You’ll have a Bachelor’s degree or equivalent.
Minimum 5+ years of experience in Exchange server maintenance and administration, with experience in managing complex or large‑scale environments. Deep understanding of Microsoft Exchange on‑prem and cloud environments, Active Directory, DNS, and other network services.
Proficiency in PowerShell for automating tasks and managing the environment.
Familiarity with email security solutions, authentication methods, and certificate management.
Knowledge of disaster recovery (DR) and business continuity (BC) planning.
Preferred certifications include Microsoft Certified System Engineer (MCSE) or Microsoft Certified Solutions Associate (MCSA).
You’ll Love Working Here Because You Can
Have courageous team collaboration. Courage comes from how associates are willing to have difficult conversations, speak up, be an owner, and challenge one another’s ideas to net out the best solution.<

📌 Lead Infrastructure Engineer (Toronto)
🏢 ADP
📍 Toronto