Sr. Microsoft Engineer

Your role

What you'll be doing

What We Need

Corpay is currently looking to hire a Microsoft Engineer within our Corporate Overhead North America division. This position falls under our Global Chief Technology Officer line of business and will report to the North America IT Computing Microsoft Manager.

As a Sr. Microsoft Engineer, you will be part of a growing operational team of engineers that work to keep the organization’s infrastructure on the leading edge. Duties entail innovating infrastructure enhancements and maintaining the Microsoft Windows Server on-premise, private and public cloud environments within North America. This position is within our infrastructure computing organization. The successful candidate will require a firm understanding of Microsoft Windows server platforms along with public, private cloud environments to be effective within the role. Along with the ability to work in a fast-paced environment and team focus oriented.

How We Work

As a Sr. Microsoft Engineer in this role the expectation is you will work remotely offshore outside of North America but will be available to work on the east coast business daytime hours.

Corpay will set you up for success by providing

Company-issued equipment

Formal, Hands-on training

Role Responsibilities

The responsibilities of the role will include

Assess, manage, and advance

Windows Server operating systems

Azure Virtual Machines

Active Directory environments

Microsoft Exchange environments

Microsoft 365 environments

Microsoft technologies in alignment with the latest platform advancements

Administer and enhance Active Directory global forests, including

Group Policy Objects (GPOs)

Sites and Services replication

Organizational Unit (OU) structure

Trust relationships and security

Troubleshoot and remediate

Microsoft Windows operating system events and issues

Network connectivity alerts

Infrastructure-related incidents through approved change control procedures

Monitor and resolve Windows Server network connectivity issues within established SLA requirements to prevent production outages.

Ensure all Windows Server operating systems remain

Patched

Secure

Compliant with organizational standards

Review enterprise vulnerability scan results and automate remediation activities to improve compliance and reduce manual intervention.

Partner with Information Security teams to maintain a secure, virus-free computing environment.

Plan and implement infrastructure projects, including

Operating system upgrades

Application upgrades

Cloud and on-premises technology enhancements

Adhere to organizational Change Management and Change Control processes for all system modifications.

Create and maintain technical documentation, including

Service tickets

Change requests

Knowledge base articles

Standard operating procedures

Participate in an on-call rotation and provide after-hours support as required.

Perform additional duties and special projects as assigned by management.

Qualifications

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Minimum of 6-8 years of relevant systems administration or infrastructure engineering experience.

Must possess at least one Microsoft role-based certification in the following areas

Windows Server Hybrid Administrator

Azure Administrator

Azure AI

Azure Fundamentals

Required Skills & Experience

Strong communication and collaboration skills with development, operations, infrastructure, and business teams.

Ability to translate business requirements into scalable, secure, and maintainable technology solutions and automation processes.

Hands-on experience with

Azure Active Directory (Azure AD / Entra ID)

Microsoft 365 Administration

Microsoft Exchange Administration, Configuration, and Troubleshooting

Advanced Active Directory expertise, including

Site topology design

DNS administration

Enterprise Certificate Authority (CA)

Active Directory architecture and design

Extensive experience supporting Windows Server environments, including

Windows Server 2025

Windows Server 2022

Windows Server 2019

Windows Server 2016

Windows Server 2012

Windows Server 2008

Strong understanding of

System architecture

Storage solutions

Network topologies

Infrastructure security best practices

Scripting and automation experience using

PowerShell

Bash

Other administrative scripting languages

Strong knowledge of networking concepts and security practices across

On-premises environments

Cloud environments

Experience with enterprise monitoring and logging tools, including

Splunk

Dynatrace

SolarWinds

Solid understanding of ITIL best practices, including

Service Management

Incident Management

Problem Management

Change Management

Prior experience within

Financial Services

Retail

Technology organizations

CORPAY

About Corpay

About Corpay

Corpay is a global technology organization that is leading the future of commercial payments with a culture of innovation that drives us to constantly create new and better ways to pay. Our specialized payment solutions help businesses control, simplify, and secure payment for fuel, general payables, toll and lodging expenses. Millions of people in over 80 countries around the world use our solutions for their payments.

At Corpay, we are committed to fostering an inclusive and respectful workplace where employees are valued for their diverse perspectives, experiences, and contributions. We believe that diversity, equity, and inclusion strengthen our teams, drive innovation, and support our continued success globally.

As part of our hiring process, offers of employment may be subject to the successful completion of pre-employment screening conducted by an authorized third-party provider, in accordance with applicable laws and Corpay policies. Screening requirements may include employment references, identity verification, criminal record checks, financial or sanctio