Sr. Systems Engineer – Mail & Messaging

IDR is seeking a Sr. Systems Engineer – Mail & Messaging to join one of our top clients for a remote opportunity.
This role is within a leading technology organization specializing in communication infrastructure. The ideal candidate will be instrumental in supporting and optimizing enterprise email and messaging systems, working closely with senior engineers to ensure reliable and scalable services.

Position Overview for the Sr. Systems Engineer – Mail & Messaging:

• Design, develop, and maintain services and automation supporting enterprise mail and messaging infrastructure.
• Write and maintain production-quality code in Python or a comparable language to improve reliability, scalability, and operational efficiency.
• Troubleshoot and resolve complex issues involving email systems, backend services, networking, and Linux platforms.
• Implement and support service integrations, APIs, and operational tooling used by the Mail & Messaging team.
• Drive small to medium-sized projects within the team, identifying opportunities to improve processes, automation, and service health.

Requirements for the Sr. Systems Engineer – Mail & Messaging:

• Strong experience administering and troubleshooting Linux-based systems in production environments.
• Proficiency in Python or another modern programming language, with experience building and maintaining production services.
• Experience supporting or developing internet email technologies such as SMTP, message routing, authentication, mail delivery, anti-spam controls, or related messaging platforms.
• Solid understanding of networking fundamentals, distributed systems concepts, and system performance troubleshooting.
• Demonstrated ability to independently deliver technical projects, collaborate across teams, and communicate effectively with both technical and non-technical stakeholders.

What's in it for you?

• Competitive compensation package
• Full Benefits; Medical, Vision, Dental, and more!
• Opportunity to get in with an industry leading organization.

Why IDR?

• 25+ Years of Proven Industry Experience in 4 major markets
• Employee Stock Ownership Program
• Dedicated Engagement Manager who is committed to you and your success.
• Medical, Dental, Vision, and Life Insurance
• ClearlyRated's Best of Staffing® Client and Talent Award winner 12 years in a row.

#LI-Remote

IDR is an equal opportunity employer. We provide reasonable accommodations for disabled employees and do not discriminate based on race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, criminal history, or any other protected category under applicable federal, state, or local laws. We consider all qualified applicants, including those with criminal histories, in compliance with applicable Fair Chance laws.

To comply with civil rights laws, we invite applicants to voluntarily self-identify their race, ethnicity, gender, and veteran status. This information is confidential, optional, and will not affect your application. You may access this form here.

Pursuant to pay transparency laws, salary ranges and benefits will be disclosed where required by law. Compensation is based on factors such as experience, skills, and qualifications.

If you require a reasonable accommodation during the application or interview process, please contact Human Resources at hr@idr-inc.com