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Posted Apr 24, 2026

Senior Active Directory & PKI Customer Engineer – Enterprise Identity & Security Solutions

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Join arenaflex as a Senior Active Directory & PKI Customer Engineer

Are you ready to take your career to the next level with one of the most innovative technology companies in the world? arenaflex is seeking a highly skilled and motivated Senior Active Directory & PKI Customer Engineer to join our premier customer engineering team. In this role, you will become a trusted technical advisor for our enterprise clients, helping them design, implement, and optimize their identity and security infrastructure using cutting-edge Microsoft technologies.

At arenaflex, we believe that exceptional customer experiences start with exceptional people. As a Senior AD/PKI Customer Engineer, you will leverage your deep expertise in Active Directory Certificate Services and Public Key Infrastructure to deliver transformative solutions that empower our customers to achieve their business objectives. This is a remote position with the flexibility to work from anywhere, offering you the work-life balance you deserve while still being part of a collaborative, forward-thinking team.

About arenaflex

arenaflex is a global leader in enterprise technology solutions, dedicated to helping organizations of all sizes navigate their digital transformation journeys. With a commitment to innovation, excellence, and customer success, arenaflex provides comprehensive consulting services, technical support, and strategic guidance to businesses around the world. Our culture is built on collaboration, continuous learning, and a passion for solving complex technical challenges.

When you join arenaflex, you become part of a thriving community of industry experts who are constantly pushing the boundaries of what's possible. We invest heavily in our employees' professional development, offering access to exclusive training programs, certifications, and networking opportunities that will accelerate your career growth.

What You'll Do

As a Senior Active Directory & PKI Customer Engineer at arenaflex, you will serve as a key technical resource for our customers, focusing on delivering proactive services that drive value and innovation. Your primary responsibilities will include:

Technical Expertise We Seek

We are looking for a professional with deep, 300-400 level knowledge in the following technology areas. This means having not just familiarity, but hands-on experience and the ability to architect solutions, troubleshoot complex issues, and mentor others.

Required Technical Skills

Preferred Technical Skills

What We're Looking For

Beyond technical expertise, we value professionals who bring exceptional communication skills and a customer-first mindset. The ideal candidate will have:

Why Join arenaflex?

At arenaflex, we understand that our employees are our most valuable asset. That's why we offer a comprehensive benefits package and a work environment that fosters growth, innovation, and collaboration.

Professional Development

Career Growth

Work-Life Balance

Company Culture

You'll be part of a thriving technical community that's constantly looking for ways to improve our customers' experience, software development goals, and use of technology. We foster an environment where ideas are welcomed, collaboration is celebrated, and innovation is rewarded. Our team members are encouraged to think creatively, challenge the status quo, and contribute to the continuous improvement of our services and solutions.

Contract Details

This position offers exceptional flexibility with a contract duration that can extend to 18 months or be converted to full-time employment, depending on your preferences and performance. This arrangement provides you with the opportunity to experience arenaflex's culture and technical environment while maintaining the flexibility that suits your career goals.

Ready to Make an Impact?

If you're a passionate technologist with deep expertise in Active Directory and PKI solutions, we want to hear from you! Join arenaflex and become part of a team that's transforming enterprise identity and security for customers around the globe.

At arenaflex, you'll have the opportunity to work with leading industry experts, access cutting-edge technology, and make a meaningful impact on how organizations secure their digital assets. Your skills and dedication will be valued, your growth will be supported, and your contributions will help shape the future of enterprise security.

Apply today and take the next step in your career with arenaflex!

arenaflex is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.