Active Directory Administrator

Nexi Group; Poznań; On-site; PLN 120,000 - 180,000; Full time

Job summary

A leading payments company is seeking an Active Directory Administrator in Poznań to manage Windows Server infrastructure and Azure environments. The ideal candidate has strong knowledge of Active Directory, Azure AD, and IT security. This role offers opportunities for professional growth in a dynamic, international setting, alongside perks like training and a comprehensive benefits package.

Benefits

Venefit package

Team-building events

Fresh fruits and vegetables at the office

Qualifications

• Strong knowledge of AD, AzureAD, ADCS, GPO, DNS, DHCP, ADFS, IIS.
• Experience with virtualization systems and IT security.
• Ability to implement new solutions to optimize IT environments.

Responsibilities

• Manage MS Windows Server infrastructure.
• Administer Active Directory and Azure environments.
• Monitor IT infrastructure to minimize risk of failures.

Skills

Active Directory knowledge

Azure AD knowledge

Knowledge of ADCS

Familiarity with DNS and DHCP

Good command of English

Tools

Hyper-V

VMware

Docker

Job description

Overview

Shape the Future of Payments with Nexi in 2025. Envision a world where every transaction feels effortless, safe, and connected. At Nexi, we’re leading this transformation, building tools and solutions that redefine how the world pays. By joining us, you’ll play a part in creating the next generation of digital payments in an innovative, supportive, and international environment.

Why This Role Is Right for You

As a Active Directory Administrator, you’ll join a collaborative and forward-thinking team based in Poland.

About Your Future Role

In this position, you will:

• Managing the MS Windows Server infrastructure and MS Windows systems.
• Administering Active Directory and Azure Active Directory environments.
• Overseeing software installation processes, system updates, and their automation.
• Ensuring business continuity of the maintained environments.
• Monitoring IT infrastructure and minimizing the risk of failures.
• Securing data by supervising proper execution of backups.
• Implementing new solutions and technologies to optimize the IT environment.
• Creating and updating procedures and technical documentation.
• Actively participating in IT projects and infrastructure development.

What Makes You a Great Fit

We’re looking for someone eager to make a difference. Here’s what we value:

Essential Qualifications

• Strong knowledge of AD, AzureAD, ADCS, GPO, DNS, DHCP, ADFS, IIS, and related services.
• Strong knowledge of Azure services (on-premises user synchronization, Security, Virtual Machines).
• Familiarity with Hyper-V virtualization systems.
• Understanding of IT systems administration and security.
• Good command of English.

Bonus Skills

• Knowledge of virtualization and containerization systems (VMware, Proxmox, Docker).
• Familiarity with monitoring systems such as ELK, Grafana, Prometheus, Zabbix.
• Experience with Terraform, Ansible.
• Understanding of DataCenter solutions (servers, storage).
• Knowledge of backup systems.

Even if you don’t check every box, your unique potential and willingness to learn could set you apart.

What’s in it for You

• Work for a leader in the payments market, a brand recognized both in Poland and abroad
• Opportunity to improve your professional skills through participation in training courses
• Venefit package (including private medical care, Multisport and Medicover Sport cards, group life insurance, English during working hours)
• Participation in cool team-building events
• Fresh fruits and vegetables available at the office

Discover Life at Nexi

We’re an international team of 10,000+ people across 25 countries, united by shared ambition and a passion for innovation. Learn more about our culture, Values, and how we’re shaping the future of digital payments. Visit our Life at Nexi page.

Diversity and Inclusion at Nexi

We are proud to be an equal opportunity employer: together, we succeed by embracing our differences and creating a future where everyone can thrive.

Your Next Step Starts Here

If this opportunity excites you, we’d love to hear your story. Submit your application today, and let’s shape the future of digital payments together!

About Us

At Polskie ePłatności, we employ over 750 specialists. We have been operating in the market since 2010. Currently, we rank second among the largest cashless payment processors in Poland. We provide payment solutions for POS terminals as well as e-commerce solutions. We are part of the international Nexi Group, a leader in the PayTech industry in Europe. The group operates in 25 European countries and employs over 10,000 employees.

About The Team

We are the result of merging Nexi, Nets, and Sia, with a presence in over 25 countries. With over 80 years of experience, we offer plenty of opportunities for personal and professional growth. At Nexi, we learn, adapt, and think like entrepreneurs. Discover more about our culture by visiting this page: https://www.nexigroup.com/en/people/life-at-nexi/overview/?utm_source=career-platform&utm_medium=job-openings&utm_content=about-the-team