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Company Description

We are in Business for People, empowering people in service organizations with innovative Enterprise and Business software solutions. We’ve innovated and taken a new approach to delivering ERP that works for people. Self-driving, adaptive and intuitive software that is changing the way people work. Our solutions empower people and deliver a better people experience so people can spend time on meaningful high value work they live for.

Read more on our website about how we transform work and how people feel about it, so our customers and their people can thrive.

Job Description

The primary duty of the professional involves monitoring, maintaining, operating, and troubleshooting daily remote access technologies. The professional must be capable to manage performance and rectify any errors that occur within the Citrix XenApp and dependent services such as F5 Big-IP (APM Module) and Citrix NetScaler. The professional should be able to provide all the necessary support for Citrix Infrastructure including, but not limited to Citrix XenApp, Citrix User Profile Management, Citrix Federated Authentication Services and Citrix ADC (formerly known as Citrix NetScaler).
The ideal candidate should have proficiency in ITIL and other IT operations frameworks.  


Senior Citrix Engineer provides high-class troubleshooting and solutions to problems relating to Unit4’s Citrix platform. The individual maintains and monitors how the Citrix XenApp, applications on it, and co-dependent services perform.

Senior Citrix Engineer should demonstrate proficiency and be familiar with:

  • General knowledge of Windows Server architecture and Active Directory - Deep knowledge of Windows Server architecture and Active Directory 
  • Experience with VMware and virtualization technologies -> at least 4 years of experience with VMware and virtualization technologies
  • Experience automating Windows systems using PowerShell or similar methods" should move from nice to have to required

Preferred (not required)

  • Sound knowledge of virtualization technologies Hyper-V, VMWare, Cloud – Azure.
  • Knowledge on ICA HDX clients and possible connection scenarios to the Citrix XenApp farm.
  • Knowledge and experience in the administration of Virtual Infrastructure.
  • Sound knowledge of Active Directory Domain services, DNS, DHCP, GPO, OU and security group management.


Additional Information

We offer:

  • A culture built on trust. That’s why we offer our people an uncapped time off policy and remote working opportunities. We focus on results, not how many days you work or where that work takes place
  • Work, learn & be inspired by some of the best talents in the software space
  • Whole host of great benefits & perks
  • Talent program for high performers. Each year we provide a platform for high-potential talent to accelerate their careers!
  • Committed to corporate social responsibility with our Act4Good initiative,  our global movement to do good, and a way for everyone at Unit4 to come together and engage in actions that benefit society
  • Diversity4U. Helping our people thrive starts with a safe and inclusive work environment. We launched our Diversity4U program that builds on our “be genuine” value
  • 100% Remote work option
  • Stable employment with an attractive salary
  • Various benefits such as private medical care, Multisport, pre-paid cards and many others
  • Unlimited paid Holidays
  • Opportunity for meeting people from various countries and cultures
  • 100% Remote work option
  • Employment contract ("Umowa o pracę")
  • Stable employment with an attractive salary
  • Various benefits such as private medical care, Multisport, pre-paid cards and many others
  • Unlimited paid Holidays
  • Opportunity for meeting people from various countries and cultures


A chance to participate in the development of a leading global software firm. You have the opportunity to work within an organization, that gives you the freedom and autonomy to be successful. An attractive salary while working in a challenging international environment with enthusiastic colleagues who like to learn from each other. 

At Unit4 we invest in your personal and professional growth. We don't focus on how many days you work, we trust you on delivering results - thus, we have an unlimited vacation policy. 

This role may require security clearance required for customer projects and access to sensitive (customer) data. That means that after you have accepted our offer, we could ask for background checks. Subject to applicable local laws, such security checks may require disclosure of personal information including criminal record declaration, right to work, personal identification and work history. No worries though – we'll handle it according to local privacy laws and keep your info safe. Questions? Feel free to reach out!

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Our commitment to you

Unit4 is committed to ensuring equal opportunity for everyone. Together, we continue to build an inclusive culture that encourages and celebrates the diversity of our employees, where they all are seen as a real value to the company. We guarantee a fair consideration for employment, without discrimination. Thats why we make our hiring decisions solid based on merit, qualifications and current business needs. We invite you to be a part of this diversity and join our community!

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