Cloud Hosting Engineer (Kubernetes)

As a global leader in facilities services we connect people and places to make the world work better. Whether directly or indirectly, you’ll play a vital role in supporting our placemakers in delivering exceptional workplace experiences for our customers. Together, we make space for people and businesses to thrive.

Location: Warsaw, Poland 

Language: English

Main purpose of the position /Key expectations:

The purpose of this role is to contribute to the modernization and migration of on-premises workloads to Azure, moving beyond lift-and-shift to optimize for cloud-native architecture. The role also involves deploying, managing, and administrating Azure Kubernetes Service (AKS), with OpenShift knowledge considered a plus, and working with other Azure services to support cloud projects. It also focuses on automating deployments and operational processes using tools such as PowerShell, Terraform, and Ansible, supporting containerization, and implementing DevOps practices to enable scalable, efficient, and secure cloud solutions.

What you’ll do:

• Work with Cloud Operation Engineers and Cloud Hosting Engineers to move workloads beyond lift-and-shift, contributing to cloud modernization projects.


• Deploy, manage, and administer containerized environments, including Azure Kubernetes Service (AKS), with OpenShift knowledge considered a plus.


• Containerize applications currently running on VMs and support migrations to Azure PaaS services where appropriate.


• Work with Linux systems, ensuring smooth operation, configuration, and troubleshooting of workloads in cloud environments.


• Collaborate across teams to implement best practices for scalability, reliability, security, and performance in Azure cloud projects.


• Automate deployment and operational processes using PowerShell, Terraform, Ansible, and other tools.

Who you’ll work with:

• You will work closely with the Cloud Hosting Engineering Manager, Cloud Center of Excellence (CCoE) Lead, Cloud Hosting Engineers, CloudOps Engineers, CloudOps Team Lead, and Security Architect.

Key qualifications:

• Hands-on experience with Azure cloud services, including IaaS, PaaS, and containerized environments like AKS, OpenShift knowledge is a plus.


• Experience contributing to on-premises to Azure migrations, modernization of workloads, and moving beyond lift-and-shift approaches.


• Proficiency in automating deployments and operations using PowerShell, Terraform, Ansible, or similar tools.


• Strong Linux administration skills for managing cloud workloads and containerized applications.


• Experience with containerization of applications, DevOps practices, and CI/CD pipelines


• Understanding of Azure networking, security, and best practices for designing scalable, highly available cloud solutions.

Personal skills you excel:

• Excellent communication skills, able to clearly explain technical concepts to both technical and non-technical stakeholders.


• Collaborative and team-oriented, thriving in cross-functional environments


• Proactive and solution-driven, unafraid to explore different approaches and experiment with innovative ideas.


• Strong team player with a positive, can-do attitude, supporting others and driving projects forward.

Why ISS

At ISS, we are more than just a service provider of cleaning, food, workplace and technical services, we are a partner in our customers’ success. By creating exceptional service moments and transforming workplaces into spaces where employees feel valued, engaged and productive, we enhance productivity and help our customers to attract talent and grow their businesses. This begins with our own people through training, career development, and a supportive culture – empowering them to deliver outstanding service. We know that when our people thrive, they create spaces where our customers’ employees and businesses thrive too.

ISS is a Place to Be You.

Be who you are. Become what you want. Be part of something bigger.

Become more. Become ISS.

How you’ll apply

Apply directly via the link on this page by submitting a cover letter, CV and other relevant documents for the position you are applying for.

We look forward to receiving your application as soon as possible.

ISS seeks to BE a place of belonging and CREATE places where every person is welcomed, embraced, and valued for exactly who they are. Places where people feel safe, respected, represented, and supported as their authentic selves.

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