Platform Engineer

At ISS Tech Team, we create smarter workplace experiences through technology. Our Global Technology Solutions team builds digital solutions, from sensors and IoT devices to data, analytics and AI-driven capabilities, that support our ISS A/S operations across Cleaning, Workplace, Food and Technical Services.

With tech hubs in Copenhagen, Warsaw, and Porto, and teams collaborating across more than 30 countries, our ISS Tech team develops our digital solutions that have a real impact on both our customers and our people.

Location: Porto, Portugal or Warsaw, Poland

Work regime: Hybrid

The Job Role As Platform Engineer

We are seeking an experienced DevOps Engineer with experience in Red Hat OpenShift to join our team. The ideal candidate will play an important role in managing, automating, and improving our cloud infrastructure, with a focus on OpenShift on Azure. You will collaborate closely with the development team of our main customer on OpenShift who has an increasing number of customers for their integration platform. This platform is integrated in our largest IT application and has a global scale.

What You’ll Do

• Design, implement, and maintain scalable infrastructure in Azure and on-premise environments with focus on Linux.
• Build and maintain CI/CD pipelines using Azure DevOps to automate infrastructure deployments.
• Support our largest application of ISS which is connected to multiple internal systems.
• Monitor system health and performance using monitoring tools (Prometheus, Grafana, Check_MK).
• Define and implement security and infrastructure standards
• Optimize infrastructure costs and usage, leveraging cost management tools.
• Manage and improve Infrastructure as Code (IaC) using Terraform and Ansible.
• Troubleshoot issues across infrastructure, network, and application layers.
• Stay updated on emerging DevOps tools and trends and contribute to process improvements within the team.

Must have:

• Proven experience as a DevOps Engineer or in a similar role with a focus on cloud infrastructure.
• Hands-on experience with Linux administration and several scripting languages (Bash, Python).
• Solid knowledge of Microsoft Azure platform services and architecture (Subscriptions, Resource Groups, Computing, Networking, Load Balancers, etc.).
• Proficiency with Infrastructure as Code (IaC) using tools like Terraform or Ansible.
• Familiarity with CI/CD tools such as Azure DevOps, GitHub or similar.
• English proficiency, both written and spoken.

• Experience with monitoring, logging, and alerting tools (Azure Monitor, Prometheus, Grafana, ELK stack, etc.).
• Basic knowledge in containerization (Docker, Kubernetes)
• Understanding of cost, security, and performance optimization within Azure and Linux systems.
• Experience working in an Agile or Scrum environment.

• Excellent problem-solving skills
• The ability to work both independently and as part of an international team.
• Experience in customer communication.

We focus on creating an environment where you can grow and perform at your best:

• Permanent contract.
• Private health insurance, including private health insurance.
• 22 days of annual leave + 3 additional company days to recharge.
• Flexible working hours and a hybrid model that supports balance and collaboration.
• Continuous learning opportunities (technical and behavioural development) to support your growth.
• Modern, well-equipped office in the heart of Porto.
• Free parking for your convenience.
• Access to ISS Tech Communities to connect, learn and share knowledge.
• Free access to the company gym to support your wellbeing.
• Snacks and drinks available at the office.

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.

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.