Support security assessment activities and provide security assurance and governance for Deutsche Telekom projects related to Container-as-a-Service platforms.
Work closely with international project teams, architects, and stakeholders to ensure solutions meet Deutsche Telekom security requirements.
Define and review security best practices on Kubernetes to ensure compliance with security requirements.
Support security assessment activities and provide security assurance and governance for Deutsche Telekom projects related to Azure landing zones.
Work closely with international project teams, architects, and stakeholders to ensure solutions meet Deutsche Telekom security requirements.
Define and review security best practices on Azure and engage in researching how to connect new technology for our benefit.
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, provides a wide portfolio of IT and telecommunications services. With over 5300 employees, they serve hundreds of large customers and corporations in Germany and other European countries, fostering ethical practices and continuous development across their sites.
Expand Confidential Container Runtimes and Kubernetes integrations.
Implement and maintain secure disk mounts, GPU attestation, and service mesh policies.
Create reproducible and verifiable builds using NixOS.
Jobgether is an AI-powered platform. They focus on matching candidates with fitting roles, ensuring fair and objective reviews, and streamlining the hiring process for companies.
Own the container-based application lifecycle, bi-weekly releases, and CI/CD pipelines for GMS.
Manage deployments on customer-isolated Kubernetes clusters running stateful applications.
Ensure high availability and performance by meeting contractual SLAs through proactive monitoring and alert response.
Planet designs, builds, and operates the largest constellation of imaging satellites in history, delivering data via a cloud-based platform. They are both a space company and data company with a people-centric approach, striving to put their team members first.
Responsible for security and integrity of the underlying infrastructure, safeguarding the platform from potential vulnerabilities, threats, and attacks.
Developing and maintaining tools for Global Security in order to deliver vulnerability management platforms for application triaging and continuous compliance.
Making sure that the platform is compliant with the best industry practices and standards for security (ISO27001, C5, SOC2).
Docplanner empowers patients by giving them access to leave and read reviews about their visit and provide doctors with the technology to manage bookings easily and save time. They are a leader in 13 countries with over 2,900 employees globally and maintain a startup mindset with a diverse group of ~325 people in Docplanner Tech.
Build, operate, and continuously evolve ultra-resilient, cloud-native platforms utilizing Kubernetes, Docker, and advanced container orchestration.
Eliminate manual toil by engineering heavily automated infrastructure using robust Infrastructure as Code (IaC) tools like Terraform and Ansible.
Implement and operate cutting-edge CI/CD pipelines optimized for the rapid, secure deployment of mission-critical software, APIs, and AI/ML models.
Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group and was Hungary’s most attractive employer in 2025, according to Randstad’s representative survey. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees.
Responsible for security and integrity of the underlying infrastructure.
Developing and maintaining tools for Global Security.
Optimize system scalability and cost efficiency.
Docplanner empowers patients by giving them access to leave and read reviews about their visit. They provide doctors with technology to manage bookings easily and save time. Docplanner employs over 2,900 people globally and has maintained a startup mindset.
Support and learn to manage Kubernetes platforms by assisting version upgrades and helping senior engineers resolve customer incidents.
Develop automation skills by contributing to CI/CD pipelines and infrastructure scripts using GitLab, Flux/ArgoCD, Ansible, Terraform, and Packer.
Work side-by-side with R&D and other squads, ensuring seamless integration and alignment across all organizational projects.
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, was Hungary’s most attractive employer in 2025 according to Randstad’s representative survey. We offer a wide portfolio of IT and telecommunications services with more than 5300 employees and continuously develop our four sites in Budapest, Debrecen, Pécs and Szeged looking for IT professionals.
Design and implement AI inference and model training cloud products optimized for Kubernetes.
Write clean, efficient, and maintainable Go code to power Kubernetes controllers, operators, and custom resources supporting AI workloads.
Build APIs, CLIs, and developer tools that simplify the deployment, lifecycle management, and monitoring of AI applications.
Gcore provides infrastructure and software solutions for AI, cloud, network, and security, powering everything from real-time communication and streaming to enterprise AI and secure web applications. With 210+ edge locations, 50+ cloud regions, and thousands of GPUs, Gcore has a global team of 550+ professionals.
Own the design, development, implementation, and ongoing operation of infrastructure and build/release pipelines.
Extend and improve existing processes to ensure pipelines are fast, secure, performant, and scalable.
Automate application deployment using container technology (Kubernetes, GitHub, and other CI/CD tools)
Manifest helps organizations gain visibility into their software supply chain and improve security. It is a well-funded, early-stage startup, offering a ground-floor opportunity.
Secure AI-specific attack surfaces: prompt injection defenses, PII handling in LLM pipelines, model interaction data leakage
Kiefer Tech leverages over 20 years of engineering heritage from the Green Energy sector to deliver cutting-edge AI, robotics, and enterprise solutions across Greece and the EU. They build sovereign AI infrastructure that keeps data within EU borders, respect privacy, and delivers tangible business impact.
Provide and own automation of the provisioning of CSP resources, including networking, Kubernetes clusters and specific CSP resources required by our application teams.
Work with users (Grafana Cloud application teams) to help understand their needs and ensure investment in the right capabilities.
Participate in the Platform department Infrastructure wing on-call rotation.
Grafana Labs is a remote-first, open-source powerhouse with more than 20M users of Grafana around the globe. The team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything that they do.
Provide daily expert guidance to existing customers
Develop strong relationships with customers, sales, and product teams
Proactively guide customers through their architectural and product setup and decisions
Solo enables companies to Connect, Secure and Observe modern applications – APIs, Microservices and Data – with the industry’s leading API and Service Mesh Management Platform (“Gloo”). Solo is a VC-backed company that was founded in 2017 by Idit Levine and valued at $1B in 2021.
Perform security reviews of projects as part of the internal security assessment process.
Provide advisory support to project teams from a security and compliance perspective.
Assess AWS architectures and designs against internal security requirements.
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, provides IT and telecommunications services with over 5300 employees. They have hundreds of large customers, corporations in Germany and other European countries and have been recognized for their ethical practices and educational cooperation.
Collaborate with engineers to defend Tanium Cloud's services.
Design, implement, and operate controls to counter risks and threats.
Integrate security threats, vulnerabilities, and industry trends.
Tanium is an Autonomous IT company driven by AI and real-time endpoint intelligence. They empower IT and security teams to make their organizations unstoppable, with many of the world’s leading organizations trusting their single, unified platform. At Tanium, they are stewards of a culture that emphasizes the importance of collaboration, respect, and diversity.
Keep customers (and your SLAs) happy, informed, and impressed; Explain things clearly to both code whisperers and non-tech humans.
Document new issues, throw helpful Knowledge Base nuggets into the mix; Prioritize your queue, drive clarity in communication, and proactively guide issues to resolution.
Chainguard is the secure foundation for software development and deployment. They provide guarded open source software, built from source and updated continuously, helping organizations eliminate threats in their software supply chains. They value customer obsession, intentional action, and trust.
Utilising knowledge of cloud technology to plan, write and improve cloud security labs, challenges and online learning content on the Immersive platform.
Produce multi-format content utilising various teaching methods; practical exercises, questions & gamification
Test Cloud Security labs to ensure they function as expected
Immersive One is the leading cyber resilience solution across the globe, helping organizations future-proof against cyber challenges. Founded in 2017, they've grown to over 300 global employees and have been voted a Best place to work on multiple occasions.
Support security assessment activities and provide security assurance and governance for Deutsche Telekom projects related to Mobile Core and Access network.
Work closely with international project teams, architects, and stakeholders to ensure solutions meet Deutsche Telekom security requirements.
Define and review security best practices on Mobile Core and Access network Security will be performed regularly.
As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019.
Independently manages day-to-day security operations, including threat monitoring and incident triage.
Conducts systematic reviews of system logs and security alerts to uncover root causes.
Owns the execution of recurring compliance tasks and audits, ensuring workflows meet data protection and regulatory requirements.
Garner Health aims to transform the healthcare economy by delivering high-quality and affordable care. They partner with employers to redesign healthcare benefits using incentives and data-driven insights, guiding employees to better care at lower costs. They are one of the fastest-growing healthcare technology companies.
Design and maintain hybrid infrastructure for secure, high-performance workloads.
Build and administer Kubernetes clusters for compute-intensive systems.
Support High-Performance Computing (HPC) environments, optimizing resource utilization.
Jobgether helps candidates apply for jobs. They use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.
Analyze, evaluate, and resolve network incidents and service requests (L1–L2).
REWE Group Austria develops innovative IT products and services for all corporate divisions in Austria and abroad, setting the tone for modern trade. They have more than 700 employees. Their culture is family-friendly, with flexible working hours and remote working options.