Senior Infrastructure Engineer

Role highlights: • Senior Infrastructure Engineer • Location: Espoo, Finland • Department: Product Networking • Reports to: Engineering Manager • Employment type: Permanent • Workplace model: Hybrid (3 days per week in office) • Employment is subject to applicable security screening (incl. SUPO, where required) Why this role matters: As a Senior Infrastructure Engineer, you’ll design and build the physical and cloud-connected network foundations that enable ICEYE’s satellite operations and customer deliveries at global scale. As our constellation and customer demands grow, existing network designs are no longer sufficient. You will play a key role in evolving our infrastructure to deliver high-throughput and high-reliability connectivity between ground stations, data centers, and cloud environments, directly impacting mission-critical ISR capabilities. Who We Are ICEYE delivers space-based intelligence, surveillance, and reconnaissance (ISR) capabilities to governments and allied nations. This includes sovereign and turnkey ISR missions leveraging ICEYE’s world-leading synthetic aperture radar (SAR) satellite technology, as well as access to data from the world’s largest SAR satellite constellation. These capabilities enable partners to detect and respond to critical changes anywhere on Earth with unprecedented speed and accuracy, day or night and in any weather, supported by ultra high-resolution imagery and high-frequency revisits. As a trusted partner for defense, intelligence, security, and maritime domain awareness, ICEYE’s near real-time data creates a tactical advantage for mission-critical operations. Designed for dual use, the platform also serves civil protection and commercial users for natural-catastrophe intelligence, insurance, maritime monitoring including oil-spill detection, and finance, contributing to global security and community resilience. ICEYE is headquartered in Finland and operates globally across Europe, North America, the Middle East, and Asia-Pacific. We have more than 900 employees, united by a shared vision: improving life on Earth by becoming the global source of truth in Earth Observation. Your day-to-day responsibilities • Design and implement secure, robust, and scalable hybrid networks for data centers and cloud environments to enable world-class satellite communications • Build and manage network infrastructure using automation, API-driven configuration, and version-controlled change processes across switches, routers, and firewalls • Own critical production systems with a focus on reliability, observability, and security against real-world threats What we’re looking for Must haves: • Strong experience of network engineering from designing and operating production-grade infrastructure • Solid understanding of core networking fundamentals, routing, and hardware lifecycle management • Hands-on experience with infrastructure automation tools such as Git, Terraform, Ansible, and CI/CD pipelines • Clear understanding of designing and implementing secure telecommunications • Ability to work effectively in UNIX-like environments and clear understanding of modern virtualised computing platforms • Expert-level understanding of at least one major enterprise network operating system and firewall platform • Pragmatic, collaborative mindset with the ability to balance technical quality with business needs Nice to haves: • Experience and willingness for hands-on work with physical hardware • Experience with software development, especially in relation to network applications Application Process • TA Partner Screen Call • Hiring Manager Interview • Technical Interview • Values & Fit Interview • SVP of Engineering Interview Working at ICEYE At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win. How We Work (Our Values) Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way. • Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the why behind decisions. • See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others. • Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions. • Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift. • Have fun: What we do matters and it should be enjoyable. Celebrate progress, take pride in results, and share the wins. Benefits Our benefits are designed to support your health and wellbeing, at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process. Base salary range for this position is 6 000 - 8 000 € per month (gross), depending on experience, and will be negotiated individually. Our Commitment to Diversity, Equity, and Inclusion We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table. We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us and we will do our best to help. Apply now to start your ICEYE journey and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com .