Senior Security Operations Engineer — SIEM

0TO9 AB (publ) is seeking a Senior IT Operations Engineer to enable growth across Europe. You will own central IT and portfolio company IT, set up offices, onboard teams, and optimize tooling and licenses.You’ll contribute to IT operations, security, and regulatory work (GDPR and DORA) while staying hands-on when needed. You’ll shape IT decisions on...

Build something monumental for Healthcare! At Tandem Health we’re reimagining healthcare by putting clinicians first. Our platform - designed by clinicians, for clinicians - is built on deep insight into real-world pain points, with intuitive medical notes and workflows that truly support patient care. We’re a fast-scaling health-tech company backed by...

CyberInstincts is continuously building a network of senior network and security consultants for assignments with our clients across banking, industry, automotive and telecom. We are looking for consultants with deep, hands-on experience operating and securing large enterprise network environments, so we can match candidates against upcoming client...

Want to be part of transforming road freight - for good? Einride is showing the world a new way to move, based on the latest digital, electric and autonomous technologies. Through freight capacity as a service, we enable businesses around the world to accelerate towards their sustainability goals.Founded in 2016, Einride became the first company in the world...

Join our global force of 400+ innovators, blending the latest in tech with the greatest in soundtracking, from our Stockholm HQ to offices in London, New York, Los Angeles, Berlin, Paris, Oslo, and Seoul. We're an industry leader with a startup mentality. We take what we do seriously, but we don't take ourselves too seriously. Creating and collaborating to...

PostNord Sverige is seeking a Security Engineer to join the Security Operations team in Solna. You will help protect our Nordic infrastructure by operating SIEM, guiding incident response, and driving proactive threat hunting across the organization.The role requires hands-on security expertise, experience with Defender suite and regulatory knowledge. You...

Operations Manager - OT Infrastructure / Senior Network Security Engineer Location: StenungsundExperience: 7+ YearsNo. of Positions: 2Job Type: Full-timeStart Date: ASAP Job Summary We are looking for an experienced Operations Manager – OT Infrastructure / Senior Network Security Engineerwith strong expertise in Palo Alto firewall technologies and...

About 0TO9 0TO9 is a bank for entrepreneurship, built by and for financial innovators. We provide infrastructure for entrepreneurs ready to start and scale the next generation of financial products and platforms. Founded in 2025, we're already 75+ co‑workers across Europe, and growing fast. Our name reflects our mission: from zero to success, from idea to...

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 450 million active users every month across 190+ countries We identify over 15 billion calls daily,...