523 active jobs
Explore 523 active Siem job openings aggregated from hundreds of sources. Roles range from entry-level to executive, remote and on-site, refreshed hourly.
523 jobs · newest first
Vivid Remote DE Remote
About The Role We’re looking for a Security Engineer to own and improve the security of our internal environment — the identities, SaaS apps, endpoints, AI tooling, and networks our employees use ever...
Unknown Company Bucuresti RO Remote
Job description Grant Thornton Romania is looking for a Security Engineer to join our IT department in Bucharest. We are looking for a skilled Security Engineer with expertise in Cybersecurity and Inf...
Cuculus Gmbh Leipzig DE
Shape the utilities market of the future with us! Permanent / Full-time / Ilmenau, Erfurt or Leipzig - on site, especially during the first months / Start ASAP We are looking for a Senior IT Infrastru...
Gemeindeverband ICT Schweiz, Kanton Luzern, Hochdorf, Rothenburg CH
Cyber Security Specialist (all genders) 80-100% Cyber Security Specialist (all genders) 80-100% Do you want to actively shape Cyber Security? IT with responsibility: As a system-relevant, public-law I...
Vivid Remote DE
About The Role We’re looking for a Security Engineer to own and improve the security of our internal environment — the identities, SaaS apps, endpoints, AI tooling, and networks our employees use ever...
Horizon3Ai Germany DE
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before crim...
Docebo London, UK DE
Artificial Intelligence. Actual Impact. At Docebo, we’re using AI to change how people learn at work—and we mean actually change it. We’re an AI-powered learning platform that helps organizations crea...
Semperis Germany DE
At Semperis, our mission is to be a Force for Good. Starting with being a great place to work. We believe that when people feel valued, supported, and empowered, they do their best work. That’s why we...
Immersivelabs United Kingdom GB
A platform you can believe in: Immersive One is the leading cyber resilience solution across the globe. Build and scale a best in class platform alongside a team of the brightest minds in cybersecurit...
360Learning Paris, Remote DE
Our Security and IT team keeps the 360Learning platform secure, compliant and auditable for the 1,500 organisations that learn on it every day. As a Senior DevSecOps Engineer, your mission is to make...
Unknown Company Bucuresti, Mures RO Remote
Job Description What your role involves in our team Defining and implementing information security actions and measures based on specific requirements received from the Information Security Officer, C...
NXT Hero GmbH Cologne DE
Our client is a specialized IT service provider with a focus on modern network and cybersecurity solutions. To strengthen the support team, a Network & Security Support Engineer (m/f/d) is sought to s...
Cuculus Gmbh Leipzig DE
Shape the utilities market of the future with us! Permanent / Full-time / Ilmenau, Erfurt or Leipzig - on site, especially during the first months / Start ASAP We are looking for a Senior IT Infrastru...
Vivid Remote DE
About The Role We’re looking for a Security Engineer to own and improve the security of our internal environment — the identities, SaaS apps, endpoints, AI tooling, and networks our employees use ever...
CrowdStrike New Zealand NZ
Australia - Remote, NW Australia - Remote, WA Australia - Remote, SA Australia - Remote, QL Australia - Remote, AC Australia - Remote, VC New Zealand - Remote, AUK New Zealand - Remote, WGN Australia...
Second Front Systems United Kingdom, London and Surrounding Areas DE
Second Front Systems (2F) is seeking an ambitious and capable Platform Engineer to join our UK team. We are a dynamic, fast-growing defence technology company at the intersection of cutting-edge techn...
Kayak Berlin Office DE
KAYAK, part of Booking Holdings (NASDAQ: BKNG), is a leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacatio...
Mpirix AG Zürich DE
Your Role as an ICT System Engineer As an experienced ICT System Engineer, you are an essential part of our team. You plan, implement, and optimize modern ICT platforms and ensure their secure, stable...
Join the company that’s building the telemetry infrastructure for the AI era. At Cribl, we partner with IT and Security teams at many of the world’s biggest enterprises, including half of the Fortune...
mozilla
Why Mozilla? Mozilla Corporation is a non-profit-backed technology company that has helped shape the internet for the better over the past 25 years. We’re the makers of Firefox, the privacy-focused we...
Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-min...
LemFi London DE
LemFi (Series B) is building the go-to financial app for the Global South. Moving to a new country shouldn’t mean starting from zero. That's why our team of 400+ spanning 20+ countries is building a f...
Tenex Remote-United Kingdom DE
Company Overview TENEX is an AI-native, automation-first, built-for-scale Managed Detection and Response (MDR) provider. We combine cutting-edge AI with human expertise to deliver security operations...
Workidentity Hamburg DE
Introduction For a company in the insurance industry in the North Germany region, we are looking for an IT Security Engineer (m/f/d) for permanent employment. In this role, you will take responsibilit...
Workidentity Hamburg DE
Introduction For an insurance services company in the North Germany region, we are looking for a Senior IT Security Administrator (m/f/d) for permanent employment. In this role, you will take on both...
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