Security Engineer H/F Criteo

Détail du poste

Job ID : r19245
What if, in your next adventure, you were surrounded by people who, like you, look for an unlimited playground to explore, share, and test, would you care to hear more? You've opened the right door ! As an R&D team, making sure your ideas are heard and encouraged is what we strive to do !
What You'll Do :

As a Security Engineer in the Security Yellow team, you will BE at the
forefront of our efforts to protect Criteo from cybersecurity threats. Criteo's
technical environment is complex, consisting of thousands of custom
services, over 40,000 servers and a diverse technology stack spanning hybrid
cloud and on-premise environments. Your role will BE a blend of software
engineering, and site reliability engineering.

Key Responsibilities :

Software Engineering :
- Develop software that bridges traditional security tools (like SIEMs) with cutting edge technologies like frontier-LLMs, to help ensure that Criteo's cyber defences evolve more rapidly than the threat actors who target us.
- Assist Criteo engineers in integrating security into the software they design.
- Create and extend systems that solve technical problems that

are core to security. Examples :
- Secrets management
- Asset tracking
- Detection & Response
- Vulnerability Scanning

Site reliability engineering :
- Run, monitor, and maintain range of custom built, open source, and paid security systems spanning on-premise and cloud infrastructure. Examples :
- ElasticSearch (ELK) stack
- OpenCTI
- Fleetdm
- Hashicorp Vault
- Respond to production incidents impacting security systems that run on both Kubernetes and bare metal servers.

Enabling Security Blue team :
- Translate Blue team challenges and requirements into concrete technical solutions that empower them to prevent, detect and respond to security threats.
Collaboration :
- Work closely with Security Blue team to ensure the security right tools and infrastructure is in place.
- Collaborate with engineers across the company, helping them integrate security into their designs

Who You Are :

Educational Background :
Bachelor's degree in Computer Science, or a related field (or
equivalent practical experience).

Skills and Experience :
- Strong computer science fundamentals (computer architecture, operating systems concepts)
- Ability to produce, understand, and analyse code in at least one popular programming language without assistance (example languages : Golang, Python, Ruby, Java, C#, C++, Rust).
- Ability to heavily leverage LLMs in your daily work, while maintaining a strong understanding of the output, as well as potential pitfalls.
- Strong analytical skills and capacity for adversarial thinking.
- Effective verbal and written communication skills for collaboration and reporting.
- Previous professional experience is preferred but not required

Soft Skills :
- Interest in cybersecurity.
- Passion for designing and implementing technical solutions to difficult problems.
- Ability to influence without authority to drive security best practices.
- Organizational skills to manage multiple complex tasks effectively.
- Perseverance in continuously improving security systems and tackling complex challenges

Team Structure and Reporting :
- The security group consists of approximately 30 members, divided in 4 teams : a compliance team, a Yellow team, a Blue team, and an Identity & Access Management team.
- This position will report to the Yellow Team Dev Lead.
- The yellow team's mission is to design and build long-term security systems, promote security by design, and contribute to IT in software engineering efforts across the company

We acknowledge that many candidates may not meet every single role requirement listed above. If your experience looks a little different from our requirements but you believe that you can still bring value to the role, we'd love to see your application !

Who We Are :

Criteo is the global commerce media company that enables marketers and media owners to deliver richer consumer experiences and drive better commerce outcomes through its industry leading Commerce Media Platform.

At Criteo, our culture is as unique as IT is diverse. From our offices around the world or from home, our incredible team of 3,600 Criteos collaborates to develop an open and inclusive environment. We seek to ensure that all of our workers are treated equally, and we do not tolerate discrimination based on race, gender identity, gender, sexual orientation, color, national origin, religion, age, disability, political opinion, pregnancy, migrant status, ethnicity, marital or family status, or other protected characteristics at all stages of the employment lifecycle including how we attract and recruit, through promotions, pay decisions, benefits, career progression and development. We aim to ensure employment decisions and actions are based solely on business-related considerations and not on protected characteristics. As outlined in our Code of Business Conduct and Ethics, we strictly forbid any kind of discrimination, harassment, mistreatment or bullying towards colleagues, clients, suppliers, stakeholders, shareholders, or any visitors of Criteo. All of this supports us in our mission to power the world's marketers with trusted and impactful advertising encouraging discovery, innovation and choice in an open internet.

Why Join Us :

At Criteo, we take pride in being a caring culture and are committed to providing our employees with valuable benefits that support their physical, emotional and financial wellbeing, their interests and the important life events. We aim to create a place where people can grow and learn from each other while having a meaningful impact. We want to set you up for success in your job, and an important part of that includes comprehensive perks & benefits. Benefits may vary depending on the country where you work and the nature of your employment with Criteo. When determining compensation, we carefully consider a wide range of job-related factors, including experience, knowledge, skills, education, and location. These factors can cause your compensation to vary.