Senior Site Reliability Engineer, Criteo
Security Yellow Team
Global commerce media platform
Open for applications
Global commerce media platform
1001+ employees
Open for applications
1001+ employees
Company mission
To bring richer experiences to every consumer by powering the world’s marketers and media owners with trusted and impactful advertising.
Role
Who you are
- Bachelor's degree in Computer Science, or a related field (or equivalent practical experience)
- 3+ years professional SRE and/or SDE experience
- Deep understanding of SRE best practices (i.e. Google SRE Books)
- 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
- Ability to heavily leverage LLMs in your daily work, while maintaining a strong understanding of the output, as well as potential pitfalls
- Effective verbal and written communication skills
- Cybersecurity experience is a plus but not required
- Interest in cybersecurity
- 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
What the job involves
- As a Senior 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
- 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
- Run, monitor, and maintain range of custom built, open source, and paid security systems spanning on-premise and cloud infrastructure
- ElasticSearch (ELK) stack
- OpenCTI
- Fleetdm
- Hashicorp Vault
- Respond to production incidents impacting security systems that run on both Kubernetes and bare metal servers
- Translate Blue team challenges and requirements into concrete technical solutions that empower them to prevent, detect and respond to security threats
- 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
Our take
Commerce marketing is a huge business with billions of pounds spent every year on adverts. Companies that help businesses create and deliver more targeted adverts can command a lot of value. Criteo is one company operating in this space.
Criteo is a personalized retargeting company connects 22,000+ marketers and media owners through its Commerce Media Platform, delivering richer consumer experiences. Criteo uses machine-learning technology and data to drive performance, helping marketers and media owners reach their goals.
As marketers are increasingly looking for commerce media solutions, Criteo is operating in a sought-after space. Further, around 73% of media owners seek to optimise media performance as a way to both generate awareness and drive revenue, meaning the company has a significant potential client base. Criteo has continued to make headway here, driving 5 billion ads per day, and is well set to see further adoption of its platform.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
6% employee growth in 12 months
Company
Funding (last 2 of 4 rounds)
Sep 2012
$38.6m
SERIES D
May 2010
$7m
SERIES C
Total funding: $59.5m
Company benefits
- Flexible Work and WFH Opportunities
- Learning & Development
- Best-in-Class Health and Wellbeing Benefits & Perks Across Regions
Company HQ
New Athens, Paris, France
Leadership
Megan Clarken
(CEO, not founder)Held multiple senior-level roles at Nielson, having joined as a Product Specialist and being promoted to Chief Commercial Officer.
Salary benchmarks
We don't have enough data yet to provide salary benchmarks for this role.
Submit your salary to help other candidates with crowdsourced salary estimates.
Share this job
View 74 more jobs at Criteo