Defensive security engineer in incident response

Adevinta; Barcelona; Remote; EUR 70,000 - 100,000; Full time

Benefits offered by this job

Base salary

Annual bonus

Work From Anywhere (20 days)

Employee Assistance Program

Team-oriented culture

Growth opportunities

Local benefits

Job summary

Adevinta in Barcelona, Spain, seeks a security engineer to lead investigations into cloud and platform incidents, develop cloud-specific playbooks, and support on-call rotations. You will refine escalation procedures and contribute to post-mortem analyses to improve detection and response.

You will implement threat intelligence into the SIEM, collaborate across teams, and ensure escalation paths work across all tiers.

Qualifications

• 4+ years in a security engineering, SOC or incident response role.
• Experience with AWS Cloud technologies and Kubernetes.
• Familiar with SDLC, GitOps and modern tooling; English fluency.

Responsibilities

• Lead deep investigations into cloud and platform incidents.
• Develop and refine cloud-specific playbooks and escalation procedures.
• Participate in on-call rotation and post-mortem analyses to improve detection and response.
• Operationalise threat intelligence into the SIEM detection pipeline.
• Collaborate with Core Defense and SCASSI to ensure escalation paths work across all tiers.

Skills

GitOps

Cloud security

SIEM

Kubernetes

GitHub Actions

CI/CD

Infra as code

MITRE ATT&CK

NIST

Incident management

English

Tools

AWS

SCPs

IAM

GitHub

Job description

Описание

We are Adevinta, a leading online classifieds group and champion for sustainable commerce across Europe and beyond. With digital marketplaces across many countries, our portfolio spans consumer goods, mobility, real estate, holiday rentals and jobs. Together, our marketplaces attract more than 120 million users every month and over a million businesses.

Задачи

leading deep investigations into cloud and platform incidents escalated from Core Defense developing and refining cloud-specific playbooks and escalation procedures aligned with the priority framework participating in the on-call rotation contributing to post-mortem analyses that improve detection and response over time operationalise threat intelligence by feeding it into the SIEM detection pipeline collaborate with Core Defense and SCASSI to ensure escalation paths and coordination channels work effectively across all three tiers

Требования

Must be aligned with a GitOps and defense-as-code approach: managing detection content, security configurations, playbooks and operational tooling as versioned code in Git, with peer reviews, automated testing and repeatable deployments. Good understanding of AWS Cloud technologies, services, security capabilities and controls (SCPs, Security Groups, IAM). Familiar with SDLC and modern tooling and ecosystems such as Kubernetes, GitHub, GitHub Actions, CI/CD pipelines and infrastructure as code. Experience with security frameworks and methodologies such as MITRE ATT&CK or NIST. Familiar with Incident Management At Google (IMAG) and Agile methodology. Strong analytical and problem-solving skills with the ability to synthesise complex data into actionable insights. Fluent in English. 4+ years in a security engineering, SOC or incident response role. Будет плюсом: public or private presentations; open-source contributions; certifications; participation in bug bounty programs, CTF competitions or ethical hacking communities

Условия

• An attractive Base Salary
• Participation in our Short-Term Incentive plan (annual bonus)
• Work From Anywhere: Enjoy up to 20 days a year of working from anywhere! Maybe not from the moonwell why not! just make sure you have internet connection!
• A 24/7 Employee Assistance Program for you and your family, because we care
• Win together, lose together is one of our key behaviours.
• At Adevinta you will find a collaborative environment with an opportunity to explore your potential and grow
• On top of these, we also provide a range of locally relevant benefits.