Manage and maintain our AWS infrastructure (ECS, SQS, RDS, Lambda, etc.)
Implement and optimize CI/CD pipelines for multiple environments
Automate infrastructure provisioning with Terraform or similar IaC tools
Monitor and manage resource usage, scaling, and cost optimization
Maintain and improve Docker images, containers, and orchestration configs
Apply security best practices across infrastructure and deployment processes
Maintain secure network configurations (VPCs, security groups, subnets)
Manage SSL/TLS certificates and secrets
Monitor for vulnerabilities using security tools (e.g., AWS Inspector, etc.)
Ensure compliance with company and industry security standards
Operate and improve system observability (logs, metrics, traces)
Set up alerts and dashboards (CloudWatch, Grafana, etc.)
Support incident response and postmortem processes
Contribute to backup, disaster recovery, and failover strategies
Conduct regular platform stress testing and verify Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO)
Work closely with development teams to streamline DevSecOps workflows
Document infrastructure and security practices




Participate in internal audits, penetration test follow-ups, and compliance reviews
Stay up-to-date with the latest in cloud security and DevOps tooling
Benefits
~25 days holiday + 3 days’ extra to spend with your family over the festive period
~ Healthcare cash plan
~ Access to your earnings on demand
~ Hybrid working (we come in 2-3 days/week but work from wherever we want around that)
~ Regular team socials

Experience with Linux systems, scripting (Bash, Python), and networking fundamentals5+ years working as a DevOps, Site Reliability, or Infrastructure EngineerProficient in Infrastructure as CodeStrong knowledge of Docker and CI/CD systems (GitHub Actions, GitLab CI, Bitbucket Pipelines…)Solid experience with AWS core services and security featuresFamiliarity with security tooling, threat modeling, and risk mitigation strategiesComfortable working in remote, async-friendly teamsExperience with SOC2, ISO 27001, or similar compliance environmentsFamiliarity with container scanning, supply chain security, or SBOM
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📌 DevOps Engineer - Network and Security Startup (Barcelona)
🏢 Hastee
📍 Barcelona