Seifeddine Lamrimed
Cloud & DevSecOps Engineer
Helping companies build secure and scalable cloud infrastructure across AWS, Azure and GCP.
Selected Work
Fintech
ISO 27001 Readiness: Secure Delivery Pipeline
Security controls built into the delivery process of a payments platform
Key Achievements
—Enforced pipeline security gates with blocking severity thresholds across all pipelines
—Rolled out OPA Gatekeeper policy enforcement across Kubernetes workloads
—Moved secrets management to HashiCorp Vault with dynamic credentials and rotation
AWSKubernetesTerraformGitLab CIFluxCDTrivyOPA GatekeeperVault
Case Study →
Telecommunications
Shared Terraform Module Library for a Data Platform
One reviewed security baseline for every team's data lake resources
Key Achievements
—Replaced independently written Lambda, S3 and Glue definitions with one maintained standard
—Set up a model where one hardening fix updates every team's infrastructure
—Reduced the review surface for these resource types from one implementation per team to one shared module
AWSTerraformLambdaS3GlueStep Functions
Case Study →
Energy
Terraform Drift Detection and Recovery
Bringing a large application portfolio back in line with its infrastructure code
Key Achievements
—Recovered more than 30 applications containing multiple instances of drift
—Documented a remediation process the team now uses as its standard
—Added automated alerting so new drift is caught early
AWSTerraform
Case Study →
Energy
ECS Platform and DevSecOps Pipeline for an Event Streaming Service
Infrastructure, pipeline and security baseline for a new Kafka-based platform
Key Achievements
—Delivered the ECS cluster and task definitions fully in Terraform
—Built the DevSecOps pipeline used for ongoing deployments
—Enabled Security Hub so findings were visible from launch
KafkaAWS ECSTerraformAWS Security HubAWS WAF
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