Seifeddine Lamrimed
Cloud & DevSecOps Engineer
Helping companies build secure and scalable cloud infrastructure across AWS, Azure and GCP.
Selected Work
Fintech
ISO 27001 Readiness: Platform & Pipeline Security
Platform and pipeline security for a B2B payments platform
Key Achievements
—Enforced security gates in the delivery pipeline covering SAST results, container image scanning and dependency analysis, blocking on agreed severity thresholds
—Deployed OPA Gatekeeper for policy enforcement across Kubernetes workloads
—Migrated secrets management to HashiCorp Vault with dynamic credentials and rotation policies
AWSKubernetesTerraformGitLab CIFluxCDTrivyOPA GatekeeperVault
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Telecommunications
Data Lake Terraform Module Library
Standardizing security and compliance across a telecommunications data platform
Key Achievements
—Replaced independently defined, independently reviewed Lambda, S3 and Glue resources with one centrally maintained standard
—Established a model where a single fix or hardening improvement updates every team's infrastructure at once
—Reduced the organization's security review surface for these resource types from N implementations to one
AWSTerraformLambdaS3GlueStep Functions
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Energy
Infrastructure Drift Detection & Remediation
Restoring infrastructure consistency for an energy sector client
Key Achievements
—Recovered more than 30 applications containing multiple instances of drift
—Documented a maintenance process now used as the team's standard approach to drift remediation
—Built automated alerting so new drift is caught immediately instead of resurfacing as an incident
AWSTerraform
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Energy
ECS Infrastructure & DevSecOps Pipeline for an Event-Driven Platform
Infrastructure, pipeline and security hardening for a Kafka-based vehicle event processing platform
Key Achievements
—Delivered a fully Terraform-provisioned ECS cluster and task definition setup for the platform, built from the ground up
—Built and operated the DevSecOps pipeline used for ongoing deployments
—Integrated Security Hub, giving the team centralized visibility into findings from day one
KafkaAWS ECSTerraformAWS Security HubAWS WAF
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