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DGSE - Direction Générale de la Sécurité Extérieure Tech Stack

French foreign intelligence agency processing large-scale data for security operations

Defense and Space Manufacturing Paris, Île-de-France 5,001–10,000 employees Government Agency

DGSE operates a distributed data platform built on Kafka, Hadoop, Spark, and Flink, handling real-time alert enrichment and anomaly detection across heterogeneous data sources. The engineering-heavy hiring mix (23 roles) paired with active infrastructure-as-code and observability projects signals a shift toward automation and operational transparency—critical for scaling intelligence workflows. Adopting container orchestration (Docker, Kubernetes) alongside virtualization platforms (VMware, KVM, Proxmox, OpenStack) indicates modernization of on-premises and hybrid compute.

Tech Stack 93 technologies

Core StackKafka Elasticsearch Kubernetes Grafana Prometheus GitLab CI/CD Hadoop OpenTelemetry Docker Python Linux Java JavaScript Spring React Apache Spark Apache Flink AWS Scala Kotlin Django Apache Iceberg Apache Ozone Jaeger Bash Deck.gl Ozone HDFS Jetty Yarn+58 more

AdoptingVMware Hyper-V Docker Kubernetes KVM Proxmox OpenStack

What DGSE - Direction Générale de la Sécurité Extérieure Is Building

◆Challenges

Massive heterogeneous data processing
Large volumes of data
Improving anomaly detection
Expanding soc supervision scope
Massive data pipeline scaling
Ensuring database availability and performance
Real-time data transformation
Integrating with legacy big data warehouses
Ensuring scalability and sustainability of products
Base functioning optimization for scale

▲Active Projects

Developing back-end etl components
Ci/cd pipeline implementation
Infra as code automation
Observability ecosystem development
24/7 application maintenance
Real-time alerting and enrichment
Distributed data processing applications for real-time alerts
Designing massive data exploitation architectures
Integrating with ministry big data warehouses
Speech processing system development

Hiring Activity

Accelerating40 roles · 15 in 30d

Department

Engineering

23

Security

8

Data

3

Ops

3

Research

2

Support

1

Seniority

Mid

21

Senior

13

Junior

5

Lead

1

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About DGSE - Direction Générale de la Sécurité Extérieure

DGSE is France's foreign intelligence service, operating under the Ministry of Defence with 5,001–10,000 employees. The agency recruits over 1,000 civil and military personnel annually. Its technical operation centers on distributed real-time data processing: ingesting massive volumes from heterogeneous sources, transforming and enriching alerts in real time, and integrating with ministry-wide big data warehouses. Current focus areas include scaling ETL pipelines, improving anomaly detection, expanding security operations center (SOC) oversight capabilities, and ensuring database availability under load. All hiring is based in France.

HeadquartersParis, Île-de-France

Company Size5,001–10,000 employees

Hiring MarketsFrance

Frequently Asked Questions

What is DGSE's tech stack?

DGSE uses Kafka, Elasticsearch, Hadoop, Apache Spark, Apache Flink, Kubernetes, Docker, Grafana, Prometheus, and GitLab CI/CD. It adopts VMware, KVM, Proxmox, and OpenStack for virtualization and container infrastructure.

What is DGSE working on?

DGSE is developing real-time data processing systems for alert enrichment and anomaly detection, implementing CI/CD pipelines, building observability infrastructure, and designing large-scale data exploitation architectures to integrate with ministry warehouses.