Senior Security Architect: Cloud & DevSecOps Leader

Altia; Brussel Hoofdstad; On-site; EUR 90,000 - 140,000; Full time

Benefits offered by this job

Team player culture

Flexible autonomy

Job summary

ALTIA is seeking a Senior IT Security Architect to join the Compass Corporate programme, a multi-tenant SaaS platform. The role covers security architecture, application and infrastructure security, vulnerability management and security incidents in a Java microservices, Kubernetes and AWS environment with a weekly release cadence.

Key responsibilities include designing security architectures, threat models, security requirements, release criteria, DevSecOps in CI/CD, vulnerability remediation,

Qualifications

• Security architecture for distributed, microservice-based and multi-tenant platforms.
• OWASP Top 10 and ASVS; Java and JavaScript/TypeScript application and REST API security; Burp Suite.
• DevSecOps: GitLab CI/Jenkins, SonarQube, SAST, DAST, SCA, container-image scanning and secret detection.
• AWS security: IAM, KMS/CloudHSM, WAF, Shield, posture management and network segmentation.
• Kubernetes/Amazon EKS security, including RBAC, workload/pod security, network policies, Helm and container security.
• IAM protocols and corporate identity integration: OpenID Connect, OAuth 2.0, SAML and EU Login.
• HashiCorp Vault, CyberArk, certificate lifecycle and encryption-key management.
• Security of Kafka, Redis, Elasticsearch/OpenSearch, Consul, PostgreSQL/Aurora and Oracle.
• Incident response, digital forensics, MITRE ATT&CK, ISO 27001, PCI-DSS, CIS benchmarks and GDPR.
• Python security automation, Terraform and Ansible; security of AI/LLM-enabled applications.

Skills

Security architecture

OWASP Top 10

ASVS

Java security

JavaScript/TypeScript security

REST API security

Burp Suite

DevSecOps

CI/CD pipelines

SAST/DAST/SCA

Container security

AWS security

IAM

Kubernetes security

OpenID Connect

OAuth 2.0

SAML

EU Login

HashiCorp Vault

CyberArk

certificate management

encryption-key management

Kafka security

PostgreSQL

GDPR

MITRE ATT&CK

ISO 27001

PCI-DSS

CIS benchmarks

Python security automation

Terraform

Ansible

Tools

Burp Suite

GitLab CI

Jenkins

SonarQube

Terraform

Ansible

Job description

ALTIA is seeking a Senior IT Security Architect to join the Compass Corporate programme, a multi-tenant SaaS platform. The role covers security architecture, application and infrastructure security, vulnerability management and security incidents in a Java microservices, Kubernetes and AWS environment with a weekly release cadence.

Key responsibilities include designing security architectures, threat models, security requirements, release criteria, DevSecOps in CI/CD, vulnerability remediation,