5+ years of experience in DevOps or Infrastructure Engineering.
Experience with on-premise infrastructure deployment and operations in enterprise environments.
Experience managing multiple isolated environments (DEV, TEST, STAGING, UAT, PROD).
Knowledge of network security zoning architectures (External / DMZ / Internal).
Hands-on experience working with Web Application Firewalls (WAFs).
Experience configuring and supporting External and Internal API Gateways.
Experience working with enterprise integration / ESB platforms (Software AG).
Experience integrating and operating Identity Providers (IdP) (miniOrange).
Knowledge of OIDC / OAuth2 authentication flows and Multi-Factor Authentication (MFA).
Experience with TLS / mTLS secure communication and PKI-based certificate management.
Hands-on experience with CI/CD pipelines using Azure DevOps.
Experience implementing Secure SDLC practices, including SAST, SCA, and DAST.
Knowledge of threat modeling techniques, specifically STRIDE.
Experience with monitoring and observability tools (Prometheus, Grafana).
Experience with centralized logging and application monitoring (Graylog, Sentry, SIEM integration).
Experience supporting backup, replication, and disaster recovery processes, including DR testing.