CareerPlan

Load Balancer- / F5 System Engineer, Linux Spezialist (w/m/d)

Frankfurt am Main, HESSENFull-time2026-10-27 → 2026-11-11
On-site

Core

Operate and continuously develop F5 BIG-IP systems (ASM/Advanced WAF, APM, LTM) including WAF/Access policies, SSO, and SSL/TLS configuration.

Role type

Senior System Engineer (Load Balancer/F5 Specialist)

Builds

High-availability load balancing and security platforms

Domain

IT Infrastructure / Network Security

Required skills

F5 BIG-IP (ASM, APM, LTM), Kerberos, OIDC, OAuth 2.0, SAML 2.0, JWT, LDAP, SSL/TLS, TCP/IP, DNS, Reverse Proxies, Linux

Preferred skills

iRules, iControl REST API, Ansible, Docker, Kubernetes, Security certifications (F5-CA, F5-CTS, CCNA/CCNP)

Technologies

F5 BIG-IP, Linux, Active Directory, LDAP, Kerberos, OIDC, OAuth 2.0, SAML 2.0, JWT, SSL/TLS, TCP/IP, DNS, Ansible, Docker, Kubernetes

Responsibilities

Configure and maintain F5 BIG-IP systems, manage WAF and Access policies, integrate applications with modern authentication methods, troubleshoot incidents, perform security analyses, manage releases and patches

Seniority

Senior, hands-on IC