Senior Network Engineer - Load Balancing (F5)

Details:Remote work: 100% remote.Assignment type: B2BProject language: English (German nice to have).Project length: min. 31.12.2026.Start: ASAP / 30 days notice.Workload: full time (40 hours per week).Industry: Finance.Summary: The Senior Network Engineer for Load Balancing focuses on providing technical leadership and operational management for network engineering tasks involving F5 BIG-IP technologies, ensuring optimal configuration and performance.Responsibilities:Lead and coordinate Network Engineers in the Load Balancing product area.Oversee operational responsibilities including configuration, administration, and troubleshooting of F5 BIG-IP (LTM, DNS, AFM).Act as Technical Lead during major incidents with 24/7 on-call availability.Manage Change, Release, Incident, and Problem Management processes, as well as Event and Capacity Management.Plan, design, and optimize network architecture.Install and configure network components.Quality assurance and compliance with FI-TS processes.Document processes according to FI-TS guidelines.Must Haves:F5 Certified BIG-IP Administrator (F5-CA) or F5-CSE.Knowledge of ITIL processes.Experience in technical leadership and mentoring, particularly with nearshore teams.Fluent in English; German is beneficial.Nice to Have:Knowledge of Ansible/Python.Experience with CheckMK.