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Senior Network & Security Engineer (m/w/d)

Berlin, BERLIN💼 Full-time🗓 2026-09-17 → 2026-09-23

Core

Design, configure, and troubleshoot enterprise network infrastructure and virtualized systems, ensuring security and high availability.

Role type

Senior Network & Security Engineer

Builds

Production network infrastructure, security configurations, and automated management pipelines

Domain

IT Infrastructure, Network Engineering, Cybersecurity

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Cisco CLI, BGP, OSPF, Firewall administration (OPNsense/pfSense), OpenVPN, Linux administration (Debian/Ubuntu/RHEL), Ansible, Git, Python scripting, Bash scripting

Preferred skills

Rack & Stack operations, IPMI/iLO management, API integration (NetBox, Checkmk)

Responsibilities

Design and configure Cisco network infrastructure (BGP, OSPF), manage firewalls and OpenVPN setups, administer Linux systems via Ansible/Git, automate workflows with Python, provide direct technical customer support, perform physical data center operations

Seniority

Senior, hands-on IC

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