Network Security Engineer - Summer Trainee (Warszawa)

Job Description:

Summer Trainee is a short-term paid internship that allows you to kickstart your fabulous journey in the IT and Telecom world. As our Trainee you can get your first experience and learn from the best experts in this field. The internship usually lasts 3 months from July to September. We are open to offering the best talents a chance to continue working with us. #OpenToYou.
Duration: 3 months
Date: 1.07.2026-30.09.2026
Location: Poland, Warszawa

As a Summer Trainee in the SLabs team you will:
· maintain physical and virtual lab assets for multiple labs using modern open-source tools,
· document and maintain our internal IP networking, including IP address and VLAN information,
· write scripts to support the lab equipment and processes,
· interact with various users and technical staff to gather data for documentation and improvement ideas,
· be engaged into tasks in the area of information architecture, graphics editing, documentation tools maintenance, processes automation dependent on your skills.
You will work with:
· Tools: Netbox, Gitlab, Jira, Ansible, LibreNMS, Vault
· Programming languages: Python, Django
· Network devices like core/edge routers, access switches
· Operating systems: Linux, Windows
· Network devices like core/edge routers, access switches
· Next generation technologies, like 5G and cloud platforms

Candidate Requirements:

Must-have:
* Active student status
* Good English, both spoken and written
* Willingness to work full-time during the summertime
* Linux environment
* Ability to gather and synthesize technical information
* Problem solving and analytical skills
It would be nice if you also had:
* Ability to manage priorities and work independently
* Team-player attitude
* Familiarity of IPv4, IPv6, routing protocols