Level: Junior

Job Field: IT, Security

Employment Type: Part Time/Full Time

Contract Type: Internship / school internship

Location: Cologne

Working Model: Hybrid, Onsite

Job Summary

In this role, you actively participate in the operational security operations by monitoring security events, handling alerts, and supporting process optimization while continuously expanding your knowledge in cyber security.

Job Technologies

Your role in the team

Technology Entry & Skill Development: You systematically familiarize yourself with modern SIEM and SOAR platforms and are gradually introduced to more complex tasks in operational security. During this process, you continuously acquire in-depth knowledge of cybersecurity fundamentals, such as logs, alerts, and typical attack patterns, while steadily developing your professional and technical skills.
Security Monitoring & Alert Handling: You actively support the monitoring of security and network events, review incoming security alerts, and perform an initial assessment based on defined criteria. In doing so, you develop an understanding of security-related contexts and learn to identify potential risks early.
Incident Escalation & Operational Support: You systematically and transparently escalate noticeable or critical events to the responsible Security Analysts. At the same time, you contribute to standardized processes and recurring operational tasks within the team, thereby supporting the stability and efficiency of security operations.
Ticket management, documentation & process optimization: You handle and maintain tickets according to specified processes and support the creation and updating of documentation, checklists, and work instructions. Additionally, you actively contribute to the optimization of existing security processes and regularly participate in training sessions as well as professional exchanges within the team.

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Our expectations of you

Education

Education & Experience: You are currently enrolled in a degree program such as Computer Science, IT Security, Cyber Security, or a comparable technical field and possess a solid fundamental understanding of IT systems, networks, and basic security concepts. Ideally, you have already gained some practical experience in the field of Cyber Security, for example through internships, working student positions, or personal projects, and have developed an initial sense for security-related issues.

Qualifications

Interest & Motivation: You have a strong interest in IT and cyber security topics and follow current developments in this field with curiosity. You are characterized by a high willingness to learn and have the ambition to continuously expand your knowledge and develop both professionally and personally.
Working style: You work independently, in a structured manner, and with a high level of service orientation. You approach new challenges with curiosity, commitment, and a proactive attitude. You are able to quickly familiarize yourself with new topics, maintain an overview even with more complex tasks, and work reliably within a team.
Languages & Driver's License: You have very good spoken and written skills in German and English and can confidently communicate in a technical environment. A Class B driver's license completes your profile and provides you with additional flexibility.

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What we offer

Humanity & Flexibility: With us, you are not just an anonymous employee number. We foster an open 'Du' culture in our family-owned company and offer you the perfect balance through remote work from home or at our Cologne headquarters.
Technology of tomorrow: Dive into high-end security and network solutions. Together with your team, you will manage top infrastructures for our clients.
Knowledge advantage & freedom of movement: Stay at the forefront of technology. We offer you tailored training at the cutting edge, as well as short decision-making processes, flat hierarchies, and maximum agility for your ideas.
Strong Team & Sense of Purpose: Look forward to a work environment characterized by trust, support, and genuine team spirit. At Telonic, you take responsibility and actively shape the digital world of tomorrow.