Working Student (m/f/d) - IT Security Operations at Trench Group GmbH | BE, DE | Rezi

Working Student (m/f/d) - IT Security Operations at Trench Group GmbH

Working Student (m/f/d) - IT Security Operations

Trench Group GmbH · BE, DE

Yesterday

Working Student (m/f/d) - IT Security Operations

Trench Group GmbH · BE, DE

a day ago
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About the Role

Support colleagues with security tools, triage suspicious emails, and transform raw data into clear reports to help keep people, devices, and systems secure within the Information & Cyber Security team.

Responsibilities

  • Support device onboarding, access requests, and day-to-day administration tasks.
  • Assist colleagues with issues related to DLP, email-security add-ins, MFA, authenticator apps, and device compliance.
  • Maintain accurate and up-to-date inventories of devices, software, and tools.
  • Triage user-reported phishing and suspicious emails, and handle alerts under team guidance.
  • Assist in operating and fine-tuning DLP policies, email security, and antivirus configurations.
  • Prepare security reports and dashboards, including vulnerability status, policy compliance, and awareness campaign results.
  • Maintain runbooks and process descriptions.
  • Support phishing simulations, training content, and internal security communications.
  • Coordinate vulnerability remediation with IT and site teams, and track findings to closure.
  • Contribute scripts (PowerShell, KQL, Python) to reduce manual work.

Requirements

  • Currently enrolled in Computer Science, Information Security, Business Informatics, or a related degree program with at least 12 months of student status remaining.
  • Initial practical experience in IT and security operations support, helpdesk, or system administration.
  • Solid understanding of Windows, MS Azure cloud, Microsoft 365, and networking fundamentals.
  • Structured, independent, and reliable working style with a high degree of discretion in handling confidential information.
  • Fluent English language skills.
  • German language skills are an advantage.
  • Interest in cyber security (e.g., coursework, CTFs, certifications, or personal projects) is preferred.
  • Hands-on experience using AI tools or building AI-assisted workflows (e.g., LLMs, prompt engineering, automation agents) is preferred.

Skills

  • PowerShell
  • KQL
  • Python
  • Windows
  • MS Azure cloud
  • Microsoft 365
  • Networking fundamentals
  • DLP
  • Email security
  • MFA
  • Authenticator apps
  • Device compliance
  • AI tools
  • LLMs
  • Prompt engineering
  • Automation agents

Location

  • Hybrid

Work Type

  • Part time
  • Student (not yet graduated)

Experience Level

  • Student

Education Level

  • Computer Science
  • Information Security
  • Business Informatics
  • Related degree programme

Benefits

  • Competitive pay
  • Monthly vouchers for shopping, well-being, or personal development
  • Subsidized lunch
  • Membership in a corporate benefits program
  • 30 days’ vacation
  • Height-adjustable desks
  • Free fruit & coffee
  • Regular team events

About the Company

  • Trench Group is a global technology leader for high-voltage grid components and systems, present in nearly every power transmission grid worldwide.
  • Headquartered in Berlin, with over 100 years of engineering expertise, Trench Group designs and manufactures high-voltage components addressing core challenges of modern power infrastructure.
  • The company operates 11 factories across 8 countries on 4 continents and employs more than 3,000 people, with plans to grow to 4,000 by 2030.