Service Technician (m/f/d) Security Systems

We’re looking for a Service Technician (m/f/d) for Security Technology on behalf of our client.

Welcome to Leipzig!

A leading player in the construction industry is bringing several specialized fields together under one roof. Together, we represent nearly 60 years of expertise in security and telecommunications—ranging from fire alarms and voice evacuation systems to full-scale security solutions for businesses of all sizes.

As part of our team of over 500 colleagues, you’ll work on exciting projects using the latest tech, helping people and businesses stay safe. Here, you’ll have the chance to make a real impact for our customers and for a secure future.

Our client in Leipzig combines innovative security tech with a modern office in a city full of energy and creativity. Leipzig is all about economic growth, a vibrant culture, and a great quality of life—the perfect setup for cool projects, a dedicated team, and all the perks of a booming metro area.

Your Role in the Company

In this role, you’ll be responsible for the professional installation, maintenance, and repair of security systems. You’ll work independently on a variety of projects, making sure everything runs reliably—from setup and commissioning to long-term support.

Your tasks at a glance:

• Independent assembly, installation, programming, and commissioning of intruder alarms, fire alarms, access control systems, video surveillance, voice alarms, and electro-acoustic systems.
• Creating and maintaining all technical docs like wiring plans, connection records, and site sketches, including documentation according to quality management standards.
• Handling measurement and testing tasks based on current standards (DIN VDE, EN 54, DIN 14675) and writing up the reports.
• Maintenance, servicing, and troubleshooting of existing systems, including detailed documentation.
• Chatting and coordinating with customers, clients, and suppliers, as well as providing on-site, phone, or remote training and support.
• Gathering customer feedback on things like order upgrades or satisfaction, and working closely with the Project Manager on billing.
• Taking part in the on-call rotation.

What Makes You a Great Fit

• A completed vocational degree in electrical engineering, IT/telecommunications, or something similar (e.g., electronics technician for energy and building technology, systems electronics, or IT systems integration).
• Several years of experience in electrical engineering, security tech, or IT systems.
• Hands-on experience in assembly, service, commissioning, and maintenance of security systems.
• Solid knowledge in at least one area: intruder alarms, fire alarms, video surveillance, access control, or voice/electro-acoustic systems.
• Familiarity with relevant standards: DIN VDE, EN 54, DIN 14675, DIN 4102, MLAR.
• Basic knowledge of business, IT, and computer systems.
• An independent, structured, and solution-oriented way of working.
• High reliability, commitment, and a "get it done" attitude.
• Strong communication skills, teamwork, and a focus on the customer.
• A confident, professional, and friendly manner.
• Fluent German (C1 level).
• A Class B driver’s license.

The Perks

• Permanent employment contract.
• A job in a crisis-proof industry.
• 30 days of vacation.
• 40-hour work week.
• Modern testing equipment and tech (iPhone, iPad).
• A company car, also available for private use (1% rule).
• Weekend work is rare to non-existent.
• Multi-day assignments only happen if you explicitly agree to them.
• Training and development opportunities for your professional and personal growth.
• Private pension scheme (salary conversion).
• "JobRad" (bicycle leasing).
• Team events.
• Option for non-cash benefits.