18 beste Stellen als system engineer / it administrator network security infrastructure – aktuell auf Personalsuche

IT System Operations Engineer (m/f/d)
home24 SE —Berlin
- Vollzeit
- Hybrides Arbeiten
- Azure
- Informatik
- AWS
- Homeoffice-Möglichkeit
Information Assurance and Security, Lead Associate
Peraton —Wiesbaden
- 86.000 € – 138.000 € pro Jahr
- Überstunden
- Azure
- Oracle
- Management-Erfahrung
- Employee Assistance Program
CDS Network Engineer
General Dynamics Information Technology —Ramstein-Miesenbach
- 106.250 € – 143.750 € pro Jahr
- Informatik
- Bachelor
- Kostenbeteiligung am Arbeitsweg
Network Engineer d/f/m
RWE Supply & Trading —Essen
- Vollzeit
- Hybrides Arbeiten
- Azure
- AWS
- Python
- Kostenloser Parkplatz
Network Engineer
inducio GmbH —Traunstein
- Projektmanagement
- Scripting
- Erfahrung mit Netzwerken
- Flexible Arbeitszeiten
IT Systems Engineer (f/m/x)
Enpal —Home Office
- Vollzeit
- Hybrides Arbeiten
- Microsoft Access
- Azure
- Informatik
Direkt bewerben
Database Administrator (DBA) (f/m/d)
Thinkproject Holding GmbH —München
- Vollzeit
- Hybrides Arbeiten
- Datenbanken
IT Applications & Clouds Administrator (f/m/d)
Munich Electrification —München
- Vollzeit
- Hybrides Arbeiten
- Informatik
- Master
- AWS
- Homeoffice-Möglichkeit
Direkt bewerben
Senior IT Infrastructure Consultant - Network & Security Architect (m/w/d)
Communisystems AG —Leipzig
- Vollzeit
- Hybrides Arbeiten
- Erfahrung in der IT
- Weiterbildungsprogramme
- Flexible Arbeitszeiten
Senior Network Engineer (m/f/d)
inducio GmbH —Traunstein
- Scripting
- Erfahrung mit Netzwerken
- Python
- Flexible Arbeitszeiten
Microsoft Operations Engineer (m/w/d)
byterunner GmbH & Co KG —München
- Vollzeit
- Azure
- Informatik
- Englisch
- Weiterbildungsprogramme
Data Storage and Recovery Administrator/Engineer (DR/SAN/NAS) / Active Secret
Peraton —Wiesbaden
- 104.000 € – 166.000 € pro Jahr
- Überstunden
- Management-Erfahrung
- Bachelor
- Wirtschaft
- Employee Assistance Program
Junior Systems Administrator
SOSi —Wiesbaden
- Vollzeit
- Azure
- Erfahrung in der IT
Direkt bewerben
Cyber Systems Engineering, Lead Associate
Peraton —Wiesbaden
- 104.000 € – 166.000 € pro Jahr
- Überstunden
- Wartung
- Bachelor
- Scripting
- Employee Assistance Program
Senior Systems Administration Support (UNIX/Linux OS) / Active Secret
Peraton —Wiesbaden
- 112.000 € – 179.000 € pro Jahr
- Überstunden
- Militär
- Bachelor
- Scripting
- Employee Assistance Program
Videoconferencing Engineer L2 (m/f/d)
NTT Ltd —München
- Vollzeit
Videoconferencing Engineer L2 (m/f/d)
NTT DATA —München
- Vollzeit
System Engineer / IT Administrator Network Security Infrastructure
Hannover Rück SE —Deutschland
- Vollzeit
- Erfahrung mit Netzwerken
- Erfahrung in der IT
- Wirtschaft
- Kostenloser Parkplatz
- Flexible Arbeitszeiten
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IT System Operations Engineer (m/f/d)

home24 SE -
Berlin

Jetzt bewerben

Details zur Stelle

Vollzeit

Leistungen

Firmenfahrrad-Leasing
Homeoffice-Möglichkeit

Qualifikationen

Systemadministration
Azure
Informatik
LAN
AWS
Virtualisierung
WAN
Erfahrung in der IT
Führungserfahrung
Informationstechnologie
VPN

Vollständige Stellenbeschreibung

We are looking for an experienced and proactive IT System Operations Engineer (m/f/d) to join our IT Infrastructure team at home24. Our mission is to provide a stable, secure, and high-performing technical foundation that enables all Homies to work efficiently. In this role, you act as a technical lighthouse, combining hands-on system administration with the coordination and mentoring of our junior administrators to shape the future of our IT landscape.

Your Responsibilities

You lead the technical direction and coordination of the IT infrastructure team, ensuring alignment with organizational goals
You guide, support, and coach junior administrators to help them reach their full potential and technical proficiency
You facilitate knowledge transfer within the team and actively promote a culture of continuous professional development
You plan, operate, and further develop our IT infrastructure to ensure it remains modern, scalable, and efficient
You administer and optimize the network environment, including LAN, WAN, VPN, VLAN, and firewall configurations
You manage and enhance the server landscape across both Windows and Linux environment
You ensure a stable and secure IT operation by maintaining high uptime and system integrity
You design and implement robust IT security measures to protect the organization from emerging threats
You oversee monitoring, performance optimization, and incident management to minimize downtime
You manage relationships with external service providers to ensure high-quality delivery and cost-effectiveness
You contribute to IT projects and take on technical project leadership to drive innovation
You document and continuously improve IT processes to streamline workflows and maintain high standards of operation

Your Profile

You are a solution-oriented expert who thrives in a collaborative environment:

A degree in Computer Science, Information Technology, or a related field/equivalent professional training
Several years of proven experience in IT system administration with a track record of handling complex environments
Technical Core: Expertise in Networking (LAN,WAN,Routing)
Deep understanding of IT Security (Network- & Endpoint Security, Monitoring & Incident Response)
Proficiency in Virtualization (e.g., Azure Stack HCI or Hyper-V)
Strong expertise in cloud services, with a focus on AWS
Experience in functional leadership, mentoring, and technical project management
A structured, independent work style combined with strong communication skills and a team-first mindset.

What we offer you

Your impact

The chance to make an impact in a highly motivated team of professionals
An open-minded culture ready to incorporate new and creative ideas

Your growth

Extensive learning opportunities from our home24 academy and external partners
Room for growth and development within your role through regular feedback rounds

Your path

Hybrid working model: you have the flexibility to work from home on Wednesdays and Fridays in our standard working mode. We are in the office together Mondays, Tuesdays and Thursdays
The possibility to work up to two months per year within Germany or from an EU country
Up to 30 days paid vacation each year to unwind and recharge
City mobility with a subsidized public transportation ticket and our eco-friendly bike leasing program #ridinghome

Your second home

International campus in the heart of Berlin featuring drive-in bicycle garage, outdoor space and lounge areas, fitness facilities, parent and multi-faith rooms close to the Berlin S-Bahn train station Landsberger Allee
Company benefits including a pension scheme, 30 % off the home24 assortment, and employee discounts at partner organizations
You want to learn more about our home24 company culture and what it is like to be a homie? Follow @teamhome24 on Instagram

If you want to become part of a thrilling success story – we are looking forward to your application. Please send us your application together with your salary expectations and the earliest possible starting date via our career site.

Your home is surely filled with furniture of varying materials and styles. The same is true for home24 as an employer. We celebrate the diversity of the people who work with us. Be who you are and feel welcome to #makeyourselfathome24

You can find all job offers on our career site!

home24 SE | Otto-Ostrowski-Straße 3 | 10249 Berlin | Contact: Nadine Scharf

We are home24, the leading home & living e-commerce platform in continental Europe. We are currently active in seven countries. Over 1,000 Homies work together towards a common goal: to create happy homes for everyone and every budget.

How can we reach this goal? With an assortment of over 250,000 pieces of furniture and accessories from more than 1,000 suppliers, we offer the perfect addition to any living space combined with the comfort of being able to shop from anywhere.

What makes us proud to be Homies? We are pioneers in our market who seamlessly combine technology and creativity. We utilize data to provide personalized recommendations, tips and inspiration for every home.

At home24, we strive to deliver a superior assortment of products and the best service. To do this, we need fresh ideas, 100% motivation, and dedication to our company mission. We always have a space at our table for service-minded individuals who are passionate about digitization and modern living.

Jetzt bewerben

Erweiterte Suche

system engineer / it administrator network security infrastructure Jobs

IT System Operations Engineer (m/f/d)

Information Assurance and Security, Lead Associate

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IT Systems Engineer (f/m/x)

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IT Applications & Clouds Administrator (f/m/d)

Senior IT Infrastructure Consultant - Network & Security Architect (m/w/d)

Senior Network Engineer (m/f/d)

Microsoft Operations Engineer (m/w/d)

Data Storage and Recovery Administrator/Engineer (DR/SAN/NAS) / Active Secret

Junior Systems Administrator

Cyber Systems Engineering, Lead Associate

Senior Systems Administration Support (UNIX/Linux OS) / Active Secret

Videoconferencing Engineer L2 (m/f/d)

Videoconferencing Engineer L2 (m/f/d)

System Engineer / IT Administrator Network Security Infrastructure

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