Job
- Level
- Senior
- Job Field
- IT, Network, System
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Location
- Hamburg
- Working Model
- Onsite
Job Summary
In this role, you will plan, configure and optimize our network and communication infrastructure, manage LAN, WLAN, SD-WAN, firewall technologies, and develop network security systems such as NAC and Zero Trust.
Job Technologies
Your role in the team
- As an IT System Administrator - Network Focus (m/f/d), you will be responsible as part of our IT Services team for the network and communication infrastructure, ensuring high availability of our systems as well as continuous development and optimization of existing structures and systems - from LAN and WLAN to SD-WAN and our firewall landscape.
- You work within an established IT system landscape that includes modern technologies and methods as well as traditional legacy systems. You plan, configure, and optimize our Aruba-based LAN and WLAN infrastructure as well as our SonicWall firewalls, ensuring a stable and high-performance network operation.
- You manage our SD-WAN and drive the implementation and expansion of Network Access Control (NAC) and Zero-Trust concepts to continuously enhance our network security.
- You also bring your Azure expertise in the network area, design Identity Protection and MFA concepts, support the hardening of our Windows Servers, and assist in the analysis and resolution of security-related incidents.
- You create and maintain technical documentation, support infrastructure projects, rollouts, and migrations, and, if necessary, take on the professional and organizational coordination of external service providers.
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Our expectations of you
Education
- Successfully completed university studies and/or IT-based training with relevant additional qualifications, as well as at least five years of professional experience in network administration or engineering with a strong understanding of standardization, maintainability, and sustainable solutions.
Qualifications
- Good knowledge of Azure network services, Identity Protection, and MFA, as well as Windows Server hardening.
- You also bring a structured, solution-oriented, and self-responsible working style, target group-oriented communication skills, and strong analytical abilities. You see successful IT as a collective achievement.
Experience
- In-depth knowledge of LAN / WLAN (ideally Aruba), firewall technologies (ideally SonicWall), and SD-WAN. Experience with NAC and Zero-Trust concepts as well as EDR/XDR solutions (CrowdStrike, Microsoft Defender) are advantageous.
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What we offer
- As a reliable and economically successful employer with ideal framework conditions, you will not only have a secure job with us but also a family-like, pleasant working environment.
- We live our values. Appreciation, trust, team spirit, quality, and cost-effectiveness define how we work together. All employees are supported and guided through their challenges at all times. Direct communication and transparent hierarchies enable the integration of all processes in the interest of our customers.
- Flexible working hours and remote work
- Travel allowance for the HVV JobTicket PREMIUM (Germany map)
- JobRad also for private use (HH)
- Ergonomic workstations, desks + office chair
- 30 days of vacation
- Family-oriented company culture with lived values
- No on-call or emergency services
- Modern work tools
- Local assignments (Evenings at home with family and friends)
- With us, you'll dive directly into practical work and quickly take on responsibility. If you think long-term and are open to new challenges, you are a good fit for BRUNATA-METRONA.
- Bring your experience and qualifications to the table so we can jointly implement the upcoming changes in the real estate industry. So that our vision is not just a vision, but a lived future.
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Benefits
Work-Life-Integration
Health, Fitness & Fun
Higher Take-Home Pay
Topics You Will Work On
Job Locations
About Your Employer
BRUNATA-METRONA GmbH & Co. KG
BRUNATA-METRONA impresses with its one-of-a kind fusion of advanced technology and longevity. As a family operated business in Munich, we embrace digitalization through our own data center, intricate SAP applications and self written Android apps. BRUNATA-METRONA is an old fashioned yet forward thinking entity located in Sendlingen with more than 750 employees creating services for the real estate industry - this sector being among Germany's largest markets as well as most profitable ones.
Description
- Founding Year
- 1949
- Company Type
- Established Company
- Working Model
- Hybrid, Onsite
- Industry
- Internet, IT, Telecommunication, Construction, Real Estate, Building Services
System Administrator with a focus on networking
- Location
- Hamburg
- Working Model
- Onsite
- Diversity
- Open for all genders
