Data Center Administrator (m/f/d) – IT Infrastructure, Network, Storage

beON is an IT consultancy specializing in Enterprise IT, Cloud Transformation, and IT Security. Our internal IT team operates a highly available, advanced, secure, and scalable IT infrastructure that supports our employees and business processes. To strengthen our internal IT team, we are looking for a Data Center Administrator (m/f/d) to manage, optimize, and further develop our internal data center, network, virtualization, and storage systems. Since beON owns its own IP address space, managing and securing this infrastructure is also a key responsibility.

Benefits

Enjoy above-average compensation, including salary, job security, and incentives. Our advanced IT landscape and extensive learning opportunities keep you at the cutting edge of technology. With a flat, agile structure and a global presence across Germany, Austria, Portugal, and India, we foster an international, modern work culture. Join our diverse tech community, where collaboration and continuous growth are key.

Job Details

• Work Location: , India or Portugal
• Employment type: Permanent, Full-time
• Start: as soon as possible
• Language: English (German is an asset)
• Salary: Salary range is open upwards with additional bonus opportunities and salary increases, depending on the candidate’s experience

Responsibilities

• Administering, maintaining, and further developing our data center infrastructure
• Managing and optimizing our VMware environment (vSphere, Horizon)
• Ensuring a stable backup & disaster recovery strategy
• Managing and optimizing beON’s IP address space (subnetting, IP management, routing)
• Configuring and maintaining BGP (Border Gateway Protocol) and peering connections
• Monitoring and securing beON’s IP address space against DDoS attacks and misuse
• Administering and maintaining the network infrastructure (LAN, WAN, VPN, firewalls, load balancers, routing)
• Managing Reverse DNS (PTR records) and DNS entries
• Managing storage systems (SAN, HPE, IBM)
• Optimizing virtualization and container solutions
• Administering and optimizing VMware Horizon Client and VDI environments
• Deploying and managing virtual desktops and applications for internal users
• Performance tuning and troubleshooting within the VMware Horizon infrastructure
• 2nd‑ and 3rd‑level support for internal IT systems
• Automating administrative tasks (Ansible, PowerShell, Terraform)
• Documenting and continuously improving IT processes

Your Profile

Experience & Expertise

• Several years of experience in data center, network, and storage administration
• Strong knowledge of VMware technologies (vSphere, Horizon, ESXi, vCenter)
• Expertise in VMware Horizon Client & Virtual Desktop Infrastructure (VDI)
• Experience with storage solutions (SAN/NAS, HPE, IBM)
• Proficiency in Windows and Linux server administration
• Experience with IP address management (subnetting, CIDR, RIPE/ARIN concepts)
• Knowledge of BGP, border routing, and peering connections
• Experience with DNS, Reverse DNS (PTR records), and firewall rules for private IPs

Nice‑to‑Have

• Knowledge of cloud integration (Azure, AWS, VMware vCloud)
• Experience with Infrastructure as Code (IaC) & automation (Ansible, Terraform, PowerShell)
• Relevant certifications (e.g., VMware VCP‑DTM, VMware VCAP, Cisco CCNA/CCNP, Microsoft Azure Administrator)

Personal Strengths

• Structured and solution‑oriented approach
• High sense of responsibility and team spirit
• Strong communication skills in English (C2)

Application Process

If we have sparked your interest, we look forward to receiving your application, including a current resume . Please use the job title “Data Center Administrator” in the subject line of your application. Send your application to the following email address: .