- Strong virtualisation skills: VMware vSphere and/or Microsoft Hyper-V
- Solid networking knowledge: TCP/IP, BGP/OSPF, VLANs, firewalls, VPN
- Proficiency in scripting for automation: PowerShell and Bash (Python is a plus)
- Fluent written and spoken English you will work daily with Dutch colleagues
Nice to have bonus points

- Microsoft certifications: AZ-104, AZ-305, MS-102, SC-300 or equivalent
- Linux certifications: RHCSA, RHCE, LPIC-1/2, or equivalent
- Experience with VMware certifications (VCP) or NSX
- Familiarity with DevOps tooling: Terraform, Ansible, CI/CD pipelines
- Experience in an international or European-headquartered organisation
- ITIL or similar service management framework experience

Server & platform engineering

- Design, deploy, and maintain Windows Server environments (Active Directory, DNS, DHCP, GPO, PKI)
- Administer Linux servers (RHEL/CentOS/Ubuntu) installation, hardening, patching, and performance tuning
- Manage services running on Linux: web servers, databases, application runtimes, and scheduled jobs
- Administer and optimise virtualisation platforms (VMware vSphere / Hyper-V) at scale
- Manage and develop the hybrid Azure infrastructure IaaS, resource groups, policy, cost management
- Own the Microsoft 365 tenant administration: Exchange Online, Teams, SharePoint, OneDrive, Intune
- Manage Azure Active Directory / Entra ID: identity governance, conditional access, SSO, MFA
- Drive automation using PowerShell, Azure Automation, or similar scripting tools

Network & security engineering
- Design and manage network architecture: routing, switching, VLANs, SD-WAN, firewalls
- Implement and maintain security baselines: patch management, CIS benchmarks, endpoint hardening
- Manage Microsoft Defender, Sentinel, or equivalent SIEM/EDR tooling
- Operate and improve backup, replication, and disaster recovery solutions
- Support IT security audits, risk assessments, and compliance requirements





Global projects & architecture
- Collaborate as an equal peer with the systems team at Bertus HQ in the Netherlands
- Contribute to and lead global infrastructure rollouts, migrations, and standardisation projects
- Evaluate and recommend new technologies, platforms, and architectural improvements
- Participate in architectural decisions and capacity planning across both sites
- Maintain thorough documentation of architecture, runbooks, and change records
- Participate in on-call rotation for critical incidents across time zones

Required knowledge & experience
- Bachelor s degree (B.Tech / BCA / BSc IT or equivalent) in a relevant IT discipline
- 4 7 years of hands-on experience in a systems engineering or infrastructure role not helpdesk
- Deep expertise in Windows Server, Active Directory, and Microsoft 365 / Azure administration
- Strong Linux administration skills: RHEL/CentOS or Ubuntu/Debian in a production environment
- Experience with Linux system hardening, package management, systemd, and log analysis
- Robust virtualisation skills: VMware vSphere and/or Microsoft Hyper-V
- Solid networking knowledge: TCP/IP, BGP/OSPF, VLANs, firewalls, VPN
- Proficiency in scripting for automation: PowerShell and Bash (Python is a plus)
- Fluent written and spoken English you will work daily with Dutch colleagues

Nice to have bonus points
- Microsoft certifications: AZ-104, AZ-305, MS-102, SC-300 or equivalent
- Linux certifications: RHCSA, RHCE, LPIC-1/2, or equivalent
- Experience with VMware certifications (VCP) or NSX
- Familiarity with DevOps tooling: Terraform, Ansible, CI/CD pipelines
- Experience in an international or European-headquartered organisation
- ITIL or similar service management framework experience

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Systems Administrator (Bengaluru)
🏢 Qwalton
📍 Bengaluru