OfficeColombo, Western Province, Sri Lanka
Job Description
- Design, implement, and manage Active Directory, DNS, DHCP, and domain/sub-domain structures.
- Perform server updates, migrations, and troubleshooting across Windows and Linux environments.
- Maintain and optimize network infrastructure, ensuring high availability and security.
- Manage cloud computing environments, particularly Microsoft Azure, including virtual machines, storage, and networking.
- Implement backup, disaster recovery, and redundancy strategies.
- Monitor system performance, identify bottlenecks, and apply corrective measures.
- Automate administrative tasks using scripting languages (PowerShell, Bash).
- Document configurations, processes, and best practices for system operations.
Qualifications
- Bachelor's degree in network engineering, computer science, Information Technology, or related field.
- 5+ years of experience in system engineering or administration roles.
- Strong knowledge of: Active Directory (AD), DNS, DHCP, Domain and sub-domain management Server updates, migrations, and troubleshooting, Network infrastructure design and maintenance, Microsoft Azure cloud services.
- Proficiency in PowerShell scripting and automation.
- Understanding of security principles and compliance standards.
- Knowledge of Configurating and Maintaining SQL Servers.
Preferred Skills
- Experience with virtualization technologies (XenServer, Hyper-V).
- Familiarity with containerization (Docker, Kubernetes).
- Strong analytical and problem-solving skills.
- Excellent communication and documentation abilities.
Additional Information
- Flat hierarchies, direct communication, and a backbone of integrity, courage, responsibility.
- A fast-moving environment where momentum is not lost in approval loops.
- Collaborate with colleagues and customers across countries, industries, and perspectives.
- A workplace shaped by technology, curiosity, and continuous improvement.
- Challenges with scale, depth, and enough complexity to keep you learning.
- An attractive remuneration package.
- Company health benefits from day one.
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View company pageVariosystems covers the entire value chain of electronic solutions—from development and sourcing to industrialization, series production, and life-cycle management.
Key team members

Michael Holan
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