IT Senior System Administrator

About GBC Engineers

GBC Engineers is an international structural and civil engineering consultancy headquartered in Hamburg, Germany, with a strong and expanding presence in Vietnam and Southeast Asia.

We specialize in structural design, BIM modeling, and project management for industrial, commercial, and residential developments across Europe. By combining German engineering precision with digital innovation and international collaboration, we deliver sustainable, high-quality solutions for the built environment.

As part of our continuous growth, we are looking for an experienced and motivated IT Senior System Administrator to join our Vietnam office, ensuring the reliability, security, and performance of our global IT infrastructure.

Key Responsibilities

• Manage and monitor all installed systems and IT infrastructure, including Windows and Linux servers and environments.

• Install, configure, test, and maintain operating systems, application software, and system management tools to ensure optimal performance.

• Proactively maintain system availability, data integrity, and operational reliability across all platforms.

• Implement and manage security, backup, and redundancy strategies to safeguard company data and systems.

• Develop and maintain custom scripts to automate processes and improve operational efficiency.

• Provide 2nd and 3rd level technical support, troubleshooting system and network issues effectively.

• Collaborate with vendors, IT partners, and internal teams to resolve complex technical challenges.

• Monitor and optimize network performance, storage, and virtualization systems (e.g., VMware).

• Maintain and document IT configurations, updates, and procedures to support continuous improvement.

• Perform additional tasks and projects assigned by the Group IT Manager.

Qualifications & Experience

• Bachelor’s degree in Information Technology, Computer Science, or a related field.

• Minimum 3–5 years of experience as a System Administrator, Network Administrator, or in a similar technical role.

• Professional certifications such as MCSA, MCSE, CCNA, CCNP, or LPI are a strong advantage.

Technical Expertise

• Solid hands-on experience with Windows and Linux operating systems (installation, configuration, and administration).

• Knowledge of network infrastructure (LAN/WAN), patch management, and system security.

• Proficiency in managing Office 365, email servers, antivirus software, backup systems, and printers.

• Experience with virtualization platforms (e.g., VMware) and data backup/recovery solutions

• Strong scripting and automation skills to enhance system performance and reliability.

Soft Skills

• Excellent English communication skills (written and verbal).

• Strong problem-solving, troubleshooting, and analytical abilities.

• High level of responsibility, organization, and time management.

• Ability to work independently and collaboratively in a global environment.

• Adaptable, proactive, and eager to learn new technologies and best practices.