Senior IT Systems Engineer: Cisco Networking & VMware Ops

Secure; Haarlem; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

25 holidays

Pension plan

Public transport allowance

Discretionary annual bonus

Health insurance contribution

Wellbeing contribution

Quarterly company events

Quarterly team lunches

Salary reviews

Fresh fruit at the office

Friday social hour

Job summary

Gaming Laboratories International (GLI) in Haarlem, Netherlands, is seeking a Senior Systems Engineer to own and deliver across a broad IT infrastructure landscape. You will manage networks, servers, and services with a strong ownership mentality and a focus on reliability and security.

The role requires 5+ years in enterprise IT, hands-on Cisco networking and VMware expertise, and ITIL practices. It is a hands-on, autonomous specialist position within a global testing and certification

Qualifications

• Bachelor's degree in IT, Computer Science, or equivalent experience.
• 5+ years in enterprise IT infrastructure environments.
• Hands-on Windows Server environments (AD, DNS, DHCP, TCP/IP).
• Strong knowledge of network topology and remote access technologies.

Responsibilities

• Own and manage infrastructure, systems, and applications across GLI locations.
• Administer and optimise Cisco networking environments.
• Manage and support VMware virtualisation platforms.
• Maintain core infrastructure services (Windows Server, DNS, DHCP, TCP/IP, email).
• Monitor system health and proactively resolve issues.
• Support backup and disaster recovery processes.
• Apply updates and configuration changes per security standards.
• Lead incident and problem management and root cause analysis.
• Maintain technical documentation and runbooks.
• Provide escalation support across domains and collaborate with stakeholders.
• Support global operations and inter-site connectivity.

Skills

Cisco Networking

VMware Management

ITIL Practices

Strong Communication

Independent Work

Prioritization

Education

Bachelor's degree in IT/CS

Tools

VMware

Cisco Networking

Job description

Gaming Laboratories International (GLI) in Haarlem, Netherlands, is seeking a Senior Systems Engineer to own and deliver across a broad IT infrastructure landscape. You will manage networks, servers, and services with a strong ownership mentality and a focus on reliability and security.

The role requires 5+ years in enterprise IT, hands-on Cisco networking and VMware expertise, and ITIL practices. It is a hands-on, autonomous specialist position within a global testing and certification