Senior IT System Engineer

Navarino is an innovative global technology company with offices in Greece, Norway, Germany, Cyprus, the United Kingdom, Hong Kong, USA, UAE, Japan, Singapore. We develop technology solutions for the shipping industry and are a leader in our sector. Our R&D and engineering departments focus on building and enriching our product portfolio, with specialized software and services that we develop in-house.

We pride ourselves on our people and culture. We encourage innovative thinking, teamwork, and excellence. Our committed people, our values and ways of working create a dynamic, professional, fun, and family-oriented environment which delivers high value and excellence to our customers.

We are looking for a highly skilled Senior IT System Engineer to join our Digital Services team. In this role, you will act as the primary technical advisor and main point of contact for customers, combining senior system integration expertise with service management responsibilities. You will ensure seamless service delivery, technical excellence, and high levels of customer satisfaction.

In this role you will:

• Act as the technical escalation point for complex issues
• Troubleshoot complex technical problems across systems, networking, cybersecurity, and vessel ICT environments
• Act as the main technical point of contact for customers and manage technical expectations
• Maintain strong customer relationships and ensure smooth communication
• Evaluate customer feedback and support continuous service improvement
• Ensure consistent, high-quality service delivery
• Liaise with internal teams to ensure effective service execution
• Conduct audits of systems, services, and inventory
• Research new technologies and propose improvements
• Supervise system updates, patches, and security controls
• Manage planned and unplanned system activities
• Oversee installation, configuration, and maintenance of systems and applications
• Coordinate project executions with SysAdmin team
• Oversee data protection processes and ensure adherence to best practices
• Follow ITIL-aligned practices for IT support operations
• Track service metrics, audit tickets, and ensure SLA compliance

• Bachelor’s degree in Computer Science, Information Technology, or related field
• Minimum 5 years of experience in a similar technical or service delivery role
• Advanced knowledge of Windows systems integration (domain controllers, DNS, DHCP, application servers, etc.) for a medium on-prem environment
• Experience with peripherals like NAS, APs, printers, switches etc.
• Strong understanding of networking and cybersecurity
• Experience with IT service management and ITIL practices
• Ability to troubleshoot complex technical issues
• Strong leadership, communication, and organizational skills
• Customer-oriented mindset

• Master’s degree in a relevant field
• Vendor certifications (Microsoft, Juniper, Fortinet, Palo Alto, Cisco)
• Security certifications (e.g. CompTIA Security+, CISSP or equivalent)
• ITIL, PRINCE2, or similar certifications
• Familiarity with maritime ICT environments