Global Network Engineer – Security & Hybrid Growth

Capgemini; Poland; On-site; PLN 120,000 - 180,000; Full time

Job summary

Capgemini Polska is seeking a Network Engineer to maintain and enhance enterprise network services across LAN, WAN and WLAN, ensuring reliable, secure, and high-performing connectivity.

You will collaborate with international teams, address complex issues, support modernization initiatives, and grow in cybersecurity and network consulting practices within a global Capgemini environment.

Qualifications

• 3-5 years of experience supporting enterprise LAN, WAN, and WLAN.
• Strong routing, switching, TCP/IP, and networking fundamentals.
• Hands-on troubleshooting of complex network issues.
• Experience with Incident, Problem, and Change Management processes.
• Familiarity with cybersecurity and network security best practices (ISO 27001, NIST CSF or equivalent).
• Interest in cybersecurity and secure network design.
• Consultative, proactive, customer-focused mindset.
• Strong collaboration and communication with diverse teams.

Responsibilities

• Support, maintain, and optimize enterprise network infrastructure across LAN, WAN, and WLAN.
• Troubleshoot complex network issues and drive reliability and performance improvements.
• Configure and enhance routing, switching, and wireless solutions in a global environment.
• Participate in infrastructure upgrades, modernization initiatives, and continuous improvement projects.
• Collaborate with international teams, stakeholders, and technology partners.
• Contribute to cybersecurity and network resilience initiatives.
• Support the delivery of network services in line with Incident, Problem, and Change Management processes.
• Develop expertise in enterprise networking, security, and consulting practices.

Skills

Routing & switching

TCP/IP fundamentals

Incident management

Cybersecurity best practices

Consultative mindset

Collaboration & communication

Job description

Capgemini Polska is seeking a Network Engineer to maintain and enhance enterprise network services across LAN, WAN and WLAN, ensuring reliable, secure, and high-performing connectivity.

You will collaborate with international teams, address complex issues, support modernization initiatives, and grow in cybersecurity and network consulting practices within a global Capgemini environment.