Network Engineer

Job Description Network Engineer Job Location: Stockholm Location Flexibility: Multiple Locations in Country Req Id: 13203 Posting Start Date: 10/26/26 At Fujitsu, our purpose is to make the world more sustainable by building trust in society through innovation. Founded in Japan in 1935, Fujitsu has been a pioneer in technology and innovation for decades. Today, as a world-leading digital transformation partner, we are committed to transforming business and society in the digital age. With approximately 130,000 employees across over 50 countries, Fujitsu offers a broad range of products, services, and solutions. We collaborate with our customers to co-create solutions that drive enterprise-wide digitalization while actively working to address social issues and contribute to the United Nations Sustainable Development Goals (SDGs). About the role: We are looking for a highly skilled Network Engineer with 5+ years of experience who thrives on solving complex network issues and wants to help drive our service delivery to the next level. The position is within our Stockholm-based Network team, part of Hybrid IT Services. This role plays a central part within the team and offers the opportunity to become a trusted network expert across the organization. We are looking for someone, who has a strong background in implementing and developing large-scale network solutions, a solid understanding of network infrastructure fundamentals, and a hands-on approach to network architecture and design. Proficiency in Swedish is a plus, while fluency in English, both written and spoken, is required. We are looking for:

• Extensive experience operating and troubleshooting enterprise firewalls (Palo Alto, Check Point), along with experience in Cisco, Cisco ISE, and HPE/Aruba troubleshooting, and a solid understanding of best-practice configurations.
• Deep understanding of routing and switching protocols (OSPF, BGP, VLANs, STP).
• In-depth knowledge of firewall architectures and technologies (Palo Alto, Juniper, Fortinet/FortiGate).
• Proficient in implementing VPN solutions (Site-to-Site and GlobalProtect).
• Skilled in performing packet captures, analyzing traffic flows, and interpreting logs.
• Proactive, analytical mindset with a strong focus on root-cause analysis.
• Solid understanding of automation, Ansible/Python, and Linux.
• Strong team player with excellent communication skills, capable of taking a lead role when needed, and able to remain calm under pressure.

Bonus if you have:

• Experience with monitoring and alerting tools (Zabbix, Prometheus, Op5, Cisco Catalyst Center, etc.).
• Familiarity with Linux networking tools (tcpdump, traceroute, iptables).
• Network/security certifications such as CCNA, CCNP, PCNSE, or CCSA/CCSE.

In this role, you will:

• Play a key role in a high-availability environment where your expertise has direct impact.
• Collaborate in a culture centered on teamwork, continuous learning, and technical excellence.
• Have opportunities to cross-train in automation, security, and advanced routing.
• Benefit from flexible working conditions and modern tools to support your work.

For the consultant/employee selected for the role, checks of public registers and records relating to financial and legal status will be conducted. By submitting an application, the candidate consents to such checks being carried out. Relocation Supported: No Visa Sponsorship Approved: No At Fujitsu, we are committed to an inclusive recruitment process that values the diverse backgrounds and experiences of all applicants. We believe that hiring people from a wide variety of backgrounds makes us stronger, not because it's the right thing to do, but because it allows us to draw on a wider range of perspectives and life experiences.