Network Infrastructure Manager

18 hours ago


Helsinki, Uusimaa, Finland Cargotec Full time
About the Role

We are seeking an experienced IT Systems Engineer - Network Operations to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and supporting network infrastructure for our global operations.

Key Responsibilities:
  • Design and implement network infrastructure for new and existing projects, working closely with cross-functional teams.
  • Manage and maintain global voice services, ensuring high-quality performance and reliability.
  • Monitor network performance, identify issues, and resolve them proactively to minimize downtime.
  • Collaborate with external service providers to ensure SLAs are met and services are optimized.
  • Develop and implement network security best practices to protect our global operations.
  • Analyze and report on network incidents, identifying root causes and recommending improvements.
  • Provide technical expertise for network upgrades, migrations, and expansions.
Requirements:
  • Proven experience in IT and IM operations, with a strong background in network solutions.
  • 3–5 years of hands-on experience in network infrastructure and operations.
  • Bachelor's degree in Networks, IT, or a related field (preferred).
  • Fluency in English (both verbal and written); additional languages are a plus.
  • Expertise in connectivity technologies, including but not limited to:
    • Firewalls, proxies, and network protocols
    • Switches, routers, Wi-Fi, LAN, WAN
    • DNS, DHCP, NAT, SIP, VoIP, and VPN
    • Familiarity with cloud services and cloud-based network infrastructure.
    • Strong knowledge of network infrastructure management and security best practices.
    • Understanding of connected devices, including desktops, laptops, servers, tablets, mobile phones, and telephony (both fixed and VoIP).
  • Willingness to travel up to 5–10% of the time as needed.


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