Network Engineer

6 days ago

ClujNapoca, Cluj, Romania NTT DATA Romania Full time 40,000 - 80,000 per year

Who we are

This initiative, led by a prominent European-level organization, focuses on creating a more efficient, modern, and secure environment and procedures. By joining this project, you will have the chance to work on critical topics such as digitalizing processes, streamlining procedures to facilitate trade and reduce costs.

This meaningful project not only allows you to contribute to a key area of European cooperation but also offers diverse professional growth opportunities, a collaborative work environment, exposure to cutting-edge technologies, and the chance to experience diversity in your daily professional life.

What you'll be doing

  • Designing, implementing, and maintaining secure and high-performance network infrastructure to support enterprise operations.
  • Working with a wide range of technologies and platforms to ensure seamless connectivity, security, and scalability across environments.
  • Configuring and managing network protocols such as TCP/IP, OSPF, BGP, VLANs, and VPNs.
  • Administering and troubleshooting firewalls including Cisco ASA and Juniper SRX.
  • Managing and optimizing network and security platforms such as Juniper NSM and Junos Space.
  • Supporting switching and routing infrastructure using Cisco Nexus, Cisco ISR, and managing Production, vMotion, and Management VLANs.
  • Implementing and maintaining load balancing solutions using F5 BIG-IP.
  • Collaborating with virtualization teams to support VMware, Citrix, and containerized environments.
  • Monitoring network performance, identifying bottlenecks, and implementing improvements.
  • Ensuring network security, availability, and compliance with organizational policies.
  • Documenting network configurations, procedures, and incident resolutions.
  • Providing support for network-related incidents and participating in on-call rotations as needed.

What you'll bring along

  • Bachelor's degree in Informatics or a similar field of study, or equivalent working experience
  • Minimum 5-10 years of experience in a similar role
  • Strong understanding of network protocols and routing technologies (TCP/IP, OSPF, BGP, VLANs, VPN).
  • Hands-on experience with Cisco ASA and Juniper SRX firewalls.
  • Proficiency in managing Juniper NSM and Junos Space platforms.
  • Experience with Cisco Nexus and ISR devices in enterprise environments.
  • Familiarity with F5 BIG-IP load balancers and their configuration.
  • Knowledge of VMware virtualization, Citrix environments, and containerization technologies.
  • Solid troubleshooting and analytical skills for diagnosing complex network issues.
  • Ability to work independently and collaboratively in a fast-paced, dynamic environment.
  • Strong documentation and communication skills.
  • Relevant certifications (e.g., CCNA, CCNP, JNCIS, F5-CTS) are a plus.
  • Excellent command of both spoken and written English.

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