Senior Network Engineer - Network Infrastructure
@ UniCredit

Iaşi, Romania
€120,000
On Site
Full Time
Posted 22 days ago

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XXXXXXXXX XXXXXXXXXXX XXXXXXXX****** @unicreditgroup.com
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Job Details

Overview

The Senior Network Engineer - Network Infrastructure at UniCredit is responsible for designing, managing, and optimizing the bank’s network infrastructure. The role ensures security, reliability, and high performance while supporting strategic projects and collaborating with systems and applications teams.

Key Responsibilities

  • Design, manage, and optimize LAN, WAN, and data center networks
  • Ensure network availability, performance, and security
  • Manage network devices including routers, switches, firewalls, and VPNs
  • Collaborate with teams for network security solutions
  • Monitor networks to detect and resolve issues
  • Manage digital transformation projects, cloud migrations, and network optimization initiatives
  • Oversee SLAs and contracts with vendors and service providers
  • Document network architecture, configurations, and procedures
  • Provide mentoring and technical support to junior team members

Requirements

A Bachelor's degree in Computer Science, Computer Engineering, or a related field is required. At least 5 years of experience in network engineering, with advanced knowledge in protocols (TCP/IP, BGP, OSPF, MPLS, VPN) and hands-on experience with routing, switching technologies, and secure networking solutions.

  • Experience with Cisco, Juniper, or equivalent
  • Knowledge of firewalls, IDS/IPS, and load balancers
  • Strong troubleshooting skills and incident management
  • Familiarity with network monitoring tools
  • Experience managing SLAs and vendor contracts
  • Proficient in English; Italian is a plus

Preferred Qualifications

  • Industry certifications (CCNP/CCIE, JNCIP, or equivalent)
  • Experience with SD-WAN and cloud networking (AWS, Azure, Google Cloud)
  • Scripting and automation skills (Python, Ansible, Terraform)
  • Experience in multi-site, large enterprise, and international environments

Soft Skills

  • Advanced analytical and problem-solving abilities
  • Clear and effective communication
  • Collaboration in multidisciplinary teams
  • Flexibility in a regulated, fast-evolving environment

Our Offer

Enjoy flexibility with hybrid working, a supportive global team, competitive benefits, healthcare services, holiday accrual based on experience, and opportunities for career growth in a multinational banking group.

Key skills/competency

  • Network design
  • LAN
  • WAN
  • Data center
  • Security
  • SLAs
  • Vendor management
  • Cloud networking
  • Automation
  • Troubleshooting
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How to Get Hired at UniCredit

🎯 Tips for Getting Hired

  • Research UniCredit's culture: Study their mission, values, and recent news.
  • Customize your resume: Emphasize network design and troubleshooting skills.
  • Highlight certifications: List CCNP, CCIE, JNCIP if applicable.
  • Prepare for technical interviews: Review network protocols and security concepts.

📝 Interview Preparation Advice

Technical Preparation

Review TCP/IP, BGP, OSPF protocols.
Practice Cisco and Juniper routing configurations.
Study firewall and VPN setup procedures.
Refresh SD-WAN and cloud network integrations.

Behavioral Questions

Describe conflict resolution in team projects.
Explain how you prioritize troubleshooting incidents.
Share experience mentoring junior staff.
Discuss project management in stressful situations.

Frequently Asked Questions