Network Engineer (Cisco Firepower / Aruba Wi-Fi)

Your new company:

Our client is a global leader in cybersecurity, secure digital transactions, and digital payments, delivering innovative technologies that help organizations operate securely in an increasingly connected world. Their solutions are trusted by thousands of financial institutions, IoT providers, and telecommunications operators worldwide, supporting critical services used by millions every day. As part of their continued growth, they are currently expanding their IT Hub in Bucharest, creating exciting opportunities for technology professionals eager to contribute to products with global impact.

As a Network Engineer (Cisco Firepower / Aruba Wi-Fi) you will:

• Collaborate closely with project, operations, and stakeholder teams to deliver network security solutions in line with project scope, SLAs, and business requirements.
• Manage the full solution lifecycle, including design, implementation, troubleshooting, deployment, monitoring, documentation, and operational support.
• Drive infrastructure standardization, automation, cloud migration initiatives, and continuous process and technical improvements.
• Ensure compliance with security standards, certifications, and audit requirements (PCI/GSMA), while proactively identifying and mitigating risks.
• Provide technical leadership through presentations, knowledge sharing, training, incident support, and participation in on-call and emergency response activities.

What you need to succeed:

• Between 0-5+ years of experience in a Network Security engineer role or similar.
• Experience with Data Center Environments.
• Routing & Switching: Aruba, Cisco.
• Firewalls: Cisco Firepower, Forcepoint, Fortinet.
• Wifi solutions: Aruba.
• Experienced in delivering projects end-to-end, including design, implementation, migration, support, and optimization, while ensuring high availability and security standards.
• Experience in operations: ITIL framework (& ITSM tools), leading major incidents, change coordination, stakeholder coordination, and problem management.
• Strong knowledge: TCP/IP, BGP, VPN, NAT, ACL, OSPF.