Senior Network Engineer

Awareson Sp. z o.o. is seeking a highly skilled Senior Network Engineer / Architect to join their team. This role focuses on the administration, design, and development of complex network infrastructures within a large, international IT environment.

Key responsibilities

• Administration, configuration, and operation of network and security components including HPE Aruba, Cisco, Fortinet, and Infoblox.
• Designing and further developing the network architecture to ensure optimal integration.
• Collaborating closely with Architecture, Security, and Application teams.
• Supporting the introduction of network automation using Python and Ansible.
• Creating and maintaining comprehensive technical documentation.

Requirements

• At least 10 years of professional experience in network engineering and architecture.
• Very good knowledge of complex network environments, including Cisco Nexus, HPE Aruba, Fortinet, and Infoblox.
• Sound understanding of routing and switching protocols such as BGP, OSPF, VXLAN, and MPLS.
• Strong analytical and problem-solving skills with a structured approach to work.
• Excellent communication skills and the ability to manage stakeholders effectively.

What we offer

• An opportunity to develop expertise in network infrastructure within a large-scale international environment.
• Exposure to modern technologies across data centers, LAN/WLAN, network security, and cloud platforms.
• The chance to contribute to architectural decisions and explore new technical solutions.
• Collaboration with a team of experts across networking, security, and cloud infrastructure.