Senior Network Engineer (Cisco & Firewall)

Be | Shaping the Future Poland; Polska; Remote; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Mindgram access

Free gym at Q22

Job summary

Be | Shaping the Future Poland is seeking a Senior Network Engineer to design, plan, and operate complex Cisco-based networks in a highly regulated environment. The role emphasizes hands-on networking, incident resolution, and maintaining network stability in a fast-paced, remote setting.

Responsibilities include planning networks for new and existing customers, creating low-level design documents, coordinating with Windows/Unix/DB teams, and ensuring changes follow documentation guidelines.

Qualifications

• Experience in enterprise or banking environments.
• Understanding of change management and production support processes.
• Strong communication and ownership mindset.

Responsibilities

• Plan customer networks in the ACI and legacy environment for new and existing customers.
• Create low-level design documents and plan infrastructure based on ticket information.
• Coordinate steps with Windows, Unix, Database and Storage teams.
• Create service requests for implementing design documents and carry out planned configurations.
• Perform quality assurance of configurations and troubleshoot according to company processes.
• Define network concept (HLD/LLD) and implement changes.
• Document activities in accordance with company guidelines.

Skills

Troubleshooting

Ownership

Communication

Tools

GitLab

Ansible

Job description

We are looking for a Senior Network Engineer with strong experience in Cisco technologies. This role is strongly focused on operational support, incident resolution and ensuring network stability in a highly regulated environment. The ideal candidate is hands-on, detail-oriented, and comfortable working in a fast-paced support environment with a high volume of operational activities and tickets

Location: Remote

On-call / maintenance activities outside business hours

Responsibilities:

• Planning customer networks in the ACI and legacy environment for new and existing customers
• Planning the infrastructure based on ticket information (creation of low-level design documents)
• Coordination of the necessary steps with the various infrastructure areas such as Windows, Unix, Database and Storage
• Creation of service requests for the implementation of the design documents
• Carrying out the planned configurations
• Quality assurance of the configurations as well as analysis and troubleshooting according to company's process specifications
• Creation and implementation of changes
• Definition of the network concept (HLD/LLD)
• Documentation in accordance with the company's documentation guidelines

Requirements:

• Experience with automation and configuration management tools such as GitLab and Ansible
• Strong troubleshooting and incident management skills
• Experience working in complex enterprise or banking environments
• Understanding of change management and production support processes
• High attention to detail and strong ownership mindset
• Good communication and stakeholder management skills
• Availability to participate in evening and weekend maintenance activities on a regular basis

Our offer:

• Competitive remuneration on B2B contract
• Access to Mindgram – mental health & well-being platform
• Free gym at Q22