Senior Network Infrastructure Engineer – Cisco & Wireless Expertise

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About the project

This is how we organize our work

This is how we work

Your responsibilities

• Monitor and maintain the network estate, promptly responding to alerts and troubleshooting issues across wired, wireless, access, and core networks.
• Support NAC and authentication-related issues, ensuring seamless connectivity and security.
• Participate in scheduled change windows and implement ad hoc fixes to optimize network performance.
• Maintain comprehensive documentation, runbooks, and improve monitoring and observability tools.
• Lead infrastructure transformation initiatives, including replacing legacy Cisco switches with Cisco Nexus/NX-OS and upgrading Wi-Fi environments with Cisco wireless platforms.
• Implement Network Access Control (NAC) solutions, including 802.1X, RADIUS, and ISE, ensuring secure network access.
• Deploy Cisco Catalyst Center (formerly DNA Center) as the primary network management platform, enhancing automation and configuration management.
• Act as the senior technical lead, ensuring changes are planned, executed safely, and operational stability maintained.

Our requirements

• Minimum 6 years of experience in network engineering or related fields.
• Hands-on expertise with Cisco Nexus/NX-OS and IOS/IOS-XE administration.
• Proven experience with switch upgrades, replacements, and Cisco Wi-Fi implementation.
• Familiarity with NAC solutions like 802.1X, RADIUS, and ISE.
• Strong understanding of change management disciplines and operational support.
• Willingness to learn and adaptability to evolving network technologies.
• Experience with monitoring, observability, and automation tools.

Optional

• Cisco Catalyst Center (formerly DNA Center) certification or experience.
• Previous involvement in infrastructure transformation projects.

What we offer

• Stable and long-term cooperation with very good conditions
• Enhance your skills and develop your expertise in the financial industry
• Work on the most strategic projects available in the market
• Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
• Participate in Social Events, training, and work in an international environment
• Access to attractive Medical Package
• Access to Multisport Program
• Access to Pluralsight
• Flexible hours

This is how we work on a project

Benefits

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