Senior Global Network & Security Architect

CMC Markets Plc; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading financial services provider in Greater London seeks an experienced Senior Network and Security Engineer to join their Technology team. This crucial role involves designing, building, and supporting high-performance network infrastructure with a focus on resilience and security. Key responsibilities include ensuring effective network services and troubleshooting issues. Essential skills include strong Cisco ACI knowledge and CCNP certification. The ideal candidate thrives in high-stakes environments, making this an exciting opportunity to make a significant impact.

Qualifications

• Strong experience operating and troubleshooting Cisco ACI environments.
• Hands-on experience with multicast networking.
• CCNP-level networking knowledge or certification required.

Responsibilities

• Design, implement and maintain global LAN, WAN and cloud network infrastructure.
• Implement new network services aligning with internal policies and security requirements.
• Monitor network performance, providing proactive support and troubleshooting.

Skills

Cisco ACI environments

multicast networking

CCNP-level networking knowledge

designing and building data centre and cloud networks

Cisco Catalyst and Nexus switch platforms

documentation skills

stakeholder engagement

Tools

Cisco ASA

Palo Alto firewalls

Meraki Wireless

Job description

A leading financial services provider in Greater London seeks an experienced Senior Network and Security Engineer to join their Technology team. This crucial role involves designing, building, and supporting high-performance network infrastructure with a focus on resilience and security. Key responsibilities include ensuring effective network services and troubleshooting issues. Essential skills include strong Cisco ACI knowledge and CCNP certification. The ideal candidate thrives in high-stakes environments, making this an exciting opportunity to make a significant impact.