Senior Network & Security Engineer: Global Infra & Cloud

CMC Markets; Greater London; On-site; GBP 65,000 - 85,000; Full time

Job summary

CMC Markets is seeking a Senior Network & Security Engineer to enhance our global network infrastructure in London. This role is crucial for ensuring high performance and security across our on-premise and cloud environments, supporting critical trading platforms in a fast-paced atmosphere.

The ideal candidate will have hands-on experience with Cisco ACI and multicast networking, hold a CCNP certification, and possess strong communication skills. Join our dedicated team where technology, reliability, and performance are paramount.

Qualifications

• Strong experience operating and troubleshooting Cisco ACI environments.
• Hands-on experience with multicast networking.
• CCNP-level networking knowledge or certification.
• Proven experience designing and building data centre and cloud networks.

Responsibilities

• Design, implement and maintain CMC Markets’ global LAN, WAN and cloud network infrastructure.
• Deliver network engineering and design for new initiatives and ongoing BAU growth.
• Monitor network performance, capacity and availability, providing proactive support.
• Implement new network services in line with security requirements.
• Lead investigation and resolution of network and security incidents.

Skills

Cisco ACI environments

multicast networking

CCNP-level networking knowledge

Data centre and cloud network design

Cisco Catalyst and Nexus switch platforms

Documentation skills

Communication skills

Stakeholder engagement

Tools

Cisco ASA

Palo Alto firewalls

Meraki Wireless

Job description

CMC Markets is seeking a Senior Network & Security Engineer to enhance our global network infrastructure in London. This role is crucial for ensuring high performance and security across our on-premise and cloud environments, supporting critical trading platforms in a fast-paced atmosphere.

The ideal candidate will have hands-on experience with Cisco ACI and multicast networking, hold a CCNP certification, and possess strong communication skills. Join our dedicated team where technology, reliability, and performance are paramount.