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About the Role

The Platform Engineer, Network Services will manage, support, and enhance BlueCrest’s global network infrastructure, including data networks, telecommunications, network security, advanced IP services, and unified communications. This role offers opportunities to work across other core platforms and requires experience with modern technology practices like Infrastructure as Code and SRE, with a focus on designing, building, and supporting robust cloud network environments.

Responsibilities

Monitor, support, and maintain global networks and related systems.
Perform BAU changes across all network systems in line with the change control process.
Design and build network products for on-premises data centres, colocation trading, offices, WAN, and cloud infrastructure.
Manage network security, including operating and maintaining next-generation firewall platforms.
Develop and maintain network systems and associated code, following Infrastructure as Code and SRE practices.
Design and deliver project work across all networking disciplines and wider infrastructure platforms.
Contribute to the architecture and roadmap for networks and platforms.
Maintain data centre and communications room environments, including racking and patching network equipment.
Manage third-party vendors, data centre providers, and telecoms providers.

Requirements

Minimum of 5 years of experience working in a financial institution or fast-paced environment.
Deep understanding of TCP/IP protocols and networking fundamentals, equivalent to CCNP level.
Strong Cisco hardware, switching, and routing experience across data centre and enterprise networks.
Experience with Cisco IOS-XE switches and routers.
Experience with Cisco ACI.
Experience with next-generation firewalls, particularly Palo Alto platforms.
Proficient with fundamental Unix operating system knowledge, skills, and working experience.
Advanced Azure and AWS cloud networking experience.
Ability to work autonomously, efficiently, and methodically under pressure.
Ability to multi-task and adapt quickly to learn new skills.
Willingness to work flexible hours for out-of-business-hours changes and P1 issue callouts.

Skills

Cisco hardware, switching, and routing
Cisco IOS-XE switches and routers
Cisco ACI
Next-generation firewalls (Palo Alto)
BAU changes (Policies, NAT, Routing)
Firewall log analysis
Unix operating system
Azure cloud networking
AWS cloud networking
Infrastructure as Code
SRE for Network
API
Programming
Scripting
Orchestration
Python
Ansible
Terraform
Rest APIs
CI/CD pipeline
Office infrastructure design, build and migration
Datacentre physical and logical migrations
Network performance monitoring
Packet capture
VoIP technologies
Avaya Enterprise Call Managers
Turret systems
Microsoft Teams

Location

Global

Work Type

Full-time
Hybrid

Experience Level

Minimum 5 years

Benefits

Access to the latest technology
Opportunities to grow professionally and technically
Supporting training resources

About the Company

Operates a global Technology Infrastructure team responsible for the firm's hybrid platform, including EUC/Office environments, Trading and Core service Co-Location Data Centres, and Public Cloud.
Continuously evolves and transforms platforms to maintain a competitive edge.
Innovates to provide valuable solutions and leverages skilled Technology teams.
Committed to providing an inclusive environment for its workforce.

Equal Opportunity

Provides equal opportunities to all people regardless of their gender, marital or civil partnership status, race, religion or ethnicity, disability, age, sexual orientation or nationality.