Job Description

Network DevOps Engineer

Take a Look!

London location Work in a flexible and hybrid work environment Growing global Fintech
At GBST, we're inspiring wealth innovation for wealth management and advice organisations globally. Our commitment to excellence, track record of continued and successful delivery, hard work and product excellence has earned us the trust and partnership of many of the world's leading financial services organizations.

We've invested heavily in transforming our technology stack to bring a truly immersive and digital experience to the front and back-office.

We're now on the lookout for a

Network DevOps Engineer

to design, implement, and maintain secure, scalable, and automated network solutions across our global infrastructure. You'll join our Technology team, working on innovative projects that support our hybrid cloud environment and drive automation and security. In your role as Network DevOps Engineer, you'll ensure high availability, performance, and security of network systems, leveraging DevOps practices to streamline deployments and operations.

You'll be joining a global, diverse team in an Australian-based company and collaborate with cloud engineers, security teams, and application owners to deliver robust solutions. This is a permanent full-time opportunity based in London. Take a look and see if this is the next career step for GBST & U.

Please use the link below to apply:

https://gbst.elmosoftware.co.uk/careers/external/job/view/230

The Role

Key responsibilities include:

Architect and deploy network solutions across on-premises and cloud environments. Configure and manage AWS networking services (VPC, Transit Gateway, VPN, Direct Connect). Set up and manage AWS Application Load Balancers / Network Load Balancers. Deploy and manage Nginx Ingress Controller within Kubernetes clusters. Configure AWS Web Application Firewall with CloudFront, ALB, and API Gateway. Design and implement AWS Transit Gateway for scalable connectivity. Manage AWS PrivateLink for secure service-to-service communication. Implement and maintain Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA). Design and manage network segmentation using AWS Network Firewall. Configure and manage Palo Alto firewalls for perimeter and east-west traffic control. Apply network policies and leverage service mesh technologies (Istio/Linkerd). Ensure compliance with organisational security policies and industry standards. Monitor network performance and troubleshoot connectivity issues. Optimise network configurations for scalability and cost efficiency. Collaborate with teams and maintain accurate documentation. Respond to security alerts, breaches, and vulnerabilities.

To be successful you will need:

Proven experience as a Network Engineer in enterprise environments. Strong knowledge of AWS networking services (VPC, Transit Gateway, Direct Connect, Route 53). Hands-on experience with Zscaler products (ZIA, ZPA). Proficiency in routing, switching, firewalls, and VPN technologies. Experience configuring and managing Palo Alto firewalls. Familiarity with network automation tools and scripting (Python, Terraform desirable). Understanding of security best practices and compliance frameworks. (Desirable) AWS Certified Advanced Networking - Specialty, Zscaler Certified Professional. Experience with SD-WAN solutions and cloud-based security models. Basic understanding of SSO and identity protocols (OIDC, SAML2). Knowledge of Kubernetes networking and service mesh technologies.

GBST&U benefits include:

Hybrid working arrangement Instant savings and discounts at major retailers Private Health Insurance (including Dental and Optical) Non-contributory Pension Scheme Salary Sacrifice Schemes (Car, Cycle to Work, Additional Pension Contributions) Additional GBST & U day off every year Employee Assistance Programme (EAP) LinkedIn Learning
If you're looking for a role where you can be part of exciting innovation, we want to hear from you! Apply now or reach out to Careers@gbst.com if you have any questions.

Please note due to a high volume of applications received,

we are only able to contact applicants progressing to the next stage

. We are currently managing

_ recruitment internallyand do not require support from external agencies._

Job Type: Full-time

Pay: 56,000.00-70,000.00 per year

Work Location: Hybrid remote in London EC1Y 8AF