Hybrid Network & SRE Engineer—AWS, PCI, Security

Edenred; Swindon; Hybrid; GBP 50,000 - 65,000; Full time

Benefits offered by this job

25 days annual leave

Hybrid working environment

Pension scheme

Discretionary bonus

Medical & travel cover

Life insurance

Wellbeing program

Season ticket loan

Cycle to work

Employee discounts

Referral bonus

Digital learning

Snacks in office

Volunteering programme

Social events

Job summary

Edenred PayTech in Swindon is seeking a Network Engineer / Site Reliability Engineer to design, build, and operate large-scale, fault-tolerant systems. The role combines software, systems, and networking engineering across on‑prem and cloud environments.

You will implement SLOs/SLIs, monitor performance, and drive security and cost optimisations while collaborating with AWS architects and Infosec. Hybrid work with in-office days is required.

Qualifications

• Strong expertise in AWS services and architecture.
• Certifications in relevant technologies.
• Experience with PCI DSS and security frameworks.
• Strong problem-solving, collaboration and incident management.
• Working knowledge of Cisco Switching and Routing.
• Firewall knowledge: Check Point and FortiGate.
• TCP/IP, Ethernet, Wi‑Fi, cabling.
• Observability tooling: monitoring, logging, alerting.

Responsibilities

• Ensure PCI DSS compliance and implement security best practices.
• Collaborate with AWS architects to design scalable, secure AWS infrastructure.
• Establish and advocate for networking and infrastructure best practices.
• Automate with IaC tools like Terraform and Env0.
• Monitor and optimise system and network performance and security.
• Scale systems through automation and reliability improvements.
• Collaborate with cross-functional teams to align tech with business goals.
• Conduct security audits, vulnerability assessments and BCP reviews.
• Evaluate new technologies to enhance platform capabilities.
• Develop and maintain architecture and process documentation.
• Maintain resilience, availability, and disaster recovery.
• Define, implement, and monitor SLAs with SLOs/SLIs.

Skills

AWS

PCI DSS security

Incident management

Networking basics

Observability tooling

DevOps mindset

Agile

Jira experience

Communication

Tools

Terraform

Env0

Cisco switching & routing

Check Point & FortiGate

Python scripting

Bash scripting

PowerShell

Job description

Edenred PayTech in Swindon is seeking a Network Engineer / Site Reliability Engineer to design, build, and operate large-scale, fault-tolerant systems. The role combines software, systems, and networking engineering across on‑prem and cloud environments.

You will implement SLOs/SLIs, monitor performance, and drive security and cost optimisations while collaborating with AWS architects and Infosec. Hybrid work with in-office days is required.