Latest network engineer Jobs

Colo Controls Engineer, Colo Regional Engineering

The role involves providing end-to-end engineering support for colocation data center controls, from design through to operation and maintenance. You'll assess risks in Building Management and Power Monitoring Systems, review control logic and automation drawings, and ensure compliance with AWS standards. The position requires troubleshooting failures, leading audits, supporting commissioning, and driving continuous improvement in controls processes across global sites.

Amazon London, United Kingdom

On-site Permanent

HV/MV Electrical Design Engineer, HV Design Engineering EMEA

Design and deliver high and medium voltage electrical systems for AWS data centers across EMEA, from concept through commissioning. Work with utilities, vendors, and engineering teams to develop scalable, reliable power infrastructure using advanced design tools and industry standards.

Amazon London, United Kingdom

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for Mastercard’s high-volume, low-latency Decision Management Platform, which powers real-time fraud prevention and identity verification across the global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices in a hybrid cloud environment. It’s a technical leadership position focused on operational excellence, innovation, and supporting mission-critical financial systems at scale.

Mastercard Leixlip, Kildare County, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

This role involves designing and managing cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification across Mastercard's global payments network. The engineer will lead DevOps initiatives, build scalable CI/CD pipelines, and drive infrastructure-as-code and observability practices while collaborating with global engineering teams. Emphasis is placed on performance, reliability, and innovation in a real-time transaction environment.

Mastercard Tallaght, South Dublin, Ireland

Hybrid Permanent Clearance Required

Senior Software and System Architect

You will lead the architecture for cloud-networking, including orchestration, provisioning, and security solutions. Your role involves designing state-of-the-art system architecture for DPUs and NICs, building end-to-end solutions from application to hardware, and working closely with global teams and high-profile customers on advanced technologies.

NVIDIA

Remote Permanent

Global Solutions Architects - SASE

This role involves designing and optimizing SASE (Secure Access Service Edge) solutions for global customers, combining deep technical expertise with leadership in knowledge sharing and solution development. The Global Solutions Architect will drive automation, develop training materials, and collaborate with internal teams and partners to enhance deployment methodologies. A key focus is on advancing intellectual property and enabling teams to deliver complex, secure network architectures.

Palo Alto Networks

Hybrid Permanent

Senior Cloud Native Security Architect

This role involves leading complex cloud-native security engagements with customers, designing and implementing solutions in Kubernetes, cloud platforms, and identity environments. The architect acts as a trusted advisor, bridging technical and business needs across security, operations, and engineering teams, while also mentoring peers and contributing to product feedback. Work focuses on pragmatic, high-impact outcomes in ambiguous, high-pressure scenarios using modern cloud technologies and security frameworks.

Palo Alto Networks United Kingdom

Remote Permanent

DevOps Engineer

As a DevOps Engineer, you will be responsible for creating, maintaining, and optimizing the infrastructure and CI/CD pipelines that support complex financial software platforms. You'll work closely with developers and stakeholders to ensure seamless deployments, robust environments, and secure, scalable systems in a collaborative, fast-paced environment.

Noir Newcastle upon Tyne, United Kingdom £50,000 – £90,000 pa

On-site Permanent

DevOps Engineer

This role involves building and optimising CI/CD pipelines and cloud infrastructure on Azure using GitHub Actions, Terraform, and Bicep. The engineer will implement observability, security, and automation solutions for AKS and related services, supporting multiple product teams with reliable, scalable platforms. Collaboration with agile teams and incident response are key aspects of the position.

Computappoint United Kingdom £55,000 – £60,000 pa

ITSM JiraSM Platform Engineer - Barclaycard Payments

Design and engineer ITSM change workflows in Jira Service Management, integrating change, incident, request, and CMDB capabilities with CI/CD, monitoring, and observability platforms. Enable safe, automated, and auditable change in a regulated engineering environment through policy-driven controls and platform engineering practices.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent Clearance Required

Automation Engineer II, Falcon Complete

Develop and maintain security automation workflows and SOAR playbooks to enhance detection, triage, and response within a managed detection and response (MDR) environment. Build Python and PowerShell scripts for forensic tasks and remediation, integrate SIEM queries, and support AI-driven automation initiatives. Collaborate with SOC analysts and engineering teams to identify efficiency gains and implement scalable solutions using Git for version control.

CrowdStrike United Kingdom

Remote Permanent

Technical Operations Engineer , GBR)

This role involves supporting a Red Team by managing and maintaining the underlying infrastructure used in simulated threat actor engagements. The engineer will administer Windows and Linux systems, develop infrastructure-as-code (IaC), ensure security compliance, and provide reactive and proactive technical support across EMEA and META regions. The position emphasizes system hardening, cloud administration (AWS/Azure/GCP), automation via Python/Bash, and secure handling of sensitive environments.

CrowdStrike United Kingdom

Remote Permanent

Senior Site Reliability Engineer

Senior Site Reliability EngineerUp to £70,000 plus bonus and on call allowanceMilton Keynes (2 days on site a week)VIQU have partnered with a well-established B2B SaaS company who are going through a significant platform transformation. and so are hiring for...

VIQU IT Wavendon, Buckinghamshire, United Kingdom £65,000 – £75,000 pa

Lead Software Engineer

Job Title Lead Software EngineerLocation Asda HouseEmployment Type Full timeContract Type PermanentHours Per Week 37.5SalaryCompetitive salary plus benefitsCategory Software EngineeringClosing Date 16 August 2026We are looking for multiple Lead Software Engineers to join Asda's Online & Customer department.Please be advised...

ASDA Ls115Ad, LS11 5AD, United Kingdom

Senior DevOps Systems Administrator

This role involves designing and managing hybrid cloud infrastructure across AWS and private cloud environments, with a strong focus on automation using Terraform, Ansible, and CI/CD pipelines via GitHub Actions. The position requires hands-on work with Linux, Kubernetes (EKS), and observability tools like Prometheus and Grafana, while collaborating across teams to enhance system reliability and security. It offers technical leadership opportunities, mentorship, and career progression within a stable, people-first organisation.

Mobilus Limited Guildford, Surrey, United Kingdom £55,000 – £65,000 pa