Latest network engineer Jobs

Senior Electrical Design Engineer, Data Centre Engineering

Amazon Web Services is seeking an Electrical Engineer to become part of a global engineering team, responsible for the design and continuous innovation of our rapidly expanding data center foot print.Join our global engineering team to design and innovate the...

Amazon London, United Kingdom

Permanent

Sr. Construction Cost Engineer, EMEA Construction Cost Control

This role involves providing cost engineering and control for Amazon's data center construction projects across EMEA. The engineer will validate cost estimates, lead value engineering, manage change controls, and work with cross-functional teams throughout the project lifecycle. Key responsibilities include cost reporting, risk analysis, vendor proposal evaluation, and ensuring financial accuracy during construction and close-out phases.

Amazon London, United Kingdom

Permanent

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure for a high-volume, low-latency decisioning platform used in fraud prevention and identity verification. Build and optimize CI/CD pipelines, lead DevOps initiatives, and drive observability and cost efficiency across hybrid cloud environments. Collaborate with global engineering teams to support mission-critical financial systems.

Mastercard Malahide, Fingal, Ireland

Hybrid Permanent Clearance Required

Principal DevOps Engineer - Decision Management Platform

Design and manage scalable cloud infrastructure and CI/CD pipelines for a high-volume, low-latency decisioning platform used in fraud prevention, risk scoring, and identity verification. Work closely with global engineering teams to enhance system reliability, observability, and cost efficiency using containerized environments and real-time processing technologies.

Mastercard Rathcoole, South Dublin, Ireland

Hybrid Permanent Clearance Required

Principal Architect - SecOps

As a Principal Architect, you will be responsible for shaping the technical strategy for Palo Alto Networks' most strategic partnerships. You will act as a technical advisor, thought leader, and executive partner, aligning solutions to customer needs and challenges while driving sales productivity and building trust with key decision-makers.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Principal Professional Services Engineer

Lead strategic SOC transformation and XSIAM deployment initiatives for enterprise customers, driving modernization through AI-driven security platforms. Design and implement advanced detection strategies, log ingestion frameworks, and automation workflows to enhance threat detection and response. Mentor cross-functional teams and collaborate with product teams to integrate field insights into platform evolution.

Palo Alto Networks London, United Kingdom

Hybrid Permanent Clearance Required

Engineering Manager - Data Platform , GBR)

Lead the creation of a new Data Replay & Recovery team, building a self-service application to ensure business continuity and platform resilience. Design and scale data pipelines within a security data lake, enabling reliable data access for analytics and threat detection. Work across distributed systems, big data technologies, and cross-functional teams in a high-impact cybersecurity environment.

CrowdStrike London, United Kingdom

On-site Permanent

Sr. Software Engineer - Data Query Platform - London

Design and build ultra-high-scale data platforms processing petabytes of data, using Java, Spark/Scala, and AWS to enable efficient querying of security event pipelines for threat detection and analytics. Focus on fault-tolerant systems, low-latency performance, and scalable data infrastructure. Work within a distributed team to enhance data accessibility for internal and external customers.

CrowdStrike London, United Kingdom

Hybrid Permanent

Senior DevOps Systems Administrator

This role involves designing and maintaining hybrid cloud infrastructure across AWS and private environments, with a strong focus on automation using Terraform, Ansible, and CI/CD pipelines via GitHub Actions. The engineer will implement observability with tools like Grafana, Prometheus, and CloudWatch, while ensuring security, reliability, and network performance. It's a leadership-oriented position offering mentorship, certification support, and career progression within a stable, people-first organisation.

Mobilus Limited Gu47Wa, GU4 7WA, United Kingdom £55,000 – £65,000 pa

Service Delivery Manager

This role involves providing strategic and technical leadership across a public sector organisation's technology estate, ensuring secure and resilient systems in on-premises, cloud, and hybrid environments. The Service Delivery Manager will lead a team of senior engineers, define technical roadmaps, and drive service improvement, modernisation, and incident resolution. Close collaboration with stakeholders and suppliers ensures governance, security compliance, and effective change control.

HAYS Specialist Recruitment Eastleigh, United Kingdom £45,000 – £47,000 pa

Hybrid Permanent Clearance Required

Lead Security Architect

This role involves leading the design and implementation of secure architectures for complex, mission-critical systems, with a focus on embedding security across cloud, infrastructure, and DevSecOps environments. The Lead Security Architect will conduct risk assessments, develop security strategies, and produce compliance documentation while guiding multidisciplinary teams. It requires deep expertise in secure-by-design principles and collaboration with engineering and assurance teams throughout the project lifecycle.

Talent Locker Farnborough, Hampshire, GU14 7JT, United Kingdom £80,000 – £90,000 pa

Hybrid Permanent Clearance Required

Solution Architect - eCommerce

Design and lead the development of scalable eCommerce solutions using platforms like Salesforce Commerce Cloud, Amplience, and Algolia, within a mature architecture practice. Collaborate with cross-functional teams to define application and technology landscapes, ensuring alignment with enterprise-scale requirements. Engage in innovation, cloud technologies, and headless architecture while contributing to decision forums and solution governance.

ASDA Ls115Ad, LS11 5AD, United Kingdom

Database Administrator

This role involves supporting critical database systems and applications that power A&O Shearman’s finance, CRM, legal technology, and business operations. The Database Administrator will ensure high availability, performance, and scalability of MS-SQL and Dynamics365 platforms across hybrid cloud and on-premises environments. Responsibilities include monitoring, automation, incident response, performance tuning, and collaboration with global IT teams to maintain secure and resilient database infrastructure.

A&O Shearman Bt132Bj, United Kingdom

Hybrid Permanent

Identity & Access Management Lead

Lead the strategy and operation of enterprise identity and access management using Microsoft Entra, with a focus on secure authentication, identity governance, and Zero Trust principles. Oversee hybrid and cloud identity platforms, manage privileged access and compliance, and lead a team of identity engineers. Key integrations include SaaS, APIs, and CIAM platforms like Azure AD B2C.

ASDA Ls115Ad, LS11 5AD, United Kingdom

Hybrid Permanent

Junior Cyber Security Analyst

This role involves supporting daily security operations by monitoring and analysing alerts using modern security tools such as Palo Alto Cortex XSIAM, XSOAR, and Microsoft Purview. The analyst will assist in incident response, investigate threats like phishing and malware, and contribute to improving detection and automation capabilities within a global environment. Emphasis is placed on learning and professional development, with opportunities to gain hands-on experience across a cloud-first security stack.

The Portfolio Group Manchester, United Kingdom £35,000 pa

On-site Permanent