Latest network engineer Jobs

EHV/HV Substation Design Lead (Data Centers), Design Engineering EMEA

Lead the design and delivery of high and medium voltage substation systems for AWS data centers across EMEA. Work with engineering teams, vendors, and utilities to develop scalable, high-reliability electrical infrastructure from concept through commissioning. Focus on innovation, safety, and efficiency in mission-critical power systems.

Amazon London, United Kingdom

Hybrid Permanent

Data Centre Technician, Operations, IT, & Support Engineering

This role involves maintaining the reliability of AWS data center infrastructure by troubleshooting hardware, network, and power issues, resolving tickets, and performing root cause analysis. The technician acts as an escalation point for junior staff, handles physical repairs and installations, and ensures compliance with security and safety protocols. Work includes on-call shifts and participation in operational projects to improve uptime and efficiency.

Amazon Swindon, United Kingdom

On-site Permanent Shift-work

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 and identity verification. Work closely with global engineering teams to enhance system reliability, observability, and cost efficiency using containerization, Infrastructure as Code, and real-time data processing technologies.

Mastercard Blanchardstown, 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 across global payments. Champion DevOps best practices, infrastructure as code, and observability to support real-time transaction processing across hybrid environments.

Mastercard Dunboyne, Meath County, Ireland

Hybrid Permanent Clearance Required

Manager, Engineering - Managed Services

Lead a cross-discipline engineering team building APIs, UIs, and cloud services for Falcon Complete, CrowdStrike’s managed threat-hunting product. Focus on scalable distributed systems, code quality, and collaboration with product and analyst teams to enhance customer experience. Participate in on-call rotation and drive technical strategy in a fast-growing environment.

CrowdStrike London, United Kingdom

Hybrid Permanent

Sr. Software Engineer, Cloud Platform , London)

This role involves designing and implementing platform features for marketplace integrations on CrowdStrike's AISOAR platform, with a focus on discoverability and search capabilities. The engineer will lead technical implementations from concept to deployment, resolve complex platform issues using advanced monitoring tools, and collaborate with cybersecurity partners. The team emphasizes innovation, security best practices, and operates within a high-scale distributed system environment processing trillions of events daily.

CrowdStrike London, United Kingdom

Hybrid Permanent

Enterprise Sales Director, Utilities & Telco

This role involves leading a team of account executives in the Energy & Utilities sector, focusing on achieving sales quotas, expanding business, and delivering accurate sales forecasting. The position requires experience in high-growth enterprise software sales, particularly in the Data, AI, Cloud, or SaaS industries, and a strong network within the Energy sector.

Databricks London, United Kingdom

On-site Permanent

Senior Security Analyst

This role involves proactive cybersecurity operations, including security monitoring, incident response, vulnerability management, and improving security controls across a hybrid on-premises and cloud environment. The analyst will investigate threats, support security assurance, and engage with stakeholders to enhance organisational cyber resilience. Close collaboration with the CISO and cross-functional teams is key, with a focus on continuous improvement of policies and controls.

HAYS Specialist Recruitment Rh12Nl, RH1 2NL, United Kingdom £55,000 – £61,000 pa

Security Architect

The role involves designing and assuring technical security architectures for high-threat government environments, focusing on secure system delivery across diverse technology stacks. You will develop security frameworks, advise on controls, and influence stakeholders to manage risk in alignment with business objectives. Work includes hands-on architecture in cloud, containerised, and hybrid environments using modern security tools and standards.

TXP London, United Kingdom £700 – £750 pd

On-site Contract Clearance Required

IT Infrastructure Manager

This role involves managing and modernising a multi-technology IT infrastructure across cloud, server, network, and security domains within a growing freight rail organisation. The IT Infrastructure Manager will lead projects, enhance system resilience, and shape the future technology roadmap while ensuring day-to-day stability and compliance. The position blends hands-on technical work with strategic planning in a hybrid working environment.

Spectrum IT Recruitment Birmingham, United Kingdom £55,000 – £60,000 pa

Hybrid Permanent

Infrastructure Manager

The Infrastructure Manager leads the technical operations and team responsible for maintaining secure, resilient, and cost-effective IT infrastructure across Great Places Housing Association. This role involves hands-on oversight of cloud platforms (Azure, M365, Intune), network systems (Fortinet, Cisco Meraki), and service delivery governance, with a strong focus on incident leadership, change management, and continuous improvement. The position bridges technical expertise with people leadership and strategic alignment within a public-sector housing environment.

Great Places Housing Association M217Qs, M21 7QS, United Kingdom £58,115 pa

AWS Architect

Design and implement scalable, secure AWS cloud architectures with a focus on multi-account governance, cost optimization, and compliance. Lead architecture reviews aligned with AWS Well-Architected principles and drive automation through Infrastructure as Code and CI/CD pipelines. Support large-scale cloud migrations and ensure robust security controls across VPCs, IAM, and centralized monitoring.

Third Nexus Group Limited Sweden £400 – £450 pa

IT Manager

The IT Manager role involves overseeing the IT infrastructure, networks, and services within the organization. Responsibilities include managing Microsoft 365, Active Directory, network security, ERP and CRM systems, and providing hands-on support for various applications and hardware. The role also involves leading a team and aligning IT strategy with business objectives.

ALH Recruitment Pe201Ad, PE20 1AD, United Kingdom

On-site Permanent

Service Desk Manager

The Service Desk Manager oversees the IT Service Desk, ensuring consistent delivery of high-quality support across the organisation. This role involves leading a team, coordinating incident resolution, driving service improvements, and reporting on performance metrics. The manager also promotes best practices, supports training, and collaborates with internal teams to maintain service standards.

Breedon Group Bakewell, United Kingdom

On-site Permanent

Cyber Security Manager

This role involves developing and maturing the organisation's cyber security strategy, with a strong focus on cloud security (primarily AWS, some Azure). The manager will work hands-on with software delivery and infrastructure teams to embed security best practices, oversee MSSP alerts and pentest follow-up, and lead GRC initiatives. It combines technical leadership with strategic ownership and team growth in a 100% on-site environment.

HAYS Specialist Recruitment Huddersfield, HD1 2AA, United Kingdom £65,000 – £75,000 pa