3070 IT & Software Developer jobs in the UK
Senior Network Engineer
£85,000 - 85,000
Clerkenwell Close, Clerkenwell
£85,000 - 85,000
Requirements
Must:
- 5–10 years in cloud or infrastructure security roles
- Deep experience with Defender for Cloud, Sentinel, and Azure security configurations
- Strong knowledge of Microsoft Entra ID, AD DS, RBAC, and hybrid identity security
- Hands-on experience with EDR (MDE), CSPM tools, and vulnerability management platforms
- Practical understanding of Zero Trust architecture and secure-by-design methodologies
- Familiarity with PCI DSS, NIST, and ISO 27001 frameworks
- Bachelors degree in Computer Science, Information Security, or equivalent experience
- Preferred certifications include AZ-500, SC-300, SC-100, or CISSP/CCSP
- An analytical mindset with the ability to remain composed under pressure during security incidents
- Excellent communication skills to engage with diverse stakeholders across the technology organization
Responsibilities
- Design and implement security controls across Azure, on-prem servers, and SaaS applications while maintaining hardening standards based on CIS and NIST benchmarks.
- Define standards for Entra ID and Active Directory, overseeing requirements for Conditional Access, MFA, SSO, and PIM.
- Own and operate the SIEM/SOAR stack, including Microsoft Sentinel and Defender XDR, to develop detection rules and support forensic investigations.
- Enforce secure baselines across virtualized environments (VMware/Hyper-V), Windows Servers, and Azure IaaS workloads.
- Manage the certificate lifecycle (PKI/AD CS) and implement data classification and DLP strategies using Microsoft Purview.
- Manage Azure Landing Zone security and connectivity, collaborating with Network Engineering to validate secure firewall and VPN configurations.
- Support audit readiness for ISO 27001, PCI DSS, and Cyber Essentials Plus, ensuring all remediation progress is tracked and documented.
Description
We are a leading UK retail organization currently undergoing a significant digital transformation. In this role, we are seeking a technical and hands-on Senior Security Engineer to design, implement, and operate robust security controls across a complex hybrid environment. You will collaborate closely with our Network, Infrastructure, and Application teams to ensure that secure-by-design solutions are integrated into our entire ecosystem. This is a permanent position based in London, with a hybrid work model (2x a week in the office). We pride ourselves on fostering diversity and creating an inclusive environment for all employees.
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You can find Network Engineer salaries in the UK here.
How many Network Engineer jobs are in the UK?
Currently, there are 3070 Network openings.
Is the UK a good place for Network Engineers?
The UK is one of the best countries to work as a Network Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Network Engineer jobs in the UK?
The Scouts Association, Mas & Pas Limited, Addooco IT Limited, KubeNet, Lloyds Banking Group, Ctrl Alt, Delapt Technologies UK among others, are currently hiring for Network roles in the UK.
The company with most openings is Experis as they are hiring for 98 different Network Engineer jobs in the UK. They are probably quite committed to find good Network Engineers.
The company with most openings is Experis as they are hiring for 98 different Network Engineer jobs in the UK. They are probably quite committed to find good Network Engineers.