Latest Network Security Jobs

Solutions Consultant - Strategic Accounts

This role involves guiding strategic customers through their security transformation by delivering tailored technical solutions across Palo Alto Networks' full portfolio. The Solutions Consultant acts as a trusted advisor, conducting discovery workshops, leading technical validations, and driving platform adoption through cross-functional collaboration. The position emphasizes consultative selling, complex problem-solving, and positioning integrated cybersecurity solutions in hybrid and cloud environments.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Solutions Consultant - Strategic Accounts

A technical pre-sales role focused on guiding strategic customers through their security transformation by designing and demonstrating end-to-end solutions across the Palo Alto Networks portfolio. The role involves deep discovery, high-level solution design, and technical validation, working closely with customer stakeholders and internal teams to drive adoption and value realization. Requires strong expertise in cybersecurity, cloud architectures, and complex sales cycles.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Senior Security Researcher

As a Senior Security Researcher, you will focus on AI systems, contributing to rapid prototyping and open-ended research initiatives. You will investigate trends in generative AI security, research attacker tradecraft, and provide feedback to product and development teams.

Darktrace London, UB8 1LQ, United Kingdom

Hybrid Permanent

Security Engineer

This role involves a 12-week training programme in threat detection and incident investigation, followed by work on Darktrace's Cyber AI Analyst to automate security analysis. You'll develop AI-driven hypotheses for detecting and responding to threats across hybrid networks, email, and cloud environments, collaborating with machine learning and security research teams.

Darktrace Cambridge, CB2 3BJ, United Kingdom

Hybrid Permanent

Product Security Architect

The Product Security Architect will work closely with product, development, and customer-facing teams to ensure security is integrated throughout the product lifecycle. Key responsibilities include threat modeling, secure design reviews, risk assessments, and improving secure development practices. The role involves significant collaboration and leadership in enhancing the security maturity of SRT's products and their deployment in customer environments.

SRT Marine Systems PLC Birmingham, West Midlands (county), United Kingdom £75,000 – £110,000 pa

Hybrid Permanent

Cyber Security Director - Financial Services (Consulting)

As a Cyber Security Director, you will lead a team of cyber professionals, develop client relationships, and deliver cyber-related projects for Financial Services clients. Your role involves strategic market development, client engagement, and contributing to thought leadership in the industry.

Oliver James London, United Kingdom £140,000 – £170,000 pa

On-site Permanent

Network Engineer

The Network Engineer will support, maintain, and evolve the company's global enterprise network, working closely with architects and cross-functional teams to ensure seamless connectivity for digital health platforms and global operations. Key responsibilities include monitoring network performance, deploying network devices, and enhancing network security and efficiency.

Planet Recruitment London, United Kingdom £50,000 – £60,000 pa

Remote Permanent

Information Security Architect

This role involves designing and implementing secure, scalable solutions across infrastructure, cloud, and applications, with a focus on embedding security into project lifecycles. The Information Security Architect will lead security architecture reviews, support technology procurement, and collaborate with enterprise architecture and cyber teams to ensure compliance and resilience. The position requires onsite presence in Northampton at least two days per week and involves influencing secure design decisions across a large-scale retail IT environment.

Howdens Joinery Northampton, United Kingdom

IT Support Engineer (Security Systems)

The IT Support Engineer will provide technical assistance and high-quality service to customers using advanced security systems. Responsibilities include remote and on-site troubleshooting, product testing, customer onboarding, and maintaining system uptime. The role offers ongoing training and exposure to next-generation security technologies.

NW Security Ch474Bp, United Kingdom £32,500 pa

On-site Permanent

Cyber Security Manager

Lead and enhance the organization's cybersecurity strategy while owning end-to-end PCI-DSS compliance. Operate at both strategic and technical levels, managing security incidents, risk assessments, and stakeholder engagement across a hybrid cloud and on-prem environment. Act as the primary security subject matter expert with full ownership of governance, compliance, and threat response.

Marshall Wolfe Luton, United Kingdom

Data Centre Security Specialist, DC Security

This role involves managing contract security personnel and vendor operations to ensure robust physical security across AWS data centers. The specialist will analyze security metrics, improve electronic surveillance systems, and develop processes to reduce false alarms while maintaining global security standards. Collaboration with data center teams and leadership in creating innovative security solutions is a core responsibility.

Amazon Slough, United Kingdom

On-site Permanent Clearance Required

Interim Cyber Security Officer

This role involves providing senior-level technical leadership for a Security Operations Centre, with a focus on enhancing capabilities in endpoint detection and response using CrowdStrike Falcon and Splunk Enterprise Security. The candidate will lead configuration, incident response, threat hunting, and SOAR automation, while mentoring internal teams and improving security monitoring. The position requires deep expertise in EDR, SIEM, and security orchestration within a hybrid working environment in London.

Alois Technologies Limited London, United Kingdom £400 – £500 pd

Security Architect - DV Cleared

Design and implement endpoint security solutions, including AntiVirus/EDR and vulnerability management, within air-gapped, high-assurance government environments. Ensure compliance with MOD, NCSC, JSP, and NIST standards while producing technical documentation and supporting accreditation. Collaborate with infrastructure and security teams to deliver secure backend platform capabilities.

CBSbutler Holdings Limited trading as CBSbutler Corsham, Wiltshire, SN13 0HB, United Kingdom £500 – £555 pd

Azure Network Engineer x 2

Design and implement secure, scalable Azure networking solutions using Infrastructure as Code and automation tools. Develop reusable Terraform modules, integrate with CI/CD pipelines, and collaborate with architecture teams to advance cloud networking capabilities in a highly regulated financial environment.

Pontoon Dublin, City Of Dublin, Ireland £500 ph

Hybrid Contract Clearance Required

ICT Security Analyst

ICT Security AnalystDaily rate: £19.32 per hour PAYE inside IR35Location: Milton Keynes Civic OfficesContract: 3 monthsWorking hours: 37 per week, office basedPurpose of the Role:Opus People Solutions are recruiting on behalf of Milton Keynes Council for an ICT Security Analyst...

Opus People Solutions Milton Keynes, Buckinghamshire, United Kingdom