Latest Network Security Jobs

Salesforce Developer (CPQ)

Darktrace is a global leader in AI for cybersecurity that keeps organizations ahead of the changing threat landscape every day. Founded in 2013, Darktrace provides the essential cybersecurity platform protecting nearly 10,000 organizations from unknown threats using its proprietary AI.The...

Darktrace London, UB8 1LQ, United Kingdom

Sales Development Representative

As a Sales Development Representative, you will engage with new prospective customers, identify business opportunities, and articulate Darktrace's value proposition. You will develop relationships with key decision-makers, meet sales targets, and collaborate closely with marketing and sales teams to drive business growth.

Darktrace Netherlands

Hybrid Permanent

Incident Response Sr. Consultant , GBR)

This role involves serving as a technical team member on incident response engagements, developing and using new methods to hunt for bad actors, and performing host and network-based forensics across multiple platforms. You will work on high-profile investigations, produce high-quality reports, and support remediation plans for compromised organizations.

CrowdStrike London, SE10 0TW, United Kingdom

Remote Permanent Clearance Required

Incident Response Sr. Consultant , GBR)

This role involves serving as a technical team member on incident response engagements, developing and using new methods to hunt for bad actors, and performing host and network-based forensics across various platforms. You will work on high-profile investigations, produce detailed reports, and support remediation plans for compromised organizations.

CrowdStrike Bigton, Alba / Scotland, ZE2 9GA, United Kingdom

Remote Permanent

Security Architect

This role involves providing security architecture leadership on a high-profile defence programme, ensuring secure by design principles are embedded across projects. The Security Architect will assess technical designs, define security controls, and identify risks across infrastructure, cloud, identity, and third-party components. They will contribute to assurance activities, governance forums, and maintain architectural coherence across complex, multi-supplier environments.

Exceed Cyber limited Bristol, Bristol (county), United Kingdom £700 – £750 pd

Hybrid Contract Clearance Required

Cyber Security Analyst

This role involves monitoring and investigating security alerts using SIEM and endpoint protection tools, supporting incident response for threats like phishing and malware, and assisting with vulnerability management and DLP controls. The analyst will work collaboratively across IT teams to strengthen security in a cloud-first environment and maintain up-to-date security documentation. It's a development-focused position ideal for someone early in their cybersecurity career looking to build hands-on skills with modern security technologies.

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

Hybrid Permanent

IT Security Analyst

The IT Security Analyst role involves monitoring and responding to cyber threats, triaging security incidents, conducting daily security checks, and assisting with disaster recovery exercises. You will work closely with internal teams and suppliers to ensure the firm's systems are secure and compliant with industry standards.

Fieldfisher Bt28Gd, United Kingdom

Permanent

Cyber Security Analyst

The Cyber Security Analyst will monitor and analyze security events, investigate and resolve incidents, and perform threat analysis using tools like SIEM, EDR, and XDR. The role involves collaborating with IT teams, maintaining security operations, and staying current with the threat landscape.

Precise Placements Ec2A4Bt, EC2A 4BT, United Kingdom £55,000 – £66,000 pa

Remote Permanent

Security Operations Centre Analyst

As a SOC Analyst, you will monitor, investigate, and respond to security events in a 24/7 onsite environment. You will handle incidents, improve detection capabilities, and produce clear reports for various stakeholders, working with technologies like Microsoft Sentinel and Splunk.

Searchability NS&D Watford, United Kingdom £50,000 – £60,000 pa

On-site Permanent Shift-work Clearance Required

Cyber Security Analyst - Data Loss Prevention

This role involves operating and optimizing Data Loss Prevention (DLP) systems, primarily using Microsoft Purview and Zscaler, to detect and respond to potential data exfiltration across email, cloud, and web channels. The analyst will triage alerts, develop policies, and collaborate with SOC, Legal, and business teams to strengthen data protection. Success is measured by improved detection accuracy, reduced false positives, and fostering a strong data security culture across a large retail environment.

ASDA Ls115Ad, LS11 5AD, United Kingdom

Hybrid Permanent

NDY Senior Security Engineer (Digital Buildings), London

This role involves designing and implementing electronic and physical security systems for a variety of sectors, including commercial, residential, and data centers. The Senior Security Engineer will lead security projects, engage in business development, and collaborate with clients and team members to ensure high-quality security solutions.

Tetra Tech Central London, W3 0BJ, United Kingdom

On-site Permanent

Head of Infrastructure and Security

Leads the strategic design and delivery of technology infrastructure and cybersecurity capabilities, ensuring systems are secure, resilient, and aligned with organisational goals. Oversees network, cloud, and server environments while driving governance, compliance, and risk management. Champions continuous improvement and leads technical teams in a hybrid working model.

NFP People Ex100Nu, EX10 0NU, United Kingdom £63,813 pa

Hybrid Permanent Clearance Required

Senior Solutions Engineer - Public Sector

Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice,...

Palo Alto Networks London, United Kingdom

Principal Software Engineer

This role involves designing and developing software to solve Workload Identity challenges, from prototyping to production. You will lead and mentor a close-knit team, collaborate with stakeholders, and work on foundational aspects of modern software development including networking, security, and cloud technologies.

Palo Alto Networks London, United Kingdom

Hybrid Permanent

Senior Infrastructure Engineer

Help build a new cyber security capability from the ground up. HM Land Registry (HMLR) is building a new Red Team capability to strengthen the cyber resilience of one of the UK's most important national services. Inspire People is partnering...

Inspire People Plymouth, United Kingdom £48,400 – £59,300 pa