Latest Network Security Jobs

Salesforce Developer (CPQ)

This role involves leading the end-to-end implementation of Salesforce from the ground up, focusing on CPQ functionality. You'll translate stakeholder requirements into scalable solutions, manage data migration and integrations, and ensure platform alignment with business objectives. The position requires close collaboration with technical teams and stakeholders across development, testing, and deployment phases, with an emphasis on mentoring junior developers and maintaining system performance.

Darktrace London, UB8 1LQ, United Kingdom

Software Engineer (Python)

This role involves prototyping and developing innovative features for Darktrace’s AI-driven cybersecurity platform. You'll work on both rapid experimentation and structured development, collaborating with cross-functional teams to enhance systems that defend against unknown threats. The position emphasizes creativity, problem-solving, and technical ownership within a fast-paced R&D environment.

Darktrace Cambridge, CB2 3BJ, United Kingdom

MDR Operations Performance Analyst

Analyze operational data from Sophos MDR services to identify inefficiencies, improve workflows, and enhance customer experience. Collaborate with SOC teams to translate insights into corrective actions, refine performance metrics, and integrate AI tools into analysis processes. Focus on continuous improvement in security operations through root cause analysis and quality assurance.

Sophos United States US$86,000 – US$143,000 pa

Remote Permanent

Senior Enterprise Account Executive, UK Public Sector

This role involves driving enterprise-wide cybersecurity sales within UK Public Sector organizations, focusing on strategic account planning and relationship management. The Senior Enterprise Account Executive will generate and close sales opportunities through direct engagement and channel partners, aligning Sophos solutions to customer cybersecurity and business outcomes. The position emphasizes complex sales cycles, C-level communication, and coordination with sales engineers and customer success teams.

Sophos United Kingdom

Remote Permanent

Principal Technical Marketing Engineer - Prisma AIRS

Develop and execute technical marketing strategies for Prisma AIRS, focusing on AI-driven cybersecurity solutions. Create technical content, lead customer and partner enablement, and act as a thought leader through presentations and industry engagement. Collaborate with product, sales, and engineering teams to identify product gaps and drive innovation based on competitive analysis and customer feedback.

Palo Alto Networks London, UB8 1LQ, United Kingdom

IT Maintenance Engineer - Field Based

This role involves a mix of field-based and remote IT support, delivering proactive maintenance and technical assistance to client sites across the South West. You'll perform infrastructure health checks, support Microsoft 365 and networking systems, troubleshoot VoIP and connectivity issues, and act as a trusted on-site technical advisor. The role requires regular travel using a company van and a strong foundation in end-user support, systems administration, and clear documentation.

Flotek Plymouth, United Kingdom £32,000 – £35,000 pa

Sr. Technical Support Engineer, Focused Services

This role involves providing high-level technical support for Prisma Cloud, focusing on triaging and resolving complex post-sales technical issues across cloud-native environments. The engineer will work closely with customers and internal teams to diagnose root causes, deliver solutions, and improve product reliability through detailed analysis and documentation. It requires deep expertise in cloud platforms, containerization, networking, and security technologies, with a strong emphasis on customer communication and cross-functional collaboration.

Palo Alto Networks United Kingdom

Remote Permanent Clearance Required

Data Centre Engineer

The Data Centre Engineer is responsible for managing the lifecycle of hardware in Claranet’s UK data centres, including installation, maintenance, and decommissioning of customer and internal equipment. The role involves providing hands-on support for colocation customers, performing routine audits, ensuring site security compliance, and assisting with fault escalations. Engineers work on-site in Hoddesdon with rotational shifts, on-call duties, and occasional travel to other UK sites.

Claranet Hoddesdon, EN11 8UD, United Kingdom

Senior Regional Environmental Manager – EMEA, AWS Environmental

Leads the EMEA environmental team for AWS data center infrastructure, overseeing end-to-end environmental lifecycle management from site selection to decommissioning. Manages permitting, compliance, and regulatory engagement across the region while developing talent and shaping global environmental strategy. Balances strategic leadership with hands-on technical oversight in a role critical to AWS's sustainable growth and regulatory adherence.

Amazon London, United Kingdom

Permanent

Security Architect

The Security Architect will design and integrate secure architectures across systems and networks within a major transformation programme. This role involves evaluating security designs, managing multi-level data security, guiding IAM strategy, and ensuring compliance with cybersecurity principles. The role requires identifying security gaps, assessing risks, and supporting secure configuration across the delivery lifecycle.

Clearwater People Solutions West Malling, Kent, United Kingdom £500 – £550 pd

Hybrid Contract Clearance Required

Security Architect_ Active DV clearance

Design and implement endpoint security solutions and platform controls for air-gapped, offline environments. Develop secure patching, vulnerability management, and data transfer mechanisms while ensuring compliance with UK government security standards including JSP and NCSC guidelines. Produce technical documentation and support penetration testing within highly classified settings.

Randstad Technologies Recruitment Erskine, Renfrewshire, PA8 7AA, United Kingdom £400 – £450 pd

On-site Contract Clearance Required

Cyber Security Consultant

This role involves conducting cyber risk assessments and information assurance activities across high-assurance environments in defence, government, and critical national infrastructure sectors. The consultant will evaluate threats, vulnerabilities, and control effectiveness, then provide actionable, risk-based recommendations to both technical and non-technical stakeholders. Key responsibilities include maintaining risk registers, supporting security case development, and ensuring compliance with regulatory and contractual requirements in complex digital and operational systems.

Kingdom People Birmingham, West Midlands (county), United Kingdom

Senior Security Operations Analyst

This role involves leading threat detection, incident response, and security monitoring at scale within a UK fintech. The analyst will develop and tune SIEM rules, conduct threat hunting, manage EDR systems, and contribute to security policies and controls. Collaboration with infrastructure, network, and DevOps teams is key to investigating and remediating security incidents.

Forward Role Leeds, United Kingdom £54,000 – £65,000 pa

Hybrid Permanent

Content Security Engineer, GME Security

The role involves securing pre-release content across Amazon's media and entertainment division by advising production teams on secure workflows, assessing third-party security, and developing protective technologies. Responsibilities include maintaining AWS infrastructure, automating security operations with Python, and researching emerging threats like generative AI misuse. The engineer will also develop security standards, conduct audits, and coordinate vendor security.

Amazon London, United Kingdom

Permanent

Lead Security Architect

This role involves leading the design and assurance 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 guide multidisciplinary teams, produce compliance evidence, and ensure secure-by-design principles are applied from inception through delivery. It requires deep technical expertise in security frameworks and strong collaboration with engineering and accreditation bodies.

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

Hybrid Permanent Clearance Required