Latest Network Security Jobs

Darktrace logo

Salesforce Architect

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 logo

Senior Internal SOC Analyst

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 Cambridge, CB2 3BJ, United Kingdom
CrowdStrike logo

Sr. Engineer, iAuto

This role involves designing, building, and maintaining multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will work across Kubernetes, cloud platforms, and automation tools to ensure high availability, security, and scalability of systems used by intelligence analysts. The position emphasizes ownership of infrastructure lifecycle, cross-team collaboration, and rapid adaptation to evolving requirements in a distributed, remote-first environment.

CrowdStrike Dunscore, Alba / Scotland, DG2 0SR, United Kingdom
Remote Permanent Clearance Required
CrowdStrike logo

Sr. Engineer, iAuto

This role involves building and maintaining scalable, secure multi-cloud infrastructure to support large-scale malware analysis and threat intelligence operations. The engineer will design systems for data processing pipelines, storage, and monitoring, working across Kubernetes, cloud platforms, and automation tools. Emphasis is placed on resilience, adaptability, and deep technical troubleshooting across infrastructure layers.

CrowdStrike London, E10 6AP, United Kingdom
Remote Permanent Clearance Required

Principal Consultant, Incident Response (Unit 42)

Lead and manage incident response engagements for clients, conducting forensic investigations across Windows, Linux, and macOS systems to identify security breaches and attack vectors. Analyze logs and use advanced tools like EnCase, FTK, and Splunk to determine the scope of compromises and provide strategic remediation guidance. Mentor junior consultants and collaborate with stakeholders to strengthen client security postures.

Palo Alto Networks London, United Kingdom
Hybrid Permanent

Strategic Account Manager - Energy

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

2nd Line IT Support - Training Course

About the opportunityNetcom Training’s government-funded IT Support course is your shortcut to breaking into IT and launching a career in tech. Learn the essentials - hardware, networks, cloud computing, troubleshooting and more - in an interactive online format and earn...

Netcom Training Birmingham, West Midlands (county), United Kingdom

Trainee IT Support Assistant – Training Course

About the opportunityNetcom Training’s government-funded IT Support course is your shortcut to breaking into IT and launching a career in tech. Learn the essentials - hardware, networks, cloud computing, troubleshooting and more - in an interactive online format and earn...

Netcom Training Birmingham, West Midlands (county), United Kingdom
Adecco logo

Senior DEVOPS Engineer Dublin 6-18 Months

This role involves designing and maintaining secure, scalable cloud platforms on AWS for digital financial applications in a regulated environment. The engineer will implement infrastructure as code, manage CI/CD pipelines, and ensure compliance with security and governance standards. Collaboration with security, operations, and engineering teams is key to delivering resilient cloud-native solutions.

Adecco Dublin, City Of Dublin, Ireland £431 – £517 pd
On-site Contract
Entrust logo

Principal Oracle Business Systems Analyst (Order Management & Pricing)

Join us at EntrustAt Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.Get...

Entrust London, United Kingdom
Entrust logo

Principal Oracle Business Systems Analyst (Order Management & Pricing)

Join us at EntrustAt Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.Get...

Entrust Cambridge, United Kingdom

ITSM JiraSM Platform Engineer - Barclaycard Payments

This role involves designing and engineering ITSM change enablement workflows using Jira Service Management, integrating incident, change, request, and CMDB capabilities with CI/CD, monitoring, and observability platforms. The engineer will build automated, policy-driven guardrails to make change control safe, observable, and low-friction within a regulated, high-availability environment. The position emphasizes platform automation, risk-based controls, and integration across modern engineering workflows.

Barclays London, E14 5RB, United Kingdom
Hybrid Permanent Clearance Required

ServiceNow Engineer

This role involves designing, building, and maintaining ServiceNow solutions including custom modules, integrations, and service portals. The engineer works within a cross-functional team to enhance ITSM processes, integrate legacy systems, and improve platform maturity through automation and secure engineering practices.

Barclays United Kingdom
Hybrid Permanent

Head of IT

Leads the development and execution of the organization's ICT strategy, ensuring alignment with business goals and compliance with governance frameworks. Oversees digital transformation, infrastructure, cybersecurity, and service delivery while advising senior leadership on technology risks and opportunities. Focuses on resilience, cloud platforms, and enterprise systems within the defence and security sector.

Matchtech West Yorkshire, United Kingdom £80,000 – £90,000 pa
Hybrid Permanent Clearance Required

Technical Team Lead

Technical Team LeadLocation: Broxbourne, Essex (site-based, with a UK driving licence required for travel between sites/client visits)Job Type: Full-time, PermanentSector: IT Solutions & Cyber Security (Managed Service Provider)Reports To: Head of Service Delivery / Operations ManagerAbout the CompanyOur client is...

Nextech Broxbourne, United Kingdom £35,000 – £45,000 pa