Latest Enterprise Software Jobs

AI Security Architect

This role involves designing and securing AI, LLM, and agentic systems within a large-scale enterprise transformation programme. You will lead the development of AI security standards, conduct threat modelling, and act as a subject matter expert across governance forums. The position requires close collaboration with engineering and security teams to ensure safe, scalable AI adoption using modern practices and emerging technologies.

Experis London, United Kingdom

Remote Contract

Senior SOC Engineer

This role involves designing, implementing, and optimising Microsoft Sentinel and Defender solutions within enterprise environments. The engineer will develop KQL queries, detection rules, and automation playbooks while conducting security assessments and tenant health checks. It focuses on technical depth in Microsoft security engineering, with direct customer engagement and mentorship of junior team members.

Experis United Kingdom

Security Architect - DV Cleared

This role involves leading the design and implementation of end-to-end security architectures for mission-critical defence systems within a highly regulated government environment. The Security Architect will develop high-level designs, conduct risk assessments, and ensure compliance with MOD security policies and accreditation standards. Close collaboration with technical and assurance teams is required to embed secure-by-design principles across the solution lifecycle.

CBSbutler Holdings Limited trading as CBSbutler Cliddesden, Hampshire, RG25 2JJ, United Kingdom £700 – £750 pd

On-site Contract 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

Automation Test Lead

Lead the testing of secure, scalable identity and access management workflows on Google Cloud Platform, focusing on automation, API and event-driven architecture validation. Collaborate with engineering and security teams to ensure robust IAM policies, identity lifecycle management, and cloud-native integrations. Drive test strategy, CI/CD integration, and mentorship within a hybrid delivery model.

Third Nexus Group Limited Sheffield, South Yorkshire, United Kingdom £400 – £450 pd

Cyber Security Contractors - SC Cleared

Act as a cyber security contractor on a long-term government programme, delivering specialist expertise in cloud security, threat intelligence, security operations, or information assurance. Work remotely across the UK with occasional site visits, supporting secure-by-design architecture, threat analysis, and compliance activities within a complex environment.

Matchtech London, United Kingdom £594 pd

Network Security Architect

This role involves leading the design and implementation of complex, multi-vendor network and security solutions, with a focus on high-availability data centre and SD-WAN architectures. The architect will produce detailed technical designs, configure and troubleshoot enterprise infrastructure, and provide technical leadership across delivery teams. Key technologies include Cisco ACI, F5 BIG-IP, and advanced routing and security platforms.

CBSbutler Holdings Limited trading as CBSbutler Newbury, Berkshire, United Kingdom £550 – £650 pd

Penetration Tester

This role involves conducting comprehensive penetration tests across IT, web applications, and Operational Technology environments, including industrial control systems. The candidate will identify vulnerabilities, produce actionable reports, and collaborate with internal teams and third parties to strengthen security posture. The position offers deep technical engagement with critical infrastructure and opportunities to influence security improvements across high-impact systems.

Yolk Recruitment Cardiff, South Glamorgan, CF10 2AF, United Kingdom £71,000 – £81,000 pa

Hybrid Permanent Clearance Required

AI Platform Architect

Design and lead the implementation of enterprise-scale AI platforms for a major financial services client, focusing on cloud-native, secure, and governed solutions across traditional machine learning and generative AI. Drive architectural best practices in MLOps, LLMOps, and AI governance while collaborating with cross-functional teams to deliver production-ready AI systems on Google Cloud Platform.

83zero London, United Kingdom £90,000 – £100,000 pa

Hybrid Permanent

AWS AI Agent Engineer

AWS AI Agent EngineerDuration: 3-4 monthsLocation: LondonRate: £400 GBP/Day (Outside IR 35)Role SummaryWe are seeking a highly skilled AWS AI Agent Engineer with strong hands-on experience in agentic AI development, Amazon Bedrock, AWS AgentCore, Python, TypeScript and production-grade AIOps. The...

Third Nexus Group Limited London, United Kingdom £375 – £400 pd

Cyber Security Lead

Lead and mentor a small SOC team while remaining actively involved in technical security operations, including incident investigation and response across enterprise, cloud, and OT environments. Drive improvements in detection, automation, and SOC processes within a complex technology landscape, balancing hands-on technical work with leadership responsibilities.

Rebel Recruitment Nottinghamshire, United Kingdom £65,000 – £70,000 pa

Hybrid Permanent

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

Security Assurance Lead - SC Cleared

Lead security assurance activities within a high-profile UK Government programme, ensuring solutions are secure by design and compliant with HMG and NCSC standards. Engage with delivery teams, architects, and senior stakeholders across a multi-supplier environment to review technical security architectures and provide constructive challenge. Focus on risk management and adherence to government security policies in a complex, regulated setting.

SR2 London, United Kingdom £500 – £600 pd

Hybrid Contract Clearance Required

Director, Cyber Security (CISO)

Lead the enterprise cyber security strategy and function across a large European organisation, overseeing security architecture, incident response, and resilience. Drive secure-by-design principles across IT, OT, cloud, and digital services while advising executive leadership on cyber risk. Build and lead a high-performing security team, manage third-party partnerships, and ensure compliance with regulations including GDPR, SOX, and NIS2.

Coca-Cola Europacific Partners Uxbridge, London, UB8 1SB, United Kingdom

Information Security Architect

Design and implement secure, scalable solutions across infrastructure, cloud, and applications, ensuring alignment with Howdens' cyber risk strategy and compliance standards. Collaborate with technical teams, enterprise architecture, and external suppliers to embed security into system design and procurement. Conduct security architecture reviews and support continuous improvement of existing systems.

Howdens Joinery Northampton, Northamptonshire, United Kingdom