Latest Professional Services Jobs

Sales Operations Executive

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

Sales Operations Executive

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

Software Engineer - Data Platform , GBR)

As a Software Engineer on the data platform team, you will design and develop systems to process petabytes of data, build scalable pipelines, and create tools for analytics and threat hunting. You will work with large-scale distributed systems, contribute to technical reviews, and enhance the efficiency of CrowdStrike's services.

CrowdStrike London, United Kingdom

Hybrid Permanent

Senior Cloud Engineer

This role involves designing, implementing, and maintaining scalable AWS cloud infrastructure supporting microservices-based applications. The engineer will manage EKS clusters, apply Infrastructure as Code using Terraform, and ensure robust CI/CD pipelines. Responsibilities include day-2 operations such as upgrades, backups, cost optimization, and integration with monitoring tools like Datadog and Splunk.

Entrust Cambridge, United Kingdom

Hybrid Permanent

Regulatory Compliance Analyst

This role involves conducting regulatory analysis across EMEA markets, focusing on digital identity, trust services, and KYC/AML frameworks. The analyst will support certification uplifts, contribute to eID and EUDI Wallet compliance initiatives, and develop internal guidance and horizon-scanning tools. Collaboration with product, engineering, and go-to-market teams is central to ensuring regulatory alignment across evolving European standards.

Entrust London, United Kingdom

Hybrid Permanent

Sr. Engineer, Cloud Detection , London)

This role involves designing, building, and scaling foundational backend services for CrowdStrike’s Detection Engine platform, which orchestrates data and detection logic across Falcon security products. The engineer will work on high-performance, distributed systems processing internet-scale event streams in real time, using technologies like Go, AWS, Kafka, and Kubernetes. The position emphasizes ownership, innovation, and continuous improvement of a resilient, AI-native cybersecurity platform.

CrowdStrike London, United Kingdom

Hybrid Permanent

Security Engineer, IAM Stores Security

As a Security Engineer, you will design and build security logging pipelines that process billions of events daily, develop monitoring and detection capabilities for AI/ML workloads, and ensure the security of Amazon's global AWS infrastructure. You'll also mentor teammates, write production-ready code, and investigate operational issues.

Amazon London, United Kingdom

On-site Permanent

Senior Linux IAM Engineer

Senior Linux IAM EngineerEdinburgh or GlasgowRelaxed Hybrid and Flexible Working Environment£58,281- £68,621 per annum + 28.97% employer contributory pension and 38 days annual holidayIntroduction to the RoleHays' Cyber practice have partnered exclusively with Registers of Scotland (RoS) on the search...

HAYS Specialist Recruitment Edinburgh, Alba / Scotland, United Kingdom £58,281 – £68,621 pa

Network & Security Architect

SummaryTake ownership of secure network architecture across complex defence programmes where your technical decisions influence critical environments from concept through to delivery. This is an opportunity to broaden your architectural influence, work across high assurance systems and develop expertise in...

Electus Recruitment Stevenage, Hertfordshire, United Kingdom £60,000 – £65,000 pa

Cryptographic HSM and Key Management Engineer

This role involves designing, implementing, and maintaining cryptographic systems with a focus on Hardware Security Modules (HSMs) and key management solutions to protect sensitive banking data. The engineer will work at scale across 300+ enterprise platforms, ensuring secure multi-tenancy encryption, troubleshooting cryptographic issues, and supporting production systems using Thales and Entrust technologies. Collaboration with security and development teams is required to align cryptographic practices with regulatory and business requirements.

Barclays Knutsford, WA16 9EU, United Kingdom

Hybrid Permanent Clearance Required

Principal Enterprise Security Architect (Cyber Security)

Leads enterprise-wide cybersecurity architecture and design, ensuring alignment with government standards and organisational risk. Oversees delivery of secure technology solutions, conducts threat analysis, and advises on cross-domain security strategies. Engages with public and private sector stakeholders to shape security decision-making and assurance.

Rullion Engineering Cumbria Teddington, London, TW11 8EE, United Kingdom £71,000 – £90,000 pa

Hybrid Permanent Clearance Required

Applied AI Engineer- BPL

This role involves building and maintaining data architectures, pipelines, and AI/ML systems to support scalable, secure, and responsible AI solutions at Barclays. You'll collaborate with data scientists, implement MLOps practices, and work with cloud platforms to enable data processing and model deployment. The position emphasizes innovation in AI, particularly GenAI and LLMs, within a regulated fintech environment.

Barclays London, E14 5RB, United Kingdom

Hybrid Permanent

Network & Cyber Security Engineer

This role involves securing hybrid environments, on-site infrastructures, and cloud services, particularly Microsoft 365 and Fortinet/FortiGate firewalls. You will design and implement security frameworks, manage vulnerabilities, and support DevSecOps practices, working closely with engineering and operations teams.

GBR Recruitment Limited Lincoln, Lincolnshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required

Network & Cyber Security Engineer

This role involves securing hybrid environments, on-site infrastructures, and cloud services, particularly Microsoft 365. You will design and implement security frameworks, manage vulnerabilities, and support DevSecOps practices. The position offers hands-on experience and the potential to lead a growing Cyber Security team.

GBR Recruitment Limited Nottingham, Nottinghamshire, United Kingdom £55,000 – £60,000 pa

On-site Permanent Clearance Required

Relief Security Officer

This role involves conducting regular patrols, monitoring CCTV, controlling access, responding to incidents, and maintaining a professional presence. The position emphasizes safety, security, and customer service, with a focus on teamwork and compliance.

Occy Southampton, United Kingdom £13 pa

On-site Temporary Shift-work