102 jobs
TEAM Birmingham £600 – £650 pd
Hands-on contract managing enterprise identity security platforms, optimising Delinea Secret Server and Saviynt IGA, and strengthening privileged access controls. Involves onboarding critical applications, incident response, patching and releases, and working with cloud security engineers across Azure, Entra ID and AWS, including emerging risks around AI and non-human identities.
BRAINTREE DISTRICT COUNCIL Braintree £37,896 – £41,541 pa
Hands-on first point of contact for ICT security issues, monitoring systems, investigating threats and responding to incidents while maintaining documentation and response procedures. The role also covers firewall, IDS, anti-virus and log management controls, security awareness training, and wider ICT support including Microsoft 365 administration and network monitoring within ITIL frameworks.
People First London £70,000 – £80,000 pa
Assist the Head of IT in running a London bank branch's IT operations, covering infrastructure, network and core system maintenance, production operations, and information security. Manage changes, incidents and problems, coordinate vendors, support disaster recovery and business continuity, and help drive digitalisation projects. Requires fluent Mandarin and English.
Sumer London
Deliver 2nd line support for laptops, desktops, applications and peripherals across a London hub, managing tickets and resolving issues at first contact. Administer Active Directory and Microsoft 365, handle onboarding and access provisioning, run patching and monitoring checks, and support security tooling such as SentinelOne, Qualys and Mimecast alongside a central IT function.
Randstad Technologies Recruitment London £500 – £600 pd
Supports cyber governance, risk management and control execution across core business functions in a high-assurance, regulated environment. Day-to-day work covers cyber risk assessments, security issue management and close collaboration with cross-functional stakeholders. Contract role with hybrid working, three days a week in office.
Additional Resources London £80,000 – £90,000 pa
Do you have a background in Application Security, DevSecOps or Product Security, with hands-on experience embedding application security into the SDLC If so, this could be an opportunity worth considering.Join a well-established health research organisation and charity supporting large-scale medical...
CrowdStrike London
Builds and maintains a high-performance, fault-tolerant production backbone network across multiple cloud providers, spanning IP and optical/DWDM technologies connecting data centers and edge sites. Owns improvement initiatives end to end, drives capacity planning and network automation with Python, Ansible and CI/CD pipelines, and participates in a 24x7 on-call rotation.
CrowdStrike Reading
Internship on CrowdStrike's Technical Analysis Cell, researching nation-state and criminal intrusions through reverse engineering of malware and tooling. The intern builds automation for malware analysis, creates host- and network-based detection signatures, and produces threat intelligence reporting for varied audiences.
Entrust Paris, France
You will analyse EU digital identity and financial regulation, including eIDAS 2.0, ETSI standards and AML rules, assessing their impact on products and customers across EMEA. The role sits inside the Product organisation, so your assessments, comparison tables and recommendations feed directly into roadmaps, alongside certification work and external engagement with regulators.
Entrust London
Analyses digital identity and financial regulation such as eIDAS 2.0, ETSI standards and EU AML rules, assessing their impact on products and customers across EMEA. Supports certification work including ETSI TS 119 461 and UK DVS, drafts consultation responses and position papers, and engages with regulators and industry working groups. Sits within the Product organisation, feeding regulatory insight directly into roadmaps and horizon-scanning.
UCL London £68,284 – £78,386 pa
Designs, builds and secures computational software and infrastructure supporting UCL research, with a focus on security hardening, monitoring and resilient systems. Provides cyber-security guidance across Data Science, Research Software Engineering and Research Infrastructure teams, with specialisation in areas such as HPC, ISO 27001, secrets management, privileged access management and Kubernetes security.
Darktrace London
Customer-facing pre-sales technical role supporting Key Account Managers to design and manage Darktrace deployments for the UK's largest enterprise customers. Involves building technical relationships, responding to RFIs/RFPs, designing deployment architectures, and evangelising products at events, with roughly 20% travel.
Cloudflare London
Builds new features and systems for Cloudflare's edge web server, focusing on the rules engine and its control plane. Works in Rust and Go on large-scale distributed systems, performance engineering, and reliability across a platform handling over 100 million HTTP requests per second.
Avanti Recruitment London £60,000 – £100,000 pa
Advises clients on core security across cloud, identity, applications, data and governance while addressing AI-specific risks such as prompt injection, excessive agency and data leakage. Runs security assessments and architecture reviews, threat models agentic workflows and LLM applications, and helps establish guardrails and governance for AI systems from experimentation to production.
Tracebit London
Founding engineer role building a cloud intrusion-detection product using canaries, working across the stack mainly in C# on .NET Core 10, plus Terraform and an HTMX frontend. You'll work face to face with both founders, the engineering team and customers, shipping daily with little bureaucracy and encouraged AI-assisted development.
