76 to 100 of 232 Red Team Jobs in the UK

false-positive rates to keep alerting high-fidelity. Validation: test new/updated rules via replay and load testing; run red-team scenarios for critical rules. Feedback loops: work with L1–L3 analysts so detections stay grounded in operational reality. Pipelines: manage log ingestion on Cribl — routing … Amazon Security Lake). Standards: apply hot/warm/cold data tiering; normalise into OCSF; enforce encryption and least-privilege access. Stakeholders & Team Translation: turn technical risk into business/policy terms for civil servant stakeholders and system owners. Mentorship: support junior/mid-level engineers ...

planning and performance management platform built for agility and scale. We connect people, data, and processes in one intuitive, feature-rich solution, empowering every team—from Finance to HR—to build, adapt, and align strategic plans in real time. Founded in 2019, Pigment is one of the fastest-growing … globally. Industry leaders like Unilever, Snowflake, Siemens, and DPD use Pigment daily to make more informed decisions and confidently navigate any scenario. With a team of 600+ across Paris, London, New York, Toronto, San Francisco and Austin, we've raised nearly $400M from top-tier investors and were named ...

Meta's Security Engineering team is seeking a Security Engineer to help protect billions of users and Meta's global infrastructure from evolving threats. In this role, you will conduct security assessments, vulnerability research, and threat modeling across Meta's products and systems — spanning mobile applications, web platforms, backend … systemic security gaps and drive cross-functional mitigations that scale beyond individual findingsDevelop and improve security tooling, automation, and detection capabilities to enhance the team's ability to identify and respond to threatsCollaborate with product and infrastructure engineering teams to define security requirements and integrate security controls into ...

digital system of record for firm-wide deal activity, CMG helps clients make more timely, better-informed decisions. Launched in 2017 by a team of ECM practitioners, CMG has completed two successful fundraising rounds and is backed by a group of the world's most prestigious financial institutions. … deep sense of ownership: you will be trusted to take initiatives and run with them, often without an established process or a big team behind you. The defining shift for the program is moving from reactive to proactive, and this role is central to it. This is a high ...

/CD pipelines Advise clients on compliance frameworks (SOC2, ISO 27001, Cyber Essentials) Develop security policies, runbooks, and incident response plans Mentor the team on security best practices Lead threat modelling sessions with client engineering teams What we’re looking for 5+ years of security engineering or InfoSec experience … have Relevant certifications (AWS Security Specialty, CISSP, CISM, CEH) Experience with SIEM platforms (Splunk, Elastic, or AWS-native) Penetration testing or red team experience Kubernetes security (OPA/Gatekeeper, Falco, network policies) Incident response and forensics experience What we won’t ask you to do Produce security ...

will be involved in a full range of testing work from mobile app and infrastructure testing to social engineering and Red Team exercises. Key Responsibilities: Undertaking web and mobile application testing and infrastructure testing engagements Using the opportunities provided by the business to improve skills and capabilities … confidently and professionally represent the company Must be self-motivated and able to work in an independent manner as well as part of a team Excellent written and oral communications skills In Addition, The Following Are Highly Desirable: Security clearance (or eligibility for clearance) CTM or CTL status CISSP ...

risks and collaborate with customers and security researchers to maintain and raise Amazon's high security bar. You'll be backed up by a team of highly skilled security engineers all working with a singular focus of maintaining customer trust and security. You must demonstrate resilience and navigate ambiguous … following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience- Experience supporting Red Team, Penetration Testing, or Bug Bounty programsAmazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. ...

graphs, semantic search, memory management, and grounding approaches Experience building evaluation frameworks for AI applications, including golden datasets, automated scoring, human review workflows, red teaming, regression testing, and production quality monitoring Experience with continual learning or continuous improvement patterns for AI systems, including feedback loops, telemetry analysis, prompt ...

knowledge graphs, semantic search, memory management, and grounding approachesExperience building evaluation frameworks for AI applications, including golden datasets, automated scoring, human review workflows, red teaming, regression testing, and production quality monitoringExperience with continual learning or continuous improvement patterns for AI systems, including feedback loops, telemetry analysis, prompt ...

instrument agent behaviour, and ensure failure modes are visible and recoverable, using automated functional and non-functional tests, trace-level observability, red-team scenarios and measures for quality, groundedness, latency and cost. Build the interfaces through which finance users review, approve, override and evidence agent actions, including ...

A leading cybersecurity firm in London is seeking a passionate Penetration Tester to enhance their offensive security team. You will support cloud and infrastructure security assessments, write detailed reports for various stakeholders, and collaborate with ...

expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. We're an award-winning employer reflecting … expectations. Challenge cost inputs, optimise delivery models (onshore/nearshore/offshore), and improve deal competitiveness.5. Governance & ComplianceLead internal solution reviews, Red Team/Black Hat sessions, and CXO sign‐offs. Ensure alignment with enterprise frameworks, risk controls, security standards, and architectural governance. Validate compliance with customer ...

highly regulated environment. Familiarity with GRC platforms and integrated risk and controls management tools. Understanding of penetration testing, vulnerability management and red team activities, and how outputs support control improvement. Knowledge of security control automation and continuous control monitoring approaches. Qualifications & Experience: Degree qualified, or equivalent … CISM, CRISC or equivalent. Experience designing or significantly enhancing enterprise cyber security control frameworks aligned to ISO 27001 or equivalent standards. Previous people management, team leadership or functional leadership experience. Experience working with regulators, auditors or external assurance bodies. Why Join us? Be part of one of the most ...

network penetration testing experience. Ability to independently manage client engagements. Strong technical report writing and client-facing communication skills. Cloud security testing experience Red Teaming experience Scripting/tool development Apply now to speak with VIQU IT in confidence. Or reach out to Noah Yeoman via the VIQU ...

with retrieval-augmented generation, vector search, embeddings, enterprise search and evaluation of grounded responses. Experience with agent observability, tracing, prompt and version management, red teaming or automated quality and safety testing. Experience integrating Microsoft Graph, SharePoint, Power BI, Fabric or other Microsoft enterprise services. Experience defining Power Platform ...

components. Experience with retrieval-augmented generation, vector search, embeddings, enterprisesearchand evaluation of grounded responses. Experience with agent observability, tracing, prompt and version management, red teaming or automated quality and safety testing. Experience integrating Microsoft Graph, SharePoint, Power BI,Fabricor other Microsoft enterprise services. Experience defining Power Platform environment ...

organizational skills Strong assets include: Past experience working with Channel Partners in the EMEA region. Past work experience in Technical Consulting, Penetration Testing, Red Teaming, DFIR, or a combination of these fields is a strong asset. Relevant certifications in cybersecurity (e.g., CJCA, CDSA, CPTS, CEH, OSCP, CISSP) Prior ...

organizational skills Strong assets include: Past experience working with Channel Partners in the EMEA region. Past work experience in Technical Consulting, Penetration Testing, Red Teaming, DFIR, or a combination of these fields is a strong asset. Relevant certifications in cybersecurity (e.g., CJCA, CDSA, CPTS, CEH, OSCP, CISSP) Prior ...

Kong API Gateway, Kong Mesh, Flux CD. RESTful API development (FastAPI preferred), microservices, Terraform with GitOps workflows. IaC & Terraform experience with GitOps workflows. Prompt redteaming & evaluation tools (like Promptfoo & Arize). Experience with SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Cassandra) databases Exposure to RAG patterns and vector search technologies. Behavioural ...

organisations that can't afford to get security wrong. We're backed by leading deep-tech and cybersecurity investors and are growing the team to deliver on this mission. The role You'll test how deployed AI systems and agents fail under adversarial pressure. You'll run authorised, controlled ...

uncover emerging threats and vulnerabilities. In addition to hands-on research, you’ll be involved in day-to-day CRG operations, help shape the team’s long-term strategy, and support business development and bidding activities.You will be based at our Gloucester site, working in a hybrid capacity. … projects from concept through delivery## Desirable Skills and Experience* Hardware prototyping, PCB design and microcontroller programming.* Experience using penetration testing or red team tools.* Reverse engineering using Ghidra, IDA Pro, or Binary Ninja.* Vulnerability research, including exploit development and mitigation bypass techniques.* Embedded software development ...

cost inputs, optimise delivery models (onshore/nearshore/offshore), and improve deal competitiveness. 5. Governance & Compliance Lead internal solution reviews, Red Team/Black Hat sessions, and CXO sign-offs. Ensure alignment with enterprise frameworks, risk controls, security standards, and architectural governance. Validate compliance with customer … maternity/paternity leave, marriage/civil partnership leave and special leave policies Educationalassistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat Reward schemes including Version 1's Annual Excellence Awards & 'Call-Out' platform. Environment, Social and Community First initiatives allow you to get involved ...

Senior Security Engineer - Monitoring & Detection Hybrid Working (Bristol, London, Manchester or Swansea) £55,000 - £85,000 + Benefits Active SC Clearance Required Join a Team Protecting Critical Digital Services We're looking for an experienced Senior Security Engineer - Monitoring & Detection to play a key role in securing large-scale … coverage. Continuously improve detection quality by analysing alert fidelity, false positives, and operational effectiveness. Validate detections through testing, simulation exercises, and red-team scenarios. Security Data & Log Engineering Manage and optimise log ingestion pipelines to ensure high-quality, actionable security data. Configure routing, filtering, enrichment, and normalisation ...

needs, security constraints, compute/cost trade-offs). Test & evaluation (appropriate metrics and acceptance thresholds; robustness, fairness, privacy, and safety testing; secure red-teaming where applicable). Operational governance (monitoring KPIs, drift detection, incident response, change control, and regular re-evaluation & re-training with realistic datasets). … Model selection considerations (interpretability, performance, risk, security constraints). Testing & evaluation (appropriate metrics, benchmarking, robustness/fairness/privacy tests, safe red-team exercises). In-life governance (monitoring, drift detection, risk logging, periodic re-evaluation and re-training with realistic data, change approvals). Strong consulting ...

days per week. This is a 12 month temporary contract to start asap. Day rate: Competitive Market rate Key Requirements & Responsibilities Red Team Operators Offensive Security Testers Threat Emulation specialists AI Security Testers Purple Team practitioners Excellent stakeholder management and client-facing skills with the ability … build strong professional relationships. Strong team player with the ability to work effectively across cross-functional and geographically dispersed teams. Strong problem-solving and conflict-resolution capabilities. High level of professionalism, integrity, and accountability in all interactions. Adaptable and resilient, with a customer-focused mindset and commitment to continuous ...