1 to 25 of 353 Permanent Security Posture Jobs in London

Chief Information Security Officer

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 120 K
team you'll be working with:Account Security Director (vCISO) Role Purpose The Account Security Director (vCISO) is the senior security leader responsible for security governance, assurance and strategic security oversight across a major client account. Acting as the primary security interface between … client security organisation, account leadership and service delivery teams, the role ensures security requirements are understood, embedded and effectively managed throughout the service lifecycle. The role provides trusted security leadership, independent challenge and executive-level advice to ensure services remain aligned with business objectives, contractual obligations, organisational ...

Product Security Engineer

Location
Greater London, England, United Kingdom
companies (OpenAI, Anthropic, Google, Meta, Thinking Machines and others) to test their models before deployment and collaborate on fundamental scheming research. Our coding agent security product, Watcher, is deployed in production and monitors billions of agent tokens per month across engineering teams at agent‐building scale‐ups and enterprises. … hiring a Product Security Engineer to make Watcher safe to deploy at enterprises. You will own the day to day of Watcher’s security posture, from product security standards to the security conversations with our customers. You will work closely with the internal Infra & Security ...

Security Client Solutions & Growth Manager (Microsoft Security)

Location
City Of London, England, United Kingdom
Security Advisory & Client Solutions Associate Manager/Manager (Microsoft Security) The Security Advisory & Client Solutions Manager is a senior, client-facing cyber security professional responsible for leading security advisory engagements, shaping strategic security opportunities, and driving growth across Microsoft-first clients. The role combines … deep security consulting experience with strong commercial acumen, enabling the individual to identify client challenges, translate requirements into compelling security solutions, and support the full sales lifecycle from discovery through proposal and project delivery. As a trusted advisor to executive stakeholders, the successful candidate will lead security ...

AI Security Architect

Hiring Organisation
IQVIA
Location
London, United Kingdom
Salary
£ 80 K
Security & Governance Architect is a senior individual contributor role within IQVIA’s Security Architecture team. Artificial intelligence and generative AI are transforming how IQVIA operates — from developer productivity and business workflows to data analytics and clinical innovation. As adoption accelerates across the enterprise, the security organization must … scale its ability to govern, assess, and enable that adoption responsibly and at pace.This role sits within a broader AI security strategy function and reports to the Security Architecture leader responsible for IQVIA’s enterprise AI security direction. The AI Security & Governance Architect is instrumental ...

Systems Integration Specialist Advisor - TCP/IP Security

Hiring Organisation
NTT DATA
Location
London, United Kingdom
Salary
£ 80 K
part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a Systems Integration Specialist Advisor - TCP/IP Security to join our team in London, London, City of (GB-LND), United Kingdom (GB).JOB PURPOSEAs part of Group Security, the Group Security Architecture … team is responsible for:Creating and maintaining Security Architecture design patterns and reference architecturesDeveloping Architecture standards, guidance and keeping these up to dateDelivering Security Architecture Baselines for the Liberty Global organisationWorking with the other Liberty Global architecture teams such as those in Network, IT, Shared Services, Cloud, Entertainment ...

Senior Security Engineer

Location
Greater London, England, United Kingdom
safety of their MPC-secured wallets. By reducing settlement time for transfers to a few milliseconds (without blockchain network dependency) and offering enhanced security measures, ClearLoop is rapidly reshaping the way asset managers trade and manage capital. In addition to industry-leading security certifications, Copper … applies to all stages of product production: from conceptualisation to architecture, to build, to release, to iteration and support. Team Purpose Copper’s Information Security department keep the business’ systems and network resources secure and protect the company, employees, and client data.The Infrastructure Security team focuses on providing ...

Senior Security Specialist

Hiring Organisation
Reonomy
Location
London, United Kingdom
Salary
£ 80 K
relevant factors. The range does not include additional compensation such as bonuses, equity, benefits, or other incentives.Who we needReporting to the Senior Manager, Information Security, we are hiring a Senior Security Specialist to join our Security Engineering team. As our new Senior Security Specialist, you will … play a critical role in advancing Altus Group's security maturity by strengthening our security operations, expanding our offensive security capabilities, and improving how we detect and respond to emerging threats. Working across security engineering, threat intelligence, incident response, and cloud security, you will identify ...

Director, ProdSecOps

Hiring Organisation
Genius Sports
Location
London, United Kingdom
Salary
£ 120 K
ever before. Learn more at geniussports.com. Role OverviewThis is a transformational role. The Director is expected to lead the organization from fragmented, task-based security handling into a mature, agile program — modernizing how security is embedded across engineering, redefining operational efficiency, and setting how the cybersecurity function operates … perceived across the business.This role leads the combined Product Security and Security Operations function at Genius Sports. It is a program leadership role responsible for embedding security into how products are designed, built, and shipped — and for owning the full threat detection and incident response pipeline ...

Cloud Security Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £550.00 per day
Cloud Security Engineer Contract | Remote (UK Based) | £450 - £550 per day (Inside IR35) | 12-Month Contract Your New Company An exciting opportunity has arisen for an experienced Cloud Security Engineer to join a leading consultancy supporting a large-scale enterprise cloud environment. You'll join a collaborative security team responsible for enhancing cloud security capabilities, strengthening cyber resilience, and driving continuous security improvement across modern cloud platforms. Your New Role As a Cloud Security Engineer, you will play a key role in maintaining and optimising cloud security operations across AWS and cloud-native ...

Information Security Technical Lead

Hiring Organisation
Davies
Location
London, United Kingdom
Salary
£ 100 K
Information Security Tech Lead is responsible for owning and driving the end-to-end information security programme across Asta & its client base. This is a Technical and leading a team of Engineers and provides authoritative security direction across PAM, EDR, SIEM, DLP, identity governance, vulnerability management … regulatory compliance.The role requires the individual to take responsibility and strengthen Asta’s security posture through hands‐on security engineering, continuous monitoring, and effective operational resilience. The role and the team within this role would make informed, risk‐based decisions during security incidents, prioritising alerts, coordinating ...

Data Security Architect & Engineer - Manager

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 80 K
London Business Line Technology & Transformation Job Type Permanent/FTC Date published 17-Aug-2026 Req # 22999 Job description Connect to your IndustryCyber security is critical to every organisation. We are shaping strategies and transforming the management of cyber risk, and we need you to join us. … cyber practice with over 450 extremely talented individuals in the UK alone, as part of a Technology and Transformation practice of 7500 people. Cyber security is a business problem, not just a technical problem, and we need people with a diverse array of backgrounds and skills sets to help ...

Senior Security Engineer

Hiring Organisation
Copper Technologies
Location
London, United Kingdom
Salary
£ 80 K
safety of their MPC-secured wallets. By reducing settlement time for transfers to a few milliseconds (without blockchain network dependency) and offering enhanced security measures, ClearLoop is rapidly reshaping the way asset managers trade and manage capital. In addition to industry-leading security certifications, Copper … This applies to all stages of product production: from conceptualisation to architecture, to build, to release, to iteration and support. Team PurposeCopper’s Information Security department keep the business’ systems and network resources secure and protect the company, employees, and client data. The Infrastructure Security team focuses ...

Senior/Lead Cloud Security Engineer

Hiring Organisation
Flo Health
Location
London, United Kingdom
Salary
£ 80 K
alone, we saw 8.6M new installs and a 2.8M increase in active users.When millions of people trust you with their most personal health data, security isn't a feature — it's a foundation. We are looking for a Cloud Security Engineer to join Velocity, our Internal Platform team. … exists to eliminate friction. We build and own the foundation everything else runs on: cloud infrastructure, developer tooling, and SRE practices. You will:Embed Security Into the Platform: Bake security, compliance, and best practices into the core stack so they're invisible to developers and impossible to skip.Automate ...

Senior/Lead Cloud Security Engineer

Location
Greater London, England, United Kingdom
8.6M new installs and a 2.8M increase in active users. When millions of people trust you with their most personal health data, security isn't a feature — it's a foundation. We are looking for a Cloud Security Engineer to join Velocity , our Internal Platform team. Your mission … exists to eliminate friction. We build and own the foundation everything else runs on: cloud infrastructure, developer tooling, and SRE practices. You will: Embed Security Into the Platform: Bake security, compliance, and best practices into the core stack so they're invisible to developers and impossible to skip. ...

Senior Application Security Engineer

Hiring Organisation
TripleLift
Location
London, United Kingdom
Salary
£ 70 K
qualify for diverse spending goals and are committed to economic inclusion. Find out how TripleLift raises up the programmatic ecosystem at triplelift.com.OverviewThe Senior Application Security Engineer plays a critical role in driving secure software development and application security maturity within TripleLift's Engineering and Security organization, directly … platforms and the trust our publishers and advertisers place in us. In this position, you will partner closely with Engineering, Platform, Cloud Infrastructure, and Security teams to shape secure coding practices, application security tooling, vulnerability remediation, and CI/CD security, ensuring security is embedded into ...

Head of Information Security

Hiring Organisation
Moneybox
Location
London, United Kingdom
Salary
£ 100 K
LondonPlatform Engineering – Information Security/Full Time/HybridAbout MoneyboxAt Moneybox, our mission is to give everyone the means to get more out of life. We're guided by our belief that wealth isn't about the money, it's about the means to more - more freedom, opportunities, possibilities … their lives, whether they’re saving and investing, buying their first home, or planning for retirement.Job BriefMoneybox is looking for a Head of Information Security to lead and mature our information security function.Reporting to the Engineering Director, this role will own Moneybox’s Information Security Programme ...

Senior Cloud Security Engineer

Hiring Organisation
AlphaSense
Location
London, United Kingdom
Salary
£ 80 K
offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Come join us!Location: Remote, within UKAbout the RoleAs a Senior Cloud Security Engineer you’ll be working to improve the security of AlphaSense’s cloud environments as part of the cloud security team. The team … strong independence to plan, drive and develop security improvements and controls, and you’ll have room to select your focus within the responsibilities of the team. This is a hands-on, high-autonomy role: you’ll own security projects end to end — from identifying the problem to shipping ...

Cyber Security Manager - Resources Industry

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
Cyber Security Manager - Resources Industry Location: London/hybrid Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside … point of application. As a Cyber Security Manager, you will lead cybersecurity consulting engagements for clients across the Energy, Utilities, Chemicals, and Resources sectors. You will help organisations strengthen their security posture, manage cyber risk, and deliver security transformation initiatives. Working with senior client stakeholders, Accenture ...

Head of Information Security

Hiring Organisation
Moneybox
Location
London, UK
Employment Type
Full-time
LondonPlatform Engineering – Information Security/Full Time/HybridAbout MoneyboxAt Moneybox, our mission is to give everyone the means to get more out of life. We're guided by our belief that wealth isn't about the money, it's about the means to more - more freedom, opportunities, possibilities … lives, whether they're saving and investing, buying their first home, or planning for retirement. Job BriefMoneybox is looking for a Head of Information Security to lead and mature our information security function. Reporting to the Engineering Director, this role will own Moneybox's Information Security Programme ...

Cyber Security Manager

Hiring Organisation
Searchability NS&D
Location
City of London, London, United Kingdom
Cyber Security Manager – London, UK Up to £95,000 Depending on Experience Hybrid working, 2-3 days per week onsite in London Existing Active SC or DV clearance required About The Client Our client is a major organisation delivering cyber security and technology transformation programmes across some … most complex and sensitive environments. They work closely with Defence and Government customers, helping them strengthen security, manage cyber risk and deliver secure transformation. Due to continued growth, they are looking for an experienced Cyber Security Manager to join their team. The Benefits Work on high-impact Defence ...

Head of Cyber Security

Location
Greater London, England, United Kingdom
About The Role This role is a fantastic opportunity for an experienced cyber security leader who is looking to make a significant impact, but it's equally suited to someone who has been operating just below Head of level and is ready to take the next step in their … career. Whether you're already leading a cyber security function or you're an ambitious senior cyber security professional looking for your first leadership role at this level, we'd love to hear from you. Reporting to the Director of Technology, you'll lead our Cyber Security ...

Cyber Security Manager - Resources Industry

Location
Greater London, England, United Kingdom
Description Cyber Security Manager - Resources Industry Location: London/hybrid Please Note:Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no periods of 30 consecutive days or more spent outside … point of application. As a Cyber Security Manager , you will lead cybersecurity consulting engagements for clients across the Energy, Utilities, Chemicals, and Resources sectors . You will help organisations strengthen their security posture, manage cyber risk, and deliver security transformation initiatives. Working with senior client stakeholders ...

Cyber Security Analyst - up to 70,000 + Bonus + Benefits

Hiring Organisation
Involved Solutions
Location
London, United Kingdom
Salary
£ 60 K
Reference: BBBH3719_1771348308Cyber Security AnalystSalary: Up to 70,000 + Bonus + Benefits Location: London - 3-5 days per week onsite Working Hours: 40 hours per week - Full time A globally established organisation is seeking a Cyber Security Analyst to join its Security Operations function, playing … role in strengthening cyber resilience and protecting critical enterprise systems. This is a hands-on operational security role focused on threat detection, incident response and continuous improvement of security monitoring capabilities. The position of Cyber Security Analyst is suited to an experienced security professional who thrives ...

Senior Cloud Security Engineer

Hiring Organisation
AlphaSense
Location
London, UK
Employment Type
Full-time
offices in the U.S., U.K., Finland, India, Singapore, Canada, and Ireland. Come join us! Location: Remote, within UKAbout the RoleAs a Senior Cloud Security Engineer you'll be working to improve the security of AlphaSense's cloud environments as part of the cloud security team. The team … strong independence to plan, drive and develop security improvements and controls, and you'll have room to select your focus within the responsibilities of the team. This is a hands-on, high-autonomy role: you'll own security projects end to end — from identifying the problem to shipping ...

Head of Information Security

Location
Greater London, England, United Kingdom
whether they're saving and investing, buying their first home, or planning for retirement. Job Brief Moneybox is looking for a Head of Information Security to lead and mature our information security function. Reporting to the Engineering Director, this role will own Moneybox’s Information Security Programme … accountable for reducing security risk across our people, systems, products and third‐party ecosystem as the business continues to scale. This is a hands‐on leadership role. The successful candidate will need to think strategically, set direction and influence senior stakeholders whilst also being close enough to the detail ...