1 to 25 of 35 DemandTrendPermanent Security Posture Jobs in London

Senior Cyber Security Engineer - 12 months FTC. Maternity Cover page is loaded Senior Cyber Security Engineer - 12 months FTC. Maternity Cover Apply locations London time type Full time posted on Posted 8 Days Ago job requisition id R4203 The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access … work as one to achieve our vision of being the world's most trusted, innovative, liquidity and data solutions specialist. Role Overview This role sits within the Global IT Security department and operates as a global team responsible for cyber security at TP ICAP. The Senior Cyber Security Engineer has the remit of proactively driving development of … the cyber security capability in line with the evolving threat landscape. This includes; vulnerability management, access control, security platform engineering, detection and response activities. Coordinate with offensive security personnel to improve security posture based on Red/Purple team campaign findings. The role requires a self-starter, capable of taking the initiative either as part More ❯

Job Summary: The Senior Security Engineer plays a pivotal role in strengthening our security posture across our corporate infrastructure and online platforms. Collaborating with security colleagues and wider IT and Digital teams you'll provide expertise and practical support to implement effective and optimised security controls. Your responsibilities will balance driving proactive security improvements … to our preventative controls, managing and optimising our SIEM platform and supporting security architecture reviews. Your role will also include opportunity to influence how we secure our games and back-end infrastructure. The role offers the opportunity to further develop a career in Cyber Security in an exciting, fast-moving industry. Key Deliverables: SIEM Management and Optimisation Lead … the management, administration and support of our SIEM platform and incident response environment, including general infrastructure and system administration. On-board, maintain and manage security log sources for our SIEM platform, including agent and policy deployment and creating ingest pipelines. Collaborate with security analysts to improve effectiveness of threat detection through creation and tuning of detection rules. Proactive More ❯

and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Platform Team Lead and Senior Director - IT Security is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures end-to-end … security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG's global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a unified security engineering strategy More ❯

Do you have the problem-solving skills to guide and support business units in maintaining a strong, compliant security environment? Are you skilled in leading security implementations and monitoring to defend against emerging threats? About Us LexisNexis, a part of RELX, is a leading global provider of legal, regulatory, and business information. We help customers increase productivity and … making and outcomes. Our 10,500 experts and innovative tools help us shape a better world for our customers and communities. About The Role We are seeking an Information Security Engineer to implement and monitor the security posture of our commercial business units in alignment with the ISO-27001 security framework. The ideal candidate will have … practical experience in various information security responsibilities, such as vulnerability management, infrastructure hardening, security investigation, and security governance. This role requires an inquisitive personality with problem-solving capabilities to guide and support our commercial business unit's security posture in enabling our customer's needs. Responsibilities Review and analyse outputs from Qualys, or equivalent, vulnerability More ❯

you will be responsible for identifying vulnerabilities in systems, applications, and networks through a variety of penetration testing methodologies. Your expertise will play a critical role in strengthening our security posture and safeguarding our valuable assets from cyber threats. We are keen to develop our own people and will look at individuals, you will be involved in so … many business projects whilst working with passionate Cyber Security Professionals. If you are looking for a team that offers development and flexibility look no further and apply today What you'll do A highly skilled and motivated Penetration Tester to join our dynamic cybersecurity team. In this role, you will be responsible for identifying vulnerabilities in our systems, applications … and networks through various penetration testing methodologies. You will play a critical role in strengthening our security posture and protecting our valuable assets from cyber threats. You will: Conduct comprehensive penetration tests: Execute internal and external network penetration tests, web application penetration tests, mobile application penetration tests, API penetration tests, cloud security assessments, and social engineering simulations. More ❯

for electrifying their homes, shifting usage to off-peak hours, and supporting grid stability-critical for scaling AI and energy-intensive industries. We're looking for a Chief Information Security Officer (CISO) to lead our company-wide security strategy. You'll protect our infrastructure, digital assets, and customer data while enabling fast, secure growth. Key Responsibilities Security Strategy & Leadership Define and lead Fuse's security strategy across infrastructure, applications, and data. Lead hands-on development of security roadmaps, maturity models, and control frameworks tailored to Fuse's risk profile. Directly contribute to architecture reviews, threat modelling sessions, and key design decisions across product and platform teams. Build and mentor a high-performing security team, including hiring, coaching, and managing performance. Develop KPIs and reporting structures to measure and communicate security posture to leadership and the board. Advise the executive team on security risks, regulatory exposure, and investment priorities to support long-term growth. Governance & Compliance Own company-wide security governance, including data protection, access control, and insider risk. More ❯

Oliver James is proud to be partnering with a globally renowned reinsurance company in their search for a Cyber Security Governance, Risk & Compliance (GRC) and Third-Party Risk Management (TPRM) Specialist. This role will play a crucial part in strengthening the organisation's security posture, focusing heavily on vendor risk, regulatory readiness, and cyber governance. Overview Oliver … James is proud to be partnering with a globally renowned reinsurance company in their search for a Cyber Security Governance, Risk & Compliance (GRC) and Third-Party Risk Management (TPRM) Specialist. This role will play a crucial part in strengthening the organisation's security posture, focusing heavily on vendor risk, regulatory readiness, and cyber governance. Based in the … loyalty bonuses. Key Responsibilities Third-Party Risk Management: Lead and own the third-party vendor risk assessment process across a portfolio of 100-120 vendors. Review and validate vendor security documentation (e.g., SOC 2, ISO 27001), evaluate control effectiveness, and coordinate remediation efforts for identified gaps. Ensure relevant business stakeholders are informed of potential risks. Governance, Risk & Compliance (GRC More ❯

At Vanta, our mission is to secure the internet and protect consumer data. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without … it. As Vanta's Customer Success Manager you will play a pivotal role in guiding some of our largest customers through their security and compliance journeys with Vanta's specialised solutions. By combining your customer-centric approach with expertise in Vanta's products and security best practices, you contribute to the overall success and satisfaction of Vanta's … customers in achieving robust security and compliance outcomes. Vanta's success over the last year was exponential and we are now working to solve the problem of how to provide world-class customer experience to as many security-minded software companies as possible. As Vanta's Customer Success Manager, you will be the voice of Vanta, responsible for More ❯

At Vanta, our mission is to secure the internet and protect consumer data. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without … it. As Vanta's Upmarket Customer Success Manager you will play a pivotal role in guiding some of our largest customers through their security and compliance journeys with Vanta's specialized solutions. By combining your customer-centric approach with expertise in Vanta's products and security best practices, you contribute to the overall success and satisfaction of Vanta … s customers in achieving robust security and compliance outcomes. Vanta's success over the last year was exponential and we are now working to solve the problem of how to provide world-class customer experience to as many security-minded software companies as possible. As Vanta's Upmarket Customer Success Manager, you will be the voice of Vanta More ❯

Position Available: Security & Identity Consultant Location: London (Hybrid, 2 days a week in office) Salary: £75,000 - £85,000 (DoE) + Bonus Experience needed: We are seeking a senior-level IAM and security professional with experience designing and implementing IAM frameworks, managing access governance, and improving security posture in large-scale environments. You'll combine hands … on technical skills with strategic leadership, working closely with senior security stakeholders. Experience with IAM tools (Saviynt preferred), authentication protocols, cloud security, and frameworks like RBAC and least privilege is highly desirable. About the role: We're seeking a senior-level Identity & Access Management (IAM) and Security specialist to take ownership of a global security roadmap … and design IAM frameworks that protect operations across multiple countries. This is not a generic IT security position, you'll act as the strategic bridge between senior security leadership and global technology teams, turning high-level security objectives into practical, scalable solutions. Key Responsibilities: Own and deliver the Global Technology Operations security roadmap Design & implement IAM More ❯

Cyber Security Manager | Financial Services | Hybrid Do you want to be a driving force in my client's DFIR team? About the Role: As a Cyber Security Manager, you will be responsible for monitoring, analyzing, and improving the security posture of the organization. You will drive the maturity of security monitoring, incident response, and threat … intelligence capabilities, working closely with technical and business teams. Key Responsibilities: Develop and refine security monitoring controls and use-cases to detect threats and anomalies. Investigate security incidents, conduct forensics analysis, and manage incident response processes. Collaborate with independent penetration testing programs and support risk assessment processes. Implement and mature threat intelligence capabilities and integrate with security monitoring frameworks. Develop and oversee vulnerability management programs, ensuring alignment with industry standards. Provide subject matter expertise on cyber security frameworks, including NIST, MITRE ATT&CK, and Kill Chain methodologies. About You: Proven experience in Cyber Security, with a focus on incident response, security monitoring, and threat intelligence. Strong knowledge of security technologies, including SIEM More ❯

Cyber Security Manager | Financial Services | Hybrid Do you want to be a driving force in my client's DFIR team? About the Role: As a Cyber Security Manager, you will be responsible for monitoring, analyzing, and improving the security posture of the organization. You will drive the maturity of security monitoring, incident response, and threat … intelligence capabilities, working closely with technical and business teams. Key Responsibilities: Develop and refine security monitoring controls and use-cases to detect threats and anomalies. Investigate security incidents, conduct forensics analysis, and manage incident response processes. Collaborate with independent penetration testing programs and support risk assessment processes. Implement and mature threat intelligence capabilities and integrate with security monitoring frameworks. Develop and oversee vulnerability management programs, ensuring alignment with industry standards. Provide subject matter expertise on cyber security frameworks, including NIST, MITRE ATT&CK, and Kill Chain methodologies. About You: Proven experience in Cyber Security, with a focus on incident response, security monitoring, and threat intelligence. Strong knowledge of security technologies, including SIEM More ❯

Cyber Security Manager | Financial Services | Hybrid Do you want to be a driving force in my client's DFIR team? About the Role: As a Cyber Security Manager, you will be responsible for monitoring, analyzing, and improving the security posture of the organization. You will drive the maturity of security monitoring, incident response, and threat … intelligence capabilities, working closely with technical and business teams. Key Responsibilities: Develop and refine security monitoring controls and use-cases to detect threats and anomalies. Investigate security incidents, conduct forensics analysis, and manage incident response processes. Collaborate with independent penetration testing programs and support risk assessment processes. Implement and mature threat intelligence capabilities and integrate with security monitoring frameworks. Develop and oversee vulnerability management programs, ensuring alignment with industry standards. Provide subject matter expertise on cyber security frameworks, including NIST, MITRE ATT&CK, and Kill Chain methodologies. About You: Proven experience in Cyber Security, with a focus on incident response, security monitoring, and threat intelligence. Strong knowledge of security technologies, including SIEM More ❯

Cyber Security Manager | Financial Services | Hybrid Do you want to be a driving force in my client's DFIR team? About the Role: As a Cyber Security Manager, you will be responsible for monitoring, analyzing, and improving the security posture of the organization. You will drive the maturity of security monitoring, incident response, and threat … intelligence capabilities, working closely with technical and business teams. Key Responsibilities: Develop and refine security monitoring controls and use-cases to detect threats and anomalies. Investigate security incidents, conduct forensics analysis, and manage incident response processes. Collaborate with independent penetration testing programs and support risk assessment processes. Implement and mature threat intelligence capabilities and integrate with security monitoring frameworks. Develop and oversee vulnerability management programs, ensuring alignment with industry standards. Provide subject matter expertise on cyber security frameworks, including NIST, MITRE ATT&CK, and Kill Chain methodologies. About You: Proven experience in Cyber Security, with a focus on incident response, security monitoring, and threat intelligence. Strong knowledge of security technologies, including SIEM More ❯

Information Security Manager Location: London, Hybrid Salary: Up to 75,000 Reports to: Head of Cyber Security A well regarded Managed Service Provider is seeking an experienced Information Security Manager to join its team on a permanent basis. This role offers the opportunity to lead and deliver strategic security initiatives across a varied client base, with … have a proven background within an MSP or MSSP environment, hold CISSP certification, and demonstrate deep expertise in GRC frameworks, particularly ISO27001. Experience acting as a virtual Chief Information Security Officer (vCISO) is essential. This business has made significant investment into its SOC-as-a-Service offering, positioning itself at the forefront of managed security solutions and enabling … clients to benefit from cutting-edge threat detection and response capabilities. Key Responsibilities: Serve as a vCISO for clients, providing strategic guidance on security posture and compliance Lead the development and implementation of security policies, procedures, and controls Manage ISO27001 compliance, including internal and external audits Conduct risk assessments and oversee incident response planning Collaborate with technical More ❯

Information Security Manager Location: London, Hybrid Salary: Up to 75,000 Reports to: Head of Cyber Security A well regarded Managed Service Provider is seeking an experienced Information Security Manager to join its team on a permanent basis. This role offers the opportunity to lead and deliver strategic security initiatives across a varied client base, with … have a proven background within an MSP or MSSP environment, hold CISSP certification, and demonstrate deep expertise in GRC frameworks, particularly ISO27001. Experience acting as a virtual Chief Information Security Officer (vCISO) is essential. This business has made significant investment into its SOC-as-a-Service offering, positioning itself at the forefront of managed security solutions and enabling … clients to benefit from cutting-edge threat detection and response capabilities. Key Responsibilities: Serve as a vCISO for clients, providing strategic guidance on security posture and compliance Lead the development and implementation of security policies, procedures, and controls Manage ISO27001 compliance, including internal and external audits Conduct risk assessments and oversee incident response planning Collaborate with technical More ❯

The Role: As our Cyber Intelligence Specialist, you will proactively identify, analyse, respond, and mitigate cyber threats that pose risks to Vanquis Banking Groups cybersecurity posture. This involves monitoring security events, conducting incident response activities, enhancing our threat detection capabilities, and ensuring compliance with policy, standards, and regulation. Your contributions will directly impact our ability to protect sensitive data … cybersecurity risks. As a Cyber Intelligence Specialist, you will: Actively participate the delivery of services provided by the Cyber Intelligence Centre including by not limited to Cyber Threat Intelligence, Security Posture Management, Cyber Security Incident Response, Threat Hunting, Penetration Testing & Red Team Testing, and Cyber Risk Mitigation. Incorporate threat intelligence into CIC activities. Collaborate and assist with … the investigation and resolution of complex security incidents. Support the delivery of retrospective improvements based on incident analysis, RCAs and PIRs. Engage with third-party security partners to enhance and mature services. Maintain centralised processes across all VBG product lines, promoting synergy and efficiency. Stay updated on the latest cyber threats, attack vectors, and trends in the cybersecurity More ❯

recognized as a "Best Company to Work For," and we're proud of our team for receiving awards for workplace effectiveness and flexibility. What You'll Do As our Security Engineer, you'll be responsible for managing our security posture as well as keeping our application safe from external threats. Our ideal Security Engineer will be … able to manage IT-related security issues, such as firewall management, HIDS/HIPS configuration, log monitoring, and audit compliance (SOC II). You will ensure that our software application is both manually and automatically penetration tested for security vulnerabilities (both Red Team and Blue Team exercises), and be a decision maker in all things security management … the plug" on a feature, application, or other business function if it represents a significant risk to the company. You will: Conduct penetration tests against web applications infrastructure Validate security on new hardware and software infrastructure Assist front-line company representatives with security questions Manage firewall rules and internal pentesting Manage SOC II controls and external pentesting Manage More ❯

Senior Cyber Security & Infrastructure Engineer - Azure - FinTech A well known FinTech is seeking a skilled Senior Cyber & Infrastructure Engineer to drive the next phase of its Microsoft cloud environment and cyber security strategy. This role offers an opportunity to join a forward-thinking IT function and be a key player in building secure, scalable systems and ensuring the … organisation stays ahead of evolving cyber threats. The successful candidate will take ownership of security architecture in a Microsoft cloud infrastructure environment to deliver resilient, and future proof solutions. Key Responsibilities: Implement and enhance secure, Microsoft Azure and Microsoft 365 platforms. Strengthen and manage the organisations security posture using Microsoft Defender for Endpoint, Sentinel, Intune, and other … Microsoft security solutions. Integrate and optimise EDR, XDR, and CrowdStrike (or similar platforms) to improve threat detection and response capabilities. Maintain effective access controls, including RBAC and Conditional Access Collaborate with Risk & Compliance teams to align infrastructure with ISO 27001, NIST, and CIS frameworks. Act as the technical SME for security infrastructure and collaborate with other Cloud, Compliance More ❯

complex technical environment starting in September 2025. This role requires an individual who thrives in a fast-paced setting and has substantial expertise in managing a high volume of security incidents within a Microsoft security technical environment. This is an interesting opportunity to contribute to a high-profile project in a dynamic and challenging technical environment. You will … work alongside talented professionals and make a significant impact on the organisation's security operations. Key Responsibilities: Monitor, analyse, and respond to security events and incidents within the organisation's SOC environment. Identify, investigate, and mitigate potential security threats and vulnerabilities. Provide expert-level incident handling and contribute to continuous improvement of incident response processes. Collaborate with … technical teams to enhance the organisation's overall security posture. Generate reports on security incidents, trends, and system performance for key stakeholders. Proactively recommend security enhancements and best practices specific to Microsoft security tools and systems. Details Permanent appointment Starting circa September 2025) Location: London (Hybrid: 2 days per week onsite in London, remaining remote) Salary More ❯

Overview At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without … it. As a Vanta Customer Success Manager, you will play a pivotal role in guiding customers through their security and compliance journeys with Vanta's specialized solutions. By combining your customer-centric approach with expertise in Vanta's products and security best practices, you will contribute to the overall success and satisfaction of Vanta's customers in achieving … robust security and compliance outcomes through retention of customers and health of the book of business. Vanta's success over the last year was exponential and we are now working to solve the problem of how to provide world-class customer experience to as many security-minded software companies as possible. As a Vanta Customer Success Manager, you More ❯

At Vanta, our mission is to help businesses earn and prove trust.We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. As … Vanta's Customer Success Manager, in the Upmarket space (Enterprise/Mid-Market), you will play a pivotal role in guiding customers through their security and compliance journeys with Vanta's specialised solutions. By combining your customer-centric approach with expertise in Vanta's products and security best practices, you will contribute to the overall success and satisfaction … of Vanta's customers in achieving robust security and compliance outcomes through retention of customers and health of the book of business. Vanta's success over the last year was exponential and we are now working to solve the problem of how to provide world-class customer experience to as many security-minded software companies as possible. As More ❯

Employee Senior Threat Detection Specialist Location: London Happy to talk flexible working The Opportunity As we focus on transformation across the organisation, we’re also investing in our cyber security capabilities to keep our people, data, and customers safe. That’s why we’re building a new Detection Engineering function—and we’re looking for a talented and driven … and accuracy. Build and tune custom detection logic for complex environments and emerging threats. Monitor evolving attacker tactics (TTPs), integrating insights into detection and prevention strategies. Collaborate across Cyber Security, Engineering, and Global IT teams to enhance security posture and incident response. About you Strong experience across both offensive and defensive cyber security disciplines. Deep understanding … of attacker tactics, techniques, and procedures (TTPs), with expertise in the MITRE ATT&CK Framework. Hands-on technical knowledge in cyber detection engineering, security tools, and infrastructure. Skilled in Detection-as-Code and experienced with SIEM query languages. Confident communicator with experience working alongside global technical teams and senior stakeholders. Proactive, collaborative, and driven by curiosity and continuous improvement. More ❯

Days In-Office Weekly) Salary: £51,000 - £61,000 Network IT is recruiting for a Network Manager to lead the delivery and ongoing improvement of network services and security operations for a large organisation in London. This permanent role offers hybrid working, competitive salary, and excellent benefits including pension, annual leave, and development opportunities. The role centres on ensuring … a resilient, scalable, and high-performing network environment across wired, wireless, and remote access platforms. Alongside this, youll oversee the security posture of the network, ensuring compliance, incident management, and protection against evolving threats supporting the wider IT strategy. Key Responsibilities: Develop and deliver the organisations network strategy , ensuring resilience, scalability, and alignment with IT transformation goals. Lead … and manage a high-performing team, responsible for wired, Wi-Fi, and remote access services. Oversee the security of the network , including compliance, vulnerability assessments, and incident response. Provide technical and strategic advice to senior stakeholders on network performance and emerging risks. Manage budgets, procurement, and vendor relationships, ensuring cost-effective service delivery. Drive continuous improvement and innovation in More ❯

Days In-Office Weekly) Salary: £51,000 - £61,000 Network IT is recruiting for a Network Manager to lead the delivery and ongoing improvement of network services and security operations for a large organisation in London. This permanent role offers hybrid working, competitive salary, and excellent benefits including pension, annual leave, and development opportunities.The role centres on ensuring a … resilient, scalable, and high-performing network environment across wired, wireless, and remote access platforms. Alongside this, you’ll oversee the security posture of the network, ensuring compliance, incident management, and protection against evolving threats – supporting the wider IT strategy. Key Responsibilities: Develop and deliver the organisation’s network strategy , ensuring resilience, scalability, and alignment with IT transformation goals. … Lead and manage a high-performing team, responsible for wired, Wi-Fi, and remote access services. Oversee the security of the network , including compliance, vulnerability assessments, and incident response. Provide technical and strategic advice to senior stakeholders on network performance and emerging risks. Manage budgets, procurement, and vendor relationships, ensuring cost-effective service delivery. Drive continuous improvement and innovation More ❯