1 to 25 of 48 Security Specialist Jobs in London

innovative, forward-looking products make the trading process faster, easier, safer and more cost-effective – empowering our clients’ success. Job Purpose The IT Security Specialist - Engineering role is responsible for the delivery of security related activities and maintenance and enhancements of security solutions to improve … security posture of the CLS estate. This individual will interact with the IT Security Architecture Team, IT Security Operations Team, Project Management Teams, global IT Teams, and outsourcing partners to deliver solutions that enhance the security program for CLS. Essential Function/Major Duties ...

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent The London Metal Exchange (LME) is the world centre for industrial metals trading. Most … risk, as a physical market of last resort and as the provider of transparent global reference prices. Overall Purpose of Role As a Network Security Specialist, you will help design, implement and govern the network security controls that protect our modern, high‐performance enterprise network. You will ...

Senior Network Security Specialist**Shift Pattern:**Standard 40 Hour Week (United Kingdom)**Scheduled Weekly Hours:**40**Corporate Grade:**D - Assistant Vice President**Reporting Line:**(UK Division) Information Technology**Location:**UK-London**Worker Type:**Permanent**About the London Metal Exchange**The London Metal Exchange (LME) is the world centre … physical market of last resort and as the provider of transparent global reference prices.**Overall Purpose of Role**As a Senior Network Security Specialist, you will design, implement and govern the network security controls that protect our modern, high‐performance enterprise network. You will take a hands ...

Security Operations Specialist - 12 Month FTC Full-time Evelyn Partners is a UK leader in wealth management, providing personalised, expert investment management and financial planning advice to support clients in embracing what’s next. Our success hinges on our people and that's our secret for longevity. … will you be doing? We’re seeking a talented individual to join our team in London on a 12 month FTC. Reporting to the Security Operations Lead, you will be a key part of the Security Operations Centre (SOC). The Security Operations Specialist provides Second ...

brief We are looking for a Cyber Security Specialist to join our team to work closely with stakeholders to ensure cyber security projects reach their goals across the organization. You will be responsible for various tasks such as redesigning processes and documenting activities in this area. … cyber security specialist's duties is to use their knowledge of our infrastructure and networks to spot dangerous features and practises. For client-based asset risk, corporate policy compliance, and vulnerability assessment, they will create customised application security evaluations. Advanced knowledge of TCP/IP, common networking ...

title - Cyber Security Specialist - Security Connector Work mode - Hybrid 3 days on site from London office End Client - Banking Sector Client Rate Inside IR35 - Up to £600/Day Start date - 1st November 2026 Duration of assignment - 1 Year with likely extension Standard Working hours. Key skills … containerised microservices. Up-to date on emerging threats and experienced with threat modelling frameworks e.g. STRIDE/MITRE ATT&CK. Significant knowledge of cyber security domains and how they apply to Enterprise business environments e.g. endpoint, network, cryptography, and IAM Certifications in security management e.g. CISSP/CISM ...

Cyber Security Specialist Location: London | Hybrid: 3 days in office (4 days during probation) | Salary: £95,000-£100,000 DOE | Permanent We are recruiting for an experienced IT Cyber Security Specialist to join the Infrastructure Engineering team of a leading international law firm. This … hands‐on role covering cybersecurity, infrastructure security, incident response, threat monitoring and vulnerability management, with responsibility for continually improving the firm's global security posture. Key Responsibilities Lead and support cyber incident response and investigations. Identify and manage vulnerabilities, threats and security risks. Evaluate and implement security ...

Product Security Specialist for Medical Devices (Cyber Security) We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress further, faster. … over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across ...

## Network Security SpecialistApplylocations: Amsterdam: Londontime type: Full timeposted on: Posted Todayjob requisition id: REQ\_00038533# **ABOUT US**We’re building Tomorrow’s Connections Today, bringing people together through the power of our technology.Liberty Global is a world leader in converged broadband, video and mobile communications and an active … partners and the planet.# # **JOB PURPOSE**You will assure that our core and global tier-1 network has sound and industry best practice security protection and that the security of these products are monitored.The role will work closely together with Liberty Global core network architects, engineering ...

Senior Security Assurance Specialist , AWS Compliance and Security Assurance EMEA Job ID: 10572112 | AWS EMEA SARL (UK Branch) Do you have a passion for applying the latest technologies and automation in traditionally manual processes? Do you have experience in finding innovative solutions to scale security controls … across diverse teams and technologies? Do you have ideas about influencing the future of security assurance? At Amazon, Security is our highest priority. Come, join a creative team at Security Assurance dedicated to demonstrating the security controls of the services we offer here. At Amazon ...

place where the brightest minds and the best of colleagues meet. Job Description The role This role reports to the Head of Information Security and requires a fast-learning and self-motivated individual to add capability and capacity to our small but highly effective team. Information Security … will help play a key part in implementing and improving the underlying processes required to provide a structured, systematic, and audited approach to Information Security across the firm. The role will have clear areas of focus combined with periodic involvement in a broad spectrum of information security activities. ...

Security Sales Specialist, Google Cloud (English) Share Security Sales Specialist, Google Cloud (English) corporate_fare Google place London, UK Apply Bachelor's degree or equivalent practical experience. 10 years of experience in the enterprise cybersecurity or cloud space. Ability to communicate in English fluently to support … customer-facing environment. Experience planning, pitching, and executing business and customer transformation strategy aligned to data and analytics. Experience with and understanding of the security partner ecosystem. Knowledge of market trends in Cybersecurity and Google Cloud. Ability to build continuous relationships, promoting to C-level executives across security ...

Join Us? As the world’s leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, we’ve assembled a global team of driven, creative, and innovative professionals. At Check Point, our employees are redefining the security landscape by solving our customers’ most critical … leading technologies and services to an ever-growing global customer base. Join the forefront of the cybersecurity battle at Check Point, where our Workspace Security organization is helping customers protect their users, applications, devices, email, and collaborative environments against today’s most advanced cyber threats. As a Workspace Sales ...

Company: Retail Company Position: Senior Network & Security Specialist Contract: 1-year fixed term contract Location: London or Amsterdam (Hybrid) Salary: 55,000 – 65,000 GBP + 10% Bonus Job responsibilities: Manage and scale EMEA network infrastructure including routing, switching, firewalls, VLANs, VPN and WiFi across offices, stores, warehouses …/3PL network arrangements. Administer identity and access through Okta and Entra ID, including SSO, MFA, application integrations, and identity lifecycle management. Manage endpoint security, device compliance, encryption and patching using tools including Microsoft Intune and MDM. Own vulnerability management activities including scanning, risk prioritisation, remediation tracking, and reporting. ...

Senior Microsoft Identity Security Specialist will play a key role within the Global Information and Cyber Defence and Identity function, supporting the organisation's Microsoft-first identity security strategy through the design, implementation and optimisation of Microsoft Entra ID and related platforms. The role will strengthen … organisation's identity security posture through Conditional Access, Identity Protection, Privileged Identity Management, password less authentication and Zero Trust-aligned controls.The role combines hands-on engineering with technical design, automation and continuous improvement, including the appropriate use of AI-assisted analysis to improve identity operations and security monitoring. ...

Global Law Firm seeks an experienced IT Cyber Security Specialist to join its Infrastructure Engineering team, supporting and continually improving cybersecurity across a global IT environment. Continuously review and improve the firm's cybersecurity posture from an infrastructure perspective and external security rating click apply for full ...

LSEG is seeking aSenior Penetration Tester to join our internal offensive security team. This role is hands‐on and deeply technical, responsible for planning and executing penetration tests across a wide range of systems and applications. The successful candidate will be a skilled offensive security professional with … passion for uncovering vulnerabilities and improving security posture through rigorous testing and collaboration. Key Responsibilities Conduct in-depth penetration tests on applications, infrastructure, and cloud environments. Take full ownership of assigned pentesting engagements end‐to‐end and deliver with limited oversight. Compile technical scoping documents, track and document assessment ...

leading technology firm is looking for a Product Security Specialist to join their Digital & Data team in the Greater London area. The role focuses on ensuring security in medical devices, utilizing various security frameworks, and collaborating with cross-disciplinary teams. Candidates should have over 5 years ...

Picture More Ltd in London is seeking an IT Cyber Security Specialist to join the Infrastructure Engineering team. This hands-on role focuses on protecting our global systems, incident response, threat monitoring, and vulnerability management. You will lead security improvements, support business continuity, and collaborate with internal ...

Senior IT, Security & Automation Specialist Location: London/Hybrid Salary: £50,000 - £60,000 We're working with a boutique Corporate Finance firm looking for a hands-on IT, Security & Automation Specialist to take ownership of their technology environment. This is a genuine one-person technology … function with a huge amount of autonomy. You'll handle everything from onboarding new employees and managing devices to security, AI, databases, automation and building small applications. It's a varied role for someone who enjoys figuring things out rather than working within a narrow job description. What ...

Marks & Spencer Plc is seeking a Specialist Security Platform Engineer to safeguard data, identities, emails, networks and endpoints across the organisation. You will implement robust security controls, work with cross-functional teams and external vendors, and drive remediation of identified gaps. The role emphasises proactive risk reduction ...

working with a global organisation undergoing a major transformation in how they deliver Governance, Risk & Compliance. They’re looking for a Senior Information Security (GRC) Specialist to help their security governance strategy, uplift capability, and drive meaningful change across the business. This role offers genuine progression, visibility … prioritising and remediating risks. Experienced applying NIST and IT control frameworks, with the ability to assess gaps and uplift controls. Confident developing and implementing security policies, standards and governance frameworks. Comfortable working with supporting audit activity and driving remediation. Able to guide the wider team on what good ...

Senior Network Specialist with Security and Cisco - City London Our Client urgently requires a Senior Network Specialist with heavy background in Network Security on Cisco and Microsoft. The security and support of the company's network is paramount. Predominately a support role (BAU) with design … branches Develop, maintain and deliver global standards to all networking devices Remediate Penetration Test results Ensure seamless migration of network estate to newly adopted security framework General Skills Experience working within mission-critical environments Experience in operational deployments Datacentre cabling and racking of equipment Technical Skills you need ...

expert in the field, you’ll lead high-profile security improvement projects, engaging with a wide range of internal and external stakeholders to shape security posture, implementing best practice in line with National Cyber Security Centre (NCSC) guidance. This is a chance to be at the forefront … review), you’ll find everything you need to excel both professionally and personally. Full time, Job share, Part time, Permanent Profession Communications, Cyber Security, Digital, Operations, Regulation, Risk, Security, Stakeholder Engagement #J-18808-Ljbffr ...

Home Careers Field Specialist – AI hardware security and verification Field Specialist – AI hardware security and verification Sheffield or London Office Amodo is a hardware engineering company building the 21st century’s most important technologies. Our team of mechanical, electronic, firmware, and software engineers works with world … differential technology development: deliberately accelerating safety-enhancing technologies to ensure human flourishing. We’re looking for a Technical Lead to join our AI Security hardware workstream. You’ll work on developing hardware architectures that help verify and secure advanced AI systems. This is an impactful role at the intersection ...