1 to 25 of 42 Security Specialist Jobs in London

Role: Cloud Security Specialist Location: London The Opportunity Join a leading cyber and digital intelligence organisation supporting critical National Security programmes across the UK. This is an exciting opportunity for an experienced Cloud Security Specialist to help shape and secure large-scale AWS cloud environments … supporting both complex cloud migrations and innovative cloud-native solutions. You'll work alongside architects, engineers and cyber specialists, ensuring security is embedded by design while helping organisations adopt cloud technologies securely and at scale. What We Can Offer You as a Cloud Security Specialist Opportunity ...

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 ...

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 … 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 ...

Role: Security Onboarding Specialist Location: London (Hybrid - Once in a month onsite) Type: Contract (Inside IR35) Duration: 9 Months Role Overview We are seeking an experienced Security Onboarding Specialist to join a high-profile digital services programme. This role will be responsible for ensuring that external … partner organisations meet the required security, assurance and trust framework standards before integrating with secure digital services. Acting as the primary security contact for partner onboarding activities, you will assess security controls, perform gap analyses, review evidence submissions, and provide assurance recommendations to support onboarding decisions. ...

Identity Security Specialist Flexible Working| Permanent Are you an Identity Security specialist looking to work on complex enterprise environments without spending every week on the road? We're recruiting for a rapidly growing cyber security consultancy that's expanding its specialist Identity Security practice following significant client demand. This is an exciting opportunity to work on large-scale identity transformation and security projects for some of the UK's biggest organisations while developing your expertise alongside experienced industry leaders. If you have strong experience with Active Directory, Microsoft Entra ...

Network Security Specialist – Quantitative Trading4 days in officeQuant Capital is urgently looking for an experienced Network Security Specialist to join one of the most prestigious trading companies globally. This role sits in an experienced London team but with global collaboration. The work is interesting but intense … however there will be no long hours in this well-resourced and efficient team.As a Network Security Specialist, you will help maintain the highest level of service and ensure the business’s network security is ahead of the business requirements, whilst also pushing standardisation through automation.My client ...

Role overview We are recruiting for an experienced IT Cyber Security Specialist to join the IT Infrastructure Engineering Team, part of the Technology Department within the wider Business Services function, based at the firm's head office in London. The team is responsible for the security … cybersecurity capabilities, working closely alongside the Infrastructure Operations Team, which manages day-to-day service delivery and support. As a project, engineering, and security-focused function, the Infrastructure Engineering Team delivers technology projects and programmes, as well as driving strategic infrastructure and cybersecurity enhancements across the firm's global ...

Network Security Specialist – Quantitative Trading120,000-160,000Quant Capital is urgently looking for an experienced Network Security Specialist to join one of the most prestigious trading companies globally. This role sits in an experienced London team but with global collaboration. The work is interesting but intense … however there will be no long hours in this well-resourced and efficient team.As a Network Security Specialist, you will help maintain the highest level of service and ensure the business’s network security is ahead of the business requirements, whilst also pushing standardisation through automation.My client ...

Security and Compliance Solutions Architect at AWS, you’ll build technical relationships with customers of all sizes and operate as their trusted advisor, ensuring they get the most out of the cloud at every stage of their journey.You’ll manage the overall technical security relationship between … customers, making recommendations on security, compliance, cost, performance, reliability, and operational efficiency to accelerate their challenging projects.Internally, you will be the voice of the customer, sharing their needs and wants to inform the roadmap of AWS security services and features.In this role, your creativity will build effective design ...

Industries Customer Acceleration Team is building a first-of-its-kind Security Services SA function dedicated to the largest, most complex enterprise customers on the planet. This is a founding role where you will define how AWS goes deep on security services adoption - paired 1:1 with … dedicated Security Specialist Seller, owning architecture and customer outcomes across a named portfolio of our top customers.- You will serve as the long-term security architect for enterprise customers within an Industry, designing solutions across detection and response, identity governance, data protection, and network security ...

Together we’re building a world-class platform to amplify our teams’ most powerful ideas.Every breakthrough is built on strong foundations. In our cyber security team, you’ll work across disciplines to drive the strategy, culture and structure that enable our success.Take the next step in your career.The roleThe … Security Threat Specialist, working in collaboration with the business, will be responsible for both proactive and targeted threat and vulnerability identification for cyber and insider threats across the organisation. They will translate these findings into tactical fixes and help advise on the strategic remediation.Key responsibilities of the role ...

Closing Date: 19/08/2026Due to the sensitive nature of this role, you may be required to undergo DV (Developed Vetting) level Security Clearance (. An allowance of 5k per annum may be payable monthly while you hold this DV and continue to work in a role … that requires that level of security clearance. The terms of this allowance will be made available if you are successful in being recruited into this role.Security isn’t always the first thing that comes to mind when you think of BT, but when it comes to keeping everyone safely ...

/CYBER SOLUTIONS ARCHITECT/AI & CYBER SECURITY SOLUTIONS SPECIALIST Up to £140,000 + Benefits Weekly Hybrid Working SECURE has Strategically Partnered with a Multi-Award-Winning, Hyper-Growth Cyber Security SaaS organization at Forefront of Automated Asset Visibility & Cyber Hygiene. Backed by a highly significant … Bridge the Gap" between Raw AI Capability & Tangible Customer Value. Role Overview: Step in as Primary Translator of AI Capability into Real-World Security Outcomes. Sitting within Customer Enablement , you will Design Practical, High-Impact Workflows- from Intelligent Risk Prioritisation to Automated Remediation roving an AI-Powered Platform ...

Production Specialist - Security Ops | $85-$95 p/hour, inside IR35 | UK (Fully remote) | 6 months (initially) | 4-day working week, worked on a rota basis - max 40 hours per week We're looking for a Production Services Specialist to join a Security Services operations team … need a solid grounding in networking protocols, troubleshooting methodology, and both proactive and reactive tooling. Key responsibilities: Providing hands-on operational support across the Security Services environment, primarily SkyHigh Web Gateway (Proxy), Trellix DLP (FireEye), F5 SSLO, FortiGate firewalls and Trend Micro IDS/IPS Supporting adjacent security ...

Identity Security Specialist Flexible Working | SC Clearance Eligible Are you passionate about Identity Security and looking to specialise further in one of the fastest-growing areas of Cyber Security? We're partnering with a rapidly expanding cyber security consultancy that's building out its Identity … Security practice following significant growth and increasing demand from FTSE 100 clients. This is an opportunity to work alongside one of the UK's most experienced Identity Security specialists, delivering enterprise-scale Active Directory and Microsoft Entra ID projects while helping shape the future of a growing consulting ...

Lead Information Security & GRC Specialist London (Hybrid, 3 days in office) 80,000 - 100,000 + Benefits We're partnering with a well-established organisation that's continuing to invest in its Technology and Information Security capability. As the business continues to strengthen its security posture … they're looking for a hands-on Information Security & GRC Specialist to play a key role in developing and maturing their Information Security function. This is an opportunity to join a collaborative technology team where you'll take ownership of Governance, Risk & Compliance activities, helping to build ...

client currently seeks a Cyber Security Specialist to join their dynamic team on an initial 6 month contract. This role is Hybrid. Must have: Min. 10 years’ experience IT Security and OT Security Worked as a consultant (experience) Deep tech experience in a range of Cyber … topics with deep spikes in specific areas, including: endpoint and network security, OT security, OT Network Security, OT Access Directory (preferred), IAM with experience of admin rights/privilege access, etc, Active Directory protection SOC expert with spike in detection Operational and Architecture experience Understand the regulatory ...

people, our partners and the planet.JOB PURPOSEYou 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 and operational … global security teams to identify improvements and drive Network Hygiene security improvements and provide specialized skills in case of investigations.The role includes the ability to translate security findings or deficiencies to security risks and advise the organization on blocking issues and acceptable risk.Identify and drive improvements ...

Principal Microsoft Identity Security Specialist will play a key role within the Global Information and Cyber Security Defence function, leading the organisation’s Microsoft-first identity security strategy. The role is responsible for strengthening the identity security posture through the design, implementation, and optimisation … Microsoft Entra ID, Conditional Access, Identity Protection, Privileged Identity Management, passwordless authentication, and Zero Trust-aligned controls. The specialist will support the organisation’s transition to phishing-resistant and passwordless authentication, reduce identity-based risk, and ensure secure identity governance across enterprise, hybrid, SaaS, and multi-cloud environments including ...

Description The Principal Microsoft Identity Security Specialist will play a key role within the Global Information and Cyber Security Defence function, leading the organisation’s Microsoft-first identity security strategy. The role is responsible for strengthening the identity security posture through the design, implementation … optimisation of Microsoft Entra ID, Conditional Access, Identity Protection, Privileged Identity Management, passwordless authentication, and Zero Trust-aligned controls. The specialist will support the organisation’s transition to phishing-resistant and passwordless authentication, reduce identity-based risk, and ensure secure identity governance across enterprise, hybrid, SaaS, and multi-cloud ...

Kroll is seeking a Security Design Consulting Specialist to provide physical security design and consulting services to international clients. The role requires strong capability in the design, review, specification, and assurance of integrated physical security solutions, particularly electronic security systems (ESS) such as CCTV/… detection, alarms, and associated infrastructure, alongside layered physical protection measures.A core expectation of this position is the ability to remain current with emerging physical security technologies (including advancements in video analytics, identity credentials, cloud and cyber-secure ESS architectures, and systems integration) and to translate those developments into practical ...

SeniorAt GWI we're always looking for extraordinary people who thrive on making an extraordinary impact. Right now we're looking for an Information Security GRC Specialist to play a key role in our Legal team in London. If that's you, and making a difference gets … morning, keep reading. It could be the start of something, well, extraordinary.Sounds great, what will I be doing? ðAs our Information Security GRC Specialist you'll play a pivotal role in shaping the future of security compliance at GWI. Reporting into our General Counsel and working closely ...

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’s scale, we are committed to inventing new ways to provide the highest level of assurance to our most regulatory conscious ...

building the industry’s most scalable and reliable delivery network to support our multi-sided marketplace of consumers, merchants, Dashers, and partners. Security, privacy, and compliance are foundational to earning and maintaining trust as we expand globally. The Governance, Risk, and Compliance team partners across Security, Engineering, Legal … Privacy, Product, IT, Procurement, Internal Audit, and business teams to help DoorDash understand its compliance obligations, manage security and privacy risk, and build durable programs that scale with the company. About the role We’re looking for a Senior Information Security Specialist to help mature DoorDash ...