126 to 150 of 158 Senior Security Engineer Jobs in London

National Physical Laboratory (NPL) is seeking a Senior Platform Engineer specialising in Linux, tooling and security to design, deliver and support secure infrastructure across enterprise environments. The role emphasizes automation, DevOps practices and robust, scalable platforms. You will work with Linux servers, VMware, PKI and certificate services … orchestration with Kubernetes, delivering upgrades, patches and lifecycle management while ensuring resilience and security across #J-18808-Ljbffr ...

Carrington Blake Recruitment is looking for an experienced Senior Cloud Engineer to join our Cloud Engineering team. This role encompasses designing and delivering scalable cloud infrastructures and supporting automation initiatives. The candidate must possess strong skills in Microsoft Azure environments, Infrastructure as Code, and cloud security best ...

Motorola Solutions UK is seeking a Senior Platform Engineer for the Alta Video Backend team to design and scale cloud platforms across AWS and GCP, shaping the future of security solutions. You will drive CI/CD adoption and implement robust resilience in a human-centered ...

Fundment Limited is seeking a Senior Site Reliability Engineer to fortify the performance, resilience, and security of our Google Cloud Platform infrastructure. You will partner with IT Infrastructure to drive reliable deployments and implement scalable cloud solutions. You will design, monitor, and improve SRE practices, automate tasks ...

Capco is seeking a Senior DevSecOps Engineer in London to design and implement enterprise SDLC platforms with a focus on CI/CD automation, policy-as-code, and security controls. You will work across Azure, Kubernetes, and cloud-native services to deliver scalable, secure delivery capabilities ...

LexisNexis Risk Solutions UK Ltd. is seeking an Information Security professional to manage and support security, compliance and risk assessment activities across stakeholders including customers, auditors and regulators. You will strengthen security controls, respond to customer security requirements and help protect confidentiality, integrity and availability ...

Systems Digital Intelligence in London is seeking a Senior ML Engineer to design, optimize and productionize machine learning and GenAI solutions for national security problems. You will collaborate with Data Scientists, Software Engineers, Product Management and Government stakeholders across the full lifecycle from hypothesis through production deployment. ...

Networks, Inc. in the United Kingdom seeks a senior Solutions Engineer to articulate F5's product strategy and value for customers, leveraging data centers, virtualization and cloud environments to enable secure, scalable applications. You will deliver technical demonstrations and proof plans, map decision makers, drive the sales process ...

2MRW Group is seeking a Senior Systems Engineer (Team Lead) to oversee the firm’s infrastructure with a focus on Active Directory, Azure, MFA, and VMware ESX. The role involves leading technical projects, collaborating across Cloud & Compute Engineering, IT Operations, and security teams. The candidate should demonstrate ...

Wise is hiring a Senior Software Engineer II for the Account Integrity team. You will work on a high-impact engineering role focused on safeguarding customer accounts worldwide, delivering end-to-end projects that strengthen fraud prevention. Leverage Java/JVM, Spring, and CI/CD to build ...

Wise in London is seeking a Senior Software Engineer II for the FinCrime - Scam Prevention Team. You will own end-to-end delivery, applying Java and Spring to scale defenses against fraud and protect customer funds. The role balances backend work (80%) and frontend (20%), with an emphasis ...

Fortinet, Inc. is seeking a Senior Software Engineer to join the Agent Endpoint DLP team in London. The role focuses on kernel and OS-level development for the FortiDLP endpoint agent, with ownership of new features and maintenance of existing functionality. You will work in a cross-functional … primary language while expanding proficiency in other languages. The role requires strong coding practices, collaboration across teams, and a commitment to security and #J-18808-Ljbffr ...

Everfox is seeking a Senior Software Engineer to support our London team. You will split time between hands-on work on cross-platform desktop and mobile apps and managing delivery across the end-point software layer of the Hardsec product line. You will shape and deliver end-point ...

Tony Blair Institute for Global Change is seeking an experienced Infrastructure Engineer to join our Digital & Technology team in London. You will lead 3rd-line infrastructure support, drive Cyber Essentials certification efforts, and implement secure, scalable Azure and M365 solutions with emphasis on Defender XDR and Sentinel security controls. You will collaborate with Technical Architects and the SOC to ensure robust security, compliant configurations, and effective incident response #J-18808-Ljbffr ...

Palo Alto Networks, Inc. is seeking an experienced, curious and driven software engineer to join our growing Workload Identity area. This role offers the opportunity to transform inter-service communication security across platforms, touching on networking, security, SDKs, cloud, Kubernetes and related modern software development domains. … seek a high-performing engineer with broad experience in security, networking and cloud, ideally with Workload Identity exposure. #J-18808-Ljbffr ...

Refractal, an AI security company, is seeking an experienced Data Engineer to own production data pipelines and the evidence store used by auditors. You will design the data model, build streaming and batch layers, and ensure data quality and retention controls for regulated customers. You will collaborate with … data scientists and security engineers to prepare training datasets, and support compliance reporting against AI Act, NIST RMF, and ISO standards. #J-18808-Ljbffr ...

ThreatAware is hiring our first Senior Customer Success Engineer to lead technical outcomes for enterprise customers in London. This hands-on role requires configuring integrations, building playbooks, and owning the technical success plan across Tier 1-3 accounts. You'll work closely with CISO/CIO stakeholders, drive ...

Client Server Limited is seeking a hands-on DevOps Engineer (AWS) in London with hybrid working pattern. You’ll shape and evolve a global AWS cloud platform, owning infrastructure, automation, reliability and security across teams including Engineering and IT. You’ll design cloud infrastructure using Terraform and Ansible … build robust CI/CD pipelines, implement observability and security controls, and contribute to ISO 27001/SOC 2/GDPR compliance while guiding architecture decisions. #J-18808-Ljbffr ...

Atos is seeking a Lead Platform Engineer to design, deliver and operate enterprise platforms supporting major client transformation programmes. You will act as a technical leader and trusted advisor, working with client stakeholders, architects and programme teams to ensure secure, scalable platform solutions aligned to business outcomes. In this ...

Dynamo AI is seeking a Senior Full Stack Engineer to own the production systems behind Agent Warden, including backend services, frontend dashboards, CLIs, and deployment infrastructure. You will ship features quickly, keep complexity low, and ensure enterprise-grade reliability for guardrails and observability. The role is backend‐heavy ...

design, manage and improve our global network infrastructure, spanning on‐premise data centers and Microsoft Azure. You will own routing, switching, firewall, VPNs and security controls, ensuring high availability and resilience across environments. You will collaborate with cloud and security teams to drive automation, strengthen connectivity, and support ...

HUMAN is seeking a Solution Engineer to join the Customer Success team and manage end-to-end client integrations across our Advertising and Cybersecurity products. You will coordinate with Sales, Product, Operations, Engineering and Detection to deploy, configure and troubleshoot services for clients. You’ll develop technical docs, understand ...

Alpaca seeks a hands-on Staff Software Engineer focused on Corporate Actions and the Security Master. You will design and build systems to manage security reference data, validate announcements, calculate entitlements, process cash and position changes, and reconcile outcomes across a global brokerage platform. You’ll work ...

Motorola Solutions is seeking a Backend Engineer for the Alta Video team in Uxbridge. The role focuses on developing the core backend of a cloud-based video management system, including distributed services for cameras, access control, and sensors. You will work within an agile team that values autonomy, collaboration … quality and security, with a hybrid pattern requiring 1-2 days in the office weekly. #J-18808-Ljbffr ...

Neo4j Inc in Greater London seeks an experienced Software Engineer for Identity and Access Management. The role involves architecting and managing IAM strategies, requiring collaboration across teams to build secure IAM solutions for AuraDB. Candidates should have over 7 years of software engineering experience, a deep understanding ...