1,101 to 1,125 of 2,202 Technical Leadership Jobs in England

Security Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical expertise with people-centred design, we create solutions that deliver meaningful, lasting impact. Our consultants partner directly with client teams, embedding into organisations … design security architectures that enable the safe delivery of business outcomes. You will work closely with solution architects, engineering teams, delivery managers, and client leadership to ensure that security is embedded by design and aligned with organisational risk appetites. As a Security Architect, you will operate with a high ...

Security Architect

Location
Westminster, West End, United Kingdom
engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical expertise with people-centred design, we create solutions that deliver meaningful, lasting impact. Our consultants partner directly with client teams, embedding into organisations … design security architectures that enable the safe delivery of business outcomes. You will work closely with solution architects, engineering teams, delivery managers, and client leadership to ensure that security is embedded by design and aligned with organisational risk appetites. As a Security Architect, you will operate with a high ...

Principal Security Architect

Location
Greater London, England, United Kingdom
looking for an experienced Zero Trust specialist to lead the design and delivery of enterprise Zero Trust security programmes. This role combines technical leadership, solution architecture, stakeholder engagement, and business development. Key responsibilities: Lead the design of enterprise Zero Trust architectures aligned with business objectives. Develop security reference … architectures and technical roadmaps. Design identity-centric security solutions incorporating SSO, MFA, device posture, and least-privilege access. Advise on modernising security and network infrastructure using Zero Trust principles. Present architectural recommendations to senior stakeholders. Implementation & Delivery Oversee the implementation and optimisation of Zero Trust technologies. Lead integration with ...

Lead Safety & Security Engineer

Hiring Organisation
SSR C&T
Location
Birmingham, Staffordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 42,000 Annual
Lead Safety & Security Engineer About the Role We're looking for an experienced Lead Safety & Security Engineer to take technical ownership of complex integrated security projects while providing leadership and support to engineers in the field. You'll play a key role in delivering enterprise-level solutions across … completed safely, efficiently and to the highest standards. Key Responsibilities Lead the delivery, commissioning and handover of integrated security and safety systems. Provide technical leadership, mentoring and day-to-day support to engineers, apprentices and subcontractors. Support Project Managers with planning, resource allocation, risk management and project execution. ...

Senior C# Developer Desktop Application

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities a global Fintech. What's in it for you: As a Senior C# Developer … security, reliability, maintainability, usability and performance. You'll collaborate with the Product Owner and with other development teams to input into design and technical choices and provide technical ownership an Agile environment that encourages close collaboration and continual improvement. Location/WFH: There's a flexible work from ...

Lead DevOps Engineer

Hiring Organisation
Elliptic
Location
London, UK
Employment Type
Full-time
looking for a Lead DevOps Engineer to own and evolve our DevOps practices. This is a role for someone who combines deep technical ability with a genuine passion for growing the team. You'll lead a team of DevOps engineers while staying close to the technical work, setting … passionate engineers who enjoy solving tough challenges and learning from one another. This is a hands-on team Lead role where you will balance technical expertise with team leadership. Elliptic is building an AI fluent workforce. Across our Product, Engineering, Design and Intelligence we're going beyond giving everyone ...

Cisco Lead Architect/Engineer - Cisco | Enterprise LAN | Wireless/GPON - Hertfordhire

Hiring Organisation
InfraView - Specialist Cloud & IT Infrastructure Technology Recruitmen
Location
Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 - 120,000 Annual
still enjoys being close to the technology? We're working with a growing technology business looking for a Senior Lead Network Engineer to take technical ownership of complex networking and smart-building environments across commercial and Multi-Dwelling Unit (MDU) customers. This isn't a role for someone … simply wants to produce an HLD and hand it over. We need someone senior enough to lead customer engagements, influence technical strategy and own architecture/design - but equally comfortable supporting implementation and leading the more complex projects through delivery. The Role You'll act as the senior technical ...

Senior Network Consultant

Hiring Organisation
4C Resourcing
Location
Market Harborough, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
Trust networking, cyber security, network security, service transition and managed network services. The Role This is a senior, client-facing role combining network consultancy , technical leadership, project assurance , procurement support and commercial awareness . The Senior Network Consultant will: Lead client-side network advisory and technical assurance … with network audits, stakeholder engagement, requirements analysis, options appraisal and business case development Act as a trusted advisor to senior client stakeholders, translating complex technical options into clear, practical recommendations Support procurement activity, supplier engagement, tender evaluation, moderation and contract mobilisation Support business development, bids, frameworks and client presentations ...

Senior Project Manager, Infrastructure, IT

Location
Greater London, England, United Kingdom
responsible for leading the delivery, support, and strategic development of enterprise infrastructure services across servers, networks, storage, datacentres, and workplace environments. This position provides technical and people leadership to the local infrastructure team while overseeing complex, multi‐domain projects from design through to go‐live. The role partners … network infrastructure, storage, datacentre and people centre moves and alterations.* Strategic Planning: Perform capacity analysis and recommendations based on current and future business requirements* Technical leadership: Provide guidance to the local team in networking and 3rd party connectivity to business partners.* Team Leadership: Lead the local infrastructure ...

Lead AI Engineer

Hiring Organisation
scrumconnect ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP 72,000 - 92,000 Annual
large, high-stakes AI adoption programmes across the public sector. Overview We're looking for a Lead AI Engineer to be the hands-on technical builder at the core of a large-scale AI Operating Model programme for a central government department. Where the Lead Technical Architect sets … embedding infrastructure, orchestration logic, and integration layers - writing high-quality, tested, maintainable code and staying close to implementation rather than delegating it away. Technical Leadership Within the Squad Lead the engineering practice within your delivery team: set coding standards, review designs and pull requests, unblock technically complex problems ...

Lead Data Engineer

Hiring Organisation
Radius Payment Solutions
Location
Chester, Cheshire, UK
Employment Type
Full-time
data platforms and play a key role in shaping how data drives decisions across our global organisation. This is a hands-on technical leadership role where you'll design, build, and optimise scalable data solutions while mentoring a growing team and influencing our wider data strategy. At Radius … centre of our Group Data Services & Reporting (DS&R) function - the hub that powers data across all eight business divisions. This role blends deep technical expertise with leadership, giving you the opportunity to influence everything from architecture to team growth and data strategy. What you'll be doing... ...

Director of Engineering - C#.NET, AWS, AI

Location
Greater London, England, United Kingdom
people across 14 countries, almost 80% of whom are engineers. We looking for an experienced Director of Engineering toprovide strategic engineering leadership across the ID&F global organisation, combining people leadership, technology modernisation, and delivery accountability. You will be a senior partner to business and technology stakeholders, shaping … Champion an AI-native engineering culture by embedding AI, automation, and data-driven decision-making into software development, delivery practices, and operational processes. Provide technical leadership with expertise in Java Full Stack, .NET, AWS, EKS, Claude, Cursor, and modern engineering and deployment practices to guide solution design ...

Security Presales Systems Engineer

Location
Greater London, England, United Kingdom
Security** **Presales Systems Engineer** and play a key role in shaping secure, cutting-edge solutions for our customers. This is a technical pre-sales position focused on HPE's security portfolio, including SASE, SSE, Zero Trust, AI-driven security, and cloud-native cybersecurity architectures.**What You’ll Do*** Lead … technical discovery, solution design and architecture workshops to develop secure, scalable customer solutions.* Partner with Sales to position HPE's Security portfolio, including SASE, SSE, Firewalls, NAC, Zero Trust and AI-driven security technologies.* Deliver compelling customer presentations, demonstrations, and proof-of-concepts to technical and executive audiences ...

Cryptographic Services Architect

Hiring Organisation
Thales Group
Location
Doncaster, South Yorkshire, UK
Employment Type
Full-time
customers operating in highly regulated and security-sensitive environments. From bid and proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives. This role … offers the perfect blend of architecture, engineering, customer engagement, and strategic leadership. What You'll Be DoingArchitecture & Technical LeadershipLead the cryptographic architecture for bids, proposals, and project delivery. Define secure, scalable, and compliant solutions aligned with customer requirements and industry best practice. Produce high-quality architectural documentation including High ...

Cryptographic Services Architect

Hiring Organisation
Thales Group
Location
Asthall Leigh, Oxfordshire, UK
Employment Type
Full-time
customers operating in highly regulated and security-sensitive environments. From bid and proposal stages through to design, implementation, and service transition, you will provide technical leadership and expertise across Public Key Infrastructure (PKI), Key Management Services, Hardware Security Modules (HSMs), and emerging post-quantum cryptography initiatives. This role … offers the perfect blend of architecture, engineering, customer engagement, and strategic leadership. What You'll Be DoingArchitecture & Technical LeadershipLead the cryptographic architecture for bids, proposals, and project delivery. Define secure, scalable, and compliant solutions aligned with customer requirements and industry best practice. Produce high-quality architectural documentation including High ...

Senior Full Stack Engineer - Agentic Industrial Emissions Platform (React and Go)

Hiring Organisation
IFS
Location
London, UK
Employment Type
Full-time
role in shaping and delivering scalable, cloud-based Industrial AI solutions that create meaningful outcomes for customers and the business. You will provide technical leadership across both front-end and back-end development, influence architectural decisions, and help evolve the platform into a secure, observable, high-quality product … driven, API-first components. Deliver AI-native features and improvements across both front-end and back-end, using multiple programming languages where required. Provide technical direction and make sound engineering trade-offs around scalability, maintainability, performance, and product impact. Own reliability and operational excellence, including telemetry, SLOs, error budgets ...

Staff/Principal Machine Learning Scientist - Ranking & Retrieval

Location
Greater London, England, United Kingdom
portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. About the role: As a Principal Machine Learning Scientist , you will be the technical anchor for our core discovery engine. You will lead the machine learning strategy and execution that powers how millions of users search for, discover … building state-of-the‐art AI systems and mentoring a high‐performing team of scientists, this role is for you What You’ll Do Technical Leadership & Execution: Drive the technical roadmap for Search, Retrieval, Ranking, and Recommendation systems within the Trips vertical. Translate high-level business goals ...

Senior Dev Ops Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
DevOps Excellence by fostering, teaching, and embedding DevOps best practices across Hays projects, ensuring teams adopt consistent engineering, automation, deployment, and operational standards. Provide Technical Leadership & Mentorship by acting as a senior coach and trusted advisor to DevOps Engineers, supporting capability development through hands-on guidance, reviews, knowledge … standards, and governance frameworks that improve consistency, quality, security, reliability, and delivery performance across all projects. Act as a Trusted Engineering Advisor by influencing technical decision-making, communicating risks and recommendations clearly, and ensuring engineering outcomes align with Hays' strategic objectives and SDLC principles. Required Skills & Experience Technical ...

Senior Application Security Analyst - L3

Hiring Organisation
Global Relay
Location
London, UK
Employment Type
Full-time
environment that encourages employees to collaborate and learn from each other, completely free of barriers. Job PurposeThe Senior Application Security Specialist is a senior technical role leading advanced application security testing, complex vulnerability analysis and threat modelling across the Application & Product Security function. You will provide technical leadership … specialists, act as a security point of contact for engineering, and contribute to security strategy and standards. Scope & AutonomyLeads testing workstreams and sets the technical approach for complex assessments; acts as an escalation point for L1/L2 and a security partner to engineering. Duties and ResponsibilitiesLead advanced security ...

Principal Machine Learning Scientist (Experiences)

Location
Greater London, England, United Kingdom
portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. About the role: As a Principal Machine Learning Scientist , you will be the technical anchor for our core discovery engine. You will lead the machine learning strategy and execution that powers how millions of users search for, discover … building state-of-the-art AI systems and mentoring a high-performing team of scientists, this role is for you What You'll Do Technical Leadership & Execution: Drive the technical roadmap for Search, Retrieval, Ranking, and Recommendation systems within the Trips vertical. Translate high-level business goals ...

Senior Fullstack Engineer, Scale

Hiring Organisation
Airwallex
Location
London, UK
Employment Type
Full-time
availability, latency, and throughput while handling cross-data-center scenarios. Cross-Domain Product Features: Own features that require synthesizing knowledge across business, regulatory, and technical domains—areas where no single existing team has full coverage, like tax systems, compliance-driven flows, or monetization tools. Solutions Architecture: Design integrations … enterprise prospects by translating their business requirements into technical solutions. Your architectural decisions directly influence deal outcomes—from enabling multi-million dollar contracts to differentiating in competitive sales. What you'll do Build Something That Matters: Your work directly impacts how millions of people use financial services. Companies like ...

P2B - Data Analyst Principal

Hiring Organisation
Cummins
Location
Darlington, County Durham, UK
Employment Type
Full-time
execution, mock conversions, dress rehearsals, cutover planning, production deployment, and post-go-live stabilization. Collaborate closely with business stakeholders, SAP functional consultants, solution architects, technical teams, and program leadership to ensure successful migration outcomes. Provide technical leadership, coaching, and mentoring to data analysts and project teams … profiling techniques, metadata management, and data catalog solutions. Experience developing migration rules, reusable frameworks, automation solutions, and governance standards. Ability to independently manage complex technical challenges while influencing cross-functional stakeholders. Strong communication, analytical, problem-solving, and project management skills. Full timePosting Date ...

Advanced Solutions Architect

Location
Chiswick, England, United Kingdom
dropping content and innovative software that powers the world's most successful online gaming providers.**Position Summary**The Senior Software Architect is a senior technical leadership role within the iGaming Platform team. This is not a "heads-down coding" role, nor is it a purely advisory … sits at the intersection of hands-on delivery and architectural ownership. You will be expected to make and defend design decisions, lead cross-team technical alignment, and ensure the platform scales, integrates, and operates reliably at global scale.You bring established architecture experience, deep software engineering instincts, and the credibility ...

AI Senior Solutions Architect, Global Advanced Services - UK/US

Hiring Organisation
Pure Storage
Location
London, UK
Employment Type
Full-time
Services Innovation team, you will design, pilot, and scale the cutting-edge AI architecture that powers Everpure's enterprise solutions. Operating at the highest technical level, you will transform complex, global business challenges into repeatable, production-ready AI frameworks, collaborating closely with Enterprise Architects, Engineering, and Sales to drive … solutions, modern AI frameworks (such as Python, TensorFlow, PyTorch, or LangChain), and cloud-native AI platforms (AWS, Azure, or GCP).Distributed Systems Mastery: Deep technical capability in structuring data platforms, data pipelines, and high-throughput distributed systems (like Spark or Kafka) optimized for performance and scalability. Cross-Functional Technical ...

Senior Data Science Manager (Experimentation)

Location
Greater London, England, United Kingdom
Product Data Science & Experimentation you will own the health, velocity, quality, governance, and organisational maturity of experimentation across Viator and Tripadvisor, while providing strong technical leadership from within the Product Data Science function. What You’ll Do You will be responsible for ensuring experimentation is designed, executed … coverage, ensuring balanced testing across product surfaces and eliminating under-tested or untested areas. Establish a single source of truth for experimentation health, ensuring leadership can reliably understand what is being tested, where, and with what outcomes. Partner with Product, Engineering, Data Engineering, and Product Data Science leadership ...