124 jobs found in London Borough of Barnet

Network IT is currently recruiting for a Cyber Security Manager to join our local authority client   This will be a 5 month initial contract, with 3 days per week expected onsite to work alongside the security analyst and infrastructure team.   In this role, you will be mentoring and managing a junior Security Analyst, within a wider infrastructure team managing the day to day IT environment.   Our client is working in an Azure / M365 environment, so it is likely that your experience will reflect the Microsoft Security stack with tools such as Sentinel and Defender, for any technical escalations that come your way. You’ll remain hands on with the security tooling and processes, whilst also contributing your knowledge towards strategy and architectural decisions.   Role: Cyber Security Manager Duration: 5 Months Rate: £450 per day Status: Inside IR35 Location: Greater London, 3 days per week onsite   Key Skills: Previous Cyber / Security leadership or management experience,...

Lioness Recruitment – careers handled with care. Ready to take your first step to your next step and team your extensive IT/digital integration and leadership experience with a public sector organisation? They’re looking for someone who can lead the technical delivery of a rostering/workforce scheduling solution and its integration with cloud ERP. This is a long-term daily rate contract running until the end of 2027 and will require 3 days onsite working from offices based in London. As Integration Delivery Consultant you will be responsible for overseeing the technical delivery of rostering/workforce scheduling software, and its integration with cloud ERP. You will manage supplier performance across the system integrator and solution provider holding them accountable for meeting milestones, technical compliance, and quality standards. You will evaluate reporting, analytics, compliance, and security across both the rostering software & ERP and identify and mitigate technical...

Azure Cloud Manager Initial 6-Month Contract Remote Working £700 - £850, Inside IR35 We're working with a Global IT Services Provider who are looking for an Azure Cloud Manager to support the to shape cloud strategy, cloud adoption, and provide leadership across public cloud initiatives. Key Responsibilities: Provide strategic leadership for the organisation's Public Cloud and Cloud Centre of Excellence (CCoE). Define and establish a sustainable CCoE capability. Shape the cloud strategy with an Azure-first approach aligned to Enterprise Scale frameworks. Act as a bridge between IT and business to drive cloud adoption and value. Support cloud governance, best practices, and standards across the organisation. Engage senior stakeholders to align cloud initiatives with business and technology strategy.Required Experience: Proven experience leading or establishing a Cloud Centre of Excellence (CCoE) within large enterprise organisations. Strong background in public cloud...

Python Full Stack Developer – Azure Databricks London (Hybrid) 6 Month Contract £550/day (Inside IR35) Python Full Stack Developer needed with active SC Security Clearance Azure Cloud and Azure Databricks. . 6 Month Contract based in Central London (Hybrid). Start ASAP in March/April 2026. Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the London office. A chance to work with a leading global IT and Digital transformation business specialising in Government projects: Key experience, responsibilities + tasks: Strong Python development expertise, develop and maintain Python code for data processing, API development and integration with the Azure Databricks environment. Senior experience in software development, with a focus on both front-end and back-end development. Front-end development using React, Angular, Vue.js, Front-end and back-end development of applications and APIs interacting with the Azure Databricks platform. Experience...

A Charity are seeking a CRM Specialist to help manage and support their Dynamics CRM platform. The CRM Specialist sits within the Product & Platforms function , part of the Digital, Data and Innovation team in the Organisational Effectiveness directorate. The team ensures that the data and systems are secure, efficient, and support evidence - based decision -making across all directorates. The postholder is responsible for maintaining data quality, coordinating imports and exports, improving CRM functionality, and providing technical support to colleagues. They work closely with teams across the organisation to ensure data processes and reporting enable the charity to build meaningful relationships and deliver impactful campaigns. Responsibilities Manage and configure the CRM system to ensure accuracy, consistency, and optimal functionality across teams. Monitor and improve data quality by implementing regular integrity checks, duplicate resolution, and data hygiene...

Your new company Working for a globally renowned financial organisation Your new role We're looking for a Senior Software/ Data Platform Engineer to help evolve a large‑scale financial data platform. The environment includes both long‑standing enterprise systems and modern AWS cloud services. The platform handles high‑volume structured data and supports internal systems and customer‑facing products. A big part of the role involves working with large SQL Server environments, so strong SQL skills are essential. You'll help modernise core systems, improve performance and reliability, and build scalable backend and data services. This role suits engineers who are comfortable working across legacy and modern architectures and who have strong experience designing and building reliable APIs and data services. What you'll need to succeed Great professional experience as a Senior Software/ Data Platform Engineer in financial services. Strong SQL Server expertise (queries, stored...

Job Title: Senior Software Engineer in Test Type: Inside IR35 Contract Rate: £600-£650 per day Duration: 6 months minimum (likely to extend) Location: London - 3 days on site (Canary Wharf)  A large fintech business are looking for a senior-level quality engineer with a strong software engineering mindset to help shape and safeguard new platform capabilities across complex workflow-driven systems on a contract-basis. This role sits embedded within product engineering, operating in a shared ownership model alongside Java and React developers, with a heavy emphasis on automation. What you’ll be doing Building and maintaining automated coverage across the stack, from APIs through to user journeys, using established internal tooling and frameworks. Evolving existing test frameworks where required, while staying aligned with core engineering standards. Working closely with frontend and backend engineers to ensure critical paths are well understood, well tested, and production-ready....

Looking out for mix of Data Science and Data Engineering. Someone who is half data scientist and data engineer - Someone who can build and maintain machine learning models And also an engineer who can build data pipelines Someone good at insights and presenting Measuring the success of the sales motions Understands preprencity models SQL - focus project Python is essential GCS is acting as an Employment Business in relation to this vacancy

Data Engineer (II) | Snowflake & Microsoft Fabric Location: London Work Mode: Hybrid(1-2 days/week in Office) Duration: 6-Month Initial Contract Start Date: ASAP We are seeking a proactive Data Engineer (II) to build and scale high-performance data pipelines across Microsoft Fabric (OneLake) and Snowflake. This role is central to powering our BI, analytics, and AI/ML initiatives. The Role Build & Integrate: Develop complex ETL/ELT pipelines and implement OneLake interoperability between Fabric and Snowflake. Architect: Operate a Medallion architecture (Bronze/Silver/Gold) and design curated datasets optimized for Power BI. Secure: Implement rigorous data security, GDPR compliance, and client ring-fencing (Row-Level Security). Innovate: Create SQL and PySpark notebooks to prepare feature engineering datasets for AI/ML models. Collaborate: Work independently via Jira/GitHub, maintaining high CI/CD and documentation standards. What You Bring 5+ years of Data...

Your new company Working for a globally renowned telecoms organisation. Your new role A leading global telecoms organisation is seeking an experienced Enterprise Architect to drive end‑to‑end architecture for their Wholesale division. You will define the future-state architecture, shape transition roadmaps, and ensure alignment to Group Architecture standards - directly influencing strategic technology decisions across a major portfolio area. This role requires a blend of enterprise and solution architecture skills, strong stakeholder influence, and the ability to work across senior leadership, architecture communities, delivery tribes, and engineering teams. What you'll need to succeed Strong experience as an Enterprise or Senior Solution Architect. Experience directing and guiding architects and engineering teams. Strong communication skills and the ability to bring multiple squads, tribes, and architecture teams together around a unified vision. Proven background in...

My market leading Client is urgently recruiting for an experienced Programme / Project Manager to join a global Document Management Programme aimed at transforming how master documents are stored, searched, and accessed across their markets. The programme's objective is to create a consistent, scalable solution that makes master documents easy to find, search, and manage across the organisation. The programme is currently at the mid-point of delivery, with four additional countries remaining and approximately 1 million documents still to be cleansed, prepared, and migrated. The current solution landscape is largely built on Microsoft SharePoint and supporting SaaS-based classification tools, with an emerging vision to incorporate AI-enabled capabilities (potentially within the Microsoft ecosystem or other platforms) to enhance search, classification, and document management functionality. Key Challenges This role will play a critical part in addressing several programme...

Enterprise Architect - 6‑month Contract | Inside IR35 Hybrid | Birmingham, Manchester, Leeds or London My client, a leading telecoms company is looking for an experienced Enterprise Architect to support a major digital transformation programme. This role requires someone who can operate at senior level, influence technology direction, and drive end‑to‑end architectural strategy across multiple domains. ✨ The Opportunity You will act as the Enterprise Architecture authority across a key portfolio, shaping future‑state architecture, defining roadmaps, and ensuring alignment across business, product and delivery teams. You will collaborate with solution architects, engineering leads and senior business stakeholders to ensure architectural coherence and accelerate strategic delivery. 🔧 Key Responsibilities Define and own the end‑to‑end Enterprise Architecture across the assigned domain. Develop target architectures, roadmaps, transition states and high‑level designs. Provide...

The Role: ArcGIS Monitor Specialist Your responsibilities: ArcGIS Monitor Setup & Configuration * Install, configure, and maintain ArcGIS Monitor software. * Integrate ArcGIS Monitor with ArcGIS Portal, ArcGIS Server, and other Enterprise components. * Ensure proper connectivity and data flow between monitoring tools and GIS infrastructure. Cloud Infrastructure Monitoring * Track performance and resource utilization of cloud-based GIS environments. * Implement monitoring strategies for virtual machines, storage, and network components. * Configure dashboards for real-time visibility of system health. Alerting & Notifications * Set up automated alerts for critical events, performance degradation, and system failures. * Define thresholds and escalation procedures for proactive issue resolution. Customer Engagement * Gather and analyze customer requirements for monitoring and reporting. * Provide technical guidance and best practices for...

Enterprise Architect - Critical National Infrastructure, SaaS, Digital Up to £725 per day (Inside IR35) Hybrid (Primarily Remote) 6 months My client is a high-profile consultancy who are seeking an exceptional Enterprise Architect / Lead Solutions Architect to support a large-scale Strategic Infrastructure Programme for an instantly recognisable end client. Key Requirements: Strong background as an Enterprise Architect / Lead Solutions Architect in complex, multi stakeholder programmes Experience in Critical National Infrastructure (CNI), within the Energy / Utilities (or equivalent) sector(s) Proven ability to drive Architectural discovery across capabilities, NFRs, integrations and data flows Excellent communication and leadership skills with experience influencing senior audiences Strong analytical and documentation skills with a proven ability to deliver at pace Experience collaborating with security SMEs to ensure alignment with enterprise security controls Ability to...

Business Analyst - Cybersecurity, NIST, ISO £Market Rate - Inside IR35 London / Hybrid 6 months My client is an instantly recognisable Global Insurer who require a Business Analyst with extensive Cybersecurity knowledge to join a business-critical programme. Key Requirements: Proven commercial experience working as a Business Analyst on Cybersecurity programmes within large, complex organisations. The ability to analyse and map current ("as‑is") processes, lead workshops, and produce clear BPMN‑style process documentation to identify risks, bottlenecks, and improvement opportunities. Experience capturing and translating business, functional, and non‑functional requirements into detailed artefacts (user stories, acceptance criteria) while maintaining full traceability across delivery. Expertise in designing future‑state ("to‑be") processes and support the creation of Target Operating Models, defining roles, governance, capabilities, and transition activities. The ability to...

Job Description: Senior developer with the following skills and experience. Strong communication and collaboration skills key for working in DevOps culture with ability to guide team members, when needed. Growth mindset. Essential Skills: Core AWS Services: Proficiency / understanding of key AWS services listed below:- S3 Athena Glue- Lambda DynamoDB OpenSearch CloudFormation API Gateway ECS CloudWatch Programming and Core Services • Fluency in Kotlin/Java, NodeJS, TypeScript • SQL Databases: Experience with SQL, and NoSQL databases such as DynamoDB Security – strong understanding of security principles within the AWS environment, including RBAC and the principle of least privilege, storing credentials securely using Secrets Manager/KMS, and handling sensitive data such as email addresses and tokens securely. CI/CD – Building and managing continuous integration and delivery pipelines is a key skill. Experience with Git and GitHub Actions Workflow Management – Understanding of...

Senior Technical Writer – CMC (Consultant) An experienced CMC Technical Writer is required to support late-stage drug development programmes, working on complex submission documentation within a fast‑paced development environment. What we’re looking for: * A strong background transitioning from Scientist to CMC Technical Writer, with several years’ experience authoring high‑quality CMC submission documents or * An established Regulatory CMC professional with a significant focus on technical writing and submission management, handling complex, data‑heavy documentation Essential experience: * Proven involvement in drug development, ideally Phase III * Flexibility on dosage form * Ability to work independently and deliver to tight timelines Contract details: * 6‑month contract (high likelihood of extension) * Fully remote (UK / EU) * Competitive day rate Shortlisting date: 18th March - please contact Mark Bux-Ryan for further details

Role: ESG Business / Systems Analyst Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Location: London, 2-3 days per week on site required Duration: 12-month initial contract Rate: £350.00 - £800.00 via umbrella We are partnering with a leading financial services organisation seeking a Business Analyst to support the delivery of a new ESG and Risk data platform. This role will sit between business and technology teams, helping to shape how sustainability and risk data is captured, structured and delivered for regulatory reporting. The position has a strong ESG focus, supporting initiatives linked to sustainability reporting,...

Cyber Security Business Architect Initial 6-month Contract Role Fully Remote £650 - £780, Inside IR35 We're recruiting for an experience Business Architect to support the development of Cyber Security operating models within a large enterprise environment. Key Responsibilities: Develop and document business architecture for Cyber Security capabilities. Create capability maps, capability models, and operating model views. Map current and target-state value streams across cyber defence and vulnerability management. Identify capability gaps, inefficiencies, and improvement opportunities. Support the design of cyber target operating models and capability roadmaps. Facilitate workshops and collaborate with cyber, technology, risk, and architecture stakeholders. Produce architecture artefacts including capability maps, value stream diagrams, and operating model documentation.Required Experience: Proven experience as a Business Architect or Enterprise Architect within financial...

Role: Security Consultant Location: London (Hybrid) Duration: 3 Months with extensions up to 12 months Day rate: £650 Inside IR35 Required skills & experience: Specialist (Consultant) Design and delivery of security solutions. Address identified threats and vulnerabilities Ensure cyber security controls across all programmes Work with security and technical specialists for solution quality Coach cyber security staff from a technical SME perspective Define security deliverables during early engagement Align solutions with approved architectural patterns Support and guide implementation Validate solution as part of certification prior to go-live 4. Nice to have Skills: Preferably a degree (or equivalent experience) in an Information Security-related discipline