Find your next tech and IT Job or contract Big Data in London

What you need to know about Big Data

Big Data refers to the massive and complex data generated at high speed by various sources, such as social networks, IoT sensors, online transactions, or mobile applications. This data, often voluminous, heterogeneous, and continuously growing, exceeds the capabilities of traditional management and analysis tools. Big Data relies on the 3Vs: Volume (quantity of data), Velocity (speed of generation and processing), and Variety (diversity of formats, structured or not). It is often associated with a fourth V: Veracity (data reliability). Big Data technologies, such as Hadoop, Spark, or NoSQL, enable storing, processing, and analyzing this data to extract valuable insights. These analyses are used in various fields, such as personalized marketing, finance, healthcare, or industrial optimization. Big Data plays a key role in innovation, decision-making, and digital transformation of businesses.

View the latest IT & tech jobs in London, where a vibrant tech scene offers diverse opportunities in fintech, software development, and more.

Your search returns 3 results.
Permanent

Job Vacancy
DV Cleared Platform Engineer

VIQU IT
Published on
Architecture
Big Data
C/C++

London, England, United Kingdom

Platform Engineer - DV Cleared - London - Up to £100,000 per annum Are you a technically skilled engineer with active DV (Developed Vetting) security clearance? Do you have a passion for automating and optimising secure infrastructure environments in high-assurance settings? If so, Morela is delighted to present a compelling opportunity for you. Morela is partnering with a leading UK consultancy working across defence, intelligence and government sectors, delivering mission-critical platforms for national security. They are seeking a DV‑cleared Platform Engineer to join their expert engineering team. This role is perfect for someone who blends deep technical know-how with a consultative mindset, and thrives in secure, high-stakes delivery environments. You'll be part of an agile, experienced team maintaining and enhancing virtual infrastructure and platforms that underpin critical national projects-for both public sector and government clients. Core Responsibilities Platform Operations & Support Diagnose and resolve issues across both production and non-production virtualised environments, ensuring robust system uptime and performance. Client Collaboration Work directly with programme teams and clients to deliver operational value, provide technical support, and cultivate strong relationships. Infrastructure Automation Automate deployments and configuration management using tools like Ansible, Terraform, or similar, from ground-up to streamline infrastructure provisioning and updates. Kubernetes & Cloud Platform Management Build, operate and maintain Kubernetes clusters, ESXi hypervisors, and hybrid cloud platforms (AWS, Azure). Manage Linux and Windows servers via IaC and containerization technologies. Security & Compliance Engineering Implement secure architecture and platform hardening aligned with defence-grade standards, supporting identity, access control, encryption, and system resilience. Monitoring & Continuous Improvement Setup and maintain monitoring solutions (e.g. ELK, OpenTelemetry, Prometheus), troubleshoot performance, and deliver root cause analysis and remediation. What We're Looking For DV Clearance : Active Developed Vetting clearance is essential . Systems Engineering Experience : 2nd/3rd line infrastructure support in secure or defence/ government contexts. Strong knowledge of Linux and Windows server environments. Automation & IaC : Hands-on experience w

Permanent

Job Vacancy
DV Cleared Data Consultant

VIQU IT
Published on
Architecture
Big Data
C/C++

London, England, United Kingdom

DV Cleared Data Consultant - London - Up to £100,000 per annum Are you a data-driven professional with a passion for delivering impactful solutions? Do you excel in translating complex data challenges into actionable insights? If so, Morela has an exciting opportunity for you. Morela is proud to partner with one of the UK's leading data consultancies, renowned for their innovative approach to data integration and analytics. As they continue to expand, they're seeking a skilled DV Cleared Data Consultant to join their dynamic team. This role is perfect for someone who combines technical expertise with a consultative mindset, aiming to drive value across diverse projects. You'll be part of a forward-thinking consultancy that operates at the intersection of advanced technology and real-world impact. Serving both public and private sectors, their services encompass strategic advisory, digital transformation, and end-to-end data engineering. As a DV Cleared Data Consultant, you'll play a crucial role in designing and implementing data solutions that empower clients to make informed decisions. Core Responsibilities Data Integration: Connect and harmonise data from multiple sources, ensuring clean, reliable, and compliant data pipelines. Data Modelling: Design and manage data models to create logical data structures that enhance accessibility and usability. Application Development: Build full-stack applications using tools such as Python, SQL, and relevant frameworks, delivering intuitive user interfaces and interactive workflows. Data Governance: Implement data lineage tracking and access controls to uphold compliance with organisational and regulatory standards. Client Collaboration: Engage with clients to understand their needs, provide training sessions, and promote best practices for effective adoption and utilisation of data platforms. Continuous Improvement: Contribute to internal capability building by improving frameworks, delivery processes, and team development across the consultancy. What We're Looking For DV Cleared : In this position, you will already be DV cleared. Technical Expertise: Proven experience in data engineering, software development, or systems integration, preferably within AI, analytics, or enterprise platforms. Problem-Solving Skills: Strong analytical abilities with a knack for troubleshooting and optimising complex data workflows. Communication Skills: Excellent ability to engage with both technical and non-

Permanent

Job Vacancy
DC Cleared Platform Engineer

VIQU IT
Published on
Architecture
Big Data
C/C++

London, England, United Kingdom

Platform Engineer - DV Cleared - London - Up to £100,000 per annum Are you a technically skilled engineer with active DV (Developed Vetting) security clearance? Do you have a passion for automating and optimising secure infrastructure environments in high-assurance settings? If so, Morela is delighted to present a compelling opportunity for you. Morela is partnering with a leading UK consultancy working across defence, intelligence and government sectors, delivering mission-critical platforms for national security. They are seeking a DV‑cleared Platform Engineer to join their expert engineering team. This role is perfect for someone who blends deep technical know-how with a consultative mindset, and thrives in secure, high-stakes delivery environments. You'll be part of an agile, experienced team maintaining and enhancing virtual infrastructure and platforms that underpin critical national projects-for both public sector and government clients. Core Responsibilities Platform Operations & Support Diagnose and resolve issues across both production and non-production virtualised environments, ensuring robust system uptime and performance. Client Collaboration Work directly with programme teams and clients to deliver operational value, provide technical support, and cultivate strong relationships. Infrastructure Automation Automate deployments and configuration management using tools like Ansible, Terraform, or similar, from ground-up to streamline infrastructure provisioning and updates. Kubernetes & Cloud Platform Management Build, operate and maintain Kubernetes clusters, ESXi hypervisors, and hybrid cloud platforms (AWS, Azure). Manage Linux and Windows servers via IaC and containerization technologies. Security & Compliance Engineering Implement secure architecture and platform hardening aligned with defence-grade standards, supporting identity, access control, encryption, and system resilience. Monitoring & Continuous Improvement Setup and maintain monitoring solutions (e.g. ELK, OpenTelemetry, Prometheus), troubleshoot performance, and deliver root cause analysis and remediation. What We're Looking For DV Clearance : Active Developed Vetting clearance is essential . Systems Engineering Experience : 2nd/3rd line infrastructure support in secure or defence/ government contexts. Strong knowledge of Linux and Windows server environments. Automation & IaC : Hands-on experience w

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Contract roles and jobs for Big Data

Data Scientist

The Data Scientist uses Big Data tools and techniques to analyze large datasets, develop predictive models, and extract useful insights from complex data.

Data Developer (BI / Big Data / Data Engineer)

The Data Developer (Decision Support / BI / Big Data / Data Engineer) designs and develops Big Data solutions to store, process, and analyze large amounts of data from various sources.

Architecture Consultant

The Architecture Consultant advises businesses on Big Data architecture, designing solutions to manage and analyze large data quantities while optimizing performance and scalability.

Data Analyst

The Data Analyst uses Big Data techniques to collect, analyze, and interpret complex data to provide insights and recommendations that help businesses make informed decisions.

3 results

Contracts

Contractor Permanent

Location
1

London, England, United Kingdom
0 Miles 100 Miles

Remote type

Hybrid Remote On-site

Rate minimum.

£150 £1300 and more

Salary minimum

£20k £250k

Experience

0-2 years experience 3 to 5 years experience 6 to 10 years experience +10 years experience

Date posted

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