Lead Windows Engineer — Hybrid Cloud, Identity & Security

Company: Selby Jennings

Location: London

A leading London-based hedge fund is seeking a hands-on Lead Windows Engineer to design and own core Windows infrastructure. The role involves maintaining high-performance environments, managing Windows 11 and Server, and driving architectural decisi...

Posted: 65 days ago

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Backend Engineer Intern — Build Scalable Security APIs

Company: Proofpoint

Location: Belfast

A leading cybersecurity firm in Belfast is seeking a backend developer with experience in Python and AWS. The role involves collaborating with cross-functional teams to enhance the Tessian product while maintaining security compliance. Ideal candidat...

Posted: 65 days ago

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Backend Engineer - AI-Driven SaaS Security Platform

Company: Obsidian Security

Location: Cheltenham

A cybersecurity company in Cheltenham is looking for a Backend Engineer to contribute to the development of backend systems for their core product. This role involves building APIs and backend services, with a focus on scalability and performance. Id...

Posted: 35 days ago

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Full-Stack Engineer for Mission-Critical Security Apps

Company: Roke

Location: Manchester

A leading technology and engineering firm in Manchester is seeking a Software Engineer to develop mission-critical solutions for National Security clients. You will work on innovative technologies, ensuring security while writing clean, efficient cod...

Posted: 34 days ago

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Lead Platform Engineer: Global, Scalable Infra & Security

Company: watchTowr

Location: London

A leading cybersecurity firm in Greater London is seeking a Principal Platform Engineer with expertise in networking and distributed systems. This role involves architecting and scaling scanning infrastructure while collaborating closely with product...

Posted: 34 days ago

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PL/SQL Software Engineer II — Build Secure, Scalable Tech

Company: JPMorgan Chase & Co.

Location: Glasgow

A leading global financial institution is looking for a Software Engineer II to join their Corporate, Last-Mile Regulatory Reporting team in Glasgow. This role involves executing software solutions, designing, coding, and troubleshooting software com...

Posted: 34 days ago

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Kotlin Software Engineer III — Build Secure, Scalable Financial Tech

Company: JPMorgan Chase & Co.

Location: London

A prominent financial services firm in Greater London is looking for a Software Engineer III to join the FX Services Technology team. The role involves executing software solutions, designing high-quality production code, and contributing to a collab...

Posted: 28 days ago

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Senior Data Engineer, Databricks & AI Enablement (Security)

Company: JPMorganChase

Location: Bournemouth

A global financial services leader is seeking a Data Engineer - Senior Associate in Bournemouth. This role involves designing and optimizing data pipelines using Databricks, collaborating with Data Architects and Business Analysts, and ensuring data...

Posted: 28 days ago

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Senior iOS Engineer: SwiftUI, modular codebase, security

Company: Board Intelligence Limited

Location: London

A technology firm focused on board effectiveness is seeking a Senior iOS Engineer to develop and modernize their iOS application. The role requires strong iOS development skills, particularly in Swift and SwiftUI, and a deep understanding of secure c...

Posted: 28 days ago

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Hybrid Software Engineer: Cloud, Data & National Security

Company: BAE Systems.

Location: Gloucester

A leading defense and security company in Gloucester is looking for a Software Engineer to join its growing National Security business. The role involves designing, coding, testing, and mentoring junior developers while working on various projects. C...

Posted: 28 days ago

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OT Substation Network Engineer | CCNP & Palo Alto Security

Company: Sword Group

Location: Bellshill

A leading technology and engineering company in Bellshill seeks a Substation Network Engineer responsible for ensuring the secure and stable operation of substation networks. This role involves configuring and maintaining network infrastructure, trou...

Posted: 28 days ago

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Field Service Engineer — X-ray & CT Security Systems

Company: Leidos

Location: London

A leading security solutions provider based in the UK seeks a technician for technical support of X-ray and CT based security systems at customer sites. The ideal candidate will manage maintenance and installation, ensuring the highest standards of c...

Posted: 27 days ago

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Senior DevSec Engineer - Remote, High-Impact Security

Company: Decentralized Masters

Location: London

A crypto-focused technology firm in Greater London seeks a Security Engineer responsible for overseeing platform security and quality assurance. You will conduct penetration tests, assess vulnerabilities, and manage security protocols across all prod...

Posted: 26 days ago

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Senior ITOps Engineer: AI-Driven Automation & Security

Company: Zego

Location: London

A leading technology company in Greater London is seeking an ITOps professional to shape and mature IT operations. The role involves improving service quality, leveraging AI for automation, and ensuring IT security. Candidates should have strong expe...

Posted: 25 days ago

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GRC Engineering Lead — Client‑First Security & Compliance

Company: Workstreet, Inc.

Location:

A growing cybersecurity firm in the UK is looking for a Manager, GRC Engineering to lead client engagements and manage compliance programs under frameworks like SOC 2 and ISO 27001. The role emphasizes relationship management and technical expertise,...

Posted: 24 days ago

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Senior Platform Engineer, Chem-Bio AI Security - London

Company: AI Security Institute

Location: London

The AI Security Institute in London is seeking a Senior Engineer to join their Chem Bio team. The successful candidate will design and build reliable systems for varied AI-related research projects, primarily using Python. Strong experience in scalab...

Posted: 17 days ago

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AWS Data Platform Engineer | Big Data Pipelines & Security

Company: LinuxRecruit

Location: London

A dynamic tech company in the UK is searching for a Data Platform Engineer to design and maintain data processing pipelines. This role requires experience in AWS, SQL, and Python while ensuring data quality and collaborating with teams. Candidates sh...

Posted: 15 days ago

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Senior Azure Cloud Engineer - IaC, CI/CD & Security

Company: Mars Recruitment

Location:

Mars Recruitment is hiring a Senior Cloud Engineer in Abingdon. This role involves leveraging the Azure stack to improve client operations and support, with responsibilities including defining technical requirements and managing CI/CD pipelines. Cand...

Posted: 12 days ago

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Senior Python Engineer: Lead, Mentor & Build Secure Cloud

Company: CGI

Location: Leatherhead

CGI is looking for an experienced Python Software Engineer to join their team in Leatherhead, United Kingdom. You will work on innovative technical solutions and lead software development teams, ensuring quality through unit and integration testing....

Posted: 11 days ago

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Cloud Infrastructure Engineer - Department for Energy Security & Net Zero

Company: Manchester Digital

Location: Manchester

Locations: Aberdeen, Birmingham, Bristol, Cardiff, Darlington, Edinburgh, London, Salford Why this role? DESNZ is on a mission to make the UK a clean energy superpower, delivering clean electricity by 2030 and acceleratin...

Posted: 8 days ago

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