Find your next tech and IT Job or contract IT security

Data Engineering Lead 4 days onsite in London 6 Months initial contract Key Responsibilities: Data engineering and product delivery -Design, build and deliver new data products in response to operational needs -Develop, maintain and improve data pipelines. -Use predominantly open-source technologies to create practical data solutions. -Build solutions from the ground up within short and potentially changing delivery timescales. -Contribute to data cataloguing and the effective organisation of data assets. -Adapt designs and engineering priorities when operational requirements change. Platforms and engineering practices -Contribute to the platform and infrastructure supporting data products. -Work in Linux or Unix environments. -Apply continuous integration and continuous delivery practices. -Use containerisation and orchestration technologies when developing and deploying solutions. -Support engineering within an Azure Stack Hub environment. -Evaluate or work with emerging technologies where relevant, including pipeline orchestration and graph database tools. Essential -Python -Open-source data engineering technologies -Data pipeline development -Linux or Unix -Continuous integration and continuous delivery -Containerisation -Kubernetes Preferred -Apache Airflow -OpenSearch -Azure -Azure Stack Hub -Apache Kafka -Data cataloguing tools and practices -Apache NiFi -Graph databases Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

UK based - Hybrid 3 days onsite 2 working from home. London, Bristol, Birmingham 3-6 month rolling Inside IR35 We are looking for number of Senior AI Native System Engineers, to join our Mobile networks team to transform the network using AI. The skill sets we are looking for are: - Systems engineering depth: Extensive experience designing complex software systems, distributed systems, data platforms or cloud-native services. - AI-native engineering mindset: Practical experience using AI-assisted engineering tools or coding agents to improve software delivery, testing, documentation or design productivity. - Technical fundamentals: Strong knowledge of algorithms, data structures, concurrency, operating systems, networking, APIs, integration patterns and performance trade-offs. - Cloud and platform experience: Good knowledge of cloud compute platforms, preferably AWS, including architecture patterns, security, observability, deployment and cost considerations. - Programming capability: Comfortable with system-oriented or strongly engineered languages such as Go, Rust, C/C++, Java or equivalent; Python experience is desirable for data and automation use cases. - Architecture and design leadership: Proven ability to set technical direction, resolve complex design trade-offs and guide engineering teams through ambiguity. - Quality and governance: Experience embedding secure-by-design, test-first, observable and compliant engineering practices into delivery workflows. - Communication: Able to communicate clearly with users, engineers, product owners and senior leaders, bridging business outcomes and technical decisions. - Learning agility: Demonstrates curiosity about how systems work beneath abstraction layers and the ability to learn new technologies quickly. Please share your latest CV LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

PKI SME 12 months £700-£750 inside IR35 DV Cleared This is an opportunity to play your part in protecting our company, our customers, and our communities from a cyber-attack. Be part of a growing dedicated Defence security team and get ready to make a difference by bringing your PKI architect skills and experience onboard. You'll integrate straight into a high performing team, learning from those around you and from outstanding training and development resources to become even better at what you do. With the best technology at your fingertips, you'll be part of a friendly and flexible working environment where your contribution is always valued. Your future starts here. What you'll do: * Lead the PKI architecture and design for multiple high-profile projects * Be the PKI subject matter expert for various projects, services, and environments * Develop PKI technology to meet the requirements of the project and end customer * Lead on all aspects of asymmetric cryptography that pertain to PKI, including X509 digital certificates and key management * Produce, edit and/or lead on the development of Certification Practice Statements (CPS) that can be approved by the customer and accepted for the project/service teams responsible for PKI operations * Manage the documentation, artefacts and activities required for robust PKI governance and management as described in the CPS(s) * Promote and brief project peers, senior management, and PKI stakeholders on the security responsibilities of the PKI service * Manage PKI related risk and ensure PKI services are operated as stipulated in the CPS and can be stood up for audit. You'll definitely: * Have deep seated knowledge and experience with PKI products ranging between Certification Authority (CA) software and Hardware Security Modules (HSM), including their design, implementation and configuration * Have knowledge and experience of creating certificate profiles, IETF RFC5280 and how various applications behave when processing digital certificates * Have deep understanding of Certificate Policies (CP), and how CPS documents relate to them, as well as knowledge of IETF RFC 3647 * Have performed install, configuration and managed (Gemalto\SafeNet) Hardware Security Module (HSM) * Be self-motivated, proactive and be willing to challenge the status quo * Be comfortable working to strict deadlines * Be organised and able to multi-task * Use your initiative and be comfortable working with changing requirements * Strong communication and collaboration skills with project teams and the customer You might even: * Possess a recognised formal qualification in TOGAF/MCSE/CCNP/VCAP * Have experience working with Defence PKI * Experience with Windows Servers 2016/2019/2022 * Have knowledge of OpenSSL/Cetreq/Java Key Tool * Be experienced in working in major public industry sectors; Defence (MoD) and/or HM Government departments or agencies * Have knowledge and experience of the following security standards - ISO27001, MoD JSP604, 440 & 490, NCSC, NIST LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

At CGI, we're shaping the future of secure digital services by designing innovative, resilient technology solutions that deliver lasting value for our clients. As a Senior Software Engineer, you'll play a pivotal role in defining technical direction, modernising complex environments and delivering cloud and on-premises solutions that support critical business outcomes. You'll have the freedom to influence architectural decisions, explore creative approaches and take ownership of meaningful technical challenges. Working alongside collaborative teams and experienced specialists, you'll help drive continuous improvement, strengthen security and shape future capabilities. With access to CGI's global expertise and a supportive culture that encourages professional growth, you'll have the opportunity to make a tangible impact. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK 'Best Employer' by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you'll be part of an open, friendly community of experts. We'll train and support you in taking your career wherever you want it to go. Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance.

Our global end client in Zurich is now looking to hire on a long term basis a Senior Data Engineer / Palantir Architect to design and implement enterprise data solutions using Palantir Foundry and Microsoft Azure. You will play a key role in building scalable, secure data platforms that turn complex data into actionable business insights. Excellent pay on offer for the right person. THE ROLE Design and implement Palantir Foundry solutions integrated with Microsoft Azure. Build and optimise data pipelines, transformations, and enterprise data models. Develop Palantir Ontologies, connecting business data, relationships, and operational workflows. Design secure data integrations, ensuring scalability, performance, and data quality. Lead technical architecture decisions and drive implementation from design through production. Collaborate with business stakeholders, cloud engineers, and security teams. Requirements Proven hands-on experience with Palantir Foundry implementation and architecture. Strong experience with Microsoft Azure and cloud-based data platforms. Advanced SQL and practical Python development skills. Solid knowledge of data engineering, data modelling, and pipeline orchestration. Experience with cloud security, data governance, and enterprise system integration. A hands-on mindset, strong problem-solving skills, and the ability to own technical delivery end to end. If this sounds like your next challenge... We would love to hear from you. Join us to build modern data platforms at the intersection of enterprise architecture, cloud technology, and advanced analytics.

Full Stack Developer (Kotlin, React, TypeScript & Spring Boot) - Remote - Outside IR35 Must have an Active SC Clearance Full Stack Developer Overview - We are seeking three experienced Full Stack Developers to deliver modern, scalable cloud-native applications. - Opportunities are available for 2 Senior Developers (SFIA Level 5) and 1 Developer (SFIA Level 4). - Work across frontend and backend development using Kotlin, React, TypeScript and Spring Boot within cloud-based environments, ideally AWS. Full Stack Developer Responsibilities - Design, develop and maintain frontend applications using React and TypeScript. - Build scalable backend services and APIs using Kotlin and Spring Boot. - Deliver end-to-end application functionality across the full technology stack. - Develop, deploy and support cloud-native applications within AWS environments. - Work with AWS services including ECS, Lambda, SQS, RDS, S3, IAM, CloudWatch and OpenSearch. - Support infrastructure automation and deployment using Terraform. - Work with MySQL databases and GitHub for source control and collaborative development. - Contribute to application testing, troubleshooting and performance optimisation. - Collaborate with multidisciplinary engineering teams to deliver secure, reliable applications. Full Stack Developer Skills and Experience - Strong hands-on Kotlin development experience. - Extensive React and TypeScript experience building modern frontend applications. - Strong Spring Boot experience developing backend services and APIs. - Proven full-stack development experience across frontend and backend technologies. - Experience delivering modern cloud-native applications. - Strong understanding of cloud-based development, ideally AWS. - Experience using GitHub and modern development practices. - Knowledge of AWS services including ECS, CloudWatch, SQS, RDS, IAM, OpenSearch, S3 and Lambda. - Experience with Terraform and Infrastructure as Code would be advantageous. - MySQL database experience would be beneficial. - Knowledge of Google Analytics and Google Tag Manager would be desirable. - Strong problem-solving, communication and collaborative development skills. - Senior Developers should demonstrate technical capability and delivery experience appropriate to SFIA Level 5. - Developers applying at SFIA Level 4 should demonstrate strong hands-on development and delivery experience. To apply, please send your CV by pressing the apply button. Due to high volume of applications, only shortlisted CVs will be contacted. Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

AI Engineer We are looking for a motivated AI Engineer to help develop and implement Generative AI applications, LLM-powered solutions and AI agents. The ideal candidate has good Python and SQL skills, understands the fundamentals of LLMs and RAG, and has practical exposure to agentic AI frameworks. Previous experience in data analytics or data engineering is an advantage. Requirements: * Working knowledge of Python and frontend chatbot integration. * Basic understanding of Generative AI, LLMs and prompt engineering. * Practical experience with at least one AI framework, such as LangChain, LangGraph or OpenAI Agents SDK, including personal or training projects. * Understanding of RAG, embeddings, semantic search and vector databases. * Good knowledge of SQL, data processing and data validation. * Familiarity with Git, debugging and basic software development practices This will be on a 3 month contract initially and is on a hybrid working model with two days in the office in London every week. It is an outside IR35 contract. To be considered for the position please send over an updated CV. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

Scope: * The Role is to support a very busy client relationship management team responsible for maintaining stakeholder engagement across a number of government and law enforcement teams and industry partners. * The focus is project support, organising cross-agency meetings and providing associated administrative support. Diary management of the client's Relationship Management team. Supporting the team's record-keeping of meetings, ensuring their minutes are suitably stored and providing general support and advice on the team's data storage. * Responsible for updating the content and formatting of the client Service Catalogue and once approved, sharing it with customer agencies. * Business Change, P3M, Project Support, Comms * SFIA3/4 - up to 6 years Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 18 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.

Le client recherche 1 Expert SecOps AWS confirmé/senior capable de piloter et faire évoluer la sécurité de la Landing Zone AWS Groupe. La mission couvre l'implémentation des exigences cybersécurité, l'automatisation des contrôles de sécurité, l'industrialisation via Terraform et CI/CD, ainsi que l'accompagnement des équipes internes dans une démarche Cloud Security et DevSecOps. Environnement Technique AWS Security (Security Hub, GuardDuty, Config, CloudTrail, IAM) AWS Organizations Service Control Policies (SCP) Resource Control Policies (RCP) Architecture et exploitation de Landing Zone AWS Terraform GitLab / GitOps CI/CD Infrastructure as Code Automatisation Cloud Security Python PowerShell DevSecOps / DevOps Gestion des logs, supervision et IAM

Onsite Support Engineer Location : Temple, London Opportunity to work with a Global customer account, at their Head Office in London. The role itself encompasses managing fault calls, service requests and planned changes, Smart-Hands support and manning PC/Laptop builds, OS configuration, AD administration, some hardware repair. This position will require an engineer capable of building key relationships with end users, including VIP/Executives/Senior Management and their support staff. Capable of taking ownership of complex cases and managing end to end resolution. Mandatory skills: Personable - Must be able to communicate at all levels and represent at the highest level Strong organisational and admin skills Attention to detail Deskside capabilities S-NOW Office 365 Windows 11 Asset Management Documentation creation Desirable skills: AV support (or a willingness to learn) Target Start Date asap Target End Date 31/12/27 Recruitment Type: Contractor Rate: £200 Inside Location of role: London LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.