It infrastructure jobs in United Kingdom

**Overview:** We are looking for a knowledgeable and client-focused IT Consultant to join our team. You will play a key role in evaluating client needs, designing effective technology solutions, and providing ongoing strategic support. This position requires a deep understanding of IT systems, strong problem-solving skills, and the ability to communicate complex concepts clearly. Key Responsibilities: 1. Assess client IT infrastructure and business needs to develop tailored technology solutions 2. Provide expert advice on system upgrades, integration, cybersecurity, and digital transformation 3. Collaborate with development teams to deliver software and IT services aligned with client goals 4. Manage projects from planning through to implementation and post-deployment support 5. Deliver training and documentation to clients and internal teams as needed 6. Stay up to date with emerging technologies and industry trends to enhance service offerings 7. Support business development with technical input during client proposals and presentations Requirements: 1. Proven experience as an IT Consultant or in a similar client-facing technical role 2. Strong knowledge of IT systems, software development processes, cloud services, and network architecture 3. Excellent communication and interpersonal skills 4. Ability to analyse and solve complex IT issues effectively 5. Familiarity with project management tools and methodologies 6. Degree in Computer Science, Information Technology, or a related field (or equivalent experience) What We Offer: 1. A dynamic and supportive team environment 2. Opportunities for professional development and career growth 3. The chance to work on diverse and impactful projects

We're hiring for a Senior Software Engineer within our fundamental modelling team. The primary goal of this team is to improve the predictive power of our models based on historical event data. The quality of our models is incredibly important to us and improvements on our models directly impact financial performance. You'll be working closely with researchers, helping maintain trading infrastructure, and helping the team scale and improve the systems at the heart of the business. You'll be working on data pipelines, build, support systems and infrastructure. A very wide ranging role requiring extensive experience across multiple technologies. The ideal candidate will be highly creative and enjoy generating new, innovative ways to tackle problems and suggesting improvements to existing methodologies; you'll have a high level of autonomy to design and implement tooling and systems in a way you feel would be best suited to the problem at hand. A strong knowledge of operating systems, networks, software architecture and practical experience in deploying that knowledge is essential. Knowledge of sports betting or horse racing, which this team focuses on, isn’t required. We are a hybrid working company, with staff coming into the office in London every Thursday, plus any other days they like, working remotely at home the rest of the time. Our typical working hours are 10 am to 6 pm UK time, Monday to Friday, but we support flexible working and trust our team to manage their own schedules to meet their goals. We're targeting Senior Developers for this role, ideally with several years of experience in mission-critical systems where precision, reliability, and fault tolerance are paramount. Our interview process is as follows: A brief screening call to give you some more information about the role, answer any of your initial questions and to check your suitability for the role. A 60 minute technical interview with our CTO and/or Team Lead, discussing your previous experience and also discussing some systems design challenges and how you'd approach them A collaborative coding assessment day, working with one of our team on some sample problems. This isn't leetcode, it's more about systems design and your approach to tradeoffs. This will last from 10am until 4pm UK time. An in person "meet the team" at our London office. Requirements At least one, ideally both of: A degree in a technical subject from a top university demonstrating your ability to grasp and apply complex concepts. Several years of senior-level experience in teams building mission-critical systems where precision and reliability are essential to success. Demonstrated professional expertise in the following areas: Fluency in multiple programming languages, with substantial experience in Python as a priority. Development and maintenance of Continuous Integration (CI) pipelines. Complex deployments on AWS Docker or comparable containerization technologies. Nice to have experience: Experience using numpy/pandas/torch/etc Experience with Golang Benefits Our salary range for the role is £40,000 to £80,000, depending on experience and interview performance. List of benefits: Participation in the uncapped company bonus scheme, typically 10-20% of salary depending on experience. 10% matched pension contributions Private healthcare insurance Long term illness insurance Gym membership Choose your own hardware & setup for your development environment.

Company: BETA CAPITAL MANAGEMENT (UK) LIMITED Location: Unit 228 Spaces Oxford Street, Mappin House, 4 Winsley Street, London, England, W1W 8HF Salary: £40,000 per annum Job Type: Full-Time About Us: BETA CAPITAL MANAGEMENT (UK) LIMITED is a well-established property consultancy firm offering expert services in the real estate sector. We are looking for an IT Consultant to join our growing team and provide strategic technology support to enhance our business operations and client services. Job Description: As an IT Consultant, you will be responsible for overseeing and enhancing the company's IT infrastructure, ensuring seamless technology operations and providing technical expertise to internal teams. The successful candidate will help optimize business processes and develop IT solutions that align with the company's goals. Key Responsibilities: Evaluate and implement technology solutions that align with the company’s business objectives. Oversee the maintenance and management of IT systems, including networks, hardware, and software. Collaborate with internal teams to identify opportunities for technology-driven improvements. Provide technical support and troubleshooting for internal teams and clients. Advise on data security, backup, and disaster recovery strategies. Monitor and assess the effectiveness of IT systems and recommend updates or improvements. Manage IT projects from conception to implementation, ensuring timely delivery and alignment with business needs. Requirements: Bachelor's degree in Information Technology, Computer Science, or a related field. Proven experience as an IT consultant or in a similar role. Strong understanding of IT infrastructure, networks, and business applications. Familiarity with project management and IT development lifecycle. Excellent problem-solving and troubleshooting skills. Ability to communicate technical concepts to non-technical stakeholders. Benefits: Competitive salary of £40,000 per annum. Opportunities for career growth and professional development. Collaborative and supportive work environment. Company pension plan. Annual leave and additional benefits.

The Role In this role, you will lead the design, development, and execution of our most complex and high-impact AI and data-driven security initiatives across the organisation. You will define the strategic direction for AI and data security architecture, owning the roadmap that ensures our systems and models are secure, resilient, and compliant by design. As a key technical leader, you will drive the adoption of modern security practices throughout the AI/ML development lifecycle—embedding security into data pipelines, model training workflows, infrastructure, APIs, CI/CD pipelines, and cloud-native platforms. You will work closely with engineering, MLOps, and product teams to ensure that models and data systems are built securely and scale effectively in a rapidly evolving threat landscape. You will also oversee the design and integration of enterprise-grade security and privacy controls across AI platforms, cloud environments, and data architecture—ensuring alignment with compliance frameworks (e.g., GDPR, ISO 27001, NIST AI RMF) and ethical AI principles. Collaborating cross-functionally with Engineering, DevOps, Data, Compliance, and Architecture teams, you’ll champion automation, threat modelling, privacy-by-design, and security-by-default across our AI and data ecosystem. This is a pivotal role that blends deep technical expertise with strategic foresight, empowering teams, strengthening our security posture, and shaping the future of trustworthy, secure AI innovation at scale. About Us At ZOG Global, we don’t just provide IT solutions, we build secure, intelligent, and scalable digital ecosystems. As a leading IT consultancy services in the UK, specialising in cybersecurity, automation, and software development, we help businesses stay competitive and secure. Our expertise spans advanced cybersecurity solutions, advanced AI-driven automation, and next-gen software development, ensuring our clients have the tools to innovate fearlessly while staying secure. At ZOG Global, we foster a culture of innovation, collaboration, and continuous learning, where every team member plays a crucial role in shaping the future of secure technology. Join us to work on challenging, high-impact projects, collaborate with some of the brightest minds in the industry, and drive security innovation at scale! Key Responsibilities • Secure AI/ML workloads running on cloud-native platforms such as SageMaker, Azure ML, Vertex AI, and custom Kubernetes-based training clusters. • Design isolation strategies and access controls for GPU-enabled instances, model endpoints, and distributed training environments. • Assess cloud-hosted AI services and APIs for misconfigurations, data leakage, and privilege escalation risks. • Ensure adherence to AI-specific regulatory frameworks (e.g., EU AI Act, NIST AI RMF, ISO/IEC 42001) and responsible AI principles. • Contribute to the development of internal AI governance policies covering model transparency, fairness, and accountability. • Collaborate with legal, compliance, and data teams to assess ethical risks and implement guardrails for generative AI usage. • Design secure data pipelines and storage architectures that support privacy-preserving AI workflows and model training at scale. • Implement differential privacy, encryption-at-rest/in-transit, and federated learning where applicable to protect sensitive training data. • Evaluate and secure third-party datasets, embeddings, and model artefacts integrated into enterprise AI solutions. • Collaborate with data architect and analysts to assess model explainability, adversarial robustness, and model inversion risks. • Architect end-to-end AI/ML platforms with security-by-design principles, from data ingestion to inference. • Define secure model-serving architectures, including API protection, input validation, and rate-limiting mechanisms. • Support the design of scalable LLM and vector database infrastructure with appropriate access controls and logging. • Promote security standards for AI model reuse, supply chain integrity (e.g., ML model provenance), and open-source model vetting. • Embed security into CI/CD pipelines using automated security tools. • Develop and deploy security-as-code solutions for cloud and container environments. • Automate security compliance checks, vulnerability scanning, and incident response workflows. • Secure cloud-native applications, Kubernetes clusters, and serverless environments. • Perform security assessments, threat modeling, and risk mitigation strategies. • Ensure adherence to industry security frameworks (e.g., NIST, ISO 27001, CIS, SOC 2). • Define security policies, best practices, and threat mitigation strategies. • Drive security awareness and DevSecOps culture across teams. What We’re Looking For • 6+ years of experience in cybersecurity, including 3+ years in DevSecOps, Application Security, Cloud Security, or Security Architecture roles, ideally with exposure to data-driven or AI/ML environments in enterprise or consultancy settings. • Professional certifications that demonstrate depth and breadth in cloud and security domains (e.g., CISSP, CCSP, SC-100, OSCP, AWS Security Specialty, or DevSecOps certifications). • Strong understanding of AI/ML security principles, including model integrity, data lineage, adversarial threat mitigation, input validation, and governance of generative AI systems in line with emerging AI regulations and privacy standards. • Demonstrated ability to embed security into CI/CD and MLOps pipelines, driving DevSecOps automation using Infrastructure as Code (IaC) and security-as-code practices. • Hands-on experience with security testing frameworks, including SAST, DAST, SCA, fuzz testing, and API security validation, using industry-standard tools and custom automation workflows. • Strong command of cloud platforms (AWS, Azure, GCP), including AI/ML services, Kubernetes, serverless architectures, and container security tooling. • Skilled in automating security controls and infrastructure compliance using tools (Terraform, Ansible, Jenkins, GitHub Actions, or similar). • Deep understanding of SIEM, SOAR, IAM, and cloud-native monitoring for real-time detection, incident response, and compliance reporting. • Proficient in scripting and automation using Python, Bash, Go, or similar languages to build scalable, repeatable security workflows. • Familiarity with key security and compliance frameworks, including MITRE ATT&CK, NIST CSF, OWASP SAMM, CVSS, STRIDE, PCI-DSS, GDPR, and emerging AI-specific standards (e.g., NIST AI RMF, ISO/IEC 42001). • Experience in data and AI security architecture, including data classification, secure data lakes, model provenance, encryption, key management, and regulatory compliance across hybrid cloud ecosystems. • Ability to design secure, scalable microservices and model-serving architectures, advocate for Zero Trust principles, and drive secure API and identity integration across enterprise environments. • Strong collaborator with experience leading cross-functional security initiatives, participating in vendor/tool evaluations, and aligning architecture with governance requirements. • Effective communicator who can translate complex security and AI risk topics into actionable guidance, foster DevSecOps and MLOps culture, and advocate for security best practices across technical and business teams. • Deep understanding of data security, governance, and compliance in cloud environments. • Experience in compliance processes, interfacing with external consultants, and handling customer security requirements. • Ability to solve highly complex security challenges intuitively and effectively. If you live and breathe AI and application security, can navigate complex systems, crave learning new things, and would like your work to have positive impact on all our initiatives, then this role is for you.

Job Summary: We are seeking a skilled and versatile IT professional to join our team. The ideal candidate will have expertise across multiple IT disciplines, including IT operations, network administration, system administration, and digital management. Additionally, experience in computer game testing will be an advantage. This role requires strong technical proficiency, problem-solving skills, and the ability to manage IT infrastructure, networks, and digital platforms efficiently. Key Responsibilities: IT Operations & Support: Maintain and support IT systems, networks, and hardware. Monitor system performance and troubleshoot issues. Provide technical assistance to end-users and resolve IT-related problems. Ensure data backups, security patches, and software updates are performed regularly. Computer Games Testing: Conduct manual and automated testing of video games to identify bugs and performance issues. Report and document game defects, glitches, and inconsistencies. Work closely with game developers to ensure quality and playability. Test games across different platforms and devices for compatibility. Digital Administration & IT Technician Responsibilities: Manage digital tools, platforms, and software systems. Support website and database management. Handle IT assets, software licensing, and system upgrades. Maintain IT documentation, including policies, procedures, and troubleshooting guides. Network & Systems Administration: Configure and maintain network devices, servers, and cloud-based systems. Monitor cyber-security threats and implement security protocols. Troubleshoot network connectivity issues and optimize network performance. Manage user accounts, permissions, and access control. Employment Type: Full-time Location: On-site / Hybrid / Remote (as per company policy)

We are seeking an experienced IT Technician to join our dynamic team. As an IT Technician, you will be responsible for managing and supporting the company's IT infrastructure, including hardware, software, and network systems. Your primary focus will be on providing technical assistance to end users, troubleshooting issues, and ensuring smooth operations across the organization. Responsibilities: Plan, organise and manage complex operational activities onsite to deliver both reactive and proactive workload. Manage Active Directory installation and users Assist with the management of devices and asset register. Conduct a range of server management programmes Manage our end-point protection software. Take ownership of complex technical problems. Communicate proactively with other team members to provide encouragement, identify problems, create solutions, and unblock technical issues. Testing and fault finding. Create and maintain technical and test documentation. Travelling to client sites Stay up to date with the latest technology trends and advancements. Provide technical support and troubleshooting for hardware, software, and network related issues. Set up and manage user accounts, permissions, and security settings. Requirements: Bachelor’s degree in computer science, Information Technology, or any field. Proven experience as an IT Technician or similar role. Strong knowledge of computer hardware and operating systems. Experience with system administration and managing user accounts. Excellent problem-solving and analytical skills. Strong communication and interpersonal skills. Ability to work effectively both independently and in a team environment. We offer competitive compensation, a supportive work environment, and opportunities for professional growth. If you have a passion for technology and enjoy resolving technical challenges, we would love to hear from you.

We are looking for a skilled IT Support Technician to join our team. As an IT Support Technician, you will be responsible for providing technical support to end-users, troubleshooting problems, and maintaining IT systems and infrastructure for our clients. Responsibilities: Provide technical support to end-users, including troubleshooting problems related to hardware, software, and network infrastructure. Install, configure, and maintain hardware and software components, including desktops, laptops, printers, and mobile devices. Perform routine maintenance tasks, such as backup and recovery procedures, system upgrades, and patches. Ensure that IT systems and infrastructure are secure, reliable, and perform optimally. Monitor and troubleshoot system performance, diagnose problems, and recommend solutions. Develop and maintain technical documentation, including system configurations, processes, and procedures. Collaborate with other technical teams and stakeholders to ensure that systems and infrastructure are integrated and functioning correctly. Requirements: Bachelor's degree in computer science, information technology, or related field. At least 2-3 years of experience in IT technical support or related field. In-depth knowledge of hardware and software components, including desktops, laptops, printers, and mobile devices. Experience with operating systems such as Windows, macOS, and Linux. Industry certifications, such as CompTIA A+ or Network+, are preferred. Strong troubleshooting and problem-solving skills. Excellent communication and interpersonal skills, with the ability to work collaboratively with other technical teams and stakeholders. Ability to work independently and manage multiple priorities in a fast-paced environment.

Job Overview: We are looking for a skilled IT Operations Technician to join our team and ensure the smooth running of our IT infrastructure. The ideal candidate will be responsible for monitoring systems, troubleshooting issues, and providing technical support to ensure high availability and performance of IT services. Duties and Responsibilities: Monitor and maintain IT systems, networks, and servers to ensure uptime and security Provide first-line technical support to users and troubleshoot hardware, software, and connectivity issues Install, configure, and update software and operating systems Perform regular system backups, data recovery, and disaster recovery procedures Maintain security measures, including antivirus, firewall, and access control systems Collaborate with IT teams to implement system upgrades and improvements Document technical issues, resolutions, and operational procedures Support cloud-based services and virtualization technologies Ensure compliance with IT policies and industry best practices Manage IT assets, including hardware inventory and software licenses Skills and Qualifications: ✅ Technical Skills: Proficiency in Windows, macOS, and Linux operating systems Knowledge of networking protocols (TCP/IP, DNS, DHCP, VPN) Experience with cloud platforms such as AWS, Azure, or Google Cloud Hands-on experience with system monitoring tools and cybersecurity measures Ability to troubleshoot hardware issues (PCs, printers, servers) ✅ Soft Skills: Strong analytical and problem-solving abilities Excellent communication and customer service skills Ability to work independently and as part of a team Detail-oriented with strong documentation skills Ability to manage multiple tasks and prioritize workload ✅ Education & Certifications: Bachelor’s degree in Computer Science, Information Technology, or a related field (preferred) Certifications such as CompTIA A+, ITIL, CCNA, or Microsoft Certified Solutions Associate (MCSA) are a plus

Want to be part of building the digital future? As a Cable Operative, you'll be on the front lines, constructing and maintaining cutting-edge telecommunications networks. This isn't just about pulling cables – you'll be a key player in connecting homes and businesses to the world. Your work will involve everything from heavy cable pulling (using specialised equipment and good old-fashioned muscle) and precision jointing in diverse locations, to identifying and working with specific cable components. If you're a hands-on problem-solver who enjoys working independently and as part of a team, this could be the perfect opportunity for you. Freelance and contract positions are available. What You'll Do: - Install the Connections: Use state-of-the-art telecoms equipment to install fibre, copper, and CATV cables, meeting precise client specifications. - Track Your Progress: Keep detailed records of your work using our internal database. - Be a Network Ambassador: Represent our company professionally and courteously when interacting with service providers, customers, the public, and Virgin Media employees. - Maintain Top-Notch Quality: Adhere to Virgin Media's high standards (training and resources - Close the Loop: Document all changes and updates, ensuring Virgin Media is informed of completed tasks. - Work Safe, Work Smart: Follow all safety regulations, including the National Roads & Street Works Act. - Maintain Your Gear: Ensure all equipment is in excellent and safe working condition. Requirements - Communication Skills: You're a great communicator, able to explain technical details clearly and concisely. - Independence: You're comfortable working autonomously. - Organisational Skills: You can prioritise, organise, and manage your workload effectively. - Tech Savvy: You're comfortable with technology and eager to learn about telecommunications infrastructure. - Attention to Detail: You're observant, analytical, and have a keen eye for detail. - Professionalism: You're well-presented and possess strong communication skills. - Computer Skills: You're proficient in Microsoft Excel and Word. - Driving License: You hold a full, clean, and valid UK driving license (minimum 1 year). - Security Clearance: DBS/necessary security checks will be carried out.

Join "The 200K Club" – A Unique Opportunity for Self-Employed Estate Agents Are you an experienced London estate agent with a burning desire to succeed? Are you done making excuses about the market and ready to take control of your earning potential? I’m Thomas, an estate agent on a mission to consistently achieve £200K+ in gross commission every year—and I’m looking for like-minded agents to join me on this journey. Why Join My Team at Century 21 London Central? All the tools you need to succeed – CRM, access to all major portals, an accounting team, and property management support (if you want to handle rentals as well as sales). A strong brand and infrastructure – Work under the globally recognized Century 21 name while building your personal business. A high-performance environment – Surround yourself with agents who share your drive and ambition. Who I’m Looking For London real estate experience – At least 3 years in the industry. Self-motivated and positive mindset – No more blaming the market, luck, or external factors. You take responsibility for your results. A hunger for growth – You’re ready to push yourself, embrace self-development, and build a solid, sustainable business. This isn’t just a job—it’s an opportunity to reach your full potential in real estate. If you’re ready to make the move and join a team that’s serious about success, let’s talk.