21 of 21 Systems Engineering Jobs in Central London

A small but highly capable defence engineering company based in Southampton is seeking an early-career Combat Systems Engineer to join its expanding design team. The company delivers complex naval integration projects for both domestic and export customers, with two major programmes now entering a critical delivery phase. This newly created role represents an excellent opportunity for a … technically capable engineer with experience in the maritime defence domain to take ownership of key combat systems integration activities. The successful candidate will act as the sole permanent Combat Systems Integration Engineer, supported by two temporary subcontractors, and will play a pivotal role in ensuring the seamless integration of combat systems on small-ship platforms. The Role … Reporting to the Head of Defence, the Combat Systems Engineer will manage the design, integration, and verification of naval combat systems, working closely with suppliers, software developers, and combat integrators. The position requires strong technical understanding, confidence working across disciplines, and the ability to thrive in a fast-paced, hands-on environment. Key Responsibilities Lead and coordinate combat More ❯

efficiency and sustainability in flexible environments that can scale as quickly as the market demands. Position Overview We are seeking an experienced and dynamic Senior Director of Infrastructure Operations Engineering for EMEA. Infra Ops Engineering focuses on ensuring that the infrastructure and systems within our Data Centers are robust, reliable, and capable of meeting the demands of … full lifecycle of the building. Essential Job Functions Oversee the management and administration of Infrastructure Operations teams supporting DC design, delivery and operations Build, mentor, and scale high-performing engineering teams across various disciplines. Foster a collaborative, results-driven culture within the engineering Partner closely with Field Operations to ensure maximum uptime and compliance Provide strategic direction for … ops engineering activities, including safety, testing and validation. Align engineering initiatives with VDCs overall business objectives. Work closely with other departments (e.g., Design, Sales, Operations) to ensure engineering initiatives support customer needs and business priorities. Develop and implement engineering processes, tools, and metrics to ensure high efficiency, quality, and scalability of engineering operations. Ability to More ❯

Infrastructure Engineer to own their core platform across cloud, networking and security. This role suits someone who understands high availability, engineers with discipline, and cares about building secure, reliable systems at scale. You’ll take technical ownership from day one. You’ll design, operate and improve hybrid Microsoft/Azure infrastructure while acting as a senior escalation point for … Improve performance across identity, access and connectivity Design and manage Azure services: VNETs, RBAC, DNS, VPN, firewalls Own platform documentation and operational best practice Troubleshoot complex incidents and enable engineering teams Required Experience 5+ years in infrastructure engineering or systems engineering Strong Microsoft environment expertise: Windows Server, AD/Entra ID, Group Policy, O365, Intune Solid … networking foundations: TCP/IP, VLANs, DNS, VPNs, Wi-Fi Security engineering knowledge: System hardening, endpoint security, SIEM, incident handling ISO27001, GDPR or PCI compliance exposure Certificates (SSL/TLS), WAF/DDoS, email security Azure engineering background: Governance, networking, identity and security configuration Ownership mindset and strong troubleshooting ability Nice to Have Fortinet or Cisco firewall experience More ❯

Infrastructure Engineer to own their core platform across cloud, networking and security. This role suits someone who understands high availability, engineers with discipline, and cares about building secure, reliable systems at scale. You’ll take technical ownership from day one. You’ll design, operate and improve hybrid Microsoft/Azure infrastructure while acting as a senior escalation point for … Improve performance across identity, access and connectivity Design and manage Azure services: VNETs, RBAC, DNS, VPN, firewalls Own platform documentation and operational best practice Troubleshoot complex incidents and enable engineering teams Required Experience 5+ years in infrastructure engineering or systems engineering Strong Microsoft environment expertise: Windows Server, AD/Entra ID, Group Policy, O365, Intune Solid … networking foundations: TCP/IP, VLANs, DNS, VPNs, Wi-Fi Security engineering knowledge: System hardening, endpoint security, SIEM, incident handling ISO27001, GDPR or PCI compliance exposure Certificates (SSL/TLS), WAF/DDoS, email security Azure engineering background: Governance, networking, identity and security configuration Ownership mindset and strong troubleshooting ability Nice to Have Fortinet or Cisco firewall experience More ❯

leadership role with full ownership of infrastructure strategy, delivery, and scale across low-latency trading systems. This hire will drive a major AWS migration, build greenfield environments, modernise legacy systems, and shape the long-term engineering roadmap. You’ll lead a small but senior infrastructure function with real autonomy and impact. The Role Own infrastructure architecture across cloud … connectivity across firewalls, routing and multi-site links Drive network security, segmentation and access control strategy Lead and grow a high-performing infrastructure/DevOps team Partner closely with engineering, trading and risk functions Automate provisioning and deployment with IaC (CloudFormation/Terraform/Ansible) Scale monitoring, cost optimisation and system reliability in production Background 7+ years in infrastructure … leadership within trading, market-making or high-performance engineering environments Strong AWS architecture and hybrid (cloud + on-prem) experience Deep networking background: routing, switching, low-latency connectivity Strong understanding of reliability engineering and autoscaling systems Prior experience building and scaling teams in high-performing environments Confident interacting with technical and trading leadership Core Skills AWS (VPC More ❯

leadership role with full ownership of infrastructure strategy, delivery, and scale across low-latency trading systems. This hire will drive a major AWS migration, build greenfield environments, modernise legacy systems, and shape the long-term engineering roadmap. You’ll lead a small but senior infrastructure function with real autonomy and impact. The Role Own infrastructure architecture across cloud … connectivity across firewalls, routing and multi-site links Drive network security, segmentation and access control strategy Lead and grow a high-performing infrastructure/DevOps team Partner closely with engineering, trading and risk functions Automate provisioning and deployment with IaC (CloudFormation/Terraform/Ansible) Scale monitoring, cost optimisation and system reliability in production Background 7+ years in infrastructure … leadership within trading, market-making or high-performance engineering environments Strong AWS architecture and hybrid (cloud + on-prem) experience Deep networking background: routing, switching, low-latency connectivity Strong understanding of reliability engineering and autoscaling systems Prior experience building and scaling teams in high-performing environments Confident interacting with technical and trading leadership Core Skills AWS (VPC More ❯

Systems Engineer - Enterprise Technology Are you a seasoned Systems Engineer with a passion for building robust productivity and identity solutions in a high-performance, fast-paced environment? We are seeking a self-starter to join the Enterprise Technology team at a leading algorithmic trading firm, where you'll be on the cutting edge of automation and high-speed … internal systems. This includes managing user lifecycles in LDAP, integrating SSO and SCIM for new SaaS additions, and integrating asset management tooling. Manage employee lifecycle practices and automations. Document systems architecture, processes, and best practices. Break down complex projects, iterate on solutions, and communicate progress to a wide variety of leads and internal stakeholders. Required experience 5+ years of … experience in systems engineering or related disciplines Mandatory proficiency with Python, with experience implementing substantial tools or services using it highly preferred. Proficiency with the administration, integration, and API capabilities of SaaS platforms such as Okta, Google Workspace, Atlassian products, and Slack. Familiarity with Linux and comfort navigating the command line, including reading and interpreting application logs. Linux More ❯

a new wave of Cloud, Platform, and DevOps Engineers ahead of large-scale projects due to start in early 2026. This is a chance to join a high-performing engineering function that’s delivering genuinely impactful work from R&D and low-TRL experimentation through to deploying live operational systems across mission-critical environments. You’ll be joining … Azure) • Implementing IaC and automation using Terraform/Ansible • Supporting CI/CD pipelines and DevSecOps integration • Working closely with mission and delivery teams to deploy and maintain operational systems • Troubleshooting and optimising systems for performance and security • Engaging in R&D and low-TRL experimentation projects as part of early design teams What We’re Looking For … Active U K*C or eDV clearance • Strong background in Cloud, Platform, or DevOps engineering • Hands-on experience with AWS or Azure, Terraform, Docker, Kubernetes, CI/CD • Understanding of secure systems engineering and compliance in classified environments • Collaborative, delivery-focused mindset with the ability to work in cross-functional teams What’s On Offer • Salary Range More ❯

a new wave of Cloud, Platform, and DevOps Engineers ahead of large-scale projects due to start in early 2026. This is a chance to join a high-performing engineering function that’s delivering genuinely impactful work from R&D and low-TRL experimentation through to deploying live operational systems across mission-critical environments. You’ll be joining … Azure) • Implementing IaC and automation using Terraform/Ansible • Supporting CI/CD pipelines and DevSecOps integration • Working closely with mission and delivery teams to deploy and maintain operational systems • Troubleshooting and optimising systems for performance and security • Engaging in R&D and low-TRL experimentation projects as part of early design teams What We’re Looking For … Active U K*C or eDV clearance • Strong background in Cloud, Platform, or DevOps engineering • Hands-on experience with AWS or Azure, Terraform, Docker, Kubernetes, CI/CD • Understanding of secure systems engineering and compliance in classified environments • Collaborative, delivery-focused mindset with the ability to work in cross-functional teams What’s On Offer • Salary Range More ❯

Staff Software Engineer – AI/ML (Business Systems Intelligence) London (Hybrid – 2 days per week in office) An opportunity to take on a high-impact, hands-on leadership role within a scaling global SaaS company that’s using AI to reinvent how internal business systems and data work together. As a Staff Software Engineer (AI/ML) , you … ll be the technical lead for a newly formed AI Engineering function , designing and delivering the internal AI and data infrastructure that supports smarter decision-making across the organisation. You’ll build and scale AI-powered backend systems that connect enterprise data platforms (CRM, analytics, and communication tools) with large language models — creating intelligent tools and insights that … other engineers, and help define how AI and automation are adopted across the company. What You’ll Do Lead the design, architecture, and implementation of internal AI/ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation (RAG) systems using vector databases for contextual AI. More ❯

Staff Software Engineer – AI/ML (Business Systems Intelligence) London (Hybrid – 2 days per week in office) An opportunity to take on a high-impact, hands-on leadership role within a scaling global SaaS company that’s using AI to reinvent how internal business systems and data work together. As a Staff Software Engineer (AI/ML) , you … ll be the technical lead for a newly formed AI Engineering function , designing and delivering the internal AI and data infrastructure that supports smarter decision-making across the organisation. You’ll build and scale AI-powered backend systems that connect enterprise data platforms (CRM, analytics, and communication tools) with large language models — creating intelligent tools and insights that … other engineers, and help define how AI and automation are adopted across the company. What You’ll Do Lead the design, architecture, and implementation of internal AI/ML systems for business intelligence. Build robust APIs, microservices, and data pipelines to power intelligent, data-driven tools. Develop retrieval-augmented generation (RAG) systems using vector databases for contextual AI. More ❯

building in new domains. This role sits at the intersection of infrastructure and networking, perfect for a developer who loves tackling unfamiliar technical areas, learns fast, and brings strong engineering fundamentals. You’ll be responsible for leading design discussions, owning projects end-to-end, and mentoring junior developers. While networking knowledge is useful, what matters most is your software … complex infrastructure problems What we’re looking for: 7+ years of hands-on software development experience (Python and/or Go strongly preferred) Proven track record of delivering production systems in infrastructure, Linux, or systems engineering environments Strong knowledge of Linux, ideally with experience building tooling or configuration management Excellent communication skills, able to clearly articulate ideas More ❯

building in new domains. This role sits at the intersection of infrastructure and networking, perfect for a developer who loves tackling unfamiliar technical areas, learns fast, and brings strong engineering fundamentals. You’ll be responsible for leading design discussions, owning projects end-to-end, and mentoring junior developers. While networking knowledge is useful, what matters most is your software … complex infrastructure problems What we’re looking for: 7+ years of hands-on software development experience (Python and/or Go strongly preferred) Proven track record of delivering production systems in infrastructure, Linux, or systems engineering environments Strong knowledge of Linux, ideally with experience building tooling or configuration management Excellent communication skills, able to clearly articulate ideas More ❯

will decrease to 2 days upon successful completion. What you’ll be doing... Conducting research projects based on the established portfolio of Verdantix methodologies. Undertaking research interviews with operations, engineering and owners/investors in real estate Building quantitative models to size and forecast technology markets. Efficiently writing high-quality research documents in English. Learning how to produce short … by writing blogs and engaging in social media activities. About you... Educated to undergraduate level with a preference for top-tier universities, ideally with a degree in M&E engineering, and computer science. At least 2 years work experience in a business role preferably with exposure to datacentres, building systems engineering or IoT. Strong analytical mindset with More ❯

At Optimus Search, we are specialists in the provision of Technology and Engineering recruitment services. We identify, engage and secure the leading tech talent in the European market place and connect them with the most exciting businesses and opportunities across the continent. The markets in which we work in constantly progress, so we do too. It’s this approach … that has taken us from our beginnings in the mobile market to our market-leading divisions of today. Technology: Microsoft Web & Mobile Cloud, Data & AI Infrastructure Engineering: Software Development Embedded Development (C/C Rust) Hardware & Electronics Automation (PLC) Systems Engineering We're currently seeking Trainee Recruitment Consultants to join our team, and we've made substantial More ❯

At Optimus Search, we are specialists in the provision of Technology and Engineering recruitment services. We identify, engage and secure the leading tech talent in the European market place and connect them with the most exciting businesses and opportunities across the continent. The markets in which we work in constantly progress, so we do too. It’s this approach … that has taken us from our beginnings in the mobile market to our market-leading divisions of today. Technology: Microsoft Web & Mobile Cloud, Data & AI Infrastructure Engineering: Software Development Embedded Development (C/C Rust) Hardware & Electronics Automation (PLC) Systems Engineering We're currently seeking Trainee Recruitment Consultants to join our team, and we've made substantial More ❯

The Client My client is a market leading macro focused hedge fund with offices across EMEA, USA, UAE and APAC. The are looking for a Windows Systems Engineer to join their core Technology Infrastructure team. What You'll Get An opportunity to work in one of the most exciting and successful buy-side businesses in the City. An opportunity … infrastructure. This role requires good technical and communications skills and a passion for the latest technology. The ideal candidate will have 7+ years of applied experience as a Windows Systems Engineer that includes the deployment, monitoring and support of secure Windows Servers running business-critical application platforms. Deploy and support enterprise Windows Server 2012-2022 and Microsoft 365 solutions … including endpoint protection and patch management to protect data and shared IT infrastructure Manage backup solutions to ensure data recovery and resiliency Work as part of the Infrastructure and Systems Engineering team to plan and execute larger IT projects, such as system upgrades, migrations, and deployments What You'll Need Solid experience as a Windows Systems Administrator More ❯

The Client My client is a market leading macro focused hedge fund with offices across EMEA, USA, UAE and APAC. The are looking for a Windows Systems Engineer to join their core Technology Infrastructure team. What You'll Get An opportunity to work in one of the most exciting and successful buy-side businesses in the City. An opportunity … infrastructure. This role requires good technical and communications skills and a passion for the latest technology. The ideal candidate will have 7+ years of applied experience as a Windows Systems Engineer that includes the deployment, monitoring and support of secure Windows Servers running business-critical application platforms. Deploy and support enterprise Windows Server 2012-2022 and Microsoft 365 solutions … including endpoint protection and patch management to protect data and shared IT infrastructure Manage backup solutions to ensure data recovery and resiliency Work as part of the Infrastructure and Systems Engineering team to plan and execute larger IT projects, such as system upgrades, migrations, and deployments What You'll Need Solid experience as a Windows Systems Administrator More ❯

and document business problems, value drivers, and functional/non-functional requirements. - Evaluate risks, feasibility, opportunities, and business impact of proposed solutions. - Map and model processes, data flows, and systems to identify areas for optimisation. - Produce and maintain high-quality documentation aligned with project objectives and timelines. Skills and Experience: - Hands-on experience configuring Endur across key modules. - Knowledge … commodities such as Power, Gas, Oil, LNG, etc. - Demonstrable experience working within Agile delivery frameworks. - Ability to engage and educate stakeholders in Agile methodologies and tools. - Strong understanding of systems engineering, data and process analysis, and solution design. Please apply for immediate interview! CBSbutler is operating and advertising as an Employment Agency for permanent positions and as an More ❯

PowerOn Advantage Solution Consultant Job Type: Permanent Location: London, UK (Hybrid) Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise in power systems engineering? We have an exciting role for you – GE PowerOn Advantage Solution Consultant! Careers at TCS: It means more TCS is a purpose-led transformation company, built on … configuration of SCADA, DMS, OMS in PoA. • Customer interactions and working in multi-vendor environment. • Arrange end to end solution for the deployment of the product from planning and engineering functions. • Securing a smooth hand-over of the solution and resource to Operations. • Prepare detailed documentation for GE ADMS upgrade and create roadmap accordingly. • Leveraging ADO technology for continuous … DMS, OMS in PoA. • Detailed understanding of PoA architecture and its components. • Knowledge on writing PL or SQL, Shell, PFL, and Perl scripts. • Working experience with deployment of POA systems in Power Utilities. • Previous experience with system integration, working on multi-discipline projects. • Work experience with different modules in PoA e.g., Group Tele Control, Automation, system tracing, Symbol Design More ❯

PowerOn Advantage Solution Consultant Job Type: Permanent Location: London, UK (Hybrid) Number of hours: 40 hours per week – full time Ready to utilize your experience and expertise in power systems engineering? We have an exciting role for you – GE PowerOn Advantage Solution Consultant! Careers at TCS: It means more TCS is a purpose-led transformation company, built on … configuration of SCADA, DMS, OMS in PoA. • Customer interactions and working in multi-vendor environment. • Arrange end to end solution for the deployment of the product from planning and engineering functions. • Securing a smooth hand-over of the solution and resource to Operations. • Prepare detailed documentation for GE ADMS upgrade and create roadmap accordingly. • Leveraging ADO technology for continuous … DMS, OMS in PoA. • Detailed understanding of PoA architecture and its components. • Knowledge on writing PL or SQL, Shell, PFL, and Perl scripts. • Working experience with deployment of POA systems in Power Utilities. • Previous experience with system integration, working on multi-discipline projects. • Work experience with different modules in PoA e.g., Group Tele Control, Automation, system tracing, Symbol Design More ❯