DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
Onsite controls engineer Greater London
Refine by Categories
Engineering  (39) Executive & Management  (6) Finance  (3) Information Technology  (2) Pharmaceutical  (2) QA-Quality Control  (2)
Scientific  (2) Admin-Clerical  (1) Banking  (1) Construction & Trades  (1) Consulting & Corporate Strategy  (1)
More
Refine by Job Type
Permanent  (39) Full Time  (14) Contract  (3) Temporary  (1)
Refine by Salary Range
£35,000 - £45,000  (1) £45,000 - £60,000  (1) £75,000 - £100,000  (1)
Ocular
27 Feb, 2026
Full Time Permanent
Service Engineer / CCTV Control Rooms & Integrated Security
£40,000 - £44,000 yearly
Ocular Central London, London, UK
Service Engineer / CCTV Control Rooms & Integrated Security Site Engineer A fantastic opportunity to join our team at Ocular, for a skilled engineer with experience in CCTV, access control and integrated security systems to join a dynamic service team supporting high-security sites across London. Ideal for someone confident in fault finding, PPM and technical support. If you’ve also worked in the following roles, we’d also like to hear from you: Site Engineer, CCTV Engineer, Access Control Engineer, Security Installation Engineer   SALARY: £40,000 - £44,000 per annum + Benefits LOCATION: Site in East London or Site in Central London JOB TYPE: Full-Time, Permanent   JOB OVERVIEW We have a fantastic new job opportunity for a Service Engineer supporting large-scale, high-end integrated security systems within complex, secure environments. As a Service Engineer you will deliver maintenance, troubleshooting and...
citi
12 Apr, 2026
Full Time
Quantitative Analyst – Capital Analytics, VP
citi London, UK
This opportunity is for a Quantitative Analyst at the Vice President (VP) level within the Capital Analytics team within Citi’s Markets Quantitative Analytics (MQA) in London. Team Overview The Capital Analytics team within Citi’s MQA group in London develops and maintains the firm’s regulatory capital calculation framework for counterparty credit risk. The team produces Standardised Approach for Counterparty Credit Risk (SA-CCR)‑based RWA, Resolution metrics, and Global Systemically Important Banks (G-SIB) indicators across global derivatives and financing portfolios. Sponsored by the Head of Counterparty Trading and Risk, the team partners closely with Technology to deliver scalable batch systems that generate daily regulatory capital outputs for Front Office, Risk, Resolution Planning, and GSIB reporting. It also builds high‑performance analytics and trade‑level attribution tools that help Front Office quantify and optimise the capital impact of trading activity....
citi
12 Apr, 2026
Full Time
Quantitative Analyst – Capital Analytics, AVP
citi London, UK
This opportunity is for a Quantitative Analyst at the Assistant Vice President (AVP) level within the Capital Analytics team within Citi’s Markets Quantitative Analytics (MQA) in London. Team Overview The Capital Analytics team within Citi’s MQA group in London develops and maintains the firm’s regulatory capital calculation framework for counterparty credit risk. The team produces Standardised Approach for Counterparty Credit Risk (SA-CCR)‑based RWA, Resolution metrics, and Global Systemically Important Banks (G-SIB) indicators across global derivatives and financing portfolios. Sponsored by the Head of Counterparty Trading and Risk, the team partners closely with Technology to deliver scalable batch systems that generate daily regulatory capital outputs for Front Office, Risk, Resolution Planning, and G-SIB reporting. It also builds high‑performance analytics and trade‑level attribution tools that help Front Office quantify and optimise the capital impact of trading...
citi
12 Apr, 2026
Full Time
Risk and Controls Senior Officer (Artificial Intelligence) - SVP
citi London, UK
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. This role is for a Technology Risk and Control Officer with specific focus on Artificial...
citi
12 Apr, 2026
Full Time
Risk and Controls Officer (Artificial Intelligence) - VP
citi London, UK
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. This role is for a Technology Risk and Control Officer with specific focus on Artificial...
Greencore
08 Apr, 2026
Permanent
Maintenance Engineer
Greencore 39 Holloway Rd, London N7 8JP, UK
Why Greencore? Following the combination with Bakkavor in January 2026, we're one of the UK's leading creators of convenience food, driven by a simple purpose: to make every day taste better. As a vibrant and fast-moving business, we're proud to employ over 28,000 talented colleagues across 36 manufacturing sites and 21 distribution depots in the UK and the US. Together, we bring delicious food to life. Our products cover every meal occasion from breakfast through to dinner and dessert, with lunch and snacking in between. In FY25, our shared passion helped us achieve combined revenues of approximately 4bn. Our extensive direct to store (DTS) network, with 17 depots across the UK, allows us to deliver fresh and frozen food both our own and from trusted partners to thousands of stores every day, ensuring consumers enjoy the very best, whenever and wherever they shop. Here at Bow, we have a team of around 800 colleagues. We produce sandwiches, wraps, platters, sub rolls and...
Elite Sourcing
03 Apr, 2026
Permanent
Commercial Heating Engineer
Elite Sourcing London Borough of Hammersmith and Fulham, London, UK
Our client, a rapidly growing SME, is currently recruiting for a Commercial Heating Engineer to join their team. Competitive Salary Overtime & Oncall available Training courses Career development Self employed or PAYE options Commercial Heating Engineer The sucessful candidate will be a skilled, qualified and reliable Commercial Heating Engineer and will initially work across 3 sites in West London. These will include hospital environments so experience within the sector would be an advantage The ideal heating engineer will have experience in maintaining, repairing and installing Low Temperature Hot Water, Medium Temperature Hot Water & Steam Systems. Heating Engineer Key Responsibilities Monthly PPM and reactive visits relating to plant; Heating & Hot water Calorifiers, Plate Heat Exchangers. Removing bundles from calorifiers to allow inspection/ de-scaling. Upgrading system components; gauges, safety valves etc. Replacement of...
Big Red Recruitment
03 Apr, 2026
Permanent
Microsoft Security Engineer
Big Red Recruitment 39 Holloway Rd, London N7 8JP, UK
Microsoft Security Architect - (Purview) Join a leading Microsoft Cloud Security Partner delivering cutting-edge solutions across Purview, Sentinel, Defender, and Entra ID. We're looking for a hands-on, client-facing Security Engineer to lead enterprise-scale deployments - from compliance to Zero Trust. Location: Hybrid - London (1-2 days/week onsite) Salary: Up to £80,000 DOE What You'll Be Doing Architect and deploy Microsoft Purview (DLP, classification, compliance) Implement the Defender suite (Endpoint, Identity, Cloud Apps, Office 365) Build and tune Sentinel SIEM: analytics rules, playbooks, KQL, automation Design Zero Trust controls via Entra ID: Conditional Access, PIM, RBAC Lead client-facing workshops and contribute to presales and security strategy Create LLDs/HLDs, support compliance (e.g. Cyber Essentials), and manage onboarding into Managed Security Services Ideally you'll bring some of the following; Real-world experience deploying Microsoft Purview...
Eden Brown
31 Mar, 2026
Permanent
MEP Design Manager - Data Centre
Eden Brown 39 Holloway Rd, London N7 8JP, UK
MEP Design Manager - Data Centres Leading Engineering Consultancy Up to 90,000 + Package About the Client Our client is a leading engineering consultancy focused on delivering innovative, sustainable, and high-performance projects. With a commitment to enhancing client outcomes and supporting their people, they pride themselves on engineering excellence, integrity, and collaboration. Role Purpose We are seeking a Design Manager (MEP) to lead multi-disciplinary design delivery for high-profile data-centre projects. This role combines technical and commercial leadership, overseeing all design phases, managing programme, budget, and risk, while supporting procurement, construction, commissioning, and post-handover activities. As the primary client liaison on design matters, the Design Manager will champion design excellence, collaboration, and sustainability in mission-critical environments, ensuring high-quality outcomes across complex, high-energy facilities....
Eden Brown
31 Mar, 2026
Permanent
Senior Mechanical Design Engineer - HVAC - 20% Bonus
Eden Brown 39 Holloway Rd, London N7 8JP, UK
Senior Mechanical Design Engineer - Building Services - 20% Bonus Central London Flexible Working Up to 75k + 20% Basic Salary Bonus, 28 days annual leave & Benefits About Our Client: Our client is a growing Building Services Engineering Consultancy located in the bustling streets of Central London. Established in 2020, They have quickly become a 10 strong team, delivering exceptional work through strong client relationships within the commercial space. They are currently seeking a highly skilled Senior or Principal Mechanical Engineer to join the design team. You will lead on two specific projects. One will be the creation of a new nightclub in a 1930's theatre. The other will be a fulfilment centre within a large industrial unit for a very well known sports brands. Besides these two specific projects the business is know for commercial office real estate and restaurants/bars. Collaborating with a small and dynamic team of design engineers, electrical...
Penguin Recruitment
28 Mar, 2026
Permanent
Mechanical Maintenance Engineer
Penguin Recruitment 39 Holloway Rd, London N7 8JP, UK
Mechanical Maintenance Engineer (service and repair) 52 - 55k per annum & overtime, vehicle/ fuel card & package My client is seeking a skilled and reliable Heating Engineer to join our dedicated team at Hammersmith, St Mary's & Charing Cross Hospitals. The ideal engineer will have experience in maintaining, repairing, and installing Low Temperature Hot Water, Medium Temperature Hot Water & Steam Systems. Qualifications & Experience: Proven experience as a heating engineer, preferably in a healthcare & commercial setting. Commercial plant room experience. Strong knowledge of various heating/ hot water systems and controls. Relevant certifications (NVQ Level 2/3, or equivalent). Excellent problem-solving skills and attention to detail. Ability to work independently and as part of a team. Various Tasks to be carried out; Monthly PPM and reactive visits relating to plant; Heating & Hot water Calorifiers, Plate Heat Exchangers....
Big Red Recruitment Midlands Limited
21 Mar, 2026
Permanent
Microsoft Security Engineer
Big Red Recruitment Midlands Limited 39 Holloway Rd, London N7 8JP, UK
Microsoft Security Architect (Purview) Join a leading Microsoft Cloud Security Partner delivering cutting-edge solutions across Purview, Sentinel, Defender, and Entra ID. We re looking for a hands-on, client-facing Security Engineer to lead enterprise-scale deployments from compliance to Zero Trust. Location: Hybrid London (1 2 days/week onsite) Salary: Up to £80,000 DOE What You ll Be Doing Architect and deploy Microsoft Purview (DLP, classification, compliance) Implement the Defender suite (Endpoint, Identity, Cloud Apps, Office 365) Build and tune Sentinel SIEM: analytics rules, playbooks, KQL, automation Design Zero Trust controls via Entra ID: Conditional Access, PIM, RBAC Lead client-facing workshops and contribute to presales and security strategy Create LLDs/HLDs, support compliance (e.g. Cyber Essentials), and manage onboarding into Managed Security Services Ideally you'll bring some of the following; Real-world experience deploying...
Veolia
19 Mar, 2026
Permanent
Service Engineer
Veolia 39 Holloway Rd, London N7 8JP, UK
Ready to find the right role for you? Salary: 53,573.28 per annum plus Veolia benefits Hours: average 43 hours per week Location: Mobile across London, company vehicle will be provided Call out roster: 1 in 6 weeks once trained When you see the world as we do, you see the chance to help the world take better care of its resources and help it become a better place for everyone. As a Service Engineer you'll be pushing for innovative solutions to create a more sustainable future for all. We know that everyone here at Veolia can help us work alongside our communities, look after the environment, and contribute to our inclusive culture. What we can offer you: 25 days of annual leave Access to our people's pension scheme Free physiotherapy service Discounts on everything from groceries to well known retailers Access to a range of resources to support your physical, mental and financial health; so you can lean on us whenever you need to Ongoing...
BGIS
18 Mar, 2026
Permanent
Mechanical Maintenance Engineer
BGIS City of Westminster, London, UK
Mechanical-bias Maintenance Engineer (plumber/plumbing preferred) Location: Trafalgar Square, Central London SUMMARY We are seeking a skilled and proactive Building Services Engineer to join our team at BGIS. In this role, you will be responsible for maintaining optimal office environmental conditions and ensuring the smooth operation of all mechanical and electrical (M&E) systems. You will monitor and manage the Building Management System (BMS), respond to reactive maintenance requests, and carry out planned preventative maintenance (PPM) to keep our facilities running efficiently. This is a hands-on position that requires strong technical knowledge, problem-solving abilities, and the ability to work collaboratively with colleagues, subcontractors, and client representatives. KEY DUTIES AND RESPONSIBILITIES - Monitor and manage the BMS to maintain acceptable internal conditions. - Lead investigations into environmental conditions, system failures, and faults....
Intercontinental Exchange Holdings, Inc.
10 Mar, 2026
Full Time
Engineer, Cybersecurity
Intercontinental Exchange Holdings, Inc. London, , United Kingdom
Job Description: Job Purpose The Cybersecurity Engineering Engineer is responsible for creating and maintaining the information security tooling and infrastructure for endpoints or servers on-prem, in the Cloud, or in containers. This individual works as part of a results-oriented, service-delivery team and assists other disciplines within the Information Security team. Additionally, the Cybersecurity Engineering Engineer performs root cause analysis of problems, selects, develops, and implements automation tools, and actively participates in deeply technical discourse.   Responsibilities Assist in the design, planning, and implementation of information security solutions Tune and design systems infrastructure for security and enhancements Automation of manual tasks using scripting and application development Investigate and adopt new security technologies/tools as needs arise Evaluate, test, and integrate new security controls, settings and security tools Provide...
HISCOX
12 Apr, 2026
Full Time
Senior Data Scientist
HISCOX London, UK
Job Type: Permanent Build a brilliant future with Hiscox   Position:  Senior Data Scientist Reporting to: Lead Data Scientist Location:  London Type:     Permanent As a Senior Data Scientist at Hiscox, you will take on a high-impact role, acting as a critical thinker and problem solver for the business. You’ll apply your core technical skills and innovative thinking to tackle complex challenges, identify opportunities, and help shape data-driven decision-making across the London Market. You’ll operate across a wide variety of business functions, managing multiple priorities and delivering both ad hoc analysis and predictive/prescriptive models. Your work will contribute directly to building Hiscox’s data culture and enabling evidence-based decisions in a fast-paced, evolving environment. Communicating the business value of your analytical solutions to stakeholders will be a key part of your role. You’ll be part of an award-winning team, recognised for...
HISCOX
12 Apr, 2026
Full Time
Lead Data Scientist
HISCOX London, UK
Job Type: Permanent Build a brilliant future with Hiscox   Reporting to:         Re & ILS Head of Data Location:                 London Type:                       Permanent Role Overview The Lead Data Scientist is a crucial member of the extended RE&ILS Tech Leadership Team, responsible for building, leading, and nurturing a highly capable (New) Data Science and Machine Learning chapter. This role facilitates the successful delivery of new AI Cloud-based solutions against our growing list of business use cases (involving complex Data Analytics, Machine Learning, and AI Agent based solutions). You will co-lead the new Data Science chapter with the RE&ILS Head of Data and help ensure its members provide Data Science capabilities and insights to support decision-making across RE&ILS strategic Value Streams. Whilst the chapter grows, you are expected to be hands-on actively helping to architect, design, and build AI or Data Science-based...
citi
12 Apr, 2026
Full Time
UK Commercial Banking - Portfolio Risk Head - Director
citi London, UK
Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your extensive knowledge and accreditation as Senior Credit Office or equivalent from other comparable institutions with broad and comprehensive understanding of the credit risk field, recognized as a subject matter expert alongside solid managerial experience to Citi’s Commercial Banking (CCB). By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. About Role / Team: The Portfolio Risk Head for UK CCB is responsible for providing 2nd Line of Defence effective challenge, approval and risk oversight of the Commercial Banking business in UK. This critical Credit Risk role manages a team of credit risk professionals responsible for analysing the creditworthiness of UK mid-market companies, assigning risk ratings,...
citi
12 Apr, 2026
Full Time
Risk Developer - Equities Risk Technology
citi London, UK
Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. About the Role We are seeking a highly skilled and motivated VP Risk Developer to join our Equities Risk Technology team. This role offers an exciting opportunity to work on critical risk management systems, developing cutting-edge solutions that support our global trading desks. The ideal candidate...
arriva
12 Apr, 2026
Full Time
Engineering Administrator
arriva Stamford Hill, London N16 5PY, UK
We are seeking an organised and detail-oriented Engineering Administrator to provide administrative support for our Stamford Hill garage. This role plays a key part in supporting the Engineering Management team and ensuring the smooth running of engineering administration processes. The role may also involve covering the Storekeeper position during annual leave, as required. Main Purpose of the Role To provide efficient and accurate administrative support to the Engineering Management team and the Engineering Administration Manager, ensuring all engineering records, reports, and systems are maintained to a high standard. Key Responsibilities Inputting job sheets for engineers accurately and in a timely manner Maintaining records of accident damage and repairs Ensuring all rota reports, 24-hour sheets, and Running Repair Records are completed, signed off, input, and filed correctly Raising purchase orders for stationery and other equipment Maintaining and updating...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs