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
Engineering Onsite infrastructure architect
Refine by Categories
Information Technology  (18) Executive & Management  (11) Consulting & Corporate Strategy  (2) Finance  (2) Admin-Clerical  (1) Facilities  (1)
Healthcare & Medical  (1) Other  (1) Creative  (1)
More
Refine by Job Type
Permanent  (18) Full Time  (8) Contract  (3)
Refine by Salary Range
£100,000 - £150,000  (1)
Refine by County
Greater London  (8) Bristol City  (5) West Yorkshire  (3) County Dublin  (2) England  (2) Essex  (2)
West Sussex  (2) Hampshire  (1) Leicestershire  (1) Merseyside  (1) North Lanarkshire  (1) Staffordshire  (1)
More
citi
22 Mar, 2026
Full Time
eTrading Infrastructure Systems Architect - Low Latency Engineering (Rates Tech)
citi London, UK
eTrading Infrastructure Systems Architect - Low Latency Engineering (Rates Tech) 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 Position:   We are looking for an industry wide Senior Systems Architect (Infrastructure) who can provide leadership and direction for Change-The-Bank (CTB) electronic trading infrastructure initiatives...
VGC
24 Mar, 2026
Contract
Lead Network Engineer / Architect
VGC Roberttown, Liversedge WF15, UK
Network Comms Architect Exciting opportunity for a Network Comms Architect to join our Rail Infrastructure CIS business. We operate a flexible working policy and would be open to discussing working requirements. We will require an element of office working in one of our regional offices which include Ashby de-la Zouch, York, Manchester, Glasgow. Chippenham and Croydon. This role is for a Network Comms Architect, capable of developing a networks design for various projects. The role will involve taking approved template network architectures and customizing them for the requirements of a project, focusing on that project's connectivity and cybersecurity requirements along with the performance characteristics of the application system hardware. The jobholder will be capable of building and maintain strong communication links with telecoms specialists and project delivery teams and will learn to interpret the views of these group and influence delivery strategy, based on the...
Thales
24 Mar, 2026
Full Time
Director, Infrastructure Engineering
Thales United Kingdom
Location: Remote UK, United Kingdom Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters...
Thales
22 Mar, 2026
Full Time
Technical Manager / Principal Systems Engineer with Naval communications experience
Thales Crawley, UK
Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether...
Thales
22 Mar, 2026
Full Time
Product Safety Engineer
Thales Crawley, UK
Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether...
Fusion People Ltd
21 Mar, 2026
Contract
Lead Network Engineer
Fusion People Ltd Ashby-de-la-Zouch LE65, UK
Job Title: Lead Network Engineer Location: Ashby-de-la-Zouch, Leicestershire Duration: 5+ months We are currently recruiting for a Lead Network Engineer based in Ashby-de-la-Zouch, Leicestershire for 5+ months work. This position involves developing network designs for a variety of rail infrastructure projects. You will adapt approved template architectures to meet project specific needs, with a strong focus on connectivity, cybersecurity and system performance. The role reports to the Design Manager and involves contributing to both outline and detailed network designs, ensuring work is delivered on time, within budget and to the required quality standards. You will also support testing, validation and implementation activities. Key Responsibilities As a Network Communications Architect, you will support the design, configuration, and testing of signalling network solutions, including: High level network designs and functional design specifications Network architecture...
AND Digital
20 Mar, 2026
Tech Principal
AND Digital Leeds, UK
Who We Are: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or ‘Clubs’) building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years.       Join us - and help us fulfil our mission to close the world’s digital skills gap. We are seeking Principal Engineer (hands-on Architect) to lead client engagements and expand our Azure capability. This pivotal role requires a...
Randstad Technologies Recruitment
17 Mar, 2026
Permanent
AWS Platform Engineer
Randstad Technologies Recruitment London, UK
AWS Platform Engineer (Governance & Networking) Permanent Role London Based - Hybrid Working 50,000 to 70,000 Must be SC Clearance Eligible A leading consultancy is looking for an AWS Platform Engineer to drive a major cloud modernization program for a high-profile UK Financial Services firm. You will own the foundation of an enterprise-scale ecosystem, evolving the AWS Landing Zone to ensure global networking, security guardrails, and automated governance are world-class. You will be responsible for the following Modernise Governance: Architect and scale multi-account environments using AWS Control Tower and Organizations. Engineer Connectivity: Build high-performance network topologies with Transit Gateway, Direct Connect, and VPC Endpoints. Automate Infrastructure: Drive platform consistency by deploying all resources via CloudFormation (IaC) and Python/Shell scripts. Harden Security: Deploy advanced perimeter defenses using WAFv2, Network...
Telent Technology Services Limited
14 Mar, 2026
Permanent
Senior Engineer - ICT
Telent Technology Services Limited Merseyside, UK
Senior ICT Engineer When you join our Engineering Team at Telent, you'll be empowered to innovate and drive common solutions, working closely with technical experts who are proud of the impact their work makes. Come join a high-performing team doing complex and critical work. Help build and keep the nation's critical infrastructure connected and protected 24/7. Reporting to the Senior Engineer (ICT Lead), the Senior Engineer plays a key role in maintaining the stability, performance, and security of our blue-light emergency services customers' ICT environments. The role is responsible for delivering advanced 3rd line technical support, managing complex infrastructure issues, and contributing to the ongoing improvement of critical ICT systems This is a hybrid working role with a requirement to be on site at our Liverpool office 2 days per week, as well as travel to various customer sites in the area on an ad-hoc basis. What you'll do: Provide 3rd line ICT support across...
AND Digital
10 Mar, 2026
Full Time
Principal Solution Architect
AND Digital Bristol, UK
About us: AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always leave a legacy for the client. We do this through close relationships with our offices (or ‘Clubs’) so that our partners are always prioritised by a regional team close to them. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK and Europe with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world’s digital skills gap. What you’ll bring to the table: Proven track record of leadership in solution architecture at enterprise scale within complex, regulated environments, with hands-on technical delivery of...
Veolia
05 Mar, 2026
Permanent
3rd line Cloud engineer
Veolia Cannock, UK
3rd line Cloud engineer Salary: OTE in the region of up to (phone number removed) plus other Veolia benefits Hours : 40 hours per week Location: Hybrid working 2-3 days in our Head office, Cannock, WS11 8JP (other locations will be considered) 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. It's why we're looking for someone who's just as committed as we are, to push for genuine change and bring our ambition of Ecological Transformation to life. 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: Competitive salary and 17.5% bonus Access to our company pension scheme 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...
citi
22 Mar, 2026
Full Time
Head of Cybersecurity Technology & AI Security Engineering
citi Dublin, Ireland
Why   Citi     Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and   jurisdictions . Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.     As a bank with a brain and a soul, Citi creates economic value that is systemically responsible   and in our clients’   best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers...
citi
22 Mar, 2026
Full Time
Head of Cybersecurity Technology & AI Security Engineering
citi London, UK
Why   Citi     Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and   jurisdictions . Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management.     As a bank with a brain and a soul, Citi creates economic value that is systemically responsible   and in our clients’   best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Enterprise Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers...
citi
22 Mar, 2026
Full Time
Senior Full-Stack Software Engineer (VP)
citi Dublin, Ireland
About Citi Citi, the leading global financial services company, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi’s Mission and Value Proposition explains what we do and Citi Leadership Standards explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We strive to earn and maintain our clients’ and the public’s trust by constantly adhering to the highest ethical standards and making a positive impact on the...
Aldwych Consulting
20 Mar, 2026
Permanent
Senior Civil Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Senior Civil Engineer Salary: (phone number removed) Location: London Type: Full-time, Permanent I'm working with a leading, privately owned UK consultancy that's looking to appoint an experienced Senior Civil Engineer to join their London team. This opportunity would suit someone with strong experience in civil and infrastructure design within a consultancy environment. The successful candidate will have the chance to work on a wide variety of projects - from large-scale residential and mixed-use developments to smaller site infrastructure and access schemes - across both public and private sectors. About the Role As a Senior Civil Engineer , you'll be responsible for the technical delivery of civil engineering designs across highways, drainage, and site infrastructure projects. You'll work collaboratively within a multidisciplinary environment, liaising with clients and external stakeholders while supporting and mentoring junior engineers....
Bennett and Game Recruitment LTD
20 Mar, 2026
Permanent
Principal Ecologist
Bennett and Game Recruitment LTD Leeds, UK
Bennett & Game are proud to be representing an award-winning multi-disciplinary engineering and environmental consultancy, previously recognised as one of the UK's Top 100 Companies to Work For. With offices across the country, including a strong presence in Leeds, they deliver innovative and sustainable solutions across infrastructure, development, and environmental sectors. Due to continued expansion of their ecological services, they are now seeking a Principal Ecologist to join their Leeds office and play a key role in driving technical excellence, project delivery, and team development within a collaborative, forward-thinking environment. Principal Ecologist Job Overview Lead complex ecological assessments, including advanced protected species surveys, detailed site evaluations, and strategic ecological input for major development projects Prepare and oversee high-quality technical reports such as Ecological Impact Assessments, biodiversity net gain strategies,...
Aldwych Consulting
17 Mar, 2026
Permanent
Principal Civil Design Engineer
Aldwych Consulting Bristol, UK
Principal Civil Engineer Location: Bristol Hybrid Working Type: Full Time, Permanent An established, multi-disciplinary property and construction consultancy is seeking a Principal Civil Engineer to join and further strengthen its growing civil and infrastructure team in Bristol . The business delivers integrated engineering solutions across a wide range of sectors for both public and private sector clients , with projects ranging from commercial developments through to large-scale infrastructure and complex development schemes . This is an excellent opportunity for a Principal Civil Engineer who is ready to lead projects, influence team growth and play a key role in delivering technically complex civil engineering solutions within a highly respected consultancy environment. The Role As a Principal Civil Engineer, you will take a leading role in the delivery of highways, drainage and development infrastructure projects , managing technical outputs, project...
Aldwych Consulting
17 Mar, 2026
Permanent
Civil Design Engineer
Aldwych Consulting Bristol, UK
Civil Design Engineer Location: Bristol Hybrid Working Type: Full Time, Permanent An established, multi-disciplinary property and construction consultancy is seeking a Civil Design Engineer to join its growing civil and infrastructure team in Bristol. The business delivers integrated engineering solutions across a wide range of sectors and is known for supporting both large-scale multi-disciplinary developments and standalone specialist technical commissions, including projects valued in excess of 500 million. This is an excellent opportunity for a civil engineer looking to develop technically while working within a collaborative, design-led environment on complex development infrastructure projects across the UK. The team has particular strength in highways, drainage, flood risk, earthworks and external works, offering broad technical exposure and strong long-term career progression. The Role In this role, you will support the delivery of innovative civil...
Aldwych Consulting
14 Mar, 2026
Permanent
Civil Design Engineer
Aldwych Consulting 39 Holloway Rd, London N7 8JP, UK
Civil Design Engineer Location: London Salary: 35,000 - 45,000 Type: Full-Time, Permanent Working Pattern: Hybrid An excellent opportunity has arisen for a Civil Design Engineer to join the growing London team of a highly respected, employee-owned engineering consultancy with a long-established reputation across the UK. This is a fantastic role for an engineer who wants exposure to a broad and genuinely varied civil engineering workload - combining civils around structures with high-profile standalone infrastructure and development-led civils projects . The Opportunity You'll join a collaborative civils and structures environment where civil engineers work closely alongside structural teams, architects and wider multidisciplinary specialists to deliver practical, sustainable and technically strong solutions. The role offers exposure to projects ranging from building-related civils and below-ground infrastructure around structural schemes through to...
Aldwych Consulting
12 Mar, 2026
Permanent
Principal Electrical Engineer
Aldwych Consulting Bristol, UK
Principal Electrical Engineer - Building Services Bristol (Hybrid Working Available) I'm currently working with a well-established building services engineering consultancy based in Bristol that is looking to appoint a Principal Electrical Engineer to play a key leadership role within its growing team. This consultancy has been delivering innovative mechanical and electrical design solutions for over three decades , supporting clients across a wide range of sectors including education, healthcare, commercial, residential, leisure, and industrial developments . Their engineers work closely with architects, developers and contractors to deliver high-quality, sustainable building services solutions from concept through to completion. The business has built a strong reputation for its energy-efficient and sustainable engineering approach , offering expertise across low-carbon technologies, electrical infrastructure, lighting design, building performance, and environmental...
  • 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