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infrastructure engineer Hertfordshire
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Onsite  (19)
SS
02 Oct, 2026
Permanent
Senior Infrastructure Engineer
Sopra Steria Hemel Hempstead, UK
Are you an experienced infrastructure engineer who enjoys solving complex technical challenges and acting as the escalation point for critical endpoint issues? Would you like to play a key role in supporting and improving enterprise device management services while working with modern Microsoft technologies? We can offer great career progression opportunities, ability to be based anywhere across the UK, benefits which you can flex to meet your needs, and training and development opportunities. This is an exciting opportunity to join our Strategic Digital Solutions team as a Senior Infrastructure Engineer. You will work within a BAU support team, providing advanced technical expertise across endpoint management, device lifecycle management, automation, and security. Acting as a senior escalation point, you'll bridge operational support teams with infrastructure and engineering functions, helping to resolve complex incidents while driving service improvements and maintaining high...
SS
01 Oct, 2026
Permanent
Senior Infrastructure Engineer, Wintel
Sopra Steria Hemel Hempstead, UK
Are you an active Developed Vetting (DV) Cleared Infrastructure Engineer looking to work on a major greenfield programme within the Defence sector? Join a team of infrastructure professionals delivering and supporting secure messaging and infrastructure platforms operating within highly classified environments. Based onsite in Hemel Hempstead, with a future move to Watford, you'll play an important role in building, transitioning and supporting services that underpin critical Defence and national security outcomes. This is more than a traditional support role. You'll work across infrastructure delivery, service transition and operational support, helping move new capabilities from development into live production while maintaining and enhancing existing platforms. Working alongside experienced subject matter experts, infrastructure specialists and development teams, you'll gain exposure to a broad range of technologies and continue developing your technical capability...
Ja
01 Oct, 2026
Permanent
Highway Engineer - Walk & Build
Jacobs Stevenage, UK
Highway Engineer - Walk & Build You will improve the safety, condition and accessibility of highways used by communities across Hertfordshire every day. Taking ownership of projects within a defined geographical area, you will identify where improvements are needed and turn those findings into practical, deliverable engineering solutions. Your decisions will directly influence the quality of footways, how safely people can move around their communities and how effectively public investment is used. Your technical judgement will be important. You will balance site conditions, design standards, programme commitments, budgets and the needs of local communities to deliver work that is both technically sound and practical to construct. You will also provide a clear engineering perspective to contractors, colleagues, residents and local representatives. By identifying risks early and resolving issues collaboratively, you will help projects move from initial assessment...
Aldwych Consulting
30 Sep, 2026
Permanent
Civil Design Engineer
Aldwych Consulting Hitchin, UK
Civil Design Engineer Location: Hitchin Salary: 35,000 - 45,000 Type: Full-Time Permanent I'm working with a well-established independent multidisciplinary engineering consultancy that is looking to add a Civil Design Engineer to its Hitchin team. The office offers a good alternative to the London consultancy market - giving you the opportunity to work on a strong range of development and infrastructure projects, while being based outside of London and away from the daily London commute . You'll work across residential, commercial, education, healthcare, retail and leisure projects, gaining exposure to a broad range of civil engineering design work. The Role You'll be involved in: Civil infrastructure and development design from concept through to construction Drainage, SuDS, highways and external works Levels, earthworks and cut/fill modelling Preparing drawings, calculations, specifications and technical reports Drainage strategies and flood risk...
Johnson Matthey
30 Sep, 2026
Permanent
Control Systems Engineer
Johnson Matthey Royston SG8, UK
Job title: Controls Systems Engineer Location: Royston, UK (site based) Working within the Engineering support Team and reporting to the Controls System Lead Engineer, the Software/Controls Engineer (SCE) is responsible for designing, installing, managing and/or maintaining equipment and software on PLC and SCADA systems, which are used to monitor and control the plant systems at Royston. Much of your time will be spent on software orientated tasks including but not limited to: fault finding, testing of Logic coding, implementing changes to the existing Controls Infrastructure in line with actions arising from MOC requests, attend HAZOP Studies / PHA's etc as a Software and Controls representative. Provide Software and Controls input for projects for the site, this could be modifications to existing systems or new installations altogether. World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to...
EL
30 Sep, 2026
Permanent
Design Engineer
ERSG Ltd Watford, UK
Are you a Design Engineer with temporary works experience looking to work on major infrastructure and construction projects? We're seeking a motivated engineer to join a leading engineering team, delivering innovative and practical temporary works solutions that directly support complex construction projects. This is an excellent opportunity to further develop your technical expertise while working alongside experienced professionals in a collaborative environment. What You'll Be Doing Designing temporary works and construction engineering solutions. Producing engineering calculations, technical reports, and risk assessments. Providing technical support to project and site teams. Developing safe, practical, and cost-effective design solutions. Contributing to BIM, digital engineering, and continuous improvement initiatives. What We're Looking For Degree qualified in Civil Engineering, Structural Engineering, or a related discipline. Experience in Temporary Works...
AT
30 Sep, 2026
Permanent
Controls Engineer, EMEA Controls
Amazon TA Hemel Hempstead, UK
AWS Infrastructure Services (AIS) AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to...
Aldwych Consulting
29 Sep, 2026
Permanent
Civil Design Engineer
Aldwych Consulting Welwyn Garden City, UK
Civil Design Engineer Location: London Salary: 39,000 - 47,000 + Excellent Benefits An excellent opportunity has arisen for a Civil Design Engineer to join a leading, multidisciplinary engineering consultancy based in London . The consultancy has a strong reputation for technical excellence and a collaborative approach, with an established project pipeline across sectors including residential, commercial, distribution and technology, including data centres . This is a great opportunity for a Civil Engineer looking to develop their technical experience within a supportive consultancy environment, working on a varied range of development infrastructure projects across the UK. The Role As a Civil Design Engineer, you'll be involved in the design and delivery of civil infrastructure projects from concept through to detailed design and construction. Working alongside experienced engineers and multidisciplinary teams, you'll have the opportunity to develop your technical...
Aldwych Consulting
29 Sep, 2026
Permanent
Senior Civil Design Engineer
Aldwych Consulting Welwyn Garden City, UK
Senior Civil Engineer Location: Hertfordshire (Hybrid Working Available) Salary: 50,000 - 65,000 + Excellent Benefits An excellent opportunity has arisen for an experienced Senior Civil Engineer to join a leading, multidisciplinary engineering consultancy based in Hertfordshire . This growing firm has a strong reputation for technical excellence, a collaborative culture, and a genuine commitment to professional development. The successful candidate will be joining a forward-thinking consultancy with a healthy project pipeline across sectors including residential, commercial, distribution, and technology, including data centres. You'll play a key role in designing and delivering innovative, sustainable infrastructure solutions across the UK. The Role As a Senior Civil Engineer, you'll be responsible for leading and managing the design of civil infrastructure projects from concept through to completion. You'll take technical ownership of schemes and support the wider...
Browne Construction
26 Sep, 2026
Permanent
Civil Design Engineer
Browne Construction Hertfordshire, UK
Are you a skilled civil engineer with a passion for designing sustainable infrastructure? We're looking for a Civil Design Engineer to join our team and deliver innovative solutions for water and wastewater treatment projects. Working as a key member of our Design Team, you will take responsibility for coordinating, reviewing, and developing civil design packages, ensuring every solution meets project requirements, buildability expectations, and regulatory standards. In this role, you'll lead the civil design scope across multiple projects, managing external consultants, liaising directly with clients, and ensuring designs integrate smoothly with mechanical, electrical, and process engineering disciplines. From feasibility assessments and technical documentation to design risk reviews and supporting construction phases, you'll help deliver efficient, safe, and cost-effective solutions throughout the entire project lifecycle. Please note that the role requires for you to be in...
Browne Construction
25 Sep, 2026
Permanent
Senior Mechanical Design Engineer
Browne Construction Hertfordshire, UK
We are seeking a Senior Mechanical Design Engineer to play a leading role within our Design Team, taking technical ownership of mechanical engineering solutions across a wide range of water and wastewater treatment projects. In this role, you will guide the full design process from concept through to completion, ensuring every mechanical system meets regulatory, safety, and client requirements while maintaining high standards of efficiency and sustainability. You will collaborate closely with multidisciplinary teams to deliver fully integrated designs, oversee technical reviews and risk assessments, and provide expert support during procurement, installation, and commissioning. Acting as a mentor to junior engineers, you will help shape the future capability of the team while championing innovation, quality, and best practice across the business. Please note that this role requires you to be in the office or on site at least 3 times a week. About Browne (Non -...
Browne Construction
25 Sep, 2026
Permanent
Senior Process Design Engineer
Browne Construction Hertfordshire, UK
We are seeking a Senior Process Engineer to take a leading role within our Design Team, responsible for planning, directing, and delivering high-quality process designs across a diverse portfolio of water and wastewater treatment projects. In this position, you will oversee technical delivery, guide multidisciplinary teams, and ensure that all solutions meet rigorous regulatory, environmental, and client requirements. You will collaborate with engineers, stakeholders, regulators, and clients to ensure each project is aligned, efficient, and future-focused. Alongside driving technical excellence, you will mentor junior engineers, champion innovation, and promote sustainable, cost-effective treatment solutions that meet the evolving needs of the water industry. Please note that this role requires you to be in the office or on site at least 3 times a week. About Browne (Non - Infrastructure) At Browne, we are engineering with purpose. We are a leading UK contractor...
Browne Construction
25 Sep, 2026
Permanent
Process Design Engineer
Browne Construction Hertfordshire, UK
We're looking for a Process Design Engineer to join our Design Team and play a key role in shaping the treatment solutions that support vital water and wastewater infrastructure. In this role, you'll contribute to the planning, development, and delivery of process designs across a variety of technical projects, working closely with multidisciplinary teams to ensure designs are effective, efficient, and compliant with regulatory and industry standards. You'll support the creation of key process documentation such as flow diagrams, mass balances, P&IDs, and process control philosophies while helping to drive innovation, sustainability, and operational excellence. From design optimisation to participation in HAZOP studies and project reviews, you'll be central to delivering treatment solutions that perform reliably and sustainably for our clients. Please note that the role requires you to be in the office or on site at least 3 times a week. About Browne (Non -...
Browne Construction
25 Sep, 2026
Permanent
EICA Design Engineer
Browne Construction Hertfordshire, UK
Are you ready to help shape the future of water and wastewater treatment? We're looking for an EICA Design Engineer to play a key role within our Design Team, contributing to projects that protect communities and the environment. In this exciting role, you'll design and develop Electrical, Instrumentation, Control, and Automation systems that underpin critical treatment processes. You'll work closely with civil, mechanical, and process engineering colleagues to ensure seamless integration of all EICA components, from concept design through to commissioning and project handover. Your expertise will support project delivery teams, guiding safe and efficient implementation while staying at the forefront of emerging technologies and best practice in automation and water treatment systems. Please note that this role will require you to be on site or in the office at least 3 times a week. About Browne (Non - Infastructure) At Browne, we are engineering with purpose. We are...
Aldwych Consulting
23 Sep, 2026
Contract
Principal Civil/Structural Engineer
£40.00 - £50.00 hourly
Aldwych Consulting Watford, UK
Freelance Principal Civil / Structural Design Engineer Location: Watford - Hybrid & Remote Working Rate: 40- 50 per hour Umbrella Contract: Freelance Long-Term Opportunity I'm working with a major engineering and construction organisation that is looking to bring an experienced Principal Civil / Structural Design Engineer into its internal design consultancy on a freelance basis. The design team supports major projects across a range of sectors, including water, heavy industrial, power and wider design-and-build infrastructure . You'll work closely with construction teams, clients, contractors and the wider supply chain to deliver practical, technically robust engineering solutions. This is a long-term freelance opportunity offering significant flexibility around location and remote working. The role will be based from Watford , although significant flexibility is available around remote working. Some initial time in the office will be required for...
Aldwych Consulting
23 Sep, 2026
Contract
Senior Civil/Structural Design Engineer
£38.00 - £45.00 hourly
Aldwych Consulting Watford, UK
Freelance Senior Civil / Structural Design Engineer Location: Watford - Hybrid & Remote Working Rate: Up to 45 per hour Umbrella Contract: Freelance Long-Term Opportunity I'm working with a major engineering and construction organisation that is looking to bring an experienced Senior Civil / Structural Design Engineer into its internal design consultancy on a freelance basis. The design team supports major projects across a range of sectors, including water, heavy industrial, power and wider design-and-build infrastructure . You'll work closely with construction teams, clients, contractors and the wider supply chain to deliver practical, technically robust engineering solutions. This is a long-term freelance opportunity offering significant flexibility around location and remote working. The role will be based from Watford , although significant flexibility is available around remote working. Some initial time in the office will be required for induction...
KG
01 Oct, 2026
Permanent
Managing Quantity Surveyor
Kier Group Maple Cross, UK
We're looking for a Managing Quantity Surveyor to join our Thames Water Framework team based in Maple Lodge, Rickmansworth. Location: Maple Lodge, Rickmansworth Hours: 45 per week - some flexibility on hours available if desired, just let us know when you speak to us. We are unable to offer certificates of sponsorship to any candidates in this role. This is an exciting opportunity to join our Thames Water Framework team, overseeing commercial project management across multiple water and wastewater infrastructure projects. Working under an Institution of Chemical Engineers (IChemE) Burgundy Book contract, you'll play a pivotal role in ensuring cost-effectiveness and regulatory compliance whilst helping to deliver projects that maintain and improve vital public services. What will you be responsible for? As a Managing Quantity Surveyor, you'll be working within the Thames Water Framework team, supporting them in delivering critical water infrastructure projects....
AT
30 Sep, 2026
Permanent
Data Center Project Manager, Critical Projects Implementation (CPI)
Amazon TA Hemel Hempstead, UK
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. The...
Aldwych Consulting
29 Sep, 2026
Permanent
Senior Civils Technician
Aldwych Consulting Welwyn Garden City, UK
Senior Civil Technician Hertfordshire Up to 50,000 + benefits I'm currently working with a well-established, growing civil & structural engineering consultancy that is looking to appoint a Senior Civil Technician to support its expanding infrastructure team. This is a great opportunity to join a forward-thinking business delivering projects across residential, commercial, and infrastructure sectors, with strong exposure to 3D design and BIM-led workflows. The Role: You'll play a key role in producing high-quality civil engineering drawings and 3D models, supporting the design and delivery of infrastructure schemes from concept through to construction. Key Responsibilities: Producing detailed CAD drawings and 3D models Supporting drainage, highways, and infrastructure design Assisting with site data, surveys, and technical reports Coordinating with engineers, architects, and project teams Maintaining project documentation and design standards About You:...
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