---
title: "Systems Engineering & Integration"
url: "https://www.systra.com/ireland/services/systems-approach/systems-engineering-integration/"
type: services
date_published: 2023-07-20
date_modified: 2025-04-16
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language: en-IE
word_count: 1100
reading_time: 6 min
canonical: "https://www.systra.com/ireland/services/systems-approach/systems-engineering-integration/"
featured_image: "https://www.systra.com/ireland/wp-content/uploads/sites/24/2023/07/systems-engineering-integration.jpg"
---

# Systems Engineering & Integration

![Systems Engineering & Integration](https://www.systra.com/ireland/wp-content/uploads/sites/24/2023/07/systems-engineering-integration.jpg)

**SYSTRA has wide-ranging systems engineering expertise to support the planning and delivery of safe, efficient, high-quality infrastructure projects, taking a holistic view of each project as a system and balancing multiple requirements to achieve successful outcomes..**

### Dealing with complexity at scale

Any major infrastructure project involves planning, managing and coordinating a
multitude of disciplines, technologies, interests and priorities. Successful
project delivery requires planners and developers to view projects in their
entirety, as single integrated ‘systems’ of many parts, which must be organised,
managed and delivered as efficiently and safely as possible.

Systems engineering is a broad discipline that applies a structured approach to
delivering complete projects that balance the requirements of all associated
people, services, processes and technologies. Systems engineering uses proven
principles, concepts, scientific and management methods to create complete
solutions for any complex infrastructure challenge.

At SYSTRA, our systems engineers have an enviable track record of planning and
delivering multi-faceted infrastructure projects for clients – helping to
deliver complete solutions that address all performance, reliability,
availability, maintainability and safety criteria. We work with clients across
the transport, energy, security and built-environment sectors to see major
projects through to successful completion and operation.

## Our experience

- ![The Elizabeth Line](https://www.systra.com/ireland/wp-content/uploads/sites/24/2023/06/elizabeth-line-station-sign-474x474.jpg)
- [ The Elizabeth Line ](https://www.systra.com/ireland/project/the-elizabeth-line/)
- ![The Role of Human Factors in Queensland’s Cross River Rail Project](https://www.systra.com/ireland/wp-content/uploads/sites/24/2025/04/1-albert-street-station-render-1024x576-1-474x474.jpg)
- [ The Role of Human Factors in Queensland’s Cross River Rail Project ](https://www.systra.com/ireland/project/the-role-of-human-factors-in-queenslands-cross-river-rail-project/)
- ![Human-Centered Design: A New Era for Sydney’s Rail Operations Centre](https://www.systra.com/ireland/wp-content/uploads/sites/24/2025/04/sydney-rail-operations-centre-474x474.jpg)
- [ Human-Centered Design: A New Era for Sydney’s Rail Operations Centre ](https://www.systra.com/ireland/project/human-centered-design-a-new-era-for-sydneys-rail-operations-centre/)
- ![Victoria Cross Metro Development: Systems Engineering with a Human Factors Focus](https://www.systra.com/ireland/wp-content/uploads/sites/24/2025/04/victoria-cross-metro-station-systems-engineering-comp-474x474.jpg)
- [ Victoria Cross Metro Development: Systems Engineering with a Human Factors Focus ](https://www.systra.com/ireland/project/victoria-cross-metro-development-systems-engineering-with-a-human-factors-focus/)
- ![Transpennine Route Upgrade (East)](https://www.systra.com/ireland/wp-content/uploads/sites/24/2023/06/wires-being-installed-between-colton-junction-and-church-fenton-from-nr-474x474.jpg)
- [ Transpennine Route Upgrade (East) ](https://www.systra.com/ireland/project/transpennine-route-upgrade-east/)

**The systems engineering specialists at SYSTRA help clients to improve efficiency, productivity and profitability on complex transport, energy, security and built-environment infrastructure programmes.**

### Balancing business, technical and human requirements

Systems engineering is an inter-disciplinary approach to creating large, complex
systems that meet a defined set of business and technical requirements. For
SYSTRA, these ‘systems’ may form part of rail infrastructure projects, new
energy facilities, road-building schemes, urban developments or other major
infrastructure projects.

The practice of systems engineering is concerned with the big picture. It’s a
branch of engineering that concentrates on the design and application of the
whole system, as distinct from its parts. We look at planning and design
problems in their entirety, taking into account all the facets and variables
associated with each project.

### Managing complex interfaces and integration

We apply our systems engineering expertise to understand how a system functions
and behaves overall, how it interfaces with its users and other systems, how its
sub-systems are organised and interact, and how we can unite various engineering
disciplines so that they work together. Our systems engineers follow a
structured process that can be applied to an entire system or to specific
aspects of engineering.

### Systematic approach to problem solving

We support clients on major infrastructure projects by focusing on the design,
development, operation and optimisation of their complex systems. Our service
offering varies widely depending on the client’s needs, but in every case we
apply a proven process to develop fully integrated solutions, and act as a
technical adviser, informing decision-making at all stages of a project.

Our specialists add considerable value by helping clients to manage complexity.
We help them to understand the unintended consequences of different scenarios or
decisions, to ensure we create optimum solutions for safety, reliability,
performance and maintainability – throughout the project lifecycle.

![systems-engineering-call-out](https://www.systra.com/ireland/wp-content/uploads/sites/24/2023/07/systems-engineering-call-out-1024x645.jpg)

### AREAS OF EXPERTISE

- Systems Architectures
- System Modelling
- Timetable Modelling
- Reliability Modelling
- [Human Factors & Ergonomics >](https://www.systra.com/ireland/services/systems-approach/human-factors-ergonomics-in-transport/)
- Requirements Management
- Validation and Verification
- Human Factors/ergonomics
- Cyber Security
- Software Validation
- System Integration
- Interface Management
- Benefits realisation

### System thinking for greater efficiency, quality and productivity

The benefits of our systems engineering approach include improved efficiency and
productivity, which we achieve by identifying and eliminating unnecessary steps,
processes and waste. We also improve the quality of the final project, by
identifying and resolving problems at the planning stage, resulting in fewer
defects and greater quality assurance. This rigorous approach also ensures risks
are identified and managed at each stage, reducing the risk of complex systems
failing or falling short of key performance criteria. Using this approach
Clients can be confident that their investment will deliver the promised
outputs.

We’d love to help with your next project

[Connect with our specialists](https://www.systra.com/ireland/contact/business/)

### you may also like

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_Expert's Insights Read more sur Expert's Insights_

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_About Us Read more sur About Us_

![sustainability_header](https://www.systra.com/ireland/wp-content/uploads/sites/24/2025/10/sustainability_header-1024x645.jpg)

_Sustainability at SYSTRA Read more sur Sustainability at SYSTRA_

[Join our community](https://www.systra.com/ireland/register/join-our-community/)

![](https://www.systra.com/ireland/wp-content/uploads/sites/24/2023/03/careers-1024x323.jpg)

Interested in progressing your
[career](https://www.systra.com/ireland/careers/start-a-career-at-systra/) at
SYSTRA? Find out more about opportunities in our careers section.

[SEARCH CAREERS](https://www.systra.com/ireland/careers/start-a-career-at-systra/)

## Check our other services

### Research, Consultation & Evaluation

### Data Science and Visualisation

### Environmental Strategy

### Infrastructure Engineering

### Future Mobility

### Transport Strategy

### Engineering & Design Management

### Technical Systems

### Transport Advisory

### Development & Infrastructure