System engineer Work, Jobs in Calcot, Brk (with Salaries)

C# Software Engineer
CGI —Reading
- Full-time
- Azure
- Software development
- Communication skills
Quick apply
SOC Analyst
CGI —Reading
- Full-time
- Hybrid work
- Analysis skills
- Communication skills
Quick apply
Junior Application Support Engineer
DXC Technology —Reading
- Full-time
- Hybrid work
- Azure
- Windows
- Microsoft Office
- Life insurance
8d
IT Support Engineer
Wireless Logic mdex GmbH —Reading
- Hybrid work
- Microsoft Office
- Communication skills
- Employee assistance programme
- Employee discount
9d
Infrastructure as Code (IaC) Engineer
Leidos —Ham
- £61,500 - £78,800 a year
- Full-time
- Remote
- Azure
- DevOps
- Scripting
- Annual leave
- Work from home
Collaboration Support Engineer
Thames Water Utilites —Reading
- Up to £50,000 a year
- Full-time
- No degree
- Computer networking
- Communication skills
- Annual leave
16h
1st/2nd Line IT Support Engineer - Farnborough
Microbyte Solutions Ltd —Farnborough
- Full-time
- Microsoft Word
- Google Suite
- Microsoft Excel
Quick apply
Partner Manager
BlueKong Networks Limited —Theale
- £35,000 - £40,000 a year
- Full-time
- Hybrid work
- ERP systems
- Administrative experience
- Organisational skills
- Life insurance
Quick apply
8d
Cloud Support Engineer, Support Engineering
AWS EMEA SARL (UK Branch) —Thames Valley
- Weekend availability
- Computer Science
- AWS
- Bachelor's degree
Infrastructure Engineer
AHEAD —Reading
- £44,599 - £67,757 a year
- Full-time
- Azure
- Computer Science
- AWS
System Development Engineer, AWS
AWS EMEA SARL (UK Branch) —Thames Valley
- Full-time
- Java
- AWS
- C++
Junior Infrastructure Engineer (Associate)
Visa Europe Limited —Basingstoke
- Day shift
- Computer Science
- Customer service
- Engineering
IT Field Engineer - Berkshire
T-Tech —Reading
- £30,000 - £38,000 a year
- Full-time
- Azure
- Communication skills
Quick apply
System Development Engineer, AWS Networking
AWS EMEA SARL (UK Branch) —Thames Valley
- Full-time
- DevOps
- Java
- AWS
15h
QA/Quality Engineer
Amentum —Reading
- Full-time
- Continuous improvement
- Welding
- Negotiation
- Flexible schedule
Network Deployment Engineer, Network Infrastructure Design & Deployment
Amazon Data Services UK Limited —Thames Valley
- Full-time
- Computer Science
- Microsoft Office
- AWS
DevOps Engineer
Leidos —Ham
- £61,500 - £78,800 a year
- Full-time
- Remote
- Azure
- DevOps
- Scripting
- Annual leave
- Work from home
Senior integration Test Engineer
Leidos —Ham
- £47,600 - £61,000 a year
- Full-time
- Hybrid work
- Organisational skills
- Communication skills
- Time management
- Annual leave
- Work from home
IT Support Engineer - Fixed Term
Astroscale —Didcot
- £30,000 - £50,000 a year
- Hybrid work
- Azure
- Management
- Windows
- Life insurance
- Sick pay
Cloud Engineer
SSE —Reading
- £50,100 - £75,100 a year
- Azure
- Windows
- AWS
- Employee discount
- Gym membership
6d

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C# Software Engineer

CGI -
Reading

Quick apply

Job details

Permanent | Full-time

Benefits

Company pension

Qualifications

ASP.NET
Azure
C#
Microsoft SQL Server
Application development
Software development
Communication skills
Debugging

Full job description

At CGI, you’ll play a pivotal role in building and sustaining secure, high-impact applications that underpin critical services for our clients. As a C# Developer, you’ll contribute to the full application lifecycle, combining hands-on development with 4th line support to ensure resilient, high-performing systems. Working within a collaborative, ownership-driven culture, you’ll help deliver measurable outcomes, strengthen long-term client relationships, and shape solutions that make a real difference in a highly secure environment.

CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named a UK ‘Best Employer’ by the Financial Times. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community of tech talent and inspiring everyone to pursue careers in our sector, including our Armed Forces, and are proud to hold a Gold Award in recognition of our support of the Armed Forces Corporate Covenant. Join us and you’ll be part of an open, friendly community of experts. We’ll train and support you in taking your career wherever you want it to go.

Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. This is a full-time onsite position based in our Reading office, five days per week. UK sole nationality is required.

Your future duties and responsibilities

In this role, you will develop, maintain, and support a secure application using C#, ASP.NET, and SQL Server, taking ownership of both new functionality and the stability of a mature system. You’ll work closely with colleagues and, where appropriate, directly with the client, building trust through clear technical communication and reliable delivery. Supported by experienced peers, you’ll grow into a trusted technical authority and subject matter expert for the customer environment.

You will contribute to continuous improvement by applying strong software development practices, diagnosing complex issues, and ensuring solutions meet the highest security and quality standards.

Key responsibilities include:

Develop & enhance secure applications using C# and ASP.NET

Support & resolve complex 4th line application issues

Analyse, debug, and improve mature production systems

Manage code and work items using Azure DevOps

Collaborate with stakeholders and communicate technical solutions clearly

Contribute to best practice within a highly secure delivery environment

Required qualifications to be successful in this role

You will bring solid experience in Microsoft-based application development, with the ability to support and enhance secure, business-critical systems. You should be comfortable working with established codebases, applying strong debugging skills, and communicating effectively with both technical and non-technical stakeholders.

Essential qualifications:

Strong experience with C# and ASP.NET

Proven experience using SQL Server

Familiarity with the Microsoft development toolchain

Good understanding of modern software development practices

Experience supporting and debugging mature applications

Ability to work effectively in a secure environment

Clear and confident technical communication skills

#LI-SB2

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.

Quick apply

Refine Your Search

system engineer jobs in calcot, brk

C# Software Engineer

SOC Analyst

Junior Application Support Engineer

IT Support Engineer

Infrastructure as Code (IaC) Engineer

Collaboration Support Engineer

1st/2nd Line IT Support Engineer - Farnborough

Partner Manager

Cloud Support Engineer, Support Engineering

Infrastructure Engineer

System Development Engineer, AWS

Junior Infrastructure Engineer (Associate)

IT Field Engineer - Berkshire

System Development Engineer, AWS Networking

QA/Quality Engineer

Network Deployment Engineer, Network Infrastructure Design & Deployment

DevOps Engineer

Senior integration Test Engineer

IT Support Engineer - Fixed Term

Cloud Engineer

I want to receive the latest job alerts for system engineer in calcot, brk

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