Information systems security engineer Work, Jobs in Leeds, Eng (with Salaries)

Site Reliability Engineer I - Connex
Mastercard —Harrogate
- Full-time
- Analysis skills
- Agile
- Financial services
6d
Technical Application Specialist
Lloyds Banking Group —Leeds
- £72,702 - £88,858 a year
- Full-time
- Hybrid work
- Azure
7d
Senior Site Reliability Engineer - Connex
Mastercard —Harrogate
- Full-time
- SQL
- Analysis skills
- Agile
Network and Security Engineer - Grade 8
University of Bradford —Bradford
- £40,497 - £45,413 a year
- Full-time
- University
- Computer networking
Application Security Engineer
Rockstar Games —Leeds
- Full-time
- Computer Science
- Windows
- Master's degree
Quick apply
Reliability Maintenance Engineering Technician, RME
Amazon UK Services Ltd. —Leeds
- Full-time
- Maintenance
- Mechanical knowledge
Operational Technology / Project Management Professionals (OT/SCADA PLC).
Sweco UK —Leeds
- Part-time
- Hybrid work
- Programmable logic controllers
- Employee assistance programme
- Employee discount
Lead Engineer (Specialist) in DIGITAL ENTERPRISE SERVICES
Bank of England —Leeds
- £72,320 - £81,360 a year
- Full-time
- Hybrid work
- Azure
- DevOps
- SQL
- Annual leave
- Flexible schedule
Operational Technology / Project Management Professionals (OT/SCADA PLC).
Sweco —Leeds
- Full-time
- Hybrid work
- Programmable logic controllers
- Employee assistance programme
- Employee discount
Lead Quality Engineer
Lloyds Banking Group —Leeds
- £72,702 - £88,858 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Java
6d
Infrastructure Engineer
HM Revenue and Customs —Leeds
- £37,682 - £40,705 a year
- Part-time
- Hybrid work
- Azure
- English
- Windows
- Work from home
3d
Powerplant Engineer (Off Wing Projects)
Jet2.com and Jet2holidays —Leeds Bradford Airport
- Full-time
- Microsoft Office
- Travel
- IT
- Profit sharing
Information Manager
AECOM —Leeds
- Full-time
- Hybrid work
- AutoCAD
- Microsoft Access
- Engineering
Snr IT Analyst/IT Engineer
Upshot Engineering UK Ltd —Leeds
- £40,000 - £50,000 a year
- Full-time
- Azure
- Engineering
- English
- Free parking
Quick apply
Lead Cloud Engineer
Bank of England —Leeds
- £72,320 - £81,360 a year
- Full-time
- Hybrid work
- Azure
- Travel
- Agile
- Annual leave
10d
Cyber Security Engineer
Pharmacy2U —Leeds
- Full-time
- Hybrid work
- Analysis skills
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
Digital Engineering Technician
Protec Fire Detection —Leeds
- Full-time
- Hybrid work
- Microsoft Word
- AutoCAD
- Microsoft Excel
Cloud Engineer
BAE Systems —Leeds
- Part-time
- Hybrid work
- DevOps
- AWS
- Computer networking
Senior Technology Solutions Manager
YCube Information Technology Ltd —Leeds
- £5,900 - £6,600 a month
- Full-time
- Azure
- Computer Science
- AWS
- Free parking
- Employee discount
Quick apply
2d
Project Engineer
Yorkshire Water —Leeds
- £45,861 - £57,326 a year
- Full-time
- Engineering
- Programmable logic controllers
- Travel
- Annual leave
- Flexible schedule

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Site Reliability Engineer I - Connex

Mastercard -
Harrogate

Apply Now

Job details

Full-time
6 days ago

Qualifications

Analysis skills
Release management
ITIL
Agile
Financial services
Root cause analysis
Communication skills
Time management

Full job description

Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.

Title and Summary

Site Reliability Engineer I - Connex

About Mastercard
Mastercard is a global technology company in the payments industry, dedicated to enabling an inclusive digital economy that benefits everyone, everywhere. By making transactions safe, simple, smart, and accessible, we empower individuals, financial institutions, governments, and businesses to reach their full potential.
Our culture is driven by our Decency Quotient (DQ), which shapes how we work both internally and externally. Operating across more than 210 countries and territories, we are committed to building a sustainable world that unlocks priceless possibilities for all.
About Vocalink (a Mastercard Company)
Vocalink powers the UK’s critical payment infrastructure, including real-time payments, settlement systems, direct debits, and a nationwide ATM network of nearly 60,000 machines. Our systems process:

Over 90% of UK salaries
More than 70% of household bills
Almost all state benefit payments

Joining Vocalink means contributing to systems that millions rely on daily.
________________________________________
The Opportunity
We are seeking a Site Reliability Engineer I to support mission-critical applications within the UK’s national payment infrastructure (FPS and CTS). This role is ideal for someone who thrives in a collaborative, agile environment and is passionate about reliability, continuous improvement, and modern technology.
________________________________________
Key Responsibilities

Provide second-line support for mission-critical applications, ensuring adherence to service priorities and operational standards
Support live production environments, including participation in a 24/7 on-call rota
Deliver hotfixes, tooling improvements, and system housekeeping
Work within a cross-functional Scrum team, contributing to application design, delivery, and technical consultancy
Manage and implement changes, releases, and fixes in line with governance processes
Support and maintain Disaster Recovery (DR) capabilities, including testing, risk management, and alignment with corporate strategy
Collaborate with third-party suppliers for issue resolution and escalation to third-line support
Ensure traceability from business requirements through to acceptance criteria
Work closely with Service Management to resolve incidents, define enhancements, and improve system performance
Maintain accurate and up-to-date technical documentation and artefacts

Additional Responsibilities

Drive innovation in production support, identifying opportunities to improve efficiency through automation and tooling
Contribute to the production support strategy and roadmap, including technology selection
Collaborate with stakeholders to design and implement effective solutions
Participate in iterative, agile deployments as part of a Scrum team using Safe Agile
Investigate production issues and perform root cause analysis

________________________________________
The position would suit somebody with the following skills:

Strong communication, organisation, and time management skills

Proven ability to troubleshoot complex systems under pressure
Experience in financial services or payments environments
Understanding of ITIL practices, change, and release management
Familiarity with Agile methodologies and team-based delivery
Knowledge of programming or web technologies is an advantage
Strong analytical mindset with a focus on continuous improvement and tooling

________________________________________

Personal Attributes

Passion for production support, diagnostics, and reliability engineering
Proactive, self-driven, and committed to continuous learning
Collaborative team player with a flexible, adaptable mindset
Motivated to improve processes and embrace emerging technologies
Strong ownership mindset with a desire to make a meaningful impact

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Apply Now

Refine Your Search

information systems security engineer jobs in leeds, eng

Site Reliability Engineer I - Connex

Technical Application Specialist

Senior Site Reliability Engineer - Connex

Network and Security Engineer - Grade 8

Application Security Engineer

Reliability Maintenance Engineering Technician, RME

Operational Technology / Project Management Professionals (OT/SCADA PLC).

Lead Engineer (Specialist) in DIGITAL ENTERPRISE SERVICES

Operational Technology / Project Management Professionals (OT/SCADA PLC).

Lead Quality Engineer

Infrastructure Engineer

Powerplant Engineer (Off Wing Projects)

Information Manager

Snr IT Analyst/IT Engineer

Lead Cloud Engineer

Cyber Security Engineer

Digital Engineering Technician

Cloud Engineer

Senior Technology Solutions Manager

Project Engineer

I want to receive the latest job alerts for information systems security engineer in leeds, eng

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