Compute Grid Site Reliability Engineer-AVP

Singapore, Singapore; , Singapore

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Key information

Date live: 03/11/2025

Business Area: Markets Pre Trade

Area of Expertise: Technology

Contract: Permanent

Reference Code: JR-0000035236

It’s happening at Barclays.

Be a part of a place where challenges are measured in billions, qubits and nanoseconds. Build your career in an environment where we’re advancing machine learning, leveraging blockchains, and harnessing FinTech. Working in Barclays technology, you’ll reimagine possibilities: learning and innovating to solve the challenges ahead, delivering for millions of customers.
We are shaping the future of financial technology.
Why not join us and make it happen here?

Where will you be located?

Explore location

Join us in the role as Compute Grid Site Reliability Engineer- AVP in Singapore. The Compute Grid team is responsible for building and maintaining the bank’s distributed super-computer which runs the bank’s compute intensive workloads. The system harnesses CPU capacity sourced from on-prem and public cloud. The team’s mission statement is: “To provide a stable platform for the distributed execution of computation tasks at the lowest possible price”. In this role, you will work to continuously improve the Compute Grid service, operating within the team’s EngOps framework (a mix of SRE & DevOps), taking part in support, operations, engineering, and development work on rotation.

To be successful in the role, you must have

Essential Skills/Basic Qualifications

Strong verbal and written communication skills.
Strong technical aptitude and can-do attitude along with good problem-solving skills.
Experience in Windows/Unix Systems Administration
PowerShell and Python scripting

Desirable skills/Preferred Qualifications

Experience with High Performance Computing software such as IBM Symphony and Tibco/DataSynapse GridServer.
Experience with Microsoft Azure & AWS.
Experience using Splunk.
Experience in DevOps tooling(Git, Chef, Jenkins, Terrafor

Purpose of the role

To apply software engineering techniques, automation, and best practices in incident response, to ensure the reliability, availability, and scalability of the systems, platforms, and technology through them.

Accountabilities

Availability, performance, and scalability of systems and services through proactive monitoring, maintenance, and capacity planning.
Resolution, analysis and response to system outages and disruptions, and implement measures to prevent similar incidents from recurring.
Development of tools and scripts to automate operational processes, reducing manual workload, increasing efficiency, and improving system resilience.
Monitoring and optimisation of system performance and resource usage, identify and address bottlenecks, and implement best practices for performance tuning.
Collaboration with development teams to integrate best practices for reliability, scalability, and performance into the software development lifecycle, and work closely with other teams to ensure smooth and efficient operations.
Stay informed of industry technology trends and innovations, and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth.

Assistant Vice President Expectations

To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions.
Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes
If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others.
OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes.
Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues.
Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda.
Take ownership for managing risk and strengthening controls in relation to the work done.
Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function.
Collaborate with other areas of work, for business aligned support areas to keep up to speed with business activity and the business strategy.
Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practises (in other areas, teams, companies, etc).to solve problems creatively and effectively.
Communicate complex information. 'Complex' information could include sensitive information or information that is difficult to communicate because of its content or its audience.
Influence or convince stakeholders to achieve outcomes.

All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship – our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset – to Empower, Challenge and Drive – the operating manual for how we behave.

Barclays welcomes applications from all candidates and is committed to ensuring reasonable adjustments (accommodations) are put in place to allow for a fair and inclusive recruitment process. For more information and how to request one, please review Adjustments to the recruitment process.

We’re a global, vital and highly respected financial organisation with an inspiring Purpose. Operating in 39 countries and employing around 100,000 people across the world, we help communities, individuals and businesses thrive. And we’ve created financial solutions and technology that the world now takes for granted. A career with us can offer incredible variety, depth and breadth of experience, and the chance to learn from some of the best minds in technology and finance.

To find out more about Barclays' strategy please click here.

Barclays offers a diverse, inclusive and engaged culture. A place where people can bring their whole selves to work and be respected for who they are, valued for what they do and celebrated for their contribution to our business and our community.

We are an equal opportunity employer and opposed to discrimination on any grounds. It is the policy of Barclays to ensure equal employment opportunity without discrimination or harassment on the basis of race, colour, creed, religion, national origin, alienage or citizenship status, age, sex, sexual orientation, gender identity or expression, marital or domestic/civil partnership status, disability, veteran status, genetic information, or any other basis protected by law.

Barclays is required by law to confirm that you have the Legal Right to Work in any role that you apply for. If you currently hold a work visa sponsored by Barclays, or you would require sponsorship from Barclays, you must declare this as part of your application. Sponsored visas are role and entity specific and any changes must be reviewed. It is important that you ensure you are working on the correct visa at all times. Failure to accurately disclose your visa status or Legal Right to Work may result in your application or any employment offer being withdrawn at any time.

Who succeeds in
Tech at Barclays?

For a career with us, you need to be prepared to take big steps forward, curious to face the challenges ahead, and driven to focus on the outcomes. We need people with the Barclays mindset to make it happen here.

What you'll get in return

Competitive holiday allowance

Life assurance

Private medical care

Pension contribution

Our technology

Supporting our 48 million customers and clients worldwide takes a lot of forward thinking. It means harnessing technology to support the economy. It means making a difference to people’s lives. And it requires the maintenance and development of a global, technological infrastructure. At Barclays, technology helps us keep transactions moving, manages data, and protects our customers. Join a world where your work creates unique moments of impact. Make it happen here.

This is Barclays Singapore

Barclays has been a strong presence in Singapore for over 50 years. Our office is carefully designed to optimise the well-being of our colleagues. The center itself is an integrated live-work-play development, with shops, restaurants, gyms and an alfresco dining area.

Located in Marina Bay, you will have convenient options to commute, excellent views, and access to a range of amenities.

We’re utilising cutting-edge technology to deploy eco-friendly facilities like a eco-farm to cultivate fresh produce in our office.

Singapore is one of the wealthiest and safest cities in the world with low crime rates and zero corruption.

Our colleagues here in Singapore come from all around the world to create a richly diverse, wholly inclusive environment.

This is Barclays Singapore

Great location

Located in Marina Bay, you will have convenient options to commute, excellent views, and access to a range of amenities.

Sustainability and innovation

We’re utilising cutting-edge technology to deploy eco-friendly facilities like a eco-farm to cultivate fresh produce in our office.

A great city to live in

Singapore is one of the wealthiest and safest cities in the world with low crime rates and zero corruption.

A vibrant community

Our colleagues here in Singapore come from all around the world to create a richly diverse, wholly inclusive environment.

Working flexibly

We’re committed to providing a supportive and inclusive culture and environment for you to work in. This environment recognises and supports your personal needs, alongside the professional needs of our business. If you'd like to explore flexible working arrangements, please discuss this with the hiring manager. Your request will be reviewed in-line with the requirements of the role/business needs of the team.

Hybrid working

We have a structured approach to hybrid working, where colleagues work at an onsite location on fixed, ‘anchor’, days, as set by the business area. Please discuss the working pattern requirements for the role you are applying for with the hiring manager. Please note that working arrangements may be subject to change on reasonable notice to ensure we meet the needs of our business.

Barclays is built on an international scale.

Our geographic reach, our wide variety of functions, businesses, roles and locations reflect the rich diversity of our worldwide customer base. All of which means we offer incredible variety, depth and breadth of experience. And the chance to learn from a globally diverse mix of colleagues, including some of the very best minds in banking, finance, technology and business. Throughout, we’ll encourage you to embrace mobility, exploring every part of our operations as you build your career.

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