System Operator jobs in Cardiff

Jobs found: 519
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Robert Half
Cardiff

You will be a qualified accountant with experience of implementing, running and optimising 3E PMS. Salary to £85,000. Remote working with occasional travel to Cardiff Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions.

13 hours ago
Manning Global AG
Cardiff

Our client, an operational technology and digital transformation company, is recruiting for a Senior/Lead Protection & Control Systems Engineer to join their business in Staffordshire. Position Title: Senior/Lead Protection & Control Systems Engineer Position Type Permanent Start Date: ASAP Location: Remote from UK Contact: Ashish Rastogi| +44 151 808 1029 Job Description: - As part...

2 days ago
WSP In The UK & Ireland
Cardiff

Job Description Principal / Associate Smart Building Technical Engineer - Building Technology SystemsJoin to apply for the Principal / Associate Smart Building Technical Engineer - Building Technology Systems role at WSP in the UK & Ireland.What we will be looking for you to demonstrate A passion for the future of technology in the built environment, and deep curiosity for exploring its potential...

14 hours ago
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Boiler Hut
Cardiff

You will be central to how the business runs, working closely with management, engineers, and office staff. Key Responsibilities of the Operations Manager role: - Manage and support installers and the operations team - Plan and schedule installations, engineers, and materials

an hour ago
Principle
Cardiff

Revenue Operations Lead – (Global Tech Travel Company) - UK - Remote - Contract: 12 months - Salary: £100k - £120k pa We’re scaling a global Experiences marketplace and hiring a Revenue Operations Lead to build the growth engine behind it. This role owns the operating model across supply acquisition, onboarding, account management, and vendor teams. You won’t be closing deals — you’ll design...

4 days ago
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Broadgate
Cardiff

🚀 We’re hiring | Sales Enablement & Operations Manager 📍 UK – 100% Remote (limited travel) 💼 Professional Services | Partnership-led firm This is a high-impact, manager-level role sitting at the heart of sales, business development and growth. This is a priority hire and a key position within the firm. You’ll work closely with senior leadership, including the Chief Growth Officer, Partners...

Hybrid
2 days ago
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SR2 | Socially Responsible Recruitment | Certified B Corporation™
Cardiff

Data Operations Engineer (Early Career) Location: London (hybrid 3 days onsite) Level: Graduate / Early Career The Opportunity We’re working with a high-growth B2B SaaS startup building an advanced enterprise data and decision intelligence platform. They’re looking for a Data Operations Engineer at an early stage in their career who enjoys working behind the scenes to keep complex systems...

Hybrid
2 hours ago
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Redslim
Cardiff

Are you passionate about driving operational excellence in a fast-growing B2B environment? Do you thrive at the intersection of technology, data, and commercial strategy? We're looking for a Revenue Operations Manager who will play a key role in optimizing our sales process, owning our HubSpot CRM environment, and delivering actionable insights to accelerate growth. This role is central to...

2 hours ago
Team Jobs - Commercial
Cardiff
£45,000 – £55,000

You will be responsible for commissioning, servicing, maintaining, and fault-finding smoke ventilation and life safety systems across commercial and residential sites, ensuring systems operate in line with regulations and design intent.

14 hours ago
AppniaSoft
Cardiff

You will develop unified payroll strategies, oversee compliance with UK laws, and lead the implementation of a new HR and payroll system by 2026. The ideal candidate will have substantial experience in multi-company payroll environments, strong knowledge of UK payroll legislation, and excellent stakeholder management skills.

4 days ago
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Recruit 121 (Finance, Technology & Executive)
Cardiff

Head of Rui True Systems I am excited to be working exclusively with my client.Commentary looking for an exceptional Head of Finance Systems to lead a major finance transformation programme and shape the future of their core financial platforms. This is a rare opportunity to have strategic influence , drive organisational design , and deliver systems that support efficiency, compliance, and...

Hybrid
14 hours ago
Cardiff

We are looking for an experienced Big Data Engineer passionate about building and scaling high-throughput, real-time data processing systems. This critical role centers on leveraging distributed computing frameworks, such as the Spark or Hadoop ecosystems, to manage massive, rapidly growing datasets. Key duties involve designing streaming ingestion pipelines, ensuring low-latency data delivery,...

14 hours ago
Cardiff Council
Cardiff

Job Category : Social Care – Unqualified Location : Llandough Hospital, Cardiff Council Hours Per Week : 37.00 Start Date : Immediate start Start Time : 08:30 End Time : 17:00 Salary: £19.81 Job Purpose: ⦁ To maintain, develop and manage the administration of the Children’s Services client record system (currently CareFirst; to be Eclipse). ⦁ To oversee the provision of training on the client...

an hour ago
Cardiff

Join our team as an innovative mechanical engineer specializing in complex system integration and performance modeling across critical infrastructure projects. Responsibilities include the design, analysis, and implementation of thermal management and fluid dynamic systems, ensuring optimal energy efficiency and operational reliability for specialized environments. Candidates must demonstrate...

14 hours ago
Cardiff

You will be responsible for developing and maintaining high-volume transaction processing systems and optimizing data flow efficiency. Primary duties involve designing robust infrastructure components, implementing effective security measures, and automating deployment pipelines.

14 hours ago
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System Operator, Cardiff
Amentum
Cardiff

You will be instrumental in defining, designing, and analysing complex systems using model-based techniques.

You will work across the entire system lifecycle, from concept definition and requirements capture to architecture design, verification, and validation, ensuring that our solutions are robust, consistent, and meet stringent performance and safety standards.

an hour ago
Rackspace
Cardiff

You will be responsible for designing, deploying, and maintaining application platforms, managing mission‐critical databases, and developing AI‐driven capabilities that enhance automation, analytics, and operational efficiency.

a day ago
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Tiro Partners
Cardiff
£275 – £300 per day

You will also manage batch processing, Control-M scheduling, weekend releases, and assist with physical datacentre activities such as patrols, temperature checks, and system availability testing.

You should have proven experience in datacentre operations, good knowledge of Linux or UNIX, and familiarity with Control-M or similar scheduling tools.

Remote
2 hours ago
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Excellerate Services
Cardiff

Excellerate Services Group is a thriving, dynamic place to work. Our aim is simple; to deliver technology-led and quality-driven cleaning and security services for our clients across the UK and Ireland. Excellerate Group is a dynamic, technology led market leader for the provision of soft services across the UK and Ireland. We are an industry disrupter delivering data driven, use based...

4 days ago
Cardiff Council
Cardiff

Job Category : Social Care – Unqualified Location : Llandough Hospital, Cardiff Council Hours Per Week : 37.00 Start Date : Immediate start Start Time : 08:30 End Time : 17:00 Salary: £15.44 Job Purpose: ⦁ To provide technical support to maintain, develop and manage the administration of the Children’s Services client record system (currently CareFirst; to be Eclipse). ⦁ To identify client...

4 days ago
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