System Operator jobs in City of London

Revenue Operations & Systems Manager, Up to £70,000 per annum + Bonus + Benefits + Hybrid Working i.e. 2 days a week in the office, 3 working from home, Hammersmith (West London), Amazing Growing Company with fanstaic culture and offices. Apply below after reading through all the details and supporting information regarding this job opportunity.Build the engine. Scale the revenue. Change the...

Your New Company Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today.A leading global financial services organisation with operations across multiple regions. The business is known for strong governance, regulatory rigour, and a culture of collaboration and continuous improvement-an environment where procurement systems and process...

Job Description Control Systems Software Engineer Introduction: This organisation designs and delivers mission-critical technology that underpins some of the UK’s most complex and regulated environments. This role sits at the heart of long-life, safety-critical systems that directly support national defence operations. Role Overview: - Location: London (hybrid working available) - Package:...

Job Description Senior System Engineer (AI/ML) | Permanent position - Location: Central London - Onsite: 5 days a week (South Kensington / Waterloo) - Salary: Up to £82,500 + Excellent Benefits - Available position: 2 positions Our client, an IT consulting and services provider, is seeking an experienced AI/ML Platform Engineer to support a transformative project within the UK education...

You will oversee and drive the successful mobilisation and delivery of access control and CCTV projects across the client’s portfolio. This position will involve supporting enterprise-level application implementations, managing migrations from legacy systems, and providing expert troubleshooting.

You will collaborate closely with cross-functional partners to push technology forward, even in areas where solutions are still being defined. Key Responsibilities - Monitor industry and company-wide computing technology trends to evaluate and develop new capabilities aligned with the product roadmap.

Job Description The role Position: PMS (Planned Maintenance System) Manager Contract type: Full Time - Permanent Reporting to: Chief Director of Technical Location: London - Office based 5 days per week Overview of role Zodiac Maritime has embarked on a digital transformation programme affecting most parts of the business. Part of this transformation includes renewing the Maintenance...

About Us Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people's lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the...

Job Description C#.NET Developer – Financial Systems Developer Ref: YC46978 A leading Japanese IT company with a central London office is seeking a C#.NET Developer for its Financial Systems Team. They welcome candidates with knowledge of banking, securities, or insurance operations, and experience developing with C#.NET. Ideal candidates have led enhancements, maintenance, or improvements of...

Job Description This organisation is driven by a commitment to delivering world-class live sporting events while leaving a positive and lasting impact wherever events take place. Innovation has been central to its success for decades, with ongoing development of advanced technologies that influence industries far beyond the sporting arena. Every element seen on screen or experienced at a live...

We are looking for an SME to support a SOX programme through ITGC testing for HR systems, ensuring controls are designed and operating effectively. Location -Hybrid /London (3 days in office)Rate -£DOEHours -Standard Business HoursStart -February 2026Duration -3 month contract with possibility extensionResponsibilities xbpsjku Execute SOX standard ITGC testingfor HR systemsTest approximately...

Job Description RF Systems Engineer - Satellite Communications - Location: London / Hertfordshire (Hybrid – 3 days onsite) - Security clearance required A well-established UK engineering organisation operating at the forefront of satellite communications and RF systems are looking to appoint a RF Systems Engineer - Satellite Communications to take ownership of complex products used in critical...

Job Description Job Title: Site Reliability Engineer (SRE) Salary: £300,000 Location: London Company Overview: Join one of the most sophisticated systematic trading firms. Known for leveraging cutting-edge technology, the firm is built around rapid responses to market opportunities. With a focus on innovation, collaboration, and a hands-on approach to infrastructure-critical applications,...

You will be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role, as well as providing development for other roles you may be interested in.

A leading global recruitment agency in the property industry is looking for a Treasury professional with hands-on experience using FIS Integrity. You can get further details about the nature of this opening, and what is expected from applicants, by reading the below. The role includes enhancing treasury processes, managing system configurations, and ensuring data accuracy. The ideal candidate...

The Finance Systems Manager manages a small team responsible for the day to day running of Workday Financials and Adaptive Planning. The role reports to the Head of Finance Transformation. The role is responsible for the administration, maintenance and optimization of the Workday Financials and Adaptive Planning systems. The role works closely with IT to ensure the system meets business...

You will work at the intersection of software, embedded systems, payload integration, and customer operations, supporting the deployment of next-generation spatial intelligence tools into UAV and ISR ecosystems. Key Responsibilities:

We are working with a global organisation who are seeking a proactive Finance Systems Manager to take ownership of their core finance platforms, primarily NetSuite and Planful. This role bridges Finance and IT, ensuring smooth system operations, integrations, upgrades, and ongoing optimisation across multiple regions. Interested in this role You can find all the relevant information in the...

A leading advertising technology firm in the United Kingdom is seeking a strategic Finance Systems Manager. Scroll down the page to see all associated job requirements, and any responsibilities successful candidates can expect. This role will own the finance systems roadmap, drive automation, and enhance operational efficiency across invoicing and financial processes. The ideal candidate will...

A leading advertising technology company in London seeks a strategic Finance Systems Manager to enhance finance operations. To be considered for an interview, please make sure your application is full in line with the job specs as found below. Responsibilities include owning the finance systems roadmap, leading system integrations, and ensuring operational excellence. The ideal candidate is a...