Operating Systems Jobs in UK

Job Description:SECURITY CLEARANCE: Eligibility to gain UK SC Security ClearanceTRAVEL REQUIRED: Occasional travel within UK / and internationalLOCATION: Portsmouth (60% of your working week must be office based)TYPE: Full timeWHATS IN IT FOR YOUFinancial Reward: Competitive salary annual profit sha...

About this roleBlackRock is the worlds leading asset management firm and Aladdin is the central nervous system for investment professionals to see their whole portfolio understand risk exposure and act with precision. It is a $1BN technology business that has significant growth aspirations over the...

Company DescriptionDepop is the community-powered circular fashion marketplace where anyone can buy sell and discover desirable secondhand fashion. With a community of over 35 million users Depop is on a mission to make fashion circular redefining fashion consumption. Founded in 2011 the company is...

POS-31884About the teamThe Security Privacy team builds and operates the services that help HubSpot understand protect and manage personally identifiable information (PII) across the entire platform. We own a suite of backend and frontend systems that automatically scan HubSpots codebase and infrast...

At OakNorth were building a bank for ambitious businesses and we believe the next step-change in how we build software comes fromAI-native engineering.The AI Enablement team exists to help product and engineering teams across the bankadopt AI practices and tools safely effectively and at scale accel...

Start Date: As soon as possibleContract: Full-time PermanentSalary: Paid to scaleSchool information:This is an 11 to 18 well-established Outstanding Ofsted Rated Secondary School in Manchester known for its innovative digital infrastructure exceptional teaching and highly supportive environment. The...

Start Date: As soon as possibleContract: Full-time PermanentSalary: Paid to scaleSchool information:This is an 11 to 18 well-established Outstanding Ofsted Rated Secondary School in Leeds known for its innovative digital infrastructure exceptional teaching and highly supportive environment. The scho...

Who We AreAddepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflow...

We are seeking a motivated and servicefocused IT Technician to join the Technology team at Fairmont St this role you will support the smooth and reliable operation of all hotel IT systems providing both proactive maintenance and responsive technical assistance to colleagues across the property.Key...

Annual salary 36454 plus great benefitsDay Shift working Monday to Friday from 10:30 until 19:30 45 Hours Per WeekBrakes is a top UK food business and a proud part of Sysco GB the worlds leading foodservice company. Were growing across the country and aiming to be the absolute best in our industry....

This vacancy is open to employees of Isle of Wight NHS Trust and Portsmouth Hospitals University NHS Trust only.Location:  St Marys Hospital Parkhurst Road Newport Isle of Wight PO30 5TGNHS Band 3 Salary:  25760 - 27476 per annum (effective from 01/04/2026)Hours Per Week: 37.5 Fixed Term contract: ...

We are recruiting for an Executive Team Assistant on behalf of our client Passion Pictures to join the team and support their senior management.The Executive Team Assistant will be based in the UK Head Office in central London responsible for providing day-to-day comprehensive organisational and adm...

Foundation Model Leadership Applied AI Research & Systems Location: London UK (on-site preferred; remote with monthly visit possible) Job Type: Full-time Senior Compensation: share options Our Client: VC-backed AI/ML start-up Work AuthorizationMust have the right to work in the UK or be able...

Foundation Model Leadership Applied AI Research & Systems Location: London UK (on-site preferred; remote with monthly visit possible) Job Type: Full-time Senior Compensation: share options Our Client: VC-backed AI/ML start-up Work AuthorizationMust have the right to work in the UK or be able...

Foundation Model Leadership Applied AI Research & Systems Location: London UK (on-site preferred; remote with monthly visit possible) Job Type: Full-time Senior Compensation: share options Our Client: VC-backed AI/ML start-up Work AuthorizationMust have the right to work in the UK or be able...

Foundation Model Leadership Applied AI Research & Systems Location: London UK (on-site preferred; remote with monthly visit possible) Job Type: Full-time Senior Compensation: share options Our Client: VC-backed AI/ML start-up Work AuthorizationMust have the right to work in the UK or be able...

Foundation Model Leadership Applied AI Research & Systems Location: London UK (on-site preferred; remote with monthly visit possible) Job Type: Full-time Senior Compensation: share options Our Client: VC-backed AI/ML start-up Work AuthorizationMust have the right to work in the UK or be able...

Foundation Model Leadership Applied AI Research & Systems Location: London UK (on-site preferred; remote with monthly visit possible) Job Type: Full-time Senior Compensation: share options Our Client: VC-backed AI/ML start-up Work AuthorizationMust have the right to work in the UK or be able...

Looking for an IT Technician role in a thriving school in ManchesterA highly regarded Ofsted Outstanding secondary school in Manchester is seeking a skilled and proactive IT Technician to join its dedicated technical support team.Job OverviewOur client is recruiting for an IT Technician to begin ASA...

Interested in an IT Technician role in BradfordA forward-thinking Ofsted Good secondary school in Bradford is seeking a knowledgeable IT Technician to join its growing IT support team.Job OverviewOur client is recruiting for an IT Technician to begin ASAP. This inclusive and ambitious school is reco...