Operating systems

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1,807 Operating systems notices found

Awarded contract
Defra Cloud Infrastructure Engineering Services
Department for Environment, Food & Rural Affairs (DEFRA)Supplier(s) ATOS IT SERVICES UK LIMITEDGBP 9,980,000Awarded 11 October 2021
Closed tenderPublished 11 October 2021
Data Engineer 2
Ministry of DefenceGBP/day 750Closing 25 October 2021
Closed tenderPublished 11 October 2021
Data Engineer 1
Ministry of DefenceGBP/day 750Closing 25 October 2021
Awarded contract
Orchestrated Cyber Deception Demonstrator using Virtual Machine Introspection
Defence Science & Technology LaboratorySupplier(s) 6 POINT 6 LTDGBP 277,128Awarded 11 October 2021
Stale Pre-tenderPublished 4 October 2021
RFI for Software system for monitoring and reporting on the delivery of Planning Obligations ( S106 )
Herefordshire CouncilClosing 19 October 2021Software package and information systems
Expired contract
IT Technical Support - Anti Virus
Maritime and Coastguard AgencySupplier(s) NET CONSULTING LTDGBP 14,045Awarded 14 September 2021Expiring 14 November 2021IT services: consulting, software development, Internet and support
Awarded contract
Customer Service Centre Automation
West Lothian CouncilSupplier(s) Softcat PLCGBP 654,383Awarded 9 September 2021Office automation software development services
Closed tenderPublished 1 October 2021
CCTV Infrastructure Programme
Lambeth London Borough CouncilGBP 3,000,000Closing 2 November 2021Closed-circuit television cameras
Closed tenderPublished 27 September 2021
Analytically ready MCA data
Maritime and Coastguard AgencyGBP 67,500Closing 11 October 2021
Awarded contract
Systemic Strategic Management, Business Transformation and Development Consultancy
Financial Services Compensation SchemeSupplier(s) Ernst & Young LLP (EY)GBP 1,000,000Awarded 10 September 2021Business and management consultancy and related services
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Closed tenderPublished 16 September 2021
QUB/2121/21 - Contract for the Provision of Maintenance Services to Doors
Queen's University BelfastClosing 18 October 2021Repair and maintenance services
Expired contract
D&A Engineering & Delivery Management Support
Department For Work and Pensions (DWP)Supplier(s) BeDigitalGBP 48,125Awarded 19 August 2021Expiring 31 October 2021IT services: consulting, software development, Internet and support
Expired contract
IT Service Management Services 2
Student Loans CompanySupplier(s) FDM Group LimitedGBP 990,000Awarded 12 August 2021Expiring 31 March 2022Miscellaneous business and business-related services
Awarded contract
Azure Migration Specialist
Department for Business Energy and Industrial Strategy (BEIS)Supplier(s) Logix ResourcingGBP 90,000Awarded 13 September 2021
Closed tenderPublished 26 August 2021
Support Business Glossary applications - VocBench and SKosmos
Office for National StatisticsClosing 9 September 2021
Closed tenderPublished 25 August 2021
AHDB Digital Grain Passport
Department for Environment, Food & Rural Affairs (DEFRA)Closing 22 September 2021Data collection and collation services
Closed tenderPublished 20 August 2021
10142 - Installation of thermodynamic hot water and photovoltaic (PV) systems to social housing properties
Norwich City CouncilGBP 425,000Closing 17 September 2021Solar panels
Expired contract
Software Subscription Licences for operating systems
Department for International TradeSupplier(s) Phoenix Software LimitedGBP 2,950,183Awarded 1 July 2020Expiring 30 June 2023IT services: consulting, software development, Internet and support
Expired contract
Upgrade to Building Management System
Dorset County Hospital NHS Foundation TrustSupplier(s) Sauter Automation LtdGBP 37,523.71Awarded 9 August 2021Expiring 8 August 2022Industry specific software package
Closed tenderPublished 13 August 2021
Request for Tender for a Thin Client Operating System
Office of the Revenue CommissionersClosing 16 September 2021Network operating system software package

Top buyers

Buyers ranked by total contract award volume for operating systems.

View all buyers

BuyersCountValue

Ministry of Defence
112
£1.0bn
Driver and Vehicle Licensing Agency
53
£6.3m
Her Majesty’s Passport Office (HMPO)
33
£12.4m
Home Office
28
£209.3m
National Highways Limited
26
£2.4bn
HM Prison And Probation Service (HMPPS)
24
£0.0
Transport for London
20
£4.5bn
London Fire Brigade
19
£6.9m
Department for Transport (DFT)
19
£545.1m
HM Revenue & Customs (HMRC)
19
£228.4m

Trend over time

Notice volume for operating systems published over time.

Top suppliers

Suppliers ranked by total contract award volume for operating systems.

View all suppliers

SuppliersCountValue

Softcat PLC
26
£14.5bn
Insight Direct (UK) Ltd
24
£14.4bn
XMA LIMITED
22
£14.8bn
Phoenix Software Limited
22
£13.3bn
Academia Ltd
16
£276.3m
Specialist Computer Centres PLC
15
£14.3bn
CDW Ltd
14
£14.5bn
COMPUTACENTER (UK) LIMITED
10
£1.3bn
BYTES SOFTWARE SERVICES LIMITED
10
£192.0m
Trustmarque Solutions Ltd
10
£1.4bn

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