Senior Linux jobs in United Kingdom

48 open right now — Senior roles, mentioning Linux, in United Kingdom. Read straight from companies’ own boards, and every listing links to the original posting.

Of the 25 newest shown here, 7 state pay and 22 are remote, from 21 employers.

• O

  Senior Security Engineer - Blue Team

  Olo · Remote (Worldwide)

  RemoteAnywhereFull-timeSenior

  posted 4 hours ago
• V

  IT & Infrastructure Architec

  Valsoft Corporation · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted yesterday
• N

  Senior Software and System Architect

  NVIDIA · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 2 days ago
• N

  Senior Account Manager, Agentic AI Platform - UK&I

  NVIDIA · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 4 days ago
• A

  Staff Software Engineer

  Anaconda · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 4 days ago
• S

  Software Development Engineer (Test) 3

  Sophos · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 4 days ago
• S

  PostgreSQL Database Administrator

  Sectigo · Remote (United Kingdom)

  RemoteFull-timeSenior

  GBP 50K – GBP 54K/yr · posted 4 days ago
• M

  Principal AI Engineer

  Mitratech · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 7 days ago
• M

  Genomics Researcher - | Upto $100/hr

  mercor · Remote (United Kingdom)

  RemoteContractSenior

  $70 – $100/hr · posted 7 days ago
• P

  Sales Engineer UK/I

  Pentera · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 7 days ago
• N

  Senior Account Manager, Agentic AI Platform - UK&I

  NVIDIA · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 8 days ago
• A

  Senior ProServe Cloud Architect, FSI-UKI-ProServe

  AWS EMEA SARL (Denmark Branch) · London, England, United Kingdom

  Full-timeSenior

  posted 8 days ago
• M

  Senior Cloud Engineer - GCP

  Morela Solutions · United Kingdom

  ContractSenior

  65K – 105K/yr · posted 11 days ago
• F

  Senior Sales Engineer, Enterprise - German Speaking

  Fivetran · Remote (EMEA)

  RemoteOne regionFull-timeSenior

  posted 11 days ago
• D

  Senior Software and Security Engineer

  deltaflare · United Kingdom

  Full-timeSenior

  83K – 95K/yr · posted 14 days ago
• S

  Post-Quantum Cryptography (PQC) Sales Engineer

  Sectigo · Remote (United Kingdom)

  RemoteFull-timeSenior

  GBP 120K – GBP 160K/yr · posted 14 days ago
• E

  Principal Cloud DevOps Engineer

  Entrust · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 16 days ago
• I

  Security Consultant(PCI QSA) -UK

  Integrity360 · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 16 days ago
• I

  Senior Software Engineer - Real-Time Communications Platform

  Intermedia Intelligent Communications · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 17 days ago
• E

  Senior DevOps Engineer (AWS Platform)

  Enigmatic Smile · Remote (United Kingdom)

  RemoteFull-timeSenior

  GBP 68K/yr · posted 17 days ago
• L

  Senior Cyber Threat Intelligence (CTI) Analyst

  Live Nation Entertainment · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 17 days ago
• A

  Cloud Engineer

  Accelerant · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 18 days ago
• C

  Senior Site Reliability Engineer (Hiring Globally)

  COGNATIV · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 18 days ago
• E

  Senior Site Reliability Engineer

  Evri · Remote (United Kingdom)

  RemoteFull-timeSenior

  GBP 66K/yr · posted 18 days ago
• N

  Agentic AI Platform Senior Account Manager UK&I

  NVIDIA · Remote (United Kingdom)

  RemoteFull-timeSenior

  posted 19 days ago