1,276 to 1,300 of 3,093 Linux Jobs in the UK

Senior Systems & Fleet Infrastructure Lead - Remote UK

Location
United Kingdom
modifications, and BitLocker suspension workflows. General IT & networking. Solid understanding of TCP/IP, DNS, DHCP, VLANs, host firewalls, and remote access protocols. Basic Linux competency. Practical familiarity with Linux command-line tools (bash, systemctl, grep, dmesg, lscpu), and the ability to run firmware flash utilities (AFULNX, fwupd). Hardware ...

Technical Support Engineer

Hiring Organisation
We Are Dcoded Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
hardware, operating system, encryption, connectivity and application issues, including FileVault, BitLocker and macOS Keychain. Support iOS/iPadOS devices and a small number of Linux endpoints. Work with Security colleagues to maintain device compliance and endpoint protection. 3. Google Workspace Administration Administer Google Workspace, including users, groups, organisational units, shared … improvement, automation and operational ownership. Desirable Experience Administration of Jira Software, Confluence and Jira Assets/Insight. Experience with iOS/iPadOS management and Linux endpoints. Building integrations and automations using scripts, APIs or workflow tools. Experience maintaining CMDBs, asset registers and operational dashboards. Involvement ...

Senior VMWare Platform Engineer

Hiring Organisation
Context
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
stakeholder engagement skills. Desirable Experience VMware Cloud Foundation (VCF) vSphere, ESXi, vCenter, NSX and vSAN VMware Cloud Director Multi-tenant private cloud environments Linux administration Monitoring, observability and resilience engineering Remote based Paying between 70,000-80,000, depending on experience. Must be eligible to work in the UK. ...

Systems and Security Analyst - London

Location
Greater London, England, United Kingdom
security service delivery across SaaS and IaaS platforms, including AzureAD, M365, and AWS. Support and maintain a diverse hardware and OS ecosystem (Windows, MacOS, Linux, iOS, Android). Execute day‐to‐day IT operational tasks, ranging from complex technical investigations to routine account provisioning, patch management, and vulnerability remediation. Support … Administration: Practical experience with Azure/AzureAD and SSO integrations, M365, AWS. Multi-Platform OS Knowledge: Hands‐on experience supporting and troubleshooting Windows, Mac, Linux, and mobile OS environments. Security & Audit: Practical understanding of security risk management frameworks and audit standards like Cyber Essentials. Relevant certifications (CompTIA Security+, CISM ...

Senior Backend Developer (PHP / AI)

Location
United Kingdom
developers Requirements Strong commercial backend development experience Very good PHP and SQL knowledge Experience designing and maintaining REST APIs Git and modern development workflows Linux and Docker experience Ability to understand and improve existing codebases Ability to work independently and make sound technical decisions Comfortable using modern AI coding tools ...

Application Support Engineer | Hybrid - Mid Shift

Location
Belfast City District, Northern Ireland, United Kingdom
application support, preferably in a financial services or trading environment 2+ years in a customer-facing role Strong foundational knowledge of networking, operating systems (Linux and Windows), and databases (MSSQL and/or NoSQL) Hands-on experience using AI coding assistants or LLM-based tooling in a professional setting Ability … architecture Proficiency in SQL and NoSQL databases (MSSQL, MongoDB, Postgres) Solid networking knowledge, including TCP/IP, DNS, and network security concepts Experience with Linux and Windows operating systems Strong scripting abilities in Python and PowerShell Practical skill with AI coding assistants, including the ability to break a problem into ...

Senior Oracle DBA

Hiring Organisation
Randstad Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day + Market Rate/ Negotiable
platforms, driving cloud modernization, automating infrastructure, and handling major incident escalations. Key Requirements Core Oracle: Strong production experience with Oracle 12c/19c on Linux and AIX. High Availability & DR: Deep expertise in Oracle RAC (ASM, AFD) and Data Guard setups. Cloud & DevOps: Hands-on experience with public cloud ...

Senior Software Engineer - Robotics

Location
Greater London, England, United Kingdom
missions Design and implement autonomy capabilities that are modular and reusable across different vehicle types and programs Integrate and deploy autonomy solutions onto embedded Linux and other hardware platforms, including interfacing with sensors and collecting data Conduct system-level setup, testing, and validation, including software-in-the-loop … communication busses & protocols: UART/RS232/RS422/RS485, SPI/QSPI, I2C, Ethernet Experience developing in Docker, containerized deployment environments, and using Linux‐based operating systems (e.g., RHEL, Ubuntu) Familiarity with real‐time, edge computing, and safety‐critical systems operating in software‐in‐the‐loop (SIL), hardware ...

Software Engineer, System Orchestration IonQ

Location
Oxford, England, United Kingdom
either experience of a systems programming language or the appetite to learn one. We’re looking for someone who can work comfortably in a Linux environment, cares about what happens to data when a service crashes or a migration goes wrong, and can contribute effectively within a fast moving, highly … APIs, such as gRPC or REST. Exposure to schedulers, job queues or workflow engines – Celery, Airflow, Temporal, Slurm or similar. Comfort working on Linux, and debugging a service that is already running. Good communication skills both within software and across disciplines. A habit of producing appropriate tests and taking part ...

Senior IT Infrastructure Engineer

Location
Evesham, England, United Kingdom
incidents. There's plenty of project work too, with a strong focus on automation, infrastructure as code and security. What they're looking for Linux experience is key. Exposure to virtualisation (such as VMware), networking or scripting (PowerShell, Ansible or similar) is a bonus, but they care more about ...

Senior Backend Developer (PHP / AI)

Location
Greater London, England, United Kingdom
backend engineering with proven independence in making architectural decisions. Core Technical Stack: Advanced proficiency in PHP 8+, SQL, REST API design/maintenance, Git, Linux, and Docker. Software Practices: Deep understanding of existing codebases, modern development workflows, and hands‐on comfort with AI coding tools and AI agents. Databases & Search ...

Software Engineer, System Orchestration

Location
Oxford, England, United Kingdom
either experience of a systems programming language or the appetite to learn one. We're looking for someone who can work comfortably in a Linux environment, cares about what happens to data when a service crashes or a migration goes wrong, and can contribute effectively within a fast moving, highly … APIs, such as gRPC or REST. Exposure to schedulers, job queues or workflow engines - Celery, Airflow, Temporal, Slurm or similar. Comfort working on Linux, and debugging a service that is already running. Good communication skills both within software and across disciplines. A habit of producing appropriate tests and taking part ...

Windows Systems Administrator

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
surrounded by smart people deeply interested in teaching what they know, and in learning from you. My client has a mixed Windows and Linux environment spread across physical and virtual machines. This position suits a talented Windows Systems Admin to focus on Windows servers and desktops. You will be responsible ...

DV Cleared Network Engineer - Crypto

Location
Stevenage, England, United Kingdom
model and network communication protocols, including HSRP, VRRP, HTTP/S, OSPF, BGP, SSL and TCP/IP. Experience with Windows Server, Active Directory, Linux, RHEL, VMware and vSphere, with exposure to Software-Defined Access principles and deployments. Understanding of authentication services, network cabling fundamentals and monitoring technologies such ...

Windows Powershell and Security Engineer- Quant Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
surrounded by smart people deeply interested in teaching what they know, and in learning from you. My client has a mixed Windows and Linux environment spread across physical and virtual machines. This position suits a talented Windows Systems Admin to focus on Windows servers and desktops. You will be responsible ...

Senior Software Engineer

Hiring Organisation
Copello
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
methodologies, including Test-Driven Development (TDD) and Behaviour-Driven Development (BDD). Strong programming skills, with experience using multiple languages and technologies within a Linux environment. Experience with software such as (but not limited to) C++ or Rust Knowledge of software architecture, development standards and deployment practices. Strong problem-solving ...

Senior Software Engineer — Windows

Location
Glasgow, Scotland, United Kingdom
technical lead for Windows within a cross‐platform engineering environment. You will work closely with teams developing software across Windows, macOS, and Linux while taking primary ownership of Windows architecture, implementation, and platform quality. Key Responsibilities Design, develop, and maintain commercial software products for Windows. Serve as the primary technical ...

Senior DevOps Engineer

Location
Southampton, England, United Kingdom
biggest win. Proxmox experience, especially Ceph and block storage - a close second. Strong infrastructure-as-code habits with Ansible, Terraform or similar. Linux administration at scale, bare metal and virtual. Comfortable in production-critical environments where uptime is non-negotiable - business communications can't go down. UK-based, within reach ...

Ping Identity SME

Hiring Organisation
Hays Specialist Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
federation - Strong AWS and EKS/Kubernetes experience - Experience building CI/CD and deployment pipelines - Experience with Helm and Infrastructure as Code - Strong Linux and LDAP knowledge - Experience designing secure, resilient and highly available identity platforms - Experience within banking, financial services or another heavily regulated environment What you need ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£65,000
Engineering, DevOps, Software Engineering, Cloud Support or Application Support Strong AWS experience Experience supporting applications in production environments Strong troubleshooting and problem-solving skills Linux experience Understanding of cloud-native applications and services Experience with scripting or automation Exposure to monitoring and observability tooling Ability to work effectively across both ...

Trading Systems Software Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
have: MSc and above with 5 years commercial development experience World class development skills in C++ Good scripting (Python, Ruby, Lua) Solid foundation in Linux/Unix Comfortable with the entire development lifecycle A track record of commitment to their employer A team player You will be looking to develop ...

Capacity & Demand Manager - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
Management and Performance Analysis within enterprise IT environments. Strong experience of capacity planning, forecasting, demand modelling and infrastructure performance management . Experience across Windows, Linux/UNIX, virtualisation, databases, storage and enterprise infrastructure . Strong analytical skills, with experience interpreting large and complex datasets. Experience with monitoring and performance tools ...

PKI Security Engineer/CLM Implementation Engineer

Hiring Organisation
Scot Lewis Associates Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
expertise, including Microsoft AD CS, Certificate Authorities, certificate templates, trust chains, OCSP, CRL and HSM integration. Experience automating certificate life cycle management across Windows, Linux, cloud, Kubernetes, network and DevOps environments, using ACME, SCEP, EST and APIs. Knowledge of Post-Quantum Cryptography (PQC), cryptographic discovery and migration planning, ideally within ...

Senior Cloud Platform Engineer: GCP, Kubernetes & DevSecOps

Location
Bolsterstone, England, United Kingdom
following requirements: Key Skills & Experience Essential Skills Cloud Platform Engineering (GCP) Kubernetes Administration Infrastructure as Code (Terraform or equivalent) CI/CD Pipelines GitOps Linux Administration Networking and Load Balancing Service Mesh Technologies (Istio/Envoy) Container Platforms Secrets Management PKI and Certificate Management Workload Identity Observability (Logging, Monitoring ...

Murex Market Risk Developer (Remote) (EST)

Hiring Organisation
Resourgenix Ltd
Location
United Kingdom
Employment Type
Permanent, Work From Home
must understand Market Risk requirements and how these translate into Murex solutions. Technical skills SQL and Oracle/relational databases Unix/Linux and Shell scripting Python and/or Java XML/JSON and REST APIs Interfaces and integration technologies Git, CI/CD and DevOps processes Batch scheduling ...