1 to 25 of 43 Contract Linux Jobs in London

Site Reliability Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Umbrella, inside IR35
following areas would be advantageous: Software development in web technologies or OOP (e.g., Python, Java, etc.) Database tech: Oracle SQL, PostgreSQL, MongoDB Proficient with Linux/Windows command line (Bash, PowerShell) Monitoring: Grafana, Prometheus, ELK, Splunk Agile working and tooling (e.g., Jira, Confluence) Diagnosing and resolving complex system issues ITIL ...

Senior Developer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £350/day
legacy services using Oracle SQL PL . Implement robust CI/CD pipelines and infrastructure using AWS, Azure, SQL Server, Postgres, GitHub, Azure DevOps, Linux, Docker, and Kubernetes . Follow Test Driven Development (TDD) practices - write automated tests before coding. Ensure open working practices with transparent codebases, documentation, design histories ...

DevOps Engineer

Hiring Organisation
Damia Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
using tools such as AWS CodePipeline, Jenkins, GitLab, GitHub Actions, and others, applying best practices for pipeline efficiency and security. Strong background in networking, Linux or Windows administration, with the ability to architect secure, performant, and highly available cloud solutions. Proficiency with monitoring and log analytics tools such ...

DevOps Engineer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
using tools such as AWS CodePipeline, Jenkins, GitLab, GitHub Actions, and others, applying best practices for pipeline efficiency and security. Strong background in networking, Linux or Windows administration, with the ability to architect secure, performant, and highly available cloud solutions. Proficiency with monitoring and log analytics tools such ...

Senior Developer - £400PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £425/day
manage applications using cloud platforms such as AWS and Azure. Use modern DevOps tools and practices-including GitHub, Azure DevOps, Docker, Kubernetes, and Linux-based systems-to deliver scalable, reliable services. Implement and maintain CI/CD pipelines with a strong focus on automation, continuous deployment, testing, and monitoring. Quality ...

3rd Line Storage / Infrastructure Engineer (NetApp) DV Cleared

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
technologies. Desirable knowledge of cloud platforms, automation tooling, container technologies, and monitoring systems. Broader awareness of technologies such as Ansible, Puppet, Kubernetes , Docker, Elasticsearch, Linux, IaaS, and PaaS services. Deliver secure and resilient storage services within a highly sensitive environment as a 3rd Line Storage Engineer . To apply, please ...

Software Engineer - Visual Quality

Hiring Organisation
MicroTECH Global Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
visual quality testing. Qualifications/Required Skills: Strong experience in Python, developing high-performance, multithreaded applications, ideally with Flask, SQL, and databases. Proficient in Linux development environments. Hands-on experience with REST, HTTP, JSON, and Docker. Comfortable in Agile environments, using Scrum or Kanban and tools such as Jira. Familiarity ...

Platform Engineer - Active SC, Oracle, Java

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
/SQL desirable). Hands-on experience with Docker, VMWare ESX v6, and related virtualization technologies. Proficiency in Oracle Solaris 10, Red Hat Enterprise Linux 8, Microsoft Windows Server (2008/2016/2019), and IBM Initiate MDM. Nice to have:Immediate availability. Hays Specialist Recruitment Limited acts ...

Senior C++ Developer / Software Engineer

Hiring Organisation
Real Technical Solutions
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£750 per day
equivalent work experience. Excellent written and spoken English. Added bonus if as the Senior C++ Software Engineer/Developer, you have: Unix/Linux experience. Experience of financial markets and the trade life cycle beneficial. C# and any GUI development experience. Senior C++ Developer/Software Engineer - London Based ...

Senior Golang/Java Security Engineer

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
DAST, including the strengths and weaknesses of each At least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) Some other highly valued skills may include: Experience with CI/CD GraphQL Familiarity with authentication ...

Infrastructure Architect - SC Cleared

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650 per day + Inside IR-35
Network security architecture and high-grade security devices. Private cloud and hyper-converged infrastructure. Software-defined networking and secure multi-tier environments. Senior-level Linux and Windows administration. Application platforms including containerisation and CI/CD. Desirable Skills Advanced networking (EVPN/VXLAN). Automation and DevOps tools (Ansible, Terraform ...

Infrastructure Architect - SC Cleared

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
Network security architecture and high-grade security devices. Private cloud and hyper-converged infrastructure. Software-defined networking and secure multi-tier environments. Senior-level Linux and Windows administration. Application platforms including containerisation and CI/CD. Desirable Skills Advanced networking (EVPN/VXLAN). Automation and DevOps tools (Ansible, Terraform ...

Senior C++ Developer / Software Engineer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
processing for a wide range of global financial institutions. What you will need: · Extensive commercial software development experience using C++ · SQL experience · Unix/Linux experience · Relevant degree in a numeric discipline, or equivalent work experience · Excellent written and spoken English Added bonus if you have: · Oracle Experience · Experience ...

SC Cleared AWS DevOps Engineer

Hiring Organisation
ECS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£370 - £375 per day
candidates without this will not be considered) Additional experience with: CI/CD pipelines Infrastructure as Code Monitoring and security best practices Unix/Linux environments APIs Further information available upon application. Please contact or call 01676 545 393 for more information. ECS Recruitment Group Ltd is acting ...

Application Security Engineer

Hiring Organisation
Atrium Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £650 per day
each At least one programming language (e.g. Java, Go) At least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) Some other highly valued skills may include: Experience with CI/CD GraphQL Familiarity with ...

AppSec Engineer / Application Security Engineer

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £650 per day
each At least one programming language (e.g. Java, Go) At least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) Some other highly valued skills may include: Experience with CI/CD GraphQL Familiarity with ...

Ansible SME Tech Lead

Hiring Organisation
VANLOQ LIMITED
Location
London, United Kingdom
Employment Type
Contract, Work From Home
/CD pipelines , and integrations with monitoring tools. Experience with automation/orchestration tools such as Ansible and Puppet . Hands-on experience managing Linux-based systems (RHEL, Ubuntu, CentOS) across production, staging, and development environments. Strong problem-solving, communication, and documentation skills. Red Hat certifications (e.g., RHCE, Ansible Automation ...

Application Developer

Hiring Organisation
Cegeka UK Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 600 Daily
need of a DV cleared Application Developer with expertise in Python, PyTorch, Data Handling , Large Language Model (LLM), GitHub, Linux CLI, Docker and Kubernetes. Any additional knowledge of Artificial Intelligence (AI), Machine Learning (ML) and Natural Language Processing (NLP) is highly desirable. Working with our UK Central Government client ...

Application Developer

Hiring Organisation
Cegeka UK Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £600 per day
need of a DV cleared Application Developer with expertise in Python, PyTorch, Data Handling , Large Language Model (LLM), GitHub, Linux CLI, Docker and Kubernetes. Any additional knowledge of Artificial Intelligence (AI), Machine Learning (ML) and Natural Language Processing (NLP) is highly desirable. Working with our UK Central Government client ...

C++ Developer (FX - Low-Latency)

Hiring Organisation
Ascendion
Location
London, United Kingdom
Employment Type
Permanent, Contract
teams to implement robust, scalable, and efficient solutions. Required Skills and Experience: Minimum 6+ years of server-side development experience in C++ , preferably on Linux/UNIX platforms. Strong understanding of C++ Standard Template Library (STL) , data structures , and multi-threading . Proven experience in using design patterns ...

Senior C++ Software Engineer

Hiring Organisation
Scope AT Limited
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
reviews and enforcing best practice within a small, agile, focused team What you will need: Extensive commercial software development experience using C++ Unix/Linux experience Relevant degree in a numeric discipline, or equivalent work experience Excellent written and spoken English By applying to this job you are sending ...

CyberArk Professional Services Consultant

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract, Temporary
Salary
£500 - £560/day Outside IR35, Hybrid Working
Systems is essential, Microsoft certifications are advantageous A proficient working knowledge of networking protocols Proficient awareness of Networking Security products Knowledge of Active Directory, Linux, Database (SQL & Oracle) and Networking If your profile demonstrates strong and recent experience in the above areas - please submit your application ASAP to Jackie Dean ...

CyberArk Professional Services Consultant

Hiring Organisation
TXP Technology x People
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £560 per day
Systems is essential, Microsoft certifications are advantageous A proficient working knowledge of networking protocols Proficient awareness of Networking Security products Knowledge of Active Directory, Linux, Database (SQL & Oracle) and Networking If your profile demonstrates strong and recent experience in the above areas - please submit your application ASAP to Jackie Dean ...

Multimedia Support Analyst

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £275 to £300 per day
Desirable Skills/Knowledge/Experience Understanding of Media Asset Management systems Experience with basic programming or scripting (e.g., Bash) Experience with Unix/Linux (e.g., terminal commands) Basic understanding of cloud computing systems (e.g., AWS) Experience of video/audio production systems Diversity, Inclusion and Wellbeing ...

DevOps and Automation Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
role is not purely AI-focused. Candidate Profile Senior-level DevOps contractor with broad, traditional DevOps skills ( not cloud-only ). Experience across Windows & Linux servers, on-prem infrastructure, AWS cloud, and hybrid/multi-cloud setups . Comfortable with automation-first thinking, CI/CD, Infrastructure-as-Code ...