Unix Jobs in the UK

126 to 150 of 1,025 Unix Jobs in the UK

Software Engineer in Test

City of London, London, United Kingdom
Ncounter Technology Recruitment
Playwright, Cypress, JUnit, Jasmine Languages: JavaScript/TypeScript, Java or Kotlin DevOps & Infra: Docker, Kubernetes, GitLab CI, Bitbucket Testing tools: Postman, browser dev tools, SAST/DAST integrations Environments: Unix and Windows What You Bring: Hands-on experience building test automation from scratch Strong debugging and analytical skills Comfortable reviewing code and contributing to testable architecture Excellent communication and a More ❯
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Software Engineer in Test

London Area, United Kingdom
Ncounter Technology Recruitment
Playwright, Cypress, JUnit, Jasmine Languages: JavaScript/TypeScript, Java or Kotlin DevOps & Infra: Docker, Kubernetes, GitLab CI, Bitbucket Testing tools: Postman, browser dev tools, SAST/DAST integrations Environments: Unix and Windows What You Bring: Hands-on experience building test automation from scratch Strong debugging and analytical skills Comfortable reviewing code and contributing to testable architecture Excellent communication and a More ❯
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Solace Messaging Administrator

London Area, United Kingdom
H&P Executive Search
Experience working with distributed systems over WAN Solid experience with Prometheus and Grafana Proficiency in troubleshooting Experience with capacity management , performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting Beneficial skills: Experience with containerized environments such as Docker/Kubernetes Understanding of DevOps tools and CI/CD pipelines. Knowledge of cloud environments (AWS, Azure, GCP More ❯
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Solace Messaging Administrator

City of London, London, United Kingdom
H&P Executive Search
Experience working with distributed systems over WAN Solid experience with Prometheus and Grafana Proficiency in troubleshooting Experience with capacity management , performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting Beneficial skills: Experience with containerized environments such as Docker/Kubernetes Understanding of DevOps tools and CI/CD pipelines. Knowledge of cloud environments (AWS, Azure, GCP More ❯
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5 May 2025 BBBH56862 Site Reliability Engineer (SRE) Pension, Health, Parking Dublin

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Computer Science or a related field. Commercial experience managing cloud technologies and services (AWS) Expertise in enterprise system management, including package installations, automation, and system administration. Proficiency in Python, Unix shell scripting, and PowerShell. A solid understanding of design patterns and coding principles is required. Strong knowledge of Linux, Windows, and IP networking, covering routing, DNS, firewalls, and load balancing. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Platform Engineer

London, England, United Kingdom
Macquarie Bank Limited
environments. Experience with Python coding/testing or any cloud-based technology (AWS preferred). Experience with Dataiku. Good understanding of Data Observability. Knowledge of hosting platforms Linux/Unix (EKS and container experience is a plus). Understanding of databases, data lakes, and query engines; SQL/DDLs are preferred. We welcome applications from anyone inspired to build a More ❯
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Sales Engineer

Windsor, Berkshire, England, United Kingdom
InterSystems
Lakes/Data fabrics/Data mesh. Machine Learning and Generative AI use cases HTML, JavaScript, Angular XML, XSLT, JSON, SOAP, REST Cloud hardware services, containers, kubernetes, etc. Windows, Unix/Linux, MAC OS X API Management Healthcare protocol experience (FHIR, HL7) a plus Education: BS in Computer Science or equivalent technical degree More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

Database Engineer

London, United Kingdom
Amazon
4+ years of experience as a DBA, Database Engineer, or similar role. 3+ years of experience with RDS (PostgreSQL, MySQL), Redshift, and/or other RDBMS systems. Experience with UNIX shell scripting and SQL, and 2+ years in database migrations, object creation in SQL, NoSQL technologies. 1+ years experience with DynamoDB, NoSQL databases, or other relational databases like RDS, PostgreSQL. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quant Developer - Equity Derivatives

London, United Kingdom
UBS Financial Services
language (Python, JavaScript, ReactJS + TypeScript). Solid understanding of data structures and algorithms. Knowledge of web development, Equity Derivatives, Kafka, Kubernetes, Docker, SQL, KDB, Excel/VBA, and Unix programming is a plus. Good understanding of testing methodologies; familiarity with TDD/BDD is advantageous. LI-GB About UBS: UBS is the world's largest and only truly global More ❯
Employment Type: Permanent
Salary: GBP Annual
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Site Reliability Engineer

London, England, United Kingdom
Xcede
and reducing technical debt Strong collaboration and communication skills – working closely with developers, quants, and platform engineers Experience designing and delivering scalable, reliable production systems Proficiency with Linux/Unix systems Bachelor’s degree in CS, Engineering or a related field Familiarity with Kubernetes, Docker, or container orchestration technologies Experience with automation tools such as Terraform or Ansible Background in More ❯
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DevOps Engineer

Hounslow, England, United Kingdom
Scalian
root-cause identification, and troubleshooting skills Hands-on experience with Oracle Databases and willingness to increase expertise (OCA or OCP certification is a plus) Strong experience in Linux/Unix-based environments Excellent interpersonal skills, self-motivation and the ability to work in a matrix environment Skills Languages - Required: Python, Ansible Other - Performance Optimization & Efficient Algorithms, Agile Education: A Computer More ❯
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Network Automation Developer

Greater London, England, United Kingdom
Wipro
skill (L2 VPN, L3 VPN, EVPN, MPLS, SR, LDP, BGP and IGP) (M) Cisco NSO service creation (services and actions) Experience using workflow engine example Itential IAP Competent in Unix (REHL, Centos) Python coding skills (M) Competent at service modelling in Yang (M) Competent in XML/JSON/YAML Working knowledge NETCONF/REST/RESTCONF/SOAP (M More ❯
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Principal Software Engineer

London, England, United Kingdom
Nomura Holdings, Inc
concurrency, JPA, JMS, profiling, garbage collection Databases: Sybase/MS SQL Server, MongoDB, DB2 Integration: Enterprise Integration Patterns, Apache Camel DevOps: Gitlab CI/CD, Ansible, Observability/Telemetry Unix: bash scripting, system and process monitoring Cloud: Experience with AWS, S3 Web: HTML5 frameworks: React, Redux, SSE/Websockets, CSSBootstrap Career Growth and Learning Opportunities Great opportunity to be at More ❯
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Java Engineer

Edinburgh & Lothians, Scotland, United Kingdom
Stefanini UK Ltd
working with source code repositories (Azure and/or GIT). Excellent understanding of object-oriented programming and scripting. Experience writing complex SQL queries (Sybase advantageous). Proficient with UNIX/LINUX operating systems/commands. Understanding of API Services (SOAP, REST, Graph). Programming Language: Proficient in Java EE with OpenJDK with Spring 4.0+ Framework with Spring Boot/ More ❯
Employment Type: Permanent
Posted:

DIRECTOR OF ENTERPRISE CONTAINER STORAGE ENGINEERING

West Bromwich, West Midlands, United Kingdom
FalconStor Software
a Linux or Windows based OS environment Knowledge of enterprise grade storage backend technologies for Container environments Hands on experience with scripting/automation tools (Python, Chef, Ansible, Powershell, Unix shell scripting) Knowledge of typical enterprise use cases for Container technologies Knowledge of datacenter infrastructure products, and experience with racking/stacking infrastructure equipment Knowledge of data center infrastructure management More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Site Reliability Engineer

Glasgow, Scotland, United Kingdom
J.P. MORGAN-1
certification on reliability, scalability, performance, security, enterprise system architecture, toil reduction concepts and proficient advanced experience Fluency in at least one programming language such as Python, Java Spring Boot, Unix Shell. Deep knowledge of software applications and technical processes with emerging depth in one or more technical disciplines Proficiency and experience in observability such as white and black box monitoring More ❯
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Site Reliability Engineer

Manchester, England, United Kingdom
Hybrid / WFH Options
Sectigo
or a related field is preferred. Experience 3+ years of software and/or operational experience in building and maintaining internet-facing production environments. Strong experience with Linux/Unix systems administration. Knowledge of source control tools (Git preferred). Experience with Configuration Management and Infrastructure as Code tools (Ansible, Puppet, Terraform preferred). Good understanding of container technology (Docker More ❯
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MongoDB Database Administrator

Crawley, Sussex, United Kingdom
WeAreTechWomen
Kubernetes. Understanding of relational database systems, including data modeling and schema normalization techniques. Familiarity with microservices architecture and client-server applications. Some working knowledge of DevOps tools and practices (Unix, Docker, Kubernetes, Git, etc.). Basic knowledge of ANSI SQL. Why work with us? Competitive salary commensurate with experience Highly attractive bonus scheme Hybrid model and flexible working with up More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

FX Risk Lead Java Developer - VP

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
of Linux/JVM internals and performance tuning. Expertise in modern software development practices, including TDD, Agile, and continuous integration. Hands-on experience with tools like JUnit, Mockito, and Unix/Linux environments. Qualifications: A wealth of experience building business-critical applications in a full-stack manner. Strong understanding of computer science fundamentals, including algorithms, complexity, and data structures. Proven More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

L2 Support Consultant

London, United Kingdom
Aptitude Software Limited
Experience in Banking, Telco, High-Tech, or Insurance sectors Business analysis and testing experience Technical skills: Good understanding of relational databases Good knowledge of SQL language Good knowledge of Unix/Linux operating systems and tools Knowledge of software debugging and profiling tools Ability to read and understand source code in programming languages like Java/C/C C# More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Python / Counterparty Credit Risk Application Developer - VP - LONDON

London, England, United Kingdom
Citi
highly efficient code. Proven track record of developing and supporting analytics library for derivatives pricing and risk. Experience developing software for Windows and Linux. Good command of scripting using UNIX Shell (ksh, bash, etc). Experience working collaboratively within development teams. DevOps experience, deep understanding of SDLC and CI/CD (GIT, Jenkins preferable). Outstanding analytical and problem-solving More ❯
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Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. Strong understanding of Design patterns and Architectural principles Familiarity with standard data structures and algorithms. Experience using the following tools - JIRA, Harness/uDeploy, Sonarqube, TeamCity, Artifactory More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Application Specialist

Edinburgh, United Kingdom
Hybrid / WFH Options
Lloyds Bank plc
In depth Hands-on configuration experience with Finastra Global Payplus (GPP) product to meet complex requirements Proven experience using these technologies would be advantageous: Java EE (J2EE), SQL, Oracle, Unix/Linux, MQ, WebSphere, UrbanCode Experience in use of Agile tooling is essential About working for us Our focus is to ensure we're inclusive every day, building an organisation More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Director of Rates and Credit Reliability Engineering | London, UK

London, England, United Kingdom
Hybrid / WFH Options
Deutsche Bank
and engineering excellence Your skills and experience Proven experience leading SRE or Production Engineering functions in complex, high-availability environments-ideally within capital markets Advanced proficiency in Linux/Unix systems, SQL, and programming languages such as C++, Java or Python. Strong understanding of distributed systems and low-latency architectures Hands-on experience with observability stacks (e.g., Prometheus, Grafana, Splunk More ❯
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Junior Consultant

England, United Kingdom
Hybrid / WFH Options
Capacitas
aptitude to work in tech Knowledge of the Microsoft office suite, particularly Excel, is essential Knowledge of any of the below would be beneficial though not essential Windows or Unix/Linux operating systems (to basic level) Understanding of the principles of ICT capacity and performance management Understanding of Queuing Theory Understanding of Regression Analysis Principles of Risk Management Performance More ❯
Posted:
Unix
10th Percentile
£32,000
25th Percentile
£41,250
Median
£67,500
75th Percentile
£80,000
90th Percentile
£87,500