801 to 825 of 3,177 Linux Jobs

kdb+ Contractor (Capital Markets)

Location
Greater London, England, United Kingdom
time-series data. Proven experience designing and implementing kdb+ architectures and scaling kdb+ systems in production. Strong background in Unix/Linux environments and scripting. Demonstrated technical leadership and decision-making in fast‐paced projects. Excellent communication skills to explain complex systems to both technical and non‐technical stakeholders. Experience ...

kdb+ Contractor (Capital Markets)

Location
Belfast, Northern Ireland, United Kingdom
time-series data. Proven experience designing and implementing kdb+ architectures and scaling kdb+ systems in production. Strong background in Unix/Linux environments and scripting. Demonstrated technical leadership and decision-making in fast‐paced projects. Excellent communication skills to explain complex systems to both technical and non‐technical stakeholders. Experience ...

DevOps / SRE

Location
Greater London, England, United Kingdom
What you'll bring Experience as a DevOps, SRE or platform engineer Terraform, Kubernetes, Docker and CI/CD (GitHub Actions or similar) Strong Linux and networking fundamentals Experience with a major cloud provider (AWS, GCP or Azure) A security-first mindset Nice to have Edge or IoT fleet management ...

Trading Systems Engineer, Trading Platform

Location
Greater London, England, United Kingdom
engineering teams Strong problem-solving skills and the ability to troubleshoot technical issues under pressure Excellent communication skills, both written and verbal Knowledge of Linux/Unix environments Experience with scripting languages such as Python and Bash for automation tasks Ability to devise complex SQL database queries and updates Basic ...

Senior Software Engineer (Java)

Location
Greater London, England, United Kingdom
distributed engineering, product, and operations teamsExperience with FX, Credit, or Commodities electronic trading flows Knowledge of FIX engines and market connectivity workflows Knowledge of Linux engineering, troubleshooting, and performance optimisation Experience with Spring Boot or Google Guice dependency injection frameworksExperience with observability stacks (Open Telemetry, Grafana) Experience with distributed caching ...

Software Engineer (Full Stack)

Location
Greater London, England, United Kingdom
data structures and algorithms. Familiarity with testing frameworks across the stack, such as JUnit, Mockito, Jest, React Testing Library, or Cypress. Familiarity with Docker, Linux environments, and CI/CD pipelines. Exposure to microservices architecture. Awareness of secure coding practices including OWASP Top 10, XSS, CSRF prevention, and secure authentication ...

Lead Informatica IDMC Developer

Hiring Organisation
CYNET SYSTEMS
Location
Rahway, New Jersey, United States
Employment Type
Permanent
Salary
USD Hourly
development, data warehousing, and data integration architectures. Advanced SQL skills with experience across databases such as Oracle, SQL Server, Snowflake, and PostgreSQL. Experience with Linux scripting and shell automation. Experience integrating with SAP S/4HANA and enterprise applications. Strong knowledge of REST APIs, JSON, XML, and web services. Experience ...

Server Engineer

Location
Leeds, England, United Kingdom
workload with minimal supervision. Logical and methodical approach to problem solving. Willingness to understand and learn new skills. Strong People Skills. Experience supporting Windows, Linux servers and VMware infrastructure (at L3 level). PowerShell Scripting, and automation experience Advantageous to have knowledge/experience in the below. Knowledge and experience ...

Senior Full Stack Web Developer (PHP)

Hiring Organisation
Centric Talent
Location
LE17, Ullesthorpe, Leicestershire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum
pull requests, code reviews) • Strong working knowledge of Composer • Experience with npm/Node.js • Familiarity with build tools (e.g. Vite, Webpack) • Experience working with Linux-based development environments Backend & Database Strong experience with MySQL • Understanding of database design, indexing, and performance optimisation • Experience with ORMs (e.g. Eloquent, Doctrine) • Knowledge ...

Network Engineer (Hiring Immediately)

Hiring Organisation
Metropolitan Police
Location
Sydenham, Greater London, UK
Employment Type
Full-time
willingness to obtain C1/D1 Flexibility to support operational demand, including occasional work outside standard hours Desirable Criteria - CCTV IP knowledge Experience managing Linux systems (Ubuntu, Debian) Scripting/automation experience (BASH, Python, Ansible, Terraform) Virtualisation/containerisation experience (Docker, LXC, KVM, Proxmox) CCNA or CCNP qualifications Experience with ...

Sr. Oracle Engineer

Hiring Organisation
Jobot
Location
Cincinnati, Ohio, United States
Employment Type
Permanent
Salary
USD 145,000 Annual
/SQL Performance tuning and optimization Experience supporting mission-critical production environments. Strong knowledge of backup, recovery, replication, and high-availability architectures. Experience with Linux/Unix operating systems. Excellent troubleshooting and analytical skills. Preferred Qualifications Experience with Oracle Cloud Infrastructure (OCI). Oracle certification (OCP, OCM, or equivalent). ...

Trading Systems Engineer, Cumberland Mining

Hiring Organisation
DRW
Location
London, UK
Employment Type
Full-time
field Have exposure to VCS, particularly Git/Github Have demonstrated scripting abilities in Python and Bash Are comfortable with SQL Are comfortable with Linux and the command-line Have a service-oriented mindset Have experience with proprietary trading systems and troubleshooting production incidents resulting from internal (proprietary software/ ...

Senior Systems and Platform Engineer (Chippenham, UK)

Location
Chippenham, England, United Kingdom
maintaining scalable MySQL databases and Redis cache clusters. Platforms & OS Experience managing multi‐site digital platforms (e.g., digital signage, CMS) and proficiency in both Linux and Windows environments. Networking Deep knowledge of networking (TCP/IP, VPN, firewalls, proxies) and web protocols (HTTP, SSL, DNS). Hardware & Scripting Familiarity with ...

Devops Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
Frimley, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
GBP 67 Hourly
5+ years experience) Developing and deploying applications hosted on K8s Ansible and Infrastructure as Code DevSecOps tooling providing CICD capability IP based network design Linux operating system Knowledge: Knowledge of container supply chain security Skills: Ability to operate at engineering leadership/architecture level Strong experience designing Kubernetes platforms ...

Cloud Automation Security Engineer

Hiring Organisation
BC Forward
Location
Plano, Texas, United States
Employment Type
Permanent
Salary
USD 90 Hourly
Ansible for automation, including Playbooks and Tower. Hands-on experience with Kafka and managed streaming services (AWS MSK, Azure Event Hubs, Kinesis). Baseline Linux/UNIX scripting and system fundamentals. Cloud security fundamentals, including IAM and certificate management. Experience with Agile development practices and collaborative delivery. Preferred Skills: Messaging ...

Devops Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
Camberley, Surrey, South East, United Kingdom
Employment Type
Permanent
Salary
Up to £67.47 per hour
5+ years experience) Developing and deploying applications hosted on K8s Ansible and Infrastructure as Code DevSecOps tooling providing CICD capability IP based network design Linux operating system Knowledge: Knowledge of container supply chain security Skills: Ability to operate at engineering leadership/architecture level Strong experience designing Kubernetes platforms ...

Trading Systems Engineer, Cumberland Mining DRW · London, United Kingdom 2 weeks ago

Location
Greater London, England, United Kingdom
field Have exposure to VCS, particularly Git/Github Have demonstrated scripting abilities in Python and Bash Are comfortable with SQL Are comfortable with Linux and the command-line Have a service-oriented mindset Have experience with proprietary trading systems and troubleshooting production incidents resulting from internal (proprietary software/ ...

Senior Software Engineer (C/C++)

Location
Stevenage, England, United Kingdom
level in Computer Science, Software Engineering, or equivalent At least 5 years’ experience in software development At least 2 years’ experience developing in a Linux environment, using the GNU suite (gcc, gdb) At least 2 years’ experience mentoring and supporting other software development engineers Strong C++ programming experience and Object ...

Infrastructure Engineer (Storage/Backup)

Hiring Organisation
Visa
Location
Basingstoke, Hampshire, UK
Employment Type
Full-time
years of commercial experiencePreferred QualificationsA keen interest in learning storage technologies and working in an infrastructure support role. Experience with UNIX (Linux, AIX, Solaris), VMware or other hypervisors, and Windows operating environmentsExcellent oral and written communication skills and strong inter-personal skillsStrong ability to self-learn new storage technologiesMonitoring, Tuning ...

Data Engineer

Location
Cheltenham, England, United Kingdom
programming language (Python/Node.js a plus) Experience debugging moderately complex systems and improving reliability/performance Strong fundamentals: data structures, testing, version control, Linux basics Nice to have: Spark/PySpark experience Hadoop ecosystem exposure (HDFS/HBase) Workflow orchestration (Airflow/Dagster/NiFi) Search/indexing (OpenSearch ...

IT Systems Engineer

Location
Lincoln, England, United Kingdom
Desired Experience: Knowledge of Windows Operating Systems, including Active Directory, DFS, Internet Protocol, and software deployment via Group Policy Some understanding of Unix/Linux/RedHat Personal Competencies: Willing to work as part of an integrated multi-technology team Appreciation, acceptance and adherence to the constraints of working ...

IT System Engineer

Hiring Organisation
MASS Consultants
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Permanent
Salary
£45,000
Desired Experience: Knowledge of Windows Operating Systems, including Active Directory, DFS, Internet Protocol, and software deployment via Group Policy Some understanding of Unix/Linux/RedHat Personal Competencies: Willing to work as part of an integrated multi-technology team Appreciation, acceptance and adherence to the constraints of working ...

CRB Developer, Global Markets

Location
Greater London, England, United Kingdom
take ownership and learn quickly. Excellent Python programming skills and the ability to write clean, maintainable, production-quality code. Strong experience working in Linux/Unix environments. Experience building, deploying, and supporting production software systems, including CI/CD, automation, monitoring, and DevOps practices. Strong communication and collaboration skills, with ...

Security Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
experience with at least one major cloud platform (AWS, GCP, or Azure) and container technologies (Docker/Kubernetes) Comfortable and hands-on with Linux; familiar with networking fundamentals and scripting in Python or Bash Strong communication skills with proven ability to engage directly with customers, including under pressure or pushback ...

Software Engineer - Core IP Security

Location
Greater London, England, United Kingdom
security-sensitive infrastructure Experience with hardened environments, operational controls or shared security components Familiarity with access control, identity management or approval workflow engines Strong Linux, infrastructure automation and Kubernetes experience, including infrastructure as code and observability tooling Full-stack development experience for internal tools and dashboards Nice to have: Experience ...