801 to 825 of 2,863 Linux Jobs

Linux/Kubernetes Engineer - - Investment Bank Up to £100,000 Basic salary 5-days a week onsite in City of London What’s on offer: 10% employer pension contribution Discretionary bonus 30 days holiday Private health and life insurance Enhanced parental leave Flexible working and wellbeing support About Join a tech-forward financial services firm combining 400+ years of heritage … big data and analytics – with the opportunity to expand into cloud where appropriate. What you’ll do: Design and manage highly available Kubernetes clusters across multiple datacentres Collaborate with Linux, infrastructure, and SOC/CERT teams to secure and optimise bare-metal environments Support mission-critical workloads including low-latency trading systems, leveraging tools like Calico, OPA/Gatekeeper, and … DNS-based discovery and egress gateways for smart routing of financial traffic Automate infrastructure using Terraform, Ansible, Git, and CI/CD tooling What we’re looking for: Deep Linux/UNIX experience (Ubuntu & RHEL) Kubernetes administration expertise, ideally on bare-metal Solid understanding of networking (TCP/IP, BGP, VLANs, VRF) Scripting and IaC experience (Python, Bash, Helm, Terraform More ❯

SENIOR INFRASTRUCTURE MAMAGER - GLOBAL FINANCIAL SERVICES £100,000 + Bonus + Benefits London Hybrid Working A prestigious financial institution seeks an experienced Head of Infrastructure to drive their global IT strategy and cloud transformation initiatives. Leading a team across More ❯

DevOps Engineer - FinTech - Newcastle (Tech stack: DevOps Engineer, PowerShell, C#, Java, Python, Ansible, Terraform, Docker, Kubernetes, Docker Swarm, ELK, Grafana, CI/CD, TeamCity, SQL Server, Windows, Linux, Programmer, Developer, Architect, DevOps Engineer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally by … . Proven track record in building and maintaining CI/CD pipelines, preferably with TeamCity. Experience working with SQL databases, particularly Microsoft SQL Server. Comfort managing both Windows and Linux environments. The ability to communicate clearly with colleagues and clients to resolve challenges and deliver solutions. Desirable (but not essential): Working knowledge of Atlassian products such as JIRA or Bitbucket. More ❯

side organisation renowned for its technical innovation, robust systems, and industry-leading analytical capabilities. You’ll be part of a talented, collaborative Infrastructure Engineering team responsible for the global Linux estate supporting mission-critical systems. What You’ll Get Competitive base salary and comprehensive benefits package Exposure to cutting-edge enterprise and cloud technologies across global environments The chance to … for career progression within a dynamic, forward-thinking engineering team What You’ll Do Take ownership of the day-to-day management and stability of the organisation’s global Linux/Unix infrastructure, spanning on-premises and cloud environments. Build, optimise, and secure AWS environments using Infrastructure-as-Code tools such as Terraform. Develop and maintain automation frameworks for provisioning … to ensure readiness across all critical systems. Contribute to strategic discussions around infrastructure design, capacity planning, and future platform evolution. What You’ll Need Strong background in RHEL/Linux systems administration and automation Hands-on experience with AWS and related services (EC2, S3, IAM, RDS) Expertise in Terraform, Puppet, Foreman, and Unix shell scripting Solid understanding of networking fundamentals More ❯

side organisation renowned for its technical innovation, robust systems, and industry-leading analytical capabilities. You’ll be part of a talented, collaborative Infrastructure Engineering team responsible for the global Linux estate supporting mission-critical systems. What You’ll Get Competitive base salary and comprehensive benefits package Exposure to cutting-edge enterprise and cloud technologies across global environments The chance to … for career progression within a dynamic, forward-thinking engineering team What You’ll Do Take ownership of the day-to-day management and stability of the organisation’s global Linux/Unix infrastructure, spanning on-premises and cloud environments. Build, optimise, and secure AWS environments using Infrastructure-as-Code tools such as Terraform. Develop and maintain automation frameworks for provisioning … to ensure readiness across all critical systems. Contribute to strategic discussions around infrastructure design, capacity planning, and future platform evolution. What You’ll Need Strong background in RHEL/Linux systems administration and automation Hands-on experience with AWS and related services (EC2, S3, IAM, RDS) Expertise in Terraform, Puppet, Foreman, and Unix shell scripting Solid understanding of networking fundamentals More ❯

side organisation renowned for its technical innovation, robust systems, and industry-leading analytical capabilities. You’ll be part of a talented, collaborative Infrastructure Engineering team responsible for the global Linux estate supporting mission-critical systems. What You’ll Get Competitive base salary and comprehensive benefits package Exposure to cutting-edge enterprise and cloud technologies across global environments The chance to … for career progression within a dynamic, forward-thinking engineering team What You’ll Do Take ownership of the day-to-day management and stability of the organisation’s global Linux/Unix infrastructure, spanning on-premises and cloud environments. Build, optimise, and secure AWS environments using Infrastructure-as-Code tools such as Terraform. Develop and maintain automation frameworks for provisioning … to ensure readiness across all critical systems. Contribute to strategic discussions around infrastructure design, capacity planning, and future platform evolution. What You’ll Need Strong background in RHEL/Linux systems administration and automation Hands-on experience with AWS and related services (EC2, S3, IAM, RDS) Expertise in Terraform, Puppet, Foreman, and Unix shell scripting Solid understanding of networking fundamentals More ❯

side organisation renowned for its technical innovation, robust systems, and industry-leading analytical capabilities. You’ll be part of a talented, collaborative Infrastructure Engineering team responsible for the global Linux estate supporting mission-critical systems. What You’ll Get Competitive base salary and comprehensive benefits package Exposure to cutting-edge enterprise and cloud technologies across global environments The chance to … for career progression within a dynamic, forward-thinking engineering team What You’ll Do Take ownership of the day-to-day management and stability of the organisation’s global Linux/Unix infrastructure, spanning on-premises and cloud environments. Build, optimise, and secure AWS environments using Infrastructure-as-Code tools such as Terraform. Develop and maintain automation frameworks for provisioning … to ensure readiness across all critical systems. Contribute to strategic discussions around infrastructure design, capacity planning, and future platform evolution. What You’ll Need Strong background in RHEL/Linux systems administration and automation Hands-on experience with AWS and related services (EC2, S3, IAM, RDS) Expertise in Terraform, Puppet, Foreman, and Unix shell scripting Solid understanding of networking fundamentals More ❯

side organisation renowned for its technical innovation, robust systems, and industry-leading analytical capabilities. You’ll be part of a talented, collaborative Infrastructure Engineering team responsible for the global Linux estate supporting mission-critical systems. What You’ll Get Competitive base salary and comprehensive benefits package Exposure to cutting-edge enterprise and cloud technologies across global environments The chance to … for career progression within a dynamic, forward-thinking engineering team What You’ll Do Take ownership of the day-to-day management and stability of the organisation’s global Linux/Unix infrastructure, spanning on-premises and cloud environments. Build, optimise, and secure AWS environments using Infrastructure-as-Code tools such as Terraform. Develop and maintain automation frameworks for provisioning … to ensure readiness across all critical systems. Contribute to strategic discussions around infrastructure design, capacity planning, and future platform evolution. What You’ll Need Strong background in RHEL/Linux systems administration and automation Hands-on experience with AWS and related services (EC2, S3, IAM, RDS) Expertise in Terraform, Puppet, Foreman, and Unix shell scripting Solid understanding of networking fundamentals More ❯

Overview SENIOR LINUX ARCHITECT (CORPIT) Bowhead seeks a Senior Linux Architect to lead the engineering and architecture of our enterprise RDT&E solutions centered around Red Hat Satellite and Ansible orchestration, critical to our Comply to Connect (C2C) initiative in Dahlgren, VA. The Senior Linux Architect will design and implement Red Hat Satellite and Ansible solutions, develop Ansible playbooks for … automation, ensure compliance with relevant standards, and provide expert-level troubleshooting for the entire NSWCDD Command. Responsibilities Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and in-depth consulting relative to system operations Automate installation methods and system imaging (e.g. Kickstart/Ansible) Use cryptographic experience to set up public key infrastructure (PKI) to create … Configure a system to provide networking services, including HTTP/HTTPS, DNS, SMTP, SSH and NTP Qualifications Minimum eight or more years (8+) of experience in system administration of Linux-based servers and Linux-based workstations High School Diploma required; Bachelros degree preferred Ideal Linux Admin will have troubleshooting skills in RHEL 7/8/9 OS and basic More ❯

of DevOps methodologies. Automation : Proficiency with automation tools and scripting languages such as Ansible, Terraform, Python, and Bash. Cloud Platforms : Experience with various IaaS platforms like AWS and Azure. Linux : Strong Linux administration skills are essential All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to More ❯

of DevOps methodologies. Automation : Proficiency with automation tools and scripting languages such as Ansible, Terraform, Python, and Bash. Cloud Platforms : Experience with various IaaS platforms like AWS and Azure. Linux : Strong Linux administration skills are essential All profiles will be reviewed against the required skills and experience. Due to the high number of applications we will only be able to More ❯

Overview SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support of servers and workstations in a Research, Development, and Testing and Evaluation (RDT&E) environment. Responsibilities Utilize Red Hat Enterprise Linux system administration experience to provide technical problem … Configure a system to provide networking services, including HTTP/HTTPS, DNS, SMTP, SSH and NTP Qualifications Minimum five to eight years' (5-8) experience in system administration of Linux-based servers and Linux-based workstations High School Diploma required; Bachelros degree preferred Ideal Linux Admin will have troubleshooting skills in RHEL 7/8/9 OS and basic … with Tenable suite of products (Security Center, Nessus Scanner, Nessus Agent) is a plus Seeking specific experience with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a plus) Must meet DoD 8570 Information Assurance Workforce (IAWF) criteria or Information Assurance Technical (IAT) Level II certification at time More ❯

New York, NY 10003 Responsibilities Technical mentoring of junior engineers Sprint board management Required Skills Significant experience with embedded C/C++, Java, Python, and Rust Extensive expertise across Linux and Windows operating systems Strong understanding of electronics and systems More ❯

infrastructure can do. Owning and scaling cloud platforms on AWS Building and optimising CI/CD pipelines using GitHub Actions Strong AWS expertise (ECS, EC2, Lambda, VPCs, networking) Solid Linux knowledge and Terraform proficiency If youre after a role that blends technical ownership, innovation, and career growth this is it. More ❯

development 3+ years experience in Relational Database Management Systems, preferably Oracle. 2+ years experience in SOA and Web Services. 2+ years experience with Unix-like operating systems, macOS or Linux preferred. Experience in Docker containers and Kubernetes is preferred. More ❯

clusters across lower and production environments, ensuring automation, scalability, and resilience at every stage. 🔧 Expect to be fully hands-on with MongoDB Atlas, GCP, Terraform, Ansible, GitLab/ArgoCD, Linux, Python/Bash , and Docker/Kubernetes . You’ll drive automation, performance tuning, and end-to-end delivery of the new database infrastructure. 💼 Contract | Outside IR35 | 💻 100% Remote (Anywhere More ❯

Engineering, or a related field 3+ years of professional experience in Python development within sports betting industry or financial services Proficiency in Python, with exposure to DevOps practices and Linux environments Familiarity with cloud services such as AWS Solid understanding of databases and data structures Greenfield Python work, both challenging and rewarding Send your CV for immediately review and further More ❯

5+ years of experience as a PostgreSQL DBA Strong knowledge of PostgreSQL architecture and tuning Proficiency with backup/recovery strategies and query optimization Experience in open-source/Linux environments (especially RHEL) Familiarity with scripting languages (e.g., Bash, Python) Excellent problem-solving and communication skills Bachelor's degree in CS, IT, or related field (preferred More ❯

automation, and best practices. Contribute to the modernization and architecture of the Calypso platform. Required Skills: Strong hands-on experience with Calypso platform development and support. Proficiency in Java, Linux, SQL , and Spring Framework . Experience with CI/CD tools (e.g., Jenkins, Ansible) and version control systems (e.g., Git, BitBucket). Solid understanding of automated testing frameworks. Excellent analytical More ❯

automation, and best practices. Contribute to the modernization and architecture of the Calypso platform. Required Skills: Strong hands-on experience with Calypso platform development and support. Proficiency in Java, Linux, SQL , and Spring Framework . Experience with CI/CD tools (e.g., Jenkins, Ansible) and version control systems (e.g., Git, BitBucket). Solid understanding of automated testing frameworks. Excellent analytical More ❯

applicants from UK, USA, Canada We're looking for a hands-on Systems Engineer to help shape a growing technical operations function. If you're confident across Windows/Linux environments, cloud infrastructure, and automation, and thrive in fast-paced, outcome-driven teams, this could be a great fit. Bash, PowerShell, Python scripting Backup, monitoring, and security tooling Cloud exposure More ❯

Assist with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance/trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI More ❯

Assist with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance/trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI More ❯

Assist with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance/trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI More ❯

Assist with onboarding new team members, clients, and applications Enhance monitoring, runbooks, and automation Requirements Experience with high-performance or real-time systems (finance/trading a plus) Strong Linux and command-line skills Knowledge of market data, order flows, and related protocols Ability to read and troubleshoot code (C++, JavaScript, Kotlin) SQL proficiency and familiarity with Git/CI More ❯