1 to 25 of 4,231 Linux Jobs

Principal Platform Engineer - Secure Environments

Location
Yeovil, England, United Kingdom
platform engineering capability, supported by deeper experience in one or more relevant technical areas. Core areas (must have) Windows Server and Red Hat Enterprise Linux platform engineering. VMware or comparable enterprise virtualisation technologies, with VMware Cloud Foundation experience highly desirable. Networking concepts, including TCP/IP, DNS, DHCP, routing ...

Senior Site Reliability Engineer

Location
Cambridge, England, United Kingdom
raising the capability of a team, not just delivering individually. Deep production experience with a major cloud provider (AWS, Azure or GCP). Strong Linux administration and troubleshooting (process management, memory management, signals, etc.). Production experience with containerisation and orchestration (Docker, Kubernetes). Strong Infrastructure-as-Code experience (Terraform ...

Senior Systems Engineer (Linux & Public Cloud Specialist)

Hiring Organisation
Trayport
Location
London, UK
Employment Type
Full-time
design, and deploy technical solutions across on-premises Private Cloud and Public Cloud (Azure & AWS) environments. Manage the deployment, maintenance, and upgrade paths of Linux infrastructure and public cloud resources. Identify, deploy, and maintain appropriate hybrid connectivity options across environments. Maintain and test Business Continuity and Disaster Recovery (BC/… future business needs Architect and standardise scalable cloud landing zones, hybrid network topologies, and cross-platform infrastructure patterns across AWS, Azure, and on-premises Linux environments. Design robust, automated Infrastructure-as-Code (IaC) modules and pipelines using Terraform and Ansible to ensure reproducible, security-compliant provisioning across all environments. Lead ...

Site Reliability Engineer

Location
Cambridge, England, United Kingdom
Cloud, Platform, DevOps or SRE role in a commercial environment. Production experience with a major cloud provider (AWS, Azure or GCP). Strong Linux administration and troubleshooting (process management, memory management, signals, etc.). Production experience with containerisation and orchestration (Docker, Kubernetes). Infrastructure-as-Code experience (Terraform or equivalent ...

Senior Cloud Systems Administrator

Hiring Organisation
Credence
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD 160,000 Annual
enterprise hosting environments supporting mission-critical applications and services. This role requires a professional who is equally comfortable managing Windows-based infrastructure, supporting Linux systems, and implementing modern DevOps practices to improve system reliability, scalability, and operational efficiency. The position is a hybrid role, requiring on-site support at Credence … limited to Administer, maintain, and troubleshoot Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, IIS, and related services Support and manage Linux servers (Red Hat, Rocky Linux, Ubuntu, or similar distributions) in enterprise environments Monitor system performance, availability, and capacity to ensure optimal operation of hosted applications ...

Senior DevSecOps Engineer

Location
Gloucester, England, United Kingdom
digital infrastructures by ensuring robust, high‐performance systems that support our mission‐critical solutions. You’ll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience of working within a multi‐disciplined team. Knowledge and understanding of core software tools, methods, and frameworks to reliably … agile environment and delivering using Scrum and Sprints utilising tools such as Jira and Confluence to help planning and collaboration. Proficient in Windows and Linux systems administration (Active Directory etc) Proficient in Virtualisation technologies and concepts - VMware vsphere, ARIA Ops performance monitoring, software defined networking - NSX Experience of Web proxy ...

Senior DevOps Engineer (Linux focused)

Hiring Organisation
Darktrace
Location
London, UK
Employment Type
Full-time
experience as a Senior DevOps Engineer, with a strong track record of designing, building, automating, and supporting enterprise-scale software platforms and services. Deep Linux administration and engineering experience, including performance tuning, security hardening, automation, troubleshooting, and supporting large-scale production environments. Experience working within a predominantly Microsoft technology ecosystem … including Azure, Microsoft 365, Entra ID, and Windows-based services, whilst championing Linux-first operational practices where appropriate. Strong experience with Infrastructure as Code (IaC), configuration management, and automation tooling such as Terraform, Ansible, and similar technologies. Proven experience designing, implementing, and operating resilient, scalable, and highly available systems supporting ...

DevSecOps Engineer

Location
Gloucester, England, United Kingdom
digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You’ll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience of working within a multi-disciplined team. Knowledge and understanding of core software tools, methods, and frameworks to reliably … agile environment and delivering using Scrum and Sprints utilising tools such as Jira and Confluence to help planning and collaboration. Experience of Windows and Linux systems administration (Active Directory etc) Understanding of Virtualisation technologies and concepts - VMware vsphere, ARIA Ops performance monitoring, software defined networking - NSX Understanding of Web proxy ...

Senior DevSecOps Engineer

Location
Gloucester, England, United Kingdom
digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You’ll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience of working within a multi-disciplined team. Knowledge and understanding of core software tools, methods, and frameworks to reliably … agile environment and delivering using Scrum and Sprints utilising tools such as Jira and Confluence to help planning and collaboration. Proficient in Windows and Linux systems administration (Active Directory etc). Proficient in Virtualisation technologies and concepts - VMware vsphere, ARIA Ops performance monitoring, software defined networking - NSX. Experience ...

Junior Infrastructure Engineer

Hiring Organisation
TechSur Solutions
Location
Reston, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
infrastructure operations, cloud environments, system administration, automation, monitoring, and technical troubleshooting for a USCIS federal program. The ideal candidate will have foundational knowledge of Linux/Windows systems, cloud infrastructure, networking, scripting, security, and DevOps concepts. This individual will work closely with senior infrastructure engineers, developers, cybersecurity teams, and other … experience supporting mission-critical federal technology environments. Key Responsibilities Assist in the implementation, configuration, administration, and maintenance of cloud and on-premises infrastructure. Support Linux and/or Windows servers, virtual machines, storage, network components, and related infrastructure services. Assist senior engineers with provisioning, configuration, upgrades, patching, and ongoing maintenance ...

DevSecOps Engineer

Location
Gloucester, England, United Kingdom
digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You'll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience of working within a multi-disciplined team. Knowledge and understanding of core software tools, methods, and frameworks to reliably … agile environment and delivering using Scrum and Sprints utilising tools such as Jira and Confluence to help planning and collaboration. Experience of Windows and Linux systems administration (Active Directory etc) Understanding of Virtualisation technologies and concepts - VMware vsphere, ARIA Ops performance monitoring, software defined networking - NSX Understanding of Web proxy ...

Senior Platform Engineer (12 month FTC)

Location
Teddington, England, United Kingdom
infrastructure, platform engineering, systems administration, or technical consultancy role. Relevant certifications in VMware, Omnissa, Microsoft, or automation technologies are desirable. Desirable Criteria Knowledge of Linux operating systems, with a willingness to further develop skills in Linux & related Linux tooling. Experience with Kubernetes and containerised platforms. Experience supporting infrastructure in regulated ...

Analyst, Critical National Infrastructure

Location
Wokingham, England, United Kingdom
Experience deploying, automating and maintaining platforms and software built on Red Hat technologies and container orchestration systems. Strong working knowledge of Red Hat Enterprise Linux (RHEL), Kubernetes and Jenkins CI/CD pipeline management. Strong deployment automation and scripting capability using Bash, Python, YAML and Ansible. Sound understanding of Site … manage competing priorities and organise workload effectively. Demonstrable problem-solving, application support and customer service skills. Broad technical experience across SCADA systems, databases, SQL, Linux operating systems, VMware, Kubernetes and APIs. Experience working in a SAFe Agile environment. Knowledge of DevOps tools including Jenkins, Gitea and Nexus, particularly in relation ...

DevOps/Infrastructure Engineer

Location
Manchester, England, United Kingdom
quota management, rate limiting, streaming and asynchronous job patterns, retries and backpressure, cost attribution, and AI-specific tracing and observability. Strong understanding of Linux administration, networking, security, and cloud architecture principles. Experience with enterprise Azure security patterns, including private networking and private endpoints, Entra ID and managed identities, RBAC ...

Lead DevSecOps Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You'll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience of working within a multi-disciplined team. Knowledge and understanding of core software tools, methods, and frameworks to reliably … agile environment and delivering using Scrum and Sprints utilising tools such as Jira and Confluence to help planning and collaboration. Expert in Windows and Linux systems administration (Active Directory etc)Expert in Virtualisation technologies and concepts - VMware vsphere, ARIA Ops performance monitoring, software defined networking - NSXAdvanced understanding of Web proxy ...

System Engineer

Hiring Organisation
The Wenger Group
Location
Lancaster, Pennsylvania, United States
Employment Type
Permanent
Salary
USD Annual
systems' high availability, performance, and security, including servers, virtualization platforms, storage, cloud environments, and enterprise applications. The role requires deep expertise in Windows and Linux server environments, virtualization (VMware, Hyper-V), cloud platforms (AWS, Azure), and automation tools. This position requires a hands-on technical leader who can solve complex … Evaluate and integrate emerging technologies such as AI-driven automation, containerization (Docker, Kubernetes), and Infrastructure as Code (Terraform, Ansible). Manage Windows Server and Linux environments, ensuring high availability, performance, and security. Administer and optimize virtualization platforms (VMware vSphere, Hyper-V, Nutanix) for compute efficiency and workload distribution. Implement backup ...

Site Reliability Engineer (SRE)

Location
Greater London, England, United Kingdom
Engineering, Information Technology, or a related field. Proven experience as a Site Reliability Engineer, DevOps Engineer, Cloud Engineer, or similar role. Strong understanding of Linux/Unix systems and server administration. Experience with cloud platforms such as AWS, Azure, or Google Cloud. Proficiency in scripting or programming languages such ...

Senior System Engineer

Hiring Organisation
US AI
Location
Rockville, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
languages (e.g. Bash, Python). Experience with network technologies (e.g. Fortinet, Palo Alto) Fundamental knowledge of database technologies (e.g. PostgreSQL, MongoDB) Extensive experience with Linux/Unix system administration. Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills. Willingness to learn and adapt to new technologies ...

Senior System Engineer

Hiring Organisation
US AI
Location
Silver Spring, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
languages (e.g. Bash, Python). Experience with network technologies (e.g. Fortinet, Palo Alto) Fundamental knowledge of database technologies (e.g. PostgreSQL, MongoDB) Extensive experience with Linux/Unix system administration. Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills. Willingness to learn and adapt to new technologies ...

Senior Platform Engineer (VMWare Cloud Foundation)

Location
Bath, England, United Kingdom
with technical leadership and mentoring responsibilities. Confidence to take ownership of solutions and represent engineering in technical discussions. Core areas (must have) Windows and Linux operating systems Virtualisation platforms (VMware, Hyper‐V) VMware Cloud Foundation (VCF) stack (vSphere, vSAN, NSX‐T, Aria Suite) Design, build and operation of software‐defined ...

Senior Platform Engineer (Cross Domain Gateway)

Location
Bath, England, United Kingdom
have) Cross-domain solutions: operation, support and controlled configuration of data transfer between security domains (e.g. high-to-low, restricted-to-enterprise) Windows and Linux operating systems Virtualisation platforms (VMware, Hyper-V) Secure data handling and policy enforcement (sanitisation, validation, filtering) Implementation of controlled and auditable data transfer mechanisms Networking ...

Senior Platform Engineer (VMWare Cloud Foundation)

Location
Yeovil, England, United Kingdom
technical leadership and mentoring responsibilities.* Confidence to take ownership of solutions and represent engineering in technical discussions.## ## Core areas (must have):* Windows and Linux operating systems* Virtualisation platforms (VMware, Hyper-V)* VMware Cloud Foundation (VCF) stack (vSphere, vSAN, NSX-T, Aria Suite)* Design, build and operation of software-defined ...

Senior Platform Engineer (Cross Domain Gateway)

Location
Yeovil, England, United Kingdom
have):*** Cross-domain solutions: operation, support and controlled configuration of data transfer between security domains (e.g. high-to-low, restricted-to-enterprise)* Windows and Linux operating systems* Virtualisation platforms (VMware, Hyper-V)* Secure data handling and policy enforcement (sanitisation, validation, filtering)* Implementation of controlled and auditable data transfer mechanisms* Networking ...

AWS DevOps Engineer (Security Cleared)

Location
Greater London, England, United Kingdom
identity, and infrastructure architecture. Practical experience with Terraform, CloudFormation, or other Infrastructure as Code technologies. Experience with CI/CD and DevOps tooling. Strong Linux and/or Windows administration skills. Experience with scripting and automation using Python, Bash, PowerShell, or similar. Good understanding of cloud security principles and secure ...

Technical Lead

Location
Greater London, England, United Kingdom
/or Emerging Technology and Governance PPM Tools (ex: Clarity, JIRA, Asana) Preferred Skills and Experience Hands‐on experience of working on Windows/Linux Servers. Cloud services (AWS/Azure/GCP). Managing incidents, change requests, service requests and driving TRT (Technical Recovery Team) calls. Strong problem solving ...