1,401 to 1,425 of 2,810 Linux Jobs

terminals. With locations in Israel, the UK, and the US, we are a technology leader in satellite communication. Key Responsibilities: Build and maintain custom Linux distributions using Yocto or Buildroot Maintain Linux platform configuration, including kernel configuration, device tree, and boot components (U-boot) Develop and maintain system platform services … components Integrate platform services such as container runtimes (Docker/Podman) and distributed services (Redis) Implement cross-compilation environments and image build pipelines Maintain Linux packaging, configuration management, and release processes Support integration of hardware interfaces (SPI, I2C, PCIe, Ethernet) at the platform level Develop automation tools for system deployment ...

operating models. Environment & Platform Management Support the design, provisioning, configuration, maintenance and decommissioning of environments. Provide hands-on technical support across OpenShift, Kafka and Linux-based environments. Manage environment configurations, dependencies and integration points. Coordinate environment availability and scheduling across multiple projects and Agile squads. Support environment capacity planning, utilisation … alongside the modern platform landscape. Technical Support & Troubleshooting Provide hands-on technical support and troubleshooting for environment-related issues. Diagnose issues across OpenShift, Kafka, Linux and associated infrastructure. Work across Development, QA, Infrastructure, DevOps and Operations teams to resolve complex environment issues. Identify environment dependencies and potential blockers before they ...

technical leadership and mentoring responsibilities.* Confidence to take ownership of solutions and represent engineering in technical discussions.## ## Core areas (must have):* Windows and Linux (RHEL) operating systems administration and engineering* Virtualised infrastructure (VMware/Hyper-V) design, build, and support* Platform hardening, patching, and security compliance across Windows … Linux environments* Enterprise identity and access integration (Active Directory, Group Policy, LDAP concepts)* Automation and configuration management (PowerShell, Bash, Ansible, or similar)* Networking concepts (TCP/IP, DNS, DHCP, routing, firewalls)* Knowledge of cyber security controls and accreditation requirements* Experience across the systems engineering lifecycle* Integration of compute, storage ...

technical lead and architect for infrastructure, automation, and deployments. You will define standards and reference architectures, lead complex initiatives across Windows/Linux platforms (with deep expertise in Windows clustering), and own end-to-end reliability—from Infrastructure as Code to release engineering and observability. What you will be doing … operations Design and support Windows-based high availability solutions , with deep ownership of Windows clustering (failover/HA patterns, maintenance, upgrades, troubleshooting) Lead Linux automation and platform standardization (configuration, patching, hardening, performance tuning) Own Infrastructure as Code strategy with Terraform (modules, environments, state, governance) Own automation strategy with Ansible (reusable ...

while aligning with approved global architecture, security standards, and governance. Security, Compliance, and Systems Establish, implement, and maintain secure configuration baselines for Windows, macOS, Linux, servers, network devices, cloud services, and endpoint-management platforms using recognized frameworks and vendor guidance. Own patching and vulnerability-remediation workflows, including asset coverage, risk … Active Directory and Entra ID or equivalent identity platforms, including user and group lifecycle, authentication, authorization, federation, and policy enforcement. Manage Windows, macOS, and Linux endpoints through Intune, Jamf, or equivalent tooling, ensuring secure provisioning, configuration compliance, software deployment, inventory accuracy, and timely retirement. Lead onboarding and offboarding activities, including ...

high‐availability SLA environment. Demonstrated experience working as a contributor on a software engineering or platform team. Technical Skills – Required Strong proficiency with Linux and Unix environments; working knowledge of Windows Server administration. Experience writing scripting languages — Python, PowerShell, and/or Perl — for automation, monitoring, and tooling. Experience with … data lifecycle management, scaling. Layer 2/3 Networking: DNS, SSL/TLS, Load Balancing, IPv4 subnetting, firewalling, and CDN configuration. Operating Systems & Virtualisation: Linux/Windows, containers, orchestration (Kubernetes), storage types and performance, monitoring, and capacity planning. VoIP Administration: Signalling, encoding/decoding, protocols including SIP, RTP, Media Gateway ...

Kigen enable businesses to grow their Internet of Things rapidly through the SIM, eSIM and iSIM technologies and are pushing the boundaries in the industry. Working with a number of high-profile customers globally, our ...

Description We are looking for an experienced UNIX/Linux Infrastructure Engineer to design, build, configure, secure, and support enterprise UNIX/Linux environments. The role will be responsible for infrastructure implementation, automation, security hardening, high availability, and project deployment activities across Development, Test, UAT, and Production environments. Key Responsibilities … Infrastructure Build & Implementation Install, configure, build, and harden UNIX/Linux servers, primarily RHEL and Oracle Linux. Build and configure Development, Test, UAT, and Production environments. Configure system services, networking, storage, and security components. Perform server provisioning, configuration, patching, and system upgrades. Ensure infrastructure readiness for application deployment and onboarding. ...

Description We are looking for an experienced UNIX/Linux Infrastructure Engineer to design, build, configure, secure, and support enterprise UNIX/Linux environments. The role will be responsible for infrastructure implementation, automation, security hardening, high availability, and project deployment activities across Development, Test, UAT, and Production environments. Key Responsibilities … Infrastructure Build & Implementation Install, configure, build, and harden UNIX/Linux servers, primarily RHEL and Oracle Linux. Build and configure Development, Test, UAT, and Production environments. Configure system services, networking, storage, and security components. Perform server provisioning, configuration, patching, and system upgrades. Ensure infrastructure readiness for application deployment and onboarding. ...

Warwickshire as required - Candidates UK wide can be considered About the role - Are you an experienced Infrastructure professional with a background in Windows, Linux, SQL, VMWare. A superb opportunity has become available for a Wintel Infrastructure Engineer within the IT Infrastructure Products department of a leading financial services organisation. ...

Warwickshire as required - Candidates UK wide can be considered About the role - Are you an experienced Infrastructure professional with a background in Windows, Linux, SQL, VMWare. A superb opportunity has become available for a Wintel Infrastructure Engineer within the IT Infrastructure Products department of a leading financial services organisation. ...

Warwickshire as required - Candidates UK wide can be considered About the role - Are you an experienced Infrastructure professional with a background in Windows, Linux, SQL, VMWare. A superb opportunity has become available for a Wintel Infrastructure Engineer within the IT Infrastructure Products department of a leading financial services organisation. ...

tackle design and functionality problems independently with little to no oversight Experience in Computer Science, Computer Engineering, Mathematics, or a related technical field Linux: understands the OS architecture, fluent user of the command line, can fluently speak either Perl or Python, UNIX scripting, Java Cloud native: skilled in building ...

considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical national infrastructure programme. The platform … science tools, with the team using DevOps methodologies to deliver continuous improvements in response to evolving security requirements. Key Responsibilities Administer, maintain and optimise Linux server environments across production and development platforms Manage VMware vSphere/ESXi infrastructure, including virtual machines, resource allocation and host configuration Develop and maintain automation ...

considered for this opportunity. Unfortunately, applications from candidates without current DV clearance cannot be progressed. An opportunity is available for a DV Cleared Senior Linux System Administrator to join a specialist security team supporting a secure, large-scale big data platform for a UK critical national infrastructure programme. The platform … science tools, with the team using DevOps methodologies to deliver continuous improvements in response to evolving security requirements. Key Responsibilities Administer, maintain and optimise Linux server environments across production and development platforms Manage VMware vSphere/ESXi infrastructure, including virtual machines, resource allocation and host configuration Develop and maintain automation ...

DevOps Engineer - Linux months + +On site in Hampshire +Outside IR35 + 600 - 700 a day +DV cleared role - current active clearance is essential +Sole British national only - due to the nature of the project We are seeking an experienced DV Cleared DevOps Engineer to join a high-profile defence … programme, supporting the delivery and operation of secure, mission-critical infrastructure. This is a hands-on role for an engineer with strong Linux administration skills and a solid DevOps background, working within highly secure environments. Key Responsibilities Build, automate and maintain secure Linux-based environments. Develop and support CI/ ...

Fixed Term Contract for 12 months Our world-leading Time & Frequency department are seeking a Senior Platform Engineer with expertise in Microsoft infrastructure, Linux system administration, automation, security and operational support, with particular focus on Active Directory, PKI, automation, security technologies, and operational support click apply for full job details ...

Front Office Support team. You will drive operational excellence, mentor juniors, and own complex production issues across our trading platform. You will leverage FIX, Linux, Windows, DevOps, and cloud technologies to ensure reliability, performance and client migrations. Strong debugging and mentoring skills are essential for success. #J-18808-Ljbffr ...

remote UK-based team. You will lead engineering epics, operationalize cloud services, and define scalable standards across public cloud platforms. Strong background in automation, Linux, and IaC is essential. You will collaborate with product management to deliver repeatable, secure cloud solutions and support major cloud initiatives while staying current with ...

high‐impact, open source‐oriented product. You are a proficient Python programmer with MongoDB operations experience, and you understand modern deployment automation or Linux administration. #J-18808-Ljbffr ...

activities for datasets used by Quants and Traders. The role requires strong SQL and Python skills (PySpark, Pandas, Jupyter Notebooks), plus experience with Airflow, Linux/Bash, and data-quality practices. You will collaborate with stakeholders and help improve data pipelines. #J-18808-Ljbffr ...

collaborate with development, support, and vendor teams to deliver reliable technology solutions. The role focuses on system stability, incident response, and ongoing improvements across Linux, UNIX, Windows environments with storage and virtualization components. #J-18808-Ljbffr ...

technical support for web applications on the LAMP stack, troubleshooting customer issues, and coordinating with engineering. The ideal candidate will have extensive experience with Linux systems, AWS, and web server administration. Strong communication skills and a customer-focused attitude are essential to succeed in this dynamic environment. #J-18808-Ljbffr ...

leading defense contractor in the UK seeks a Senior Software Engineer (C++) to enhance national security products. Candidates should have modern C++ development skills, Linux expertise, and experience working in agile teams. Role involves international travel and collaboration with global customers. This position offers flexible work arrangements and values diversity. ...

full-time with a hybrid work policy and occasional on‐call commitments to ensure platform reliability and performance. You will work across Windows and Linux workloads, managing compute and storage, and driving automation to improve efficiency. A collaborative, cross‐functional team environment awaits with a focus on continuous improvement. #J ...