2,526 to 2,550 of 2,840 Permanent Linux Jobs

automation coverage throughout the development lifecycle at all levels of the test pyramid Monitor and optimise system performance, availability, and security Troubleshoot and resolve issues across cloud, network, and Linux-based systems. Support hybrid infrastructure, including on-premises systems where needed Help maintain compliance with Cybersecurity and Quality standards The Company The DevOps Engineer will be joining an established Oxford … Experience with Git (or similar) Practical experience of writing tests in a DevOps/CI setting Some experience with containerisation and orchestration (Docker, ECS, or EKS) An understanding of Linux system administration (Ubuntu, Amazon Linux, etc.) Any experience of working within one or more of: ISO 13485, 27001, 9001 would be advantageous The list above is important, but not as More ❯

automation coverage throughout the development lifecycle at all levels of the test pyramid Monitor and optimise system performance, availability, and security Troubleshoot and resolve issues across cloud, network, and Linux-based systems. Support hybrid infrastructure, including on-premises systems where needed Help maintain compliance with Cybersecurity and Quality standards The Company The DevOps Engineer will be joining an established Oxford … Experience with Git (or similar) Practical experience of writing tests in a DevOps/CI setting Some experience with containerisation and orchestration (Docker, ECS, or EKS) An understanding of Linux system administration (Ubuntu, Amazon Linux, etc.) Any experience of working within one or more of: ISO 13485, 27001, 9001 would be advantageous The list above is important, but not as More ❯

Job Title: Embedded Linux Software Engineer Location: Worcester (Hybrid - Flexible WFH) Salary: Up to £60,000 Our client, a pioneer in wireless communications technology, is looking for an Embedded Linux Software Engineer to join their expanding team in Worcester. This is an exciting chance to contribute to cutting-edge projects with real-world applications, as the company embarks on an … ambitious new product roadmap. Key Responsibilities Design, develop, and maintain embedded Linux software for wireless and remote communication systems. Collaborate with hardware and software teams to deliver robust, high-performance solutions. Configure, build, and optimise Linux-based OS for custom hardware platforms. Contribute across the full development lifecycle - from requirements gathering through to testing and deployment. Skills & Experience Required Strong … C/C++ programming skills. Proven experience with embedded Linux (Yocto Project and Debian preferred). 5+ years' experience with microcontrollers and RTOS environments. Knowledge of comms and serial protocols. Skilled in debugging tools and low-level hardware interaction. Desirable Extras Understanding of Linux kernel, device drivers, and build systems. Knowledge of wireless communication protocols (4G/5G, satellite, TETRA More ❯

team who are tasked with the continued support, troubleshooting and maintenance of their on-prem infrastructure, providing user support and liaising with third party suppliers and some low level Linux Administration. As part of the team you will be expected to perform backups, provide support to users, manage the IT inventory to ensure any necessary equipment is available as well … Networking: Knowledge of networking concepts, including configuration and set-up of switches, routers and other network equipment through to monitoring, maintenance and support, ideally within a Cisco driven environment. Linux Administration: Ideally some level of administration across Linux environments, dealing with setup and configuration, dealing with user groups and low level scripting, but this is not essential. More ❯

We are hiring a Cybersecurity Engineer/Systems Administrator for our DCSA contract in Hanover, MD Cybersecurity Engineer/Systems Administration- Windows or Linux System Security Administrator, with SIEM experience Elastic and Or Splunk • Clearance Level: Active Secret clearance required, eligibility for TS preferred. • Hybrid Work Model: 1-2 Days onsite providing flexibility for work-life balance. • Cutting-Edge Environment … Do you thrive in a dynamic environment that demands excellence in information security? If so, we have a thrilling opportunity for you! Position Overview: As an Information Windows or Linux System Security Administrator-Redhat/Amazon Linux- AWS Cloud , with SIEM experience Elastic and Or Splunk you will be at the forefront of ensuring the highest standards of information security More ❯

and performance optimisation in a fast-paced trading environment. What we’re looking for 3+ years of commercial experience with Rust in performance-critical systems Low latency development on Linux, with multithreading, CPU-pinning, memory optimisation Linux systems experience; Docker, Kubernetes, CI/CD pipelines Nice to have Kernel bypass (DPDK, RDMA) experience; lock-free programming Electronic trading systems experience More ❯

and performance optimisation in a fast-paced trading environment. What we’re looking for 3+ years of commercial experience with Rust in performance-critical systems Low latency development on Linux, with multithreading, CPU-pinning, memory optimisation Linux systems experience; Docker, Kubernetes, CI/CD pipelines Nice to have Kernel bypass (DPDK, RDMA) experience; lock-free programming Electronic trading systems experience More ❯

and performance optimisation in a fast-paced trading environment. What we’re looking for 3+ years of commercial experience with Rust in performance-critical systems Low latency development on Linux, with multithreading, CPU-pinning, memory optimisation Linux systems experience; Docker, Kubernetes, CI/CD pipelines Nice to have Kernel bypass (DPDK, RDMA) experience; lock-free programming Electronic trading systems experience More ❯

and performance optimisation in a fast-paced trading environment. What we’re looking for 3+ years of commercial experience with Rust in performance-critical systems Low latency development on Linux, with multithreading, CPU-pinning, memory optimisation Linux systems experience; Docker, Kubernetes, CI/CD pipelines Nice to have Kernel bypass (DPDK, RDMA) experience; lock-free programming Electronic trading systems experience More ❯

and performance optimisation in a fast-paced trading environment. What we’re looking for 3+ years of commercial experience with Rust in performance-critical systems Low latency development on Linux, with multithreading, CPU-pinning, memory optimisation Linux systems experience; Docker, Kubernetes, CI/CD pipelines Nice to have Kernel bypass (DPDK, RDMA) experience; lock-free programming Electronic trading systems experience More ❯

network test bed is Extensible Mobile Adhoc Network Emulator (EMANE) which is a software package that instantiates many military tactical data link systems. All the testbed technologies reside on Linux machines and the candidate should have extensive experience developing software for networked Linux systems. Required Skills: Software/applications: C/C++, scripting languages. Experience to include leveraging C++ standard … libraries, templates, and other object oriented programming techniques Experienced with Linux environment and set up Experienced with routers and switch configurations and programming 10 years minimum experience in software design and development 10 years minimum experience with IP network protocols and development 10 years minimum experience system integration field testing 10 years minimum experience with SIP, RTP, ED137 and VoIP More ❯

We're seeking an experienced Software Reverse Engineer to join our mission-driven team. In this role, you'll dissect and debug enterprise applications across both Windows and Linux environments, uncover vulnerabilities, and develop tools and techniques that directly support critical customer requirements. This is a hands-on position for someone who thrives on solving complex problems at the lowest … levels of software. What You'll Do - Disassemble, dissect, and debug enterprise applications in Windows and Linux environments. - Research open-source vulnerabilities related to target applications. - Develop custom tools, techniques, and solutions to meet mission requirements. - Switch seamlessly between Windows and Linux environments to solve unique challenges. - Contribute expertise in reverse engineering to enhance cybersecurity and system resilience. Required Skills … Strong experience with low-level programming in Windows, Linux, or RTOS environments. - Proficiency in C/C++, Python, and assembly languages. - Familiarity with industry-standard reverse engineering tools (e.g., IDA Pro, Ghidra, OllyDbg, etc.). More ❯

IT Systems Engineer/2nd Line & 3rd Line Support Technician with experience planning and implementing Desktop Builds, Group Policy Deployments, Virtualised Servers and supporting Windows and Linux environments and the general IT infrastructure is required for an innovative and modern university based in Garthdee, Aberdeen, Scotland This job is officially known in the University as a Systems Engineer SALARY … 3rd Line Support Technician (officially known in the University as a Systems Engineer ) with experience planning and implementing Desktop Builds, Group Policy Deployments, Virtualised Servers and supporting Windows and Linux environments and the general IT infrastructure. Working as an IT Systems Engineer/2nd Line & 3rd Line Support Technician you will have experience at a technical level in the development … Line & 3rd Line Support Technician will include: Technical planning and implementation of End User Computing activities such as desktop builds and group policy deployments Develop and support Windows and Linux Servers on associated hardware Develop and support Virtualised Servers (e.g. using VMware or Nutanix) Configure and deploy Applications (e.g. using System Center Configuration Manger, Citrix, Intune, JAMF) and provide third More ❯

IT Systems Engineer/2nd Line & 3rd Line Support Technician with experience planning and implementing Desktop Builds, Group Policy Deployments, Virtualised Servers and supporting Windows and Linux environments and the general IT infrastructure is required for an innovative and modern university based in Garthdee, Aberdeen, Scotland This job is officially known in the University as a Systems Engineer SALARY … 3rd Line Support Technician (officially known in the University as a Systems Engineer ) with experience planning and implementing Desktop Builds, Group Policy Deployments, Virtualised Servers and supporting Windows and Linux environments and the general IT infrastructure. Working as an IT Systems Engineer/2nd Line & 3rd Line Support Technician you will have experience at a technical level in the development … Line & 3rd Line Support Technician will include: Technical planning and implementation of End User Computing activities such as desktop builds and group policy deployments Develop and support Windows and Linux Servers on associated hardware Develop and support Virtualised Servers (e.g. using VMware or Nutanix) Configure and deploy Applications (e.g. using System Center Configuration Manger, Citrix, Intune, JAMF) and provide third More ❯

ISR system - Bachelor's Degree in Engineering, Information Technology, Computer Technology, or related major - Experience with the Distributed Common Ground System (DCGS) - Systems administration and support on Windows and LINUX operating systems - Experience and knowledge of UNIX OS (Linux, Solaris) EOE, including disability/vets More ❯

ISR system • Bachelor's degree in Engineering, Information Technology, Computer Technology, or related major • Experience with the Distributed Common Ground System (DCGS) • Systems administration and support on Windows and LINUX operating systems • Experience and knowledge of UNIX OS (Linux, Solaris) RPI Group, Inc. is an Equal Employment Opportunity (EEO) Employer. More ❯

team or subject matter experts to solve daily challenges. Interact with customer on a daily basis to provide updates on current and upcoming tasking. Build, configure, maintain, and test Linux and Windows servers in a production environment. Configure and support Linux RHEL systems to include DevOps tools, virtualization, and containerized systems. Utilize configuration management tools such as Salt, GIT, and More ❯

developing embedded real-time software on PAC-3 products. The software is being developed using both the Ada computer language; therefore, knowledge of Ada is required. Experience developing for Linux (CentOS) and Real-Time Operating Systems (VxWorks) targets is a plus. Knowledge of continuous integration and building/maintaining a software factory is highly desirable. The candidate will experience all … must already have an active SECRET security clearance. This is Monday thru Thursday 4/10 in-plant assignment. Required Knowledge/Skills List: • Active SECRET security clearance. • Ada • Linux • Real-time embedded software Desired Qualifications: • C++ • Software factory • GitLab • Docker • VxWorks • Linux CentOS Benefits provided: 401K, medical, dental, and vision, sick time as applicable to state law Butler America More ❯

PHP and able to debug and interpret code and SQL queries. Familiarity with JavaScript and/or other languages in the context of troubleshooting and support. Confident working in Linux environments and using command lines. Understanding of the LAMP stack (Linux, Apache, MySQL, PHP) and web application basics. Nice-to-have: familiarity with Oracle, Microsoft SQL Server, MySQL, or Microsoft More ❯

Application Support Engineer – Financial Services | Newcastle Onsite, 5 days/week | Linux, Kubernetes, C#, Databases | £80-130K We’re building out a Level 2 Application Support function to supplement offshore vendor teams (who cover L1). This role is focused on supporting core applications in a financial services environment, providing both technical and business-facing support. Responsibilities & Experience: Provide … Level 2 support across Windows & Linux servers, Kubernetes, and C# applications . Interrogate logs and databases to resolve escalated issues. Deliver effective support within a financial services environment . Collaborate with business users, developers, and quants to resolve issues and communicate clearly. Strong customer service mindset with experience in incident/problem management. Background in application support (career support professional … not an ex-developer). Bachelor’s degree from a Russell Group university required. Application Support Engineer – Financial Services | Newcastle Onsite, 5 days/week | Linux, Kubernetes, C#, Databases | £80-130K More ❯

Systems Administrator with Linux and Apache based systems knowledge needed! Our client is looking for a system administrator with skill set in the administration of Linux and Apache based systems, and desirable to have experience with supporting the Atlassian software suite (Jira, Confluence). This person should have experience maintaining Oracle Apex/WebLogic including hardening, patching and upgrading. This … security vulnerabilities on the servers with applications and instances that ECAWS supports. Primary duties include but not limited to: •Candidate will help in administering and managing applications running on Linux server and the dependent add-ons. May interface with customer to understand requirements and to remediate issues. Assist in patching and upgrading the applications and pre-requisites. •Candidate will work More ❯

SYSTEM ADMINISTRATOR FAIRFAX, VA As a member of a System Administrator team for a large Linux enterprise system, the primary responsibility of the System Administrator will be to maintain, upgrade and provide support for Linux operating systems and infrastructure. The candidate needs to be able to diagnose and resolve problems and respond to issues in a timely manner. The individual … BS degree in Computer Science or similar field preferred, relevant work experience may be substituted. 5+ years of experience as a system administrator. In-depth knowledge and experience with Linux operating system. Good knowledge of several scripting languages. GITLAB and puppet experience desirable. GPFS/IBM ESS experience desirable Experience with Cloud Environments and architectures under K8s orchestration desirable. General More ❯

and readiness to pursue the CSTM exam soon Hold a UKCSC Professional Registration Title of Practitioner, Principal or Chartered in the Security Testing Specialism. Strong working knowledge of networks, Linux/Windows, and web technologies Experience with tools such as Burp Suite, Metasploit, Kali Linux, and Nessus Excellent problem-solving, communication, and reporting skills What We Offer Hybrid working – home More ❯

components, and application dependencies. This role involves managing the operations and maintenance of multiple tools, deploying and configuring services using infrastructure as a service provider, and configuring and managing Linux-based servers. Key Responsibilities: • Design, deploy, test, certify, and maintain DevSecOps infrastructure tools. • Manage operations and maintenance of multiple tools. • Deploy and configure services using infrastructure as a service provider. … Configure and manage Linux-based servers for dynamic websites. • Debug cluster-based computing architectures. • Use scripting or basic programming skills to solve problems. • Install and manage open-source monitoring tools. Qualifications: • Experience in designing and maintaining DevSecOps infrastructure. • Proficiency in configuring and managing Linux-based servers. • Knowledge of infrastructure as a service providers. • Skills in scripting or basic programming. • Familiarity More ❯

on features to those products. You will need to be proficient in the management of the front-end applications but not necessarily a SME-level applicant. Knowledge of the Linux back-end would be nice but not required although you will be responsible for managing the tracking and implementation of updates and licensing even if you are not the person … issues, a responsibility we all share. A knowledge of the following would be a plus: -networking, specifically using Cisco switches and firewalls -NetApp (data storage) -Rubrik (backup device) -VMWare -Linux Requirements Active TS/SCI w/Polygraph Clearance Required 10+ years of experience as a Systems Administrator in environments of similar complexity. Bachelor's degree in a technical field … an SME, but you should know your way around. Compliance expertise-if you can keep us aligned with security and regulatory standards, that's a huge plus. Experience with Linux administration is nice to have but not a must. More ❯