37 Linux Administrator Jobs

Linux System administration (Ubuntu or Centos or Debian) - Onsite Guildford - Up to £50k DOE 1. About the Company A software and services company specialising in competence management software. They offer systems, training, and consulting to help train operating companies to manage competence-related data, assess risks, handle incidents, and … allocate resources effectively. 2. Role Overview The Systems Administrator role is crucial to supporting both the development and operations teams. It involves maintaining the software-as-a-service infrastructure provided to train operating customers. The ideal candidate should possess expertise in system administration, automation, documentation, database management, observability, incident … Key responsibilities include: Managing expectations and meeting deadlines. Regularly communicating progress to the Director of Development. 4. Skills and Attributes Essential: System administration (Ubuntu Linux), command-line tools (e.g., ssh, find, vim, grep, ps). Automation scripting and task scheduling. Documentation of SysAdmin processes and infrastructure/software. Database more »

Description The System Administrator provides support for implementation, troubleshooting and maintenance of IT systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/… customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Linux and Windows operating systems and installs/loads OS software, troubleshoots, maintains integrity, and configures network components along with implementing OS enhancements to improve … system operations. Must have experience with or familiarity with software and security architectures. Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling. Preferred Qualifications: Preferred certifications: CCNA, CCNA Security, RHCE, Network+. Experience documenting and providing information for more »

Description The System Administrator provides support for implementation, troubleshooting and maintenance of IT systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/… customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Linux and Windows operating systems and installs/loads OS software, troubleshoots, maintains integrity, and configures network components along with implementing OS enhancements to improve … system operations. Must have experience with or familiarity with software and security architectures. Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling. Preferred Qualifications: Preferred certifications: CCNA, CCNA Security, RHCE, Network+. Experience documenting and providing information for more »

Description The System Administrator provides support for implementation, troubleshooting and maintenance of IT systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/… customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Linux and Windows operating systems and installs/loads OS software, troubleshoots, maintains integrity, and configures network components along with implementing OS enhancements to improve … system operations. Must have experience with or familiarity with software and security architectures. Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling. Preferred Qualifications: Preferred certifications: CCNA, CCNA Security, RHCE, Network+. Experience documenting and providing information for more »

Description The System Administrator provides support for implementation, troubleshooting and maintenance of IT systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/… customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Linux and Windows operating systems and installs/loads OS software, troubleshoots, maintains integrity, and configures network components along with implementing OS enhancements to improve … system operations. Must have experience with or familiarity with software and security architectures. Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling. Preferred Qualifications: Preferred certifications: CCNA, CCNA Security, RHCE, Network+. Experience documenting and providing information for more »

Description The System Administrator provides support for implementation, troubleshooting and maintenance of IT systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/… customer management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages Linux and Windows operating systems and installs/loads OS software, troubleshoots, maintains integrity, and configures network components along with implementing OS enhancements to improve … system operations. Must have experience with or familiarity with software and security architectures. Must have experience or familiarity with the following systems: Windows/Linux operating systems, VMware, and Networking: Switches, Routers, LANs, & cabling. Preferred Qualifications: Preferred certifications: CCNA, CCNA Security, RHCE, Network+. Experience documenting and providing information for more »

This is an exciting opportunity for an experienced Linux Red Hat Administrator to take a newly created position with a leading IT consultancy in Surrey. This position pays £55,000 and is based in the Dorking area offering hybrid working options. To be considered for this position you … will have previous experience with Red Hat (RHEL) and managing a large enterprise Linux estate. As part of the BAU team, you will play a crucial role in ensuring the continued stability, performance, and security of external clients' IT systems. My client is a long-established leading IT consultancy … Red Hat (RHEL), virtualisation (ideally RHEL virtualisation), patching, some scripting (Powershell, Bash, Python etc), and system security. If you are an experienced Red Hat Linux Systems Administrator looking for a new & exciting opportunity please send me your CV immediately. more »

This is an exciting opportunity for an experienced Linux Red Hat Administrator to take a newly created position with a leading IT consultancy in Surrey. This position pays £55,000 and is based in the Dorking area offering hybrid working options. To be considered for this position you … will have previous experience with Red Hat (RHEL) and managing a large enterprise Linux estate. As part of the BAU team, you will play a crucial role in ensuring the continued stability, performance, and security of external clients' IT systems. My client is a long-established leading IT consultancy … Red Hat (RHEL), virtualisation (ideally RHEL virtualisation), patching, some scripting (Powershell, Bash, Python etc), and system security. If you are an experienced Red Hat Linux Systems Administrator looking for a new & exciting opportunity please send me your CV immediately. more »

Description Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This role requires an individual that has technical experience with administering Linux and Windows servers within a VMware virtual environment. This individual should be detail oriented in order to capture customer … candidates must possess the following skills: Experience with interacting with customers to handle service inquiries and problems. Provide technical support, administration, and monitoring of Linux, Microsoft, and Mac systems within a VMware virtual environment. Provide support for the implementation, troubleshooting and maintenance of IT systems. Rapidly distinguish isolated user … with Hyper Converged Infrastructure (HCI) concepts and solutions such as Dell VXRail Experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft Server (2012 R2/2016) Familiarity with supporting virtual desktops running Linux, Microsoft Windows, and/or more »

Are you ready to take the reins as a Lead Linux Systems Administrator in one of the leading Financial Technology firms? We're looking for a seasoned professional to step into a senior position and help drive the design and optimization of our cutting-edge data center infrastructure. … for trading, offering immense impact within a small team backed by extensive resources. The ideal candidate should have: Previous direct experience of high end Linux System Administration in a similar setting with large-scale compute, with an expectation of 5-10 years of experience in a relevant setting. Lots … of Linux automation. Heavy scripting in Bash and Python to automate. Plus points you can work with C/Golang/Rust. Have you got experience working with network switching/routing, would you know how to build a distributed network across a large cluster? An excellent working knowledge more »

My client is a multi-business organisation, with a particular specialism in Telecoms, looking for a highly competent DevOps Systems Admin in Linux Redhat/CentOS ! You will have a strong background in 24x7 production environment and proficient in Enterprise Linux administration (Ideally CentOS/Redhat/RHEL … but all OS's considered) Experienced with Open source management tools, i.e. Puppet , Nagios, Cacti, Git Good knowledge of Linux Services, i.e. Ng i nx, Samba, NFS, Postfix Good working knowledge of relational databases ( PostgreSQL , MSSQL) Strong working knowledge of TCP/IP, iptables and networking technologies Preferable Skills more »

Job Opportunity: Linux/Open-Source Application Administrator/Senior Software Engineer Location: Camden Contract Type: Full-time, Contract Position Company Overview: Join a dynamic team dedicated to technological advancement and innovation in the heart of London. Our organization is committed to fostering an environment where talent thrives … shaping the future. Be part of something bigger. Role Description: We are seeking a seasoned software engineer with a passion for open-source technology, Linux systems, and application administration. As a Linux/Open-Source Application Administrator, you will play a pivotal role in maintaining and upgrading … our systems, ensuring optimal performance, security, and user experience. This position requires a deep understanding of Linux operating systems and proficiency in managing open-source applications. Key Responsibilities: Administering and upgrading Open-Source systems on Linux, including Elastic, Jenkins, and Nexus. Upgrading Red Hat Linux, with a more »

We are looking to hire a Linux/Windows System Administrator to join our team. We are a successful business based in Worcester. The day-to-day duties of the role will include supporting and managing our existing platforms and infrastructure. Ensuring our systems are fully functional around … solutions and review system logs. Implement architecture improvements and identify network and hardware upgrades and act as a liaison between all departments. Skills required: Linux (Centos/Debian) and Windows administration Hardware Knowledge Knowledge of shell scripting such as PowerShell or Bash Configuration management tool experience such as Puppet more »

We are looking to hire a Linux/Windows System Administrator to join our team. We are a successful business based in Worcester. The day-to-day duties of the role will include supporting and managing our existing platforms and infrastructure. Ensuring our systems are fully functional around … solutions and review system logs. Implement architecture improvements and identify network and hardware upgrades and act as a liaison between all departments. Skills required: Linux (Centos/Debian) and Windows administration Hardware Knowledge Knowledge of shell scripting such as PowerShell or Bash Configuration management tool experience such as Puppet more »

Senior Linux Engineer £55,000 - £65,000 (Sponsorship not available) 140 petabytes of data. Sorry, what? All managed by a small team in Cardiff, who are looking for a Senior Linux Engineer to join them due to a promotion. You’ll be working with some real household media … working in the evening or weekend but you get paid + extra time off. To be considered you’ll need to be an experienced Linux Engineer with experience across java files, s3, RAID and Python scripting for automating the boring stuff. You’ll have to be within a more »

TechOps Lead (Linux, AWS) Technical Operations Lead with a strong Linux systems admin and cloud AWS to join a well-established professional and talented Infrastructure team. Working extensively with cloud AWS servers experience including EC2, ECS, EKS, Lambda, VPC, Route53, S3, RDS and CloudWatch would be ideal. You … CloudWatch. Infrastructure as a code including Terraform and AWS CloudFormation. Kubernetes/Docker or other container technologies. Scripting skills including Python and Bash. Strong Linux systems admin, Linux and database technologies such as Ubuntu, Apache, PHP, MySQL, PostgreSQL, Nginx, Mercurial and Git This is an exciting opportunity where … teams across the business such as software development, and devops advising on best practice to maintain performance and availability. The client are AWS and Linux based, using automation processes and tools to carry out tasks within AWS such as environment builds, scaling, self-healing, monitoring, and patching. Always putting more »

some of the largest financial institutes across the world. Due to a heavy growth strategy and strong client pipeline, they now require an experienced Linux System Admin to report to the Head of Infrastructure and join the team. You will be offered a competitive starting salary of between … Additional benefits such as salary sacrifice like cycle to work scheme, technical equipment scheme and others alike are also on offer. As a System Administrator, you will be responsible for: (but not limited to) Build, maintain, and support of technical infrastructure services for internal and SaaS-hosted clients. Provision … systems, ensuring stability, performance, and capacity management, and recommending improvements/efficiencies wherever necessary. Essential Skills/Experience Centos/RHEL & DEB/Ubuntu Linux system administration Security/authentication HTTPS, 2FA, MTLS, WAF Encryption technologies - SSL Certificate, RSA key, token management Storage Automation deployment/configuration tools Ansible more »

Experience Linux/OpenSource Applications Administrator required for an immediate start! 3-6 months Hybrid Working London office location £350 + Per day Inside IR35 (DOE) Overview: A leading London borough are seeking a senior software engineer, who is passionate about open source software, Linux, security, and … the developer experience. This role demands a high degree of technical skill with Linux operating systems and open source applications. Essential Experience: - 5 years' experience (or more) administering and upgrading Open Source systems on Linux. Including Elastic, Jenkins, Nexus - 5 years azure experience (Ideally updating systems) - Ideally you have … a Bachelor's or equivalent in Computer Science, STEM or similar degree - Shell Scripting experience and other Scripting technologies - solid understanding of Linux and a modern GNU/Linux distribution, preferably RedHat Enterprise Linux. If you would like to discuss this in more detail, please reach out (see more »

infrastructure team to help build out and maintain their cutting-edge low-latency infrastructure, operating systems, and automation software. Responsibilities: Maintain and build out Linux infrastructure Implement and support performance monitoring and fault monitoring systems Install, compile, package, and upgrade software and operating system components Work alongside development, hardware … and trading teams to create reliable server builds Complete performance tuning for operating systems, kernels, and server hardware Requirements: Strong experience managing and troubleshooting Linux-based environments Experience working in virtualized environments Exposure to network devices and storage Strong experience with troubleshooting, performance tuning, and optimizing production systems Experience more »

UK Nationals Only due to Security Clearance eligibility Summary Provides support for moderately complex technical and team management activities related to system and database administration. Essential Job Functions Performs moderately complex systems and database administration. Monitors and tunes appropriate systems more »

UK Nationals Only due to Security Clearance eligibility Summary Provides support for moderately complex technical and team management activities related to system and database administration. Essential Job Functions Performs moderately complex systems and database administration. Monitors and tunes appropriate systems more »

Job Title: Linux SysAdmin Location: Remote - With regular travel to the Midlands and across Europe Salary: £50,000 - £58,000 per annum DOE Cooper Lomaz is delighted to once again be in partnership with a global logistics company to source an experienced Linux Sys Admin. This role, will … primarily remote, it will involve working closely with their UK offices, occasional travel to other offices across Europe is required. Role Overview: As a Linux Sys Admin, you will play a crucial role in maintaining and optimising our organisation's Linux-based infrastructure. You will be responsible for … ensuring the stability, security, and efficiency of our Linux systems, as well as implementing and managing various software and applications. Your expertise in Linux administration will be vital in supporting the organisation's technological goals and maintaining a high level of performance. Role Responsibilities: Support the data centre more »