1 to 25 of 208 Linux Administrator Jobs

Join to apply for the Trainee Linux Administrator/Consultant role at Circle Group 2 days ago Be among the first 25 applicants Join to apply for the Trainee Linux Administrator/Consultant role at Circle Group Location: Crawley 4 days per week Are you a … clever ideas and innovative solutions? Maybe you're stuck in a helpdek role, and going home at night to tinker with weird and unusual Linux distros, creating clever tools and automation for summary tasks? Ideally you will have 6 months of commercial IT experience, and you LOVE Linux … clever ideas and innovative solutions? Maybe you're stuck in a helpdek role, and going home at night to tinker with weird and unusual Linux distros, creating clever tools and automation for summary tasks? Ideally you will have 6 months of commercial IT experience, and you LOVE Linux More ❯

Trainee Linux Administrator/Consultant Location: Crawley 4 days per week Are you a Computer Science graduate with a passion for problem-solving? Do you have a bustling GitHub repository filled with clever ideas and innovative solutions? Maybe you're stuck in a helpdek role, and going home … at night to tinker with weird and unusual Linux distros, creating clever tools and automation for summary tasks? Ideally you will have 6 months of commercial IT experience, and you LOVE Linux and handle it frequently, we'd love to hear from you! About the Role We're … looking for a Trainee Linux Administrator/Consultant to join our clients growing IT team. In this hybrid role, you'll be based in West Sussex, with the flexibility of remote working. With a salary from £25k-35k, they offer some excellent benefits including a very strong bonus More ❯

Senior Linux Administrator Our client is a technology driven cloud native service provider. They are seeking an experienced Senior Linux Administrator is responsible and accountable for the smooth running of their RedHat orientated technology stack. Essential skills for the Senior Linux Administrator: Manage internal … and external information technology and computer systems including: RHEL/RedHat Linux Servers MySQL, MSSQL and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows 2019). Experience of scripting … Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP Based phone system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Administrator are: Maintain the More ❯

Join to apply for the Linux Systems Administrator role at R Developer Join to apply for the Linux Systems Administrator role at R Developer Company Introduction We have an exciting opportunity available with a highly respected cybersecurity and software solutions provider! They are currently seeking a … skilled Linux Systems Administrator to join their infrastructure team on a contract basis. Job Title: Linux Systems Administrator Location: Remote (UK-based) Salary/Rate: £350 - £450 Per Day Start Date: 23/06/2025 Job Type: Contract Company Introduction We have an exciting opportunity … available with a highly respected cybersecurity and software solutions provider! They are currently seeking a skilled Linux Systems Administrator to join their infrastructure team on a contract basis. Job Responsibilities/Objectives Administer, configure, and patch Linux-based production and QA servers using best practices. Collaborate with More ❯

Join to apply for the Linux Administrator role at L3Harris Technologies 1 week ago Be among the first 25 applicants Join to apply for the Linux Administrator role at L3Harris Technologies Get AI-powered advice on this job and more exclusive features. Direct message the job … employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title – Linux Administrator Job Location – Bristol, UK Job ID – 24537 About This Opportunity And L3Harris UK From 11 UK sites, our team of nearly … support Professional membership reimbursement (discretionary) What The Role Will Involve The responsibilities of your role will include the following: Maintaining the stack of 17 Linux servers via OS updates, Puppet configuration, Application updates and Application configuration. these servers run apps including: Gitlab, RedHat Satellite, RPM build server, 2x RPM More ❯

Social network you want to login/join with: Our client is a technology driven cloud native service provider. They are seeking an experienced Linux Administrator is responsible and accountable for the smooth running of their RedHat orientated technology stack. Essential skills for the Linux Administrator … Docker/Kubernetes). IP Based phone system. Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Linux Administrator are: Maintain the company's DR infrastructure. Monitoring of key systems to ensure availability and capacity requirements are met. Be responsible for … identify problematic areas. Ensure systems are available to meet company SLAs. Be available to troubleshoot/rectify any issues. The personal specification for the Linux Administrator includes: Excellent knowledge of technical management, information analysis and of Linux hardware/software systems. ITIL experience. Enjoys working in a More ❯

Linux Administrator - £80,000 plus benefits - Kingston, Surrey - Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experienced Linux Administrator to join their team. As the Linux Administrator, you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration, and maintenance of Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience), bonus, and More ❯

Linux Administrator - £80,000 plus benefits - Kingston, Surrey - Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experienced Linux Administrator to join their team. As the Linux Administrator, you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration, and maintenance of Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience), bonus, and More ❯

Linux Administrator – £80,000 plus benefits - Kingston, Surrey – Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experienced Linux Administrator to join their team. As the Linux Administrator, you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration, and maintenance of Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience), bonus, and More ❯

Exciting opportunity for a Linux Administrator to join a growing business based near Abingdon, offering circa £40,000 plus excellent benefits (including hybrid working) and career development prospects. The Role As Linux Administrator, you'll be responsible for: working closely with other Linux Administrators, providing … a proactive response to any issues ensuring compliance with cyber security standards, documentation etc. ad-hoc project based work About you Applicants for the Linux Administrator role will have: practical/working experience of Linux and administration fundamentals (installing, configuring, file/directory permissions etc.) networking experience More ❯

Linux Systems Administrator Cambirdge : Hybrid Our client, a leading Finance company specializing in cutting-edge cloud technology solutions, is seeking a talented and motivated Linux Systems Administrator to join their dynamic team. Role Overview As a Linux Systems Administrator, you will play a pivotal … role in maintaining, optimizing, and supporting complex Linux-based infrastructures for enterprise clients. This position offers the chance to work in a fast-paced, innovative environment where you'll collaborate with skilled professionals and leverage the latest tools and technologies. Key Responsibilities Manage and maintain Linux servers, ensuring … with security standards and best practices. Develop and maintain documentation, including system configurations and operational procedures. Required Skills and Experience Proven experience as a Linux Systems Administrator in an enterprise environment. Strong expertise in Linux distributions (e.g., Red Hat, Ubuntu, CentOS). Hands-on experience with scripting More ❯

Linux System Administrator | Server Hosting Infrastructure | Mission-Critical SaaS Our client is looking for a Senior Linux System Administrator to join their expanding organisation that powers some of the world’s most important applications in healthcare, finance and government. Our client is a privately held company … forecasted solutions whilst working with engineering/architecting teams to design solutions to maximise performance, efficiency and operability of hosted solutions. As a senior Linux System Administrator, you will support all areas of hosted services, ensuring the timely resolution of incidents and/or problems affecting hosted solutions … and deploying approved changes and/or updates as required. The core technical environment: Linux deployment and management experience with RHEL Scripting skills (Shell, PowerShell, Bash) Puppet used for Automation – any other experience is good i.e. Ansible, Chef VMware 6 deployment and management experience (100s of virtual servers) You More ❯

O&M Systems Administrator for Linux Systems Title: O&M Systems Administrator for Linux Systems Location: Springfield, VA Security clearance : TS/SCI with Poly Program Description: MRG provides Red Hat Enterprise Linux (RHEL)/SE Linux based HPC services throughout the lifecycle for … HPC technologies to ensure that scientists and engineers will be able to fully utilize modern HPC systems. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience to support our program at the Springfield, VA location. The successful candidate will have experience supporting … Linux based users on a Multi- Level Security network. Including configuration management, build automation and release engineering. This is a Systems Administrator role that manages Linux server infrastructure in support of the program. The role includes solving end-user computer system problems and improving performance on Linux More ❯

Linux Systems Administrator – Hybrid working (2 days in office/3 days from home) Paying an attractive salary + fantastic benefits including bonus (averagely 20%), BUPA health insurance, 4 x salary life assurance, season ticket loan, excellent pension scheme, sponsorship for relevant qualifications, 25 days holiday plus ability … a genuine market leader in the financial services software industry and one who cares about the development of its staff. In this role of Linux Systems Administrator, you will have the chance to work with varied technology in a pro opensource organisation during a period of IT transformation. … They are looking for an experienced Systems Administrator with a strong Linux skill set to join an innovative and growing team, who also have a number of exciting projects upcoming as part of a wider business change programme. Main responsibilities: Helping the IT Operations Manager to maintain the More ❯

Services, Inc. (DTS) is an award-winning IT consulting firm based in Columbus, OH. We now have an opening for a Sr. Red Hat Linux Administrator on a long-term opportunity with the potential for a multi-year contract. You will manage and optimize the client s Red … Hat Enterprise Linux (RHEL) environments. This candidate will be responsible for ensuring system stability, security, and performance while supporting a range of enterprise applications. This role requires advanced expertise in Linux administration, automation, troubleshooting, and security best practices. Highlights and Benefits: Hybrid 3 days onsite (Annapolis, MD) Work … Woman Owned Small Business (WOSB)! Check out our benefits and company information at ! Job Description : We are hiring a highly experienced Senior Red Hat Linux Administrator to join our team as a direct W2 employee. This role involves managing Red Hat Enterprise Linux (RHEL) systems across development More ❯

Linux Systems Administrator 3 Months Remote Worker Market Rate via Umbrella Main Responsibilities: Co-ownership of the Linux based Production and QA environments including administration, configuration, maintenance and patching of all servers using industry best practices. Timely completion of multiple, concurrent tasks with careful organisation and planning. … includes both scheduled work (releases, service packs) and ad-hoc work (server patching, change requests, priority fixes, etc). Working closely within the Senior Linux Administrator and Software Development team to improve the deployment process, including the automation of software deployment and server build and configuration. Drive and … support responsibilities during holidays and absences. Helping schedule infrastructure changes, software deployments, patching etc. out of normal business hours. Essential Skills: Proven experience of Linux server administration (Ubuntu 14, Debian 8, RHEL/CentOS 7). Proven experience of MySQL/MariaDB database configuration, management, maintenance and fault diagnosis. More ❯

Role: Platform Administrator (Linux) Security Clearance: Active SC required, willing to undergo DV if needed (Applications will only be considered if you currently hold an active SC Clearance) Location: Remote/Hybrid The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that … collaboration, where all colleagues, regardless of their role, work together to minimise risk and shorten delivery times. We are currently seeking a highly skilled Linux Platform Administrator. The Linux Platform Administrator will be responsible for managing and maintaining the self-hosted ServiceNow platform, ensuring that it is … required. Design and schedule application uptime to meet cost optimisation goals. Skills and Knowledge: Can build solutions with autonomy. Run and create shell scripts, Linux string manipulation. Requirements: Strong Linux OS experience, including shell scripting, string manipulation, and reporting tools. Familiarity with packaging and unpackaging software. Familiarity with More ❯

Reporting to the Linux Team Lead, the Linux System Administrator will be responsible for providing 3rd line IT Support to the JD business users – providing technical support, including detection, recording, analysis and the resolution of incidents received via phone, email, intranet and walk-up, both from 2nd … from the wider business. They will also perform server installation, server and administrative script development, testing, and patching under the direction of the Senior Linux System Administrator and/or the Linux Team Lead. · Job Title – Linux System Administrator · Location – BL9 8RR · Working rota – Monday … For: 3+ years working in a service support environment with exposure to ITIL processes. Server administration experience with Red Hat, CentOS, AlmaLinux or Oracle Linux, releases 7 through 9. Experience with Bash scripting and associated tools such as sed, awk, sort, uniq. Experience of working in an ITIL environment More ❯

TEKsystems seeks a Linux Administrator to join our growing team in Dahlgren, VA. Working as part of a team, administer and manage servers and end-user workstations in both unclassified and classified network environments on a Research, Development, Test and Evaluation (RDT&E) Program. Pay: $90-110k … Essential responsibilities of the Linux Administrator include, but are not limited to: • 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 … DNS, SMTP, SSH and NTP Requirements: - IAT Level II Cert and Interim or Active Secret Clearance -Minimum 2 years' experience in system administration of Linux-based servers and Windows Servers (2016). Preferred Qualifications: - Have knowledge of corporate services including: DNS, SMTP, RHEV, Splunk, Apache. - Demonstrated experience managing the More ❯

SENIOR LINUX SYSTEM ADMINISTRATOR Vicksburg, MS DESCRIPTION Who we Are Known for being a Best Place to Work and a People First company, IronArch Technology is an award-winning Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in providing innovative solutions and world class services to Federal Government … Our Values: People First, Servant Leadership, Deliver and Inspire Excellence, Do the right thing! WHAT YOU'LL DO IronArch Technology is seeking a Senior Linux System Administrator to support a team of administrators with standard Linux system administration duties at ERDC in Vicksburg, Mississippi. In support of … and Development Center (ERDC), the team of administrators provides program management and technical support necessary to advance services, capabilities, infrastructure, and technologies. The Senior Linux System Administrator will perform standard Linux System Administration duties as required to maintain smooth operation of multi-user computer systems consisting of More ❯

SYSTEM ADMINISTRATOR LINUX-WINDOWS SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated individual at an SAIC facility in Huntsville, AL to help plan and execute testing, training, maintenance, and … the security plan to include timely scans of network resources and software patches. Provide effective provisioning, installation/configuration, operation, and maintenance of production Linux Servers in a VMWare Virtualized Environment. Apply DISA STIG compliance controls to secure systems. Responsible for daily system monitoring, security, server health, resources and … log management of Linux and Windows Server systems. Troubleshooting and performing root cause analysis. This includes troubleshooting all issues with system configurations, backups, files systems, and user access. Support Linux platforms hosting applications, operations and sustainment systems, and ACAS and other security tools. Interface with engineers, systems engineers More ❯

Position: Linux Systems Administrator Location: Greater Boston, MA (Onsite) Length: 3+ years Job Description: Our client is seeking a Linux Systems Administrator to support enterprise-classified infrastructures. This role is ideal for an experienced administrator with deep Linux expertise, strong automation skills, and a … solid understanding of system security and compliance standards. The selected candidate will be responsible for the configuration, maintenance, and optimization of Linux-based systems and services, ensuring operational reliability, performance, and security across complex computing environments. This position offers the opportunity to work on impactful projects within a highly … collaborative IT team. Essential Duties and Responsibilities: • Administer and maintain multi-user Linux environments, focusing on RHEL 7/8 server and workstation platforms. • Develop and maintain secure systems that meet internal and government compliance standards. • Automate system configuration and deployment using tools such as Satellite and Ansible. • Write More ❯

Linux System Administrator – Global Brand - Up to £75K Basic Salary - £120K + OTE (25% Bonus + Stock) Overview: An exciting opportunity has arisen with a market leading Software company for an experienced Linux System Administrator. We are looking for a self-driven professional, to assist with operational … and supporting applications Contribute to the planning of application/infrastructure releases and configuration changes Essential Skills and Experience: 5+ years of experience administering Linux systems Strong hands-on experience of variants of Linux distros 2+ years Operational experience of working with AWS or GCP (ideally GCP) Experience … On-site in the Bristol area - 5 days a week Up to 25% bonus Stocks option (Over £100k OTE) Excellent training and career opportunity Linux System Administrator - Global Brand - Up to £75K Basic Salary - £120K + OTE (25% Bonus + Stock More ❯

LINUX SYSTEM ADMINISTRATOR: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: Inferno Systems is currently looking to hire individuals for our Linux System Administrator positions. Candidates should have a preferred minimum … of 7+ years as a network engineer or systems admin. JOB SUMMARY: This position will require a solid understanding of Linux administration as you help design, build and test new systems employed by our customer to support ongoing operations. You will be responsible for maintaining, scheduling and executing software … software and hardware issues with workstations and servers. You will support continuous system monitoring using a variety of tools. REQUIRED SKILLS: • Experience as a Linux Systems Administrator • Understanding of Linux operating systems, specifically Rocky and Ubuntu. • Running and updating repos • Maintaining and updating centralized audit, logging and More ❯

We have an outstanding position for a Linux Engineer and Everfox TTC Administrator to join a leading Company located in the Warrenton, VA surrounding area. US Citizenship is required. Candidate must possess an Active Top Secret/SCI Security Clearance with Full Scope Polygraph. Job Responsibilities: Install, configure … and maintain a Linux-based secure access solution Everfox TTC. Support policies and configuration of Everfox Trusted Thin Client (TTC) via the TTC deployment console (DC). Ensure compliance with stringent security standards and best practices for network/data separation. Collaborate with network engineers to integrate Linux … baselines. Responsible for supporting the operations of existing Azure Access Point clusters and ensuring they meet security and performance baselines. Managing and maintaining our Linux-based systems, ensuring their optimal performance, security, and reliability. Additionally, the candidate will support Azure deployment and management tasks. Basic Hiring Criteria: Proven experience More ❯