1 to 25 of 36 Linux Administrator Jobs

Senior Linux System Administrator/Infrastructure Engineer (DevOps) - Linux administration, Kubernetes, Ubuntu, Debian, Ansible, Docker, Puppet,Networking, Storage, Virtualisation Description for the Senior Linux System Administrator role:- This is a fantastic opportunity with a technology division of a global company. The role will involve working in a Infrastructure/DevOps team in a fast-paced … technology environment and requires a good understanding of Kubernetes and Linux administration. Ideally you should possess knowledge of virtualisation technologies, Ansible and networking principles. This will be joining their growing practise and will offer great opportunities for career growth. The role can be fully remote or hybrid if you live in the Newcastle area and prefer it - You choose … Experience required for the Senior Linux System Administrator role:- 5yrs+ commercial experience in a commercial Administrator/Network infrastructure role Linux administration skills Solid Kubernetes knowledge Strong networking/Security understanding/experience - ideally data centre infrastructure Ansible, Docker, Puppet Salary for the Senior Linux System Administrator role will be negotiable dependent on experience More ❯

Overview SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support of servers and workstations in a Research, Development, and Testing and Evaluation (RDT&E) environment. Responsibilities Utilize Red Hat Enterprise Linux … Configure a system to provide networking services, including HTTP/HTTPS, DNS, SMTP, SSH and NTP Qualifications Minimum five to eight years' (5-8) experience in system administration of Linux-based servers and Linux-based workstations High School Diploma required; Bachelros degree preferred Ideal Linux Admin will have troubleshooting skills in RHEL 7/8/… with Tenable suite of products (Security Center, Nessus Scanner, Nessus Agent) is a plus Seeking specific experience with the following operating systems and services is required: Red Hat Enterprise Linux (RHEL 8.x with RHEL 7.x and/or RHEL9.x a plus) Must meet DoD 8570 Information Assurance Workforce (IAWF) criteria or Information Assurance Technical (IAT) Level II certification at More ❯

Linux Administrator Location: London (Hybrid - 2 days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a … existing processes, driving automation and operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management More ❯

Linux Administrator Location: London (Hybrid - 2 days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a … existing processes, driving automation and operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management More ❯

Linux Administrator Location: London (Hybrid - 2 days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team click apply for full job details More ❯

Job title: Linux Administrator Job Location: 6226 West Sahara Avenue, Las Vegas, NV 89146Duration: 6 months Job Summary:We are seeking a Linux Administrator with 4 to 8 years of experience in Kubernetes, Jenkins, Docker Administration, KVM, VMware Administration, Ansible, Linux Admin (RHEL/SLES/OEL), and Oracle Linux Administration. Should have a … strong background in Linux system administration, performance tuning and troubleshooting. The candidate will play a crucial role in designing and implementing robust architecture solutions to drive our company's technological advancements. Required Skills:VMware AdministrationLinux Admin (RHEL)Oracle Linux AdministrationDocker AdministrationAnsibleKubernetesKVMJenkins Qualifications:4 to 8 years of experience in Kubernetes, Jenkins, Docker Administration, KVM, VMware Administration, Ansible, Linux Admin (RHEL/CentOS/OEL), and Oracle Linux Administration.Strong problem-solving skills and the ability to troubleshoot complex system issues.Experience in designing and implementing scalable architecture solutions.Excellent communication and collaboration skills to work effectively with cross-functional teams.Proficiency in automation tools like Ansible for configuration management.Deep understanding of Linux system administration and optimization.Ability to manage virtual More ❯

Posting Number: PG193846EP Internal Recruitment : No Working Title: Linux Systems Administrator Anticipated Hiring Range: $85,000 - $90,000 Work Schedule: Monday - Friday, 8 a.m. - 5 p.m. and as needed after hours Job Location: Raleigh, NC Department : Electrical and Computer Engineering About the Department: The Electrical and Computer Engineering (ECE) Department is one of the top 10 suppliers of … or Full-Time Employment status. Eligibility and Employer Sponsored Plans can be found within each of the links offered. Essential Job Duties: We are seeking a dedicated and passionate Linux Systems Administrator to help support the Department of Electrical and Computer Engineering's academic courses and cutting-edge research initiatives. This role is ideal for someone with deep … expertise in Linux server administration and software installation, who thrives in a collaborative research computing environment. As part of our team, you'll play a vital role in advancing research and innovation through the creation of a robust and efficient IT infrastructure. We offer the opportunity to work on varied and meaningful projects, providing excellent benefits, a supportive work More ❯

Job: Linux Administrator Location: Dallas/TX Duration: 12 Months No travel for now, but he/she needs to be flexible to at least 10-20%. It is at least 3 days a week and if needed 100% onsite. Requirements THIS IS A MUST complete end-to-end deployment of OCI; rather, its a part of … the Project RedHat/OpenShift. Linux System Administration: Install, configure, and maintain Linux servers (Suse, Red Hat, CentOS, Ubuntu, etc. Perform system monitoring, troubleshooting, and performance tuning. Manage user accounts, permissions, and access controls. Apply patches, updates, and security configurations to ensure system integrity. Develop and maintain scripts (Bash, Python, etc to automate routine tasks and improve operational … efficiency. Implement Infrastructure as Code (IaC) practices for consistent and repeatable deployments. Design and implement disaster recovery plans for Linux systems and cloud environments. Manage backup solutions and ensure data integrity and availability Implement and enforce security best practices for Linux systems and cloud environments. Conduct regular security audits and vulnerability assessments. Ensure compliance with industry standards and More ❯

Sr Systems Administrator Linux Location: JBSA Lackland, TX Salary: $160,000 $170,000 (DOE) Clearance: Active TS/SCI w/Full Scope Polygraph Required Schedule: Full-time On-site About the Role Central Texas Recruiting is seeking two Sr. Systems Administrators Linux to support a high-impact program at JBSA Lackland in San Antonio, TX. This … role focuses on maintaining, configuring, and enhancing both Linux and Windows systems to ensure secure and efficient IT operations. You will be responsible for troubleshooting complex hardware/software issues, optimizing network infrastructure, and improving overall system performance within a mission-critical environment. Key Responsibilities Configure, manage, and optimize Linux/RedHat and Windows operating systems Install and … systems administration experience (5 years additional experience may substitute for degree) Experience supporting programs of similar scope, type, and complexity Technical Skills: IAT Level I Certification Required Proficiency in Linux/RedHat and VMWare technologies Experience with troubleshooting, configuration, and system integration More ❯

supports mid-market and enterprise customers, including public-sector environments, with a mix of managed services, co-managed IT, and project delivery. We are searching for a *Senior AIX & Linux Administrator *to step into a critical, high-touch role dedicated to one of our major enterprise partners. You will be filling the shoes of a retiring expert, taking … and HMC management. * Perform NIM (Network Installation Management) server configuration, maintenance, and upgrades. * Execute TL (Technology Level) and SP (Service Pack) updates with minimal downtime. 2. *Red Hat Enterprise Linux (RHEL) Management* * Administer Red Hat Enterprise Linux environments, specifically RHEL on IBM Power Systems (ppc64le) and x86 hardware. * Write and maintain shell scripts (Bash/Ksh) to automate … environment evolves. * Manage backup integrations and verify data integrity for bare-metal recovery. *Qualifications & Requirements* *Technical Skills*: * Expert-level AIX: 7+ years of experience with AIX System Administration. * Strong Linux: 5+ years of experience with Red Hat Enterprise Linux (RHEL). * Hardware: Deep understanding of IBM Power Systems hardware architecture. * Storage/Network: Familiarity with SAN storage mapping More ❯

Do you have the skills to fill this role Read the complete details below, and make your application today. AMERICAN SYSTEMS, an employee-owned company, is seeking a skilled Linux Systems Administrator with 2+ years of experience and an active Top-Secret clearance to join our mission-critical team supporting our government customer at NWSC Crane, IN. At … American Warfighter. Your expertise will help tackle the nation’s most complex technical challenges and give our forces a decisive edge against our nation's adversaries. Responsibilities: As a Linux Systems Administrator, Staff with AMERICAN SYSTEMS you will have the opportunity to: Perform general Linux Systems Administrator (SA) functions supporting users with courteous responses to their … operations and maintenance activities issues. Triage Tier I Service desk tickets and produce service ticket reports and performance metrics. Assist in creating, administering, and managing Linux user accounts. Perform timely hardware replacement not covered by third-party vendor maintenance agreements. Implement necessary measures to comply with all Program security requirements. Adhere to all IT policies, processes, and procedures. Support More ❯

Linux Platform Engineer Join a high-performing Infrastructure & Platform team supporting a wide range of modern, mixed-environment deployments. We're looking for an experienced Linux Engineer with strong automation skills and a passion for building reliable, secure, and scalable infrastructure. What You'll Do Administer and automate Linux systems (primarily on-prem, with some cloud). … tools and automation pipelines. Communicate directly with customers and handle escalations when needed. Participate in an on-call rotation (with office-hours base in Stockport). Tech We Use Linux: RedHat/CentOS Automation: Ansible, Terraform Containers: Docker, Kubernetes Cloud: AWS/Azure/GCP Monitoring: Nagios, Grafana, Prometheus Virtualisation: VMware Networking: Firewalls, switching fundamentals More ❯

Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. AMERICAN SYSTEMS, an employee-owned company, is seeking a skilled Senior Linux Systems Administrator with 5+ years of experience and an active Top-Secret clearance to join our mission-critical team supporting our government customer at NWSC Crane, IN. At … Warfighter. Your expertise will help tackle the nation’s most complex technical challenges and give our forces a decisive edge against our nation's adversaries. Responsibilities: As a Senior Linux Systems administrator with AMERICAN SYSTEMS, you will have the opportunity to: Support on-premises Production and Development Linux infrastructure and applications. Provide Tier II support for production … Secret clearance required Bachelor's degree in a STEM discipline or 4 additional years of relevant experience in lieu of a degree. 5-7 years of relevant IT/Linux Systems Administration experience, including knowledge of containerization (Podman/Docker), Ansible, and OpenLDAP. Current DoD 8140 IAT level II certification (e.g., Security+ CE) Scripting skills in BASH and Python. More ❯

Unix/Linux Systems Administrator (Solaris Specialist) Barrow-in-Furness | £80,000 + Benefits | SC Clearance Required We are seeking an experienced Unix/Linux Systems Administrator with strong Solaris expertise to join our team in Barrow-in-Furness . This is a site-based role, 5 days per week , working on critical defence and engineering … programmes. This is a fantastic opportunity to work in a secure and technically challenging environment, where your skills will directly support vital national infrastructure. The Role As a Systems Administrator, you will: Provide support and administration of Unix/Linux environments, with a strong focus on Solaris 10 & 11 (experience with Solaris 8/9 is highly desirable … technical expertise and system configuration. Ensure systems remain secure, stable, and compliant with security standards. About You We're looking for someone who has: Proven experience in Unix/Linux administration within enterprise environments. Strong knowledge of Solaris 10 & 11 (with Solaris 8/9 experience a bonus). Scripting skills in Bash, Python, or other relevant languages . More ❯

Job title: Linux System administrator Location : Cambridge- 3 Days a Week Type: Contract Client: Wipro Mandatory Skills: Linux Admin Experience: 5-8 Years • Experience running and maintaining on-premise data centres • Strong experience with Linux (Ubuntu/Centos) • Experience enterprise storage including ISCSI and SAN technology • Prior experience using automation tools (Ansible, Foreman etc) • Knowledge of More ❯

We are actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security. Working Model: Hybrid (2 days in-office ) Availability: Immediate Joiner Responsibilities: Administer and maintain RHEL environments and Red Hat Satellite . Automate system … Ansible , Python , and Bash . Oversee VMware upgrades and server management. Monitor and resolve networking and cybersecurity issues. Troubleshoot platform-related problems and collaborate with teams. Requirements: experience in Linux/Red Hat administration. Hands-on experience with Ansible , VMware , Python , and Bash . Solid understanding of networking , security , and vulnerability management . Strong problem-solving skills and an More ❯

We are actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security. Working Model: Hybrid (2 days in-office ) Availability: Immediate Joiner Responsibilities: Administer and maintain RHEL environments and Red Hat Satellite . Automate system … Ansible , Python , and Bash . Oversee VMware upgrades and server management. Monitor and resolve networking and cybersecurity issues. Troubleshoot platform-related problems and collaborate with teams. Requirements: experience in Linux/Red Hat administration. Hands-on experience with Ansible , VMware , Python , and Bash . Solid understanding of networking , security , and vulnerability management . Strong problem-solving skills and an More ❯

Unix System Administrator Location: Cheltenham/Gloucestershire ( on site 5 days per week) Due to security clearance requirements candidates must be eligible for or currently hold SC or DV. Candidates must be sole UK national/British citizen and resided in the UK for 10 years and over. DXC Technology (DXC: NYSE) is the worlds leading independent, end-to … a problem Willingness to both share your knowledge and learn from others A proactive approach towards looking for risks and problems Desirable Skills and Technologies Proficiency in UNIX/Linux systems(Red Hat, Debian, Solaris, AIX, etc.) Shell scripting(Bash, KornShell, etc.) Infrastructure as Code (IaC): Ansible, Terraform, Puppet, Chef Process and job control(cron, at, systemd timers) Networking More ❯

Role: Github Administrator Location: Suitland, MD Job type: Contract to hire Responsibilities : Our clients, is seeking a GitHub Administrator who will participate in driving the adoption, maintenance, and full lifecycle support for an enterprise with a growing GitHub development community. Administer GitHub, including but not limited to, setting up new users, groups, projects, and configurations Provide first level … working closely with GitHub Tools, and holding a Bachelor s Degree Experience with supporting GitHub at an enterprise level across numerous project teams Experience with installing and configuring from Linux root, administering GitHub from Admin GUI, and troubleshooting performance and user access issues More ❯

Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out … meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: At least five years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever maintenance (firmware, failures, hardening, etc.), and server consolidation. Experience with UNIX/Linux, Red Hat, CentOS (Linux). DoD 8140 & 5239 compliant (Security + certified and OS certificate/certification) (formerly 8570). A background or working knowledge of scripting and More ❯

Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out … meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: At least five years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever maintenance (firmware, failures, hardening, etc.), and server consolidation. Experience with UNIX/Linux, Red Hat, CentOS (Linux). DoD 8140 & 5239 compliant (Security + certified and OS certificate/certification) (formerly 8570). A background or working knowledge of scripting and More ❯

Overview: SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems. We are looking for an out … meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: At least five years of hands-on experience working within UNIX/Linux and Windows environments Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever maintenance (firmware, failures, hardening, etc.), and server consolidation. Experience with UNIX/Linux, Red Hat, CentOS (Linux). DoD 8140 & 5239 compliant (Security + certified and OS certificate/certification) (formerly 8570). A background or working knowledge of scripting and More ❯

We are actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security click apply for full job details More ❯

Sanderson is collaborating with a leading global technology organisation delivering mission-critical infrastructure and secure digital services across the public sector. The team is expanding and looking for Senior Linux System Administrators to join a high-performing environment working on nationally significant projects . You'll be part of a skilled technical team responsible for maintaining and improving secure … Linux environments, ensuring stability, performance, and compliance. The role offers hybrid working and exposure to some of the most advanced secure computing environments in the UK . Key Responsibilities Provide 1st and 2nd line technical support for Linux-based systems and infrastructure Monitor overall system performance, proactively identifying risks or issues Develop and maintain system documentation and operational … procedures Implement, support, and maintain standards, policies, and procedures for continual service improvement Collaborate with internal teams to enhance automation and system reliability Essential Skills & Experience Strong knowledge of Linux system administration (RHEL/CentOS 6/7/8) Experience working to ITIL best practices Excellent organisation, time management, and troubleshooting skills A proactive mindset focused on process More ❯

bay. Who we are: Our team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions. The Work: As a Systems Administrator on the ECIW team, you will: - Work in an agile scrum environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT) systems - Manage IT systems including … day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices - Patch and harden Linux RedHat OS and works with Security personnel to protect against Cyber Threats. Who you are: You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions. Why … support our missions. #RMSC6ISR #OneLMHotJobs Basic Qualifications: • Bachelor's degree in a related discipline with 4+ years of professional experience, or equivalent experience/combined education. • Experience with both Linux and Windows system administration, including installing, patching, troubleshooting and hardening Linux and Windows operating systems (both bare-metal and virtual machines) • System Administration knowledge of LAN and WAN More ❯