101 to 125 of 6,611 Permanent Linux Jobs

Linux Engineer Department: Infrastructure Employment Type: Permanent Location: London Description We are seeking a talented and motivated Linux Engineer to join our high-performance platform engineering team. The successful candidate will be responsible for managing and optimising Linux server environments, supporting low-latency trading and LLM servers and driving automation. Key Responsibilities System Administration : Design, implement, monitor, and maintain Linux … server environments across global data centers and co-located facilities. Performance Engineering : Tune Linux systems and kernel parameters to support high-throughput, low-latency trading workloads. Automation & Configuration Management : Designing and implementing automation solutions using Infrastructure as Code (IaC) tools such as Ansible, Python, and Terraform to streamline and standardize operational workflows Continuous Improvement : Identify operational inefficiencies and design long … data centre operations, occasionally performing hands-on work, addressing issues related to performance, hardware failures, power management, and cabling and networking failures. Skills, Knowledge and Expertise Required Skills & Experience Linux Expertise : 5+ years’ experience administering and engineering Linux-based systems in performance-sensitive environments. Networking Fundamentals : Solid understanding of infrastructure networking concepts such as IP addressing, subnetting, VLAN configuration, and More ❯

Howdens Joinery have a fantastic opportunity to join our Infrastructure department as a new Systems Administrator. You will support and maintain the Linux platforms running on IBM Power-VM and VMWare ESXi virtualisation layers. A permanent opportunity based from our office on Brackmills in Northampton with flexibility to work from home 1 day a week. What you will be doing … Installation, configuration, documentation and ongoing maintenance of Linux servers, and any underlying management platforms, as per any build or compliance policies - Proactively monitor and report on the capacity and performance of Howdens platforms. - Participate in and, where required, lead in IS projects providing expert support and guidance in delivering solutions to meet business needs. - Provide detailed 2nd/3rd level … design and documentation in support of Linux and IBM-Power platforms - Ensuring system availability, resolving any service effecting issues and escalating as appropriate - Ensure projects and introduction of new Mid-Range platforms are delivered in a timely and cost effective manner. - Ensures adoption of best practise for Linux platforms and any underlying hardware to satisfy capacity, performance, availability and security More ❯

Howdens Joinery have a fantastic opportunity to join our Infrastructure department as a new Systems Administrator. You will support and maintain the Linux platforms running on IBM Power-VM and VMWare ESXi virtualisation layers. A permanent opportunity based from our office on Brackmills in Northampton with flexibility to work from home 1 day a week. What you will be doing … Installation, configuration, documentation and ongoing maintenance of Linux servers, and any underlying management platforms, as per any build or compliance policies - Proactively monitor and report on the capacity and performance of Howdens platforms. - Participate in and, where required, lead in IS projects providing expert support and guidance in delivering solutions to meet business needs. - Provide detailed 2nd/3rd level … design and documentation in support of Linux and IBM-Power platforms - Ensuring system availability, resolving any service effecting issues and escalating as appropriate - Ensure projects and introduction of new Mid-Range platforms are delivered in a timely and cost effective manner. - Ensures adoption of best practise for Linux platforms and any underlying hardware to satisfy capacity, performance, availability and security More ❯

AEITS, Inc. is looking to grow its team! We are seeking a Systems Administrator, RHEL/Linux, Level I, to support our customer in the Annapolis Junction, MD area. The ideal candidate will have strong Linux skills, experience with Docker, Ansible, Puppet, and basic knowledge of network configurations, server security, and scripting. Mission: As a Systems Administrator on this government … program, you will support hardware integration, working with software development teams, and ensuring the maintenance and optimization of Linux-based systems in an Agile/DevOps environment. environment. Location: Annapolis Junction, Maryland All work is on-site. This is not a hybrid or remote position. Clearance: TS/SCI CCA Poly with further polygraph testing. Certifications: DoD 8570 Information Assurance … s degree in technical discipline from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree. Strong Linux skills Experience installing, configuring, and maintaining Linux operating systems and related software Familiarity building Docker containers and containerization practices Experience with or knowledge of Ansible and Puppet Experience writing and More ❯

Our growing team operates across the cloud and infrastructure technologies domains. We're expanding our engineering capability and are looking for people who understand Linux in real depth. The role is focused on specific projects and delivering outcomes, which will change regularly. This is not an operations role - you will see a wide range of challenges over time, every project … dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) Location UK Wide Your role As a Linux Engineer within Capgemini's vibrant cloud platform team, you will have a pivotal role in the following types of projects: Migrating Workloads to Cloud - working as part of a team … to migrate application workloads to public cloud, taking end-to-end responsibility for the Linux workloads Platform Modernisation - helping clients embrace open-source solutions embracing Linux, moving away from complex and expensive mid-range systems Public Cloud Deployment - working with a DevOps or SRE squad, providing expertise across all Linux domains, often including modern application hosting solutions such as docker More ❯

flow of Service Now -> AWX -> Ansible/scripting. Deliver against team BAU responsibilities. Take part in daily health and compliance checks for all Production systems as required. Ensure all Linux/Unix systems are backed up successfully and any issues are promptly resolved. Validate monitoring alerts are detected promptly and satisfactorily resolved. Ensure sufficient capacity is available to accommodate projected … BAU & project growth. Respond to emails sent to the team distribution list in a timely manner. Handle incidents and requests with efficiency and a “customer first” mindset. Maintain Linux platforms in a highly available, reliable, secure and performant manner. General maintenance activities. Provide technical support to application support and development teams. Provide consultancy to application support and development teams. Execute More ❯

Java, Python, C/C++, BASH, Docker, Kubernetes, Cloud, AWS, Azure, Spring, REST, Nifi, Linux, Windows, VMWare, Kubernetes, Pandas. Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a U.S. Citizen Active TS/SCI security clearance with a polygraph A Bachelor's … premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux, AWS, and NetApp training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc • 401(k) with company match up to 5% with 100% immediate vesting (after 90 days … premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. • 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of More ❯

downtime and customer impact. Continuously improve deployment, configuration, and observability processes. Qualifications: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience. Strong experience with Linux/Unix systems administration. Proficient in scripting and programming languages such as Python, Go, or Bash. Hands-on experience with cloud platforms such as AWS and infrastructure-as-code tools … Terraform, Ansible) Experience with containerization and orchestration tools (Docker, Kubernetes, Linux, Windows, Citrix). Deep understanding of CI/CD pipelines, networking, and security best practices. Excellent troubleshooting and problem-solving skills. Strong communication and collaboration abilities. Preferred Qualifications: Experience with large-scale distributed systems. Familiarity with SLAs, SLOs, and SLIs. Previous experience in a DevOps or SRE role in More ❯

issues, and proposing and implementing structural improvements. On a daily basis, you will be working with a range of programming, cloud computing, configuration tools, database technologies such as AWS, Linux, Python, nodeJS, PostGresSQL, ansible and Elasticsearch What This Offers Joining acompany at the forefront of innovation An exciting and varied tech stack A wealth of career progression opportunities this is … Physics/Astrophysics/Python/Computer science/Cloud/Mathematics/AWS/Azure/GCP/nodeJS/SQL/noSQL/ansible/HAProxy/linux/UNIX/Amazon web services/Azure/GCP/Kubernetes/Cloud/Ansible/Python/Linux/UNIX Cloud DevOps Engineer/Cloud Automation Engineer/ More ❯

engineering. Ensure quality control of all developed and modified software. Delegate programming and testing responsibilities to one or more teams and monitor their performance. Required Skills Experience using the Linux CLI to perform basic operations and package management Experience writing scripts using Shell/Bash/Python to automate administrative tasks and workflows Experience developing with multiple programming languages including … data parsing/transformation technologies and file formats including JSON, XML, CSV, TCLD, and Parquet General Cloud and HPC knowledge regarding computer, networking, memory, and storage components Experience with Linux administration including software integration, configuration management and routine O&M operations related to provisioning, storage, and networking Experience with containerization technologies such as Docker Experience with containerization deployment, orchestration, management … and sustainment within a Linux production environment Experience with Git for source code management Desired Skills Experience with the Atlassian Tool Suite (JIRA, Confluence) Experience developing, configuring, troubleshooting, and sustaining large Accumulo deployments in a Linux environment Experience with Agile software development methodologies Familiar with GPU acceleration tools such as PyTorch Familiar with HPC workload managers such as Slurm Familiar More ❯

including Star Schema, Dimensional models, and Data Vault. · Hands-on experience with: · Developing data pipelines (Snowflake), writing complex SQL queries. · Building ETL/ELT/data pipelines. · Kubernetes and Linux containers (e.g., Docker). · Related/complementary open-source software platforms and languages (e.g., Scala, Python, Java, Linux). · Experience with both relational (RDBMS) and non-relational databases. · Analytical and More ❯

including Star Schema, Dimensional models, and Data Vault. · Hands-on experience with: · Developing data pipelines (Snowflake), writing complex SQL queries. · Building ETL/ELT/data pipelines. · Kubernetes and Linux containers (e.g., Docker). · Related/complementary open-source software platforms and languages (e.g., Scala, Python, Java, Linux). · Experience with both relational (RDBMS) and non-relational databases. · Analytical and More ❯

or learn these technologies Possess robust scripting skills (Bash, Perl, Python) Exhibit excellent communication skills, both written and verbal, capable of engaging in technical discussions confidently Be proficient in Linux server and system administration (e.g., package management, kernel updates, filesystems, volume management) Have experience managing containerized workloads using Docker or Kubernetes Be an expert in Root Cause Analysis Have a … build both frontend and backend components Maintain standards for security, scalability, and maintainability Resolve complex bugs and issues Monitoring, maintenance, and administration of production systems Manage servers running Debian Linux and containerized workloads (Docker Swarm) Oversee replicated databases (MySQL) and volume management (LVM, ZFS) Configure firewalls (iptables/nftables) and routing protocols (BGP, OSPF) Participate in on-call support and More ❯

C++, C#, Go) Preferred Qualifications: Hands- Experience deploying, configuring, and supporting CICD Pipelines tools (E.g. Jira, Confluence, Bit Bucket, Jenkins, Artifactory, Gitlab) Experience with troubleshooting applications & infrastructure services on Linux based Operating Systems Must meet DoD 8570 IAT level II requirements (Security + CE or equivalent) Experience with automation frameworks such as Terraform, Ansible, and Chef Experience with RedHat Linux More ❯

complete tasks under a short deadline. REQUIRED SKILLS: • Experience working with and exploiting Microsoft Windows operating systems, all versions (Server/Desktop) within the last 5 years. • Experience with Linux operating systems, including CentOS, Debian, RHEL, Ubuntu and others, with and without SELinux. • Possess system administration level knowledge of operating systems (i.e.: Windows, Unix, Linux, Mac OS, Mobile OS's More ❯

CD). Experience with cloud architecture best practices. Experience with automation (Ansible). Experience with cybersecurity tools, network configurations, and operational tools. Knowledge of operating systems, including Windows and Linux, application behaviors, and network traffic analysis Experience in a fast-paced environment and working with flexible customer requirements. These Qualifications Would be Nice to Have: Developing, deploying, and debugging Terraform … premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. • 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of More ❯

e.g., Docker, Kubernetes) is a plus. Data pipeline management Proven experience maintaining production systems for external customers Experience working with Open Source Technologies such as Red Hat (OpenShift) and Linux/Unix Engaging with Data engineers in troubleshooting issues Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. More ❯

The team requires a motivated self-starter who has the technical skills to support a growing number of buy-side members in London and across Europe utilising their FIX, Linux, Windows Server, DevOps, database and networking skills. This will be a varied role involving working on a multitude of cross-platform market-leading technologies to support the running of our … a positive 'can-do' attitude and an intuitively high level of customer service in their approach. This will complement strong FIX, database (SQL, Sybase or Oracle), as well as Linux, understanding of cloud-based technologies, Windows and Networking troubleshooting skills. Role Responsibilities Contribute towards 'follow the sun' support model, working closely with global teams in APAC and US to ensure … and services, including AWS, Azure, or Google Cloud Platform Proven experience of MSSQL, Oracle and Sybase database environments, including complex query-writing Application support experience within a Unix/Linux environment Strong working knowledge of the FIX protocol Proven experience of supporting Windows Server environments Experience in troubleshooting network problems: i.e., firewall and routing problems Understanding of international Equity market More ❯

operating system, in accordance with Security Technical Implementation Guide (STIG) compliance. Scan systems and assist the team in remediating vulnerabilities using ACAS. Administrate, monitor, troubleshoot, and maintain Window or Linux-based workstations, enterprise IT servers, systems software requirements, and analytical support. Provide guidance, assistance, coordination, and follow-up on complex problems and ensure resolution. Work with application developers and operations … or new instances. Required Qualifications: Currently hold an active U.S. security clearance or be able to obtain one. CompTIA Security+ Certified 2-5 years system administration experience related to: Linux operating systems (i.e., RHEL, CentOS) Windows Server Operating Systems (i.e., 2019, 2016) Virtual machines (i.e., VMware, VirtualBox, Hyper-V) Cloud computing infrastructure (i.e., Amazon AWS, Microsoft Azure) Information Assurance Compliance More ❯

and compliance into the platform with services such as encryption and access management Provide operational support for the platform Administrative fluency with the following (or vendor equivalent): Red Hat Linux (v7+, 8+ preferred), Rancher Experience troubleshooting applications & infrastructure services on Linux based OS. This is a 12 Month full time Contract or Contract to hire opportunity. Clearance: TS/SCI. More ❯

to client problems as required. The Tech Stack used is: Java, Python, Javascript (Typescript), Vue, Bash, Jenkins, Ansible ,Cucumber, NiFi, Go, AWS, Gitlab, ELK stack, Terraform, Grafana, Sonarqube, Openshift, Linux Required qualifications to be successful in this role Proven experience in Site Reliability Engineering or a similar DevOps/SRE role supporting cloud-based applications. Strong scripting and automation skills … GitLab CI, and Ansible. Proficiency in managing infrastructure-as-code with tools like Terraform. Solid understanding of AWS services and cloud-native architecture. Strong troubleshooting skills with experience in Linux-based environments. Experience with monitoring and logging tools such as Grafana, ELK Stack, and SonarQube. Familiarity with container orchestration using OpenShift (or Kubernetes equivalent). Ability to support, maintain, and More ❯

highly motivated team. You will keep our infrastructure running smoothly, automate deployments, and make sure our services stay reliable and scale when needed. We need someone who really knows Linux, has worked with Big Data setups, and is comfortable using tools like Ansible, Terraform, Python, and especially AWS. This role is about improving our processes and getting great software out … equivalent DoD 8570 IAT II certification within 30 days of start date. U.S. citizenship required. Active TS/SCI w. poly Clearance required. Technical Skills Required: Strong knowledge of Linux, including system administration and troubleshooting. Proficient in configuration management tools such as Ansible or Puppet. Knowledge of AWS services (EC2, S3, Lambda) for infrastructure deployment and management. Experience with application More ❯

version control. Knowledge of various Workday cloud platform technologies like EIB, Core Connectors, Document Transformation, Workday Studio and Workday Extend. Thorough knowledge of Oracle database architecture, SQL, PLSQL, and Linux/Unix shell scripting. Demonstrated ability to work with customers to define requirements, create technical designs, and build solutions that meet or exceed user expectations. Demonstrated proficiency with XML, XSLT … Web API and Web Services using Java, Groovy, JavaScript, Spring, Springboot, vueJS, Thymeleaf, and cloud hosting services such as AWS. Familiarity with multiple operating systems such as Windows/Linux and scripting languages such as bash. Understanding of business principles as related to the various functional areas in Higher Education environments. Familiarity with database technologies such as Oracle, PL/ More ❯

run securely and efficiently Work closely with the Data and ML teams , assisting with environment design, pipeline execution, model deployment, and optimising resource use – where needed Manage Proxmox-hosted Linux VMs , including transition from legacy VMware, golden images, and underlying hypervisor maintenance Build and maintain standardised developer desktop environments , supporting our engineering team’s daily tooling and dev workflow Contribute … Note: this role requires you to work from our Eastbourne (UK) office Tuesday-Thursday every week (Mondays and Fridays can be remote). What you’ll bring Required: Deep Linux system administration experience with containerised workloads (Docker) Fluency in scripting and automation – Python , Bash , and Ansible (our glue language) Familiarity with Terraform or equivalent infra-as-code tooling Real-world More ❯

similar languages Basic Qualifications: Active TS/SCI with CI Polygraph (must be current and verifiable) 4-7 years of experience in DevOps, infrastructure, or systems engineering Expertise in Linux and/or Windows system administration Hands-on experience with AWS and infrastructure-as-code tools (e.g., Terraform) Proven CI/CD pipeline development experience Proficient scripting and automation capabilities More ❯