601 to 625 of 4,751 Permanent Linux Jobs

Position Summary MAG Aerospace is looking for a skilled Software Engineering Development Lead to support the U.S. Army Electronic Warfare & Cyber Program in Hanover, MD! This role is an opportunity to contribute to the newly established PM Cyber & Space division More ❯

Job Number 696249BR Description: What We're Doing: • At Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, we are driven by innovation and integrity. • We believe that by applying the highest standards of business ethics and forward-thinking, everything is More ❯

A Global Government Contracting Company is seeking a Site Reliability Engineer to join their team in Sunnyvale, CA! As a Site Reliability Engineer, you will: Design, implement, and maintain highly available and scalable systems and infrastructure to support classified applications More ❯

We are seeking a skilled and proactive Reliability Engineer to join our team. Reliability engineers are responsible for identifying potential issues or areas for improvement by analyzing data and recognizing patterns within it. Once problems are detected, the reliability engineer More ❯

This is a U.S. based position. All of the programs we support require U.S. citizenship to be eligible for employment. All work must be conducted within the continental U.S. Who we are: Raft () is a customer-obsessed non-traditional small More ❯

OVERVIEW: We are looking for a Senior Linux Administrator/Engineer. This person is responsible for maintaining the operational status of Linux OS-based servers and appliances and will work closely with other members of the IT Operations department on the program. GENERAL DUTIES: Daily administration of Linux OS infrastructure (Red Hat 6+ preferred) including performance tuning and optimization of … guests in a virtual environment. Daily administration of Linux OS systems running currently supported Red Hat Enterprise Linux version 6 and 7 and other Linux core services. Building server 'Gold' images to conform to customer standards, to include SELinux policies, hardening, and security compliance. Perform enterprise level system upgrades of operating systems, applications, and other tools, including evaluation and installation … mid-level engineers to perform more advanced system administration and best practices. Manage Service Level Agreements, documentation, and policy/procedure compliance for IT systems related to virtualized, and Linux environments. Create and manage scripts to perform system tasks utilizing bash, ksh, python, Ansible, Puppet or equivalent is a required skillset. Participate in after-hours requests that respond to business More ❯

Senior Consultant - Linux & Automation, Crawley ?? £40,000 - £80,000 + Excellent Benefits Join a dynamic, forward-thinking team at the forefront of Linux and automation solutions! Currently seeking a talented Senior Consultant who loves transforming complex technical challenges into robust, scalable solutions. This is a hands-on and leadership role where you will work on large-scale Linux and automation … projects. The role.. Lead high-impact projects through full lifecycles - from architecture and design to hands-on implementation. Design scalable Linux-based infrastructures and streamline client operations using Infrastructure as Code (Terraform, Ansible). Implement advanced automation solutions , enhance monitoring with tools like Zabbix, and use Git for version control and collaboration. Act as a trusted advisor to clients , understand … cross-functionally across cloud, virtualization, networking, storage, and backups to create truly integrated solutions. Champion agile delivery - facilitating agile ceremonies and promoting continuous improvement. ?? What You'll Bring ? Expert Linux sysadmin skills , with a focus on automation and performance optimization. ? Strong hands-on experience with tools like Terraform, Ansible, Zabbix, and Git. ? Cloud knowledge - especially AWS and virtualization tech like More ❯

Senior Consultant - Linux & Automation, Crawley ?? £40,000 - £80,000 + Excellent Benefits Join a dynamic, forward-thinking team at the forefront of Linux and automation solutions! Currently seeking a talented Senior Consultant who loves transforming complex technical challenges into robust, scalable solutions. This is a hands-on and leadership role where you will work on large-scale Linux and automation … projects. The role.. Lead high-impact projects through full lifecycles - from architecture and design to hands-on implementation. Design scalable Linux-based infrastructures and streamline client operations using Infrastructure as Code (Terraform, Ansible). Implement advanced automation solutions , enhance monitoring with tools like Zabbix, and use Git for version control and collaboration. Act as a trusted advisor to clients , understand … cross-functionally across cloud, virtualization, networking, storage, and backups to create truly integrated solutions. Champion agile delivery - facilitating agile ceremonies and promoting continuous improvement. ?? What You'll Bring ? Expert Linux sysadmin skills , with a focus on automation and performance optimization. ? Strong hands-on experience with tools like Terraform, Ansible, Zabbix, and Git. ? Cloud knowledge - especially AWS and virtualization tech like More ❯

10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems' workflows and is responsible for the upkeep, configuration, and reliable operation of computer systems, including fixing network issues along with updating equipment and software Classified work and must be on-site Environment is 80% or more Linux/UNIX and 20% or less Windows with … systems planning and evaluation for performance analysis, capacity planning and hardware upgrades. Provide specialized expertise within multiple IT systems such as: Windows 2016/2019 server, Red Hat Enterprise Linux, VMWare hypervisor, VMWare Horizon, as well as general knowledge of related disciplines. This would include performing installation, administration, troubleshooting and support of server operating systems/services, storage, and Data … complex problem resolution, design, development, testing, operational integration, and user support. Provide operating systems planning and evaluation for performance analysis, capacity planning and hardware upgrades. Core Systems: Domain Controllers, Linux servers, DNS, VMware, HPE Blade System, Storage switches Supplemental Systems/Software: SQL, Backups, DHCP, Puppet, Ansible, Share/NFTS permissions, DFS, CIFS, NFS, NETAPP, Red Hat Enterprise Linux More ❯

is for potential upcoming work at AMERICAN SYSTEMS and does not represent a current opening. Qualified candidates will be contacted when the work becomes available. As a Tier I Linux Systems Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following: Perform general Systems Administrator functions supporting all HPC users with courteous responses to their HPC system … and software components. Ensure availability, integrity, efficiency, and reliability of servers, workstations, and data storage systems (Lustre, Bright Cluster) Support other System Administrators (SA) in creating, administering, and managing Linux user accounts. Triage Tier 1 Service desk tickets and produce service ticket reports and performance metrics. Support Linux SA and Engineering team in installation and testing of HPC system components … including setup and configuration of: Hardware and software Computing and data storage servers Networking equipment Computing peripherals Provide responsive backup management, security issues, set up and configuration of Linux servers and software. Perform timely hardware replacement not covered by third-party vendor maintenance agreements. Assist Network personnel in configuration of networking equipment, ensuring network security, and managing firewalls. Implement necessary More ❯

Cloud Infrastructure Engineer, AWS, Linux, COR7296 Are you a versatile Cloud Infrastructure Engineer/AWS Cloud Engineer with a passion for cloud-native infrastructure, automation, and hands-on systems administration? My client, an Oxfordshire-based scale-up in the Medtech sector is seeking an AWS Cloud Engineer/Cloud Infrastructure Engineer to join their growing team. This role is ideal … Engineer will develop automation and tooling in Python to support infrastructure operations and CI/CD processes, whilst also working to troubleshoot and resolve issues across cloud, network, and Linux-based systems. The Company The Cloud Infrastructure Engineer/AWS Cloud Engineer will be joining a company whose patient-monitoring platform has been scientifically proven to deliver safer, high-quality … cloud services and architecture design, specifically S3 and EC2 Strong hands-on skills in Infrastructure-as-Code, especially with Terraform. Experience with Ansible for configuration management. Solid understanding of Linux systems - specifically Ubuntu Knowledge of containerisation (Docker, ECS, or EKS). Either some experience of, or an interest in, Python for automation, scripting and infrastructure tooling. So What's Next More ❯

Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, troubleshooting and maintenance of InformationTechnology (IT) systems for critical enterprise applications. This position will report on site to Annapolis Junction, MD and requires a TS/SCI w/poly. What you will do Manage IT system infrastructure and any … experience as a system administrator on programs of similar scope and complexity is required. In lieu of a bachelor's degree fifteen (15) years of experience required. In depth Linux experience. Familiarity with PowerShell and Bash scripting languages. Experience with system hardening. Experience working with ISSOs for system compliance. DoD 8570 compliance with Information Assurance Technical (IAT) Level I is … required. Experience with Linux, AWS, Atlassian Tool Suite What we'd like you to have Familiarity with Big Fix Familiarity with Ansible About BigBear.ai BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Bigbear.ai's predictive analytics capabilities in highly complex, distributed, mission-based More ❯

Permanent Hosting Engineer - Infrastructure/Devops/Linux/VMWare/Cisco/Scripting/Python/Ansible We are looking for a Hosting Engineer who will play a key role of driving automation within a team of highly skilled engineers to deliver IT operational excellence. The role will suit a hands-on DevOps engineer with infrastructure experience looking to … DevOps best practices and infrastructure as code. The ideal candidate disposes of: Primarily responsible for driving automated management of the infrastructure hosting estate (Cisco UCS, Virtualisation, Storage, Backups and Linux) using tools such as Ansible, Terraform and GitHub. Work closely and collaboratively with various stakeholders to ensure that deliverables are in alignment with DevOps capabilities/best practises. Manage support … Cisco UCS and MDS is highly desired Experience with Storage technologies, such as fibre channel networks, NFS and object storage. Experience with PureStorage and CommVault. Experience with Red Hat Linux (RHEL 7, 8 and 9) administration. Understanding of network technologies like Firewalls, switching, routing, TCP/IP, WAN, LAN. Experience with Terraform and Ansible Hybrid working - permanent role, Central London More ❯

software engineering experience. • Experience implementing software using C++. Preferred Qualifications: • Experience implementing software using Java. • Experience with object-oriented analysis and design • Experience with Agile development • Experience working within LINUX/UNIX operating systems • Experience with one or more areas of satellite ground system software such as mission management, planning and scheduling, command and telemetry, satellite operations, or flight dynamics More ❯

Senior C++ Developer/Software Engineer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a Senior C++ Developer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and … join colleagues in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're … Pension (to 9% contribution) Healthcare Volunteer/charity days Hybrid working Career development and training Apply now to find out more about this Senior C++ Developer/Software Engineer (Linux SQL C++17) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

systems • Experience with pipeline tools such as Jenkins and Artifactory • Demonstrated ability to work independently and troubleshoot problems with efficiency • Deployment and administration of systems in Amazon WebServices (AWS) Linux System Administrator. Responsibilities include building, maintaining, and securing Information Technology systems and directly supporting customer mission-critical capabilities. You will work closely with program developers and system engineers to research … higher) on start date. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND. • Experience administering Red Hat Linux based systems with minimal support, to include patching, creating/maintaining RPM packages, performance tuning, networking, user management (LDAP), and security hardening More ❯

Praescient Analytics is seeking a Linux Systems Administratort o join our diverse team at our Herndon, VA, office to support one of our Intelligence contracts. The candidate will work within a cross-functional Agile Scrum team as a jack-of-all-trades, maintaining applications running in Kubernetes, working as a Linux systems administrator, and working with the Information Assurance team … to maintain systems documentation. This position is 100% on-site. Required Qualifications: • 5 years deploying and maintaining systems running on Linux or other UNIX-like systems - including at least 2 years of Linux • 5 years of software/system design and architecture • 5 years maintaining systems documentation • 3+ years of enterprise-level software development • TS/SCI clearance with CI More ❯

Workplace, DMI is committed to delivering secure, efficient, and cost-effective solutions that drive measurable results. Learn more at About the Opportunity DMI, LLC is seeking a Unix/Linux Administrator to join our team. As a Unix/Linux Administrator, you will play a key role in designing, implementing, and maintaining Linux-based systems for Federal Trade Commission (FTC … project. Combining your knowledge of RHEL, cloud platforms, Oracle Linux, you will ensure our systems are stable, secure, and performant. Your responsibilities will include end-to-end management of our Linux environment and collaboration with cross-functional teams to support mission-critical applications. Duties and Responsibilities: Solid understanding of networking protocols (TCP/IP, DNS, HTTP/HTTPS, VPN, etc. … organizational skills with attention to detail. Demonstrated ability to complete technical projects independently. Strong problem-solving skills, along with excellent written and oral communication skills. Install, configure, and maintain Linux-based servers and systems (RedHat). Manage system performance, monitoring, backups, and troubleshooting. Ensure system security by configuring to CIS recommended baselines and applying patches and updates. Collaborate with the More ❯

R- 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 inquiries appropriately. This role is responsible for interacting with other administrators … advancement. Learn more about the benefits we offer: . Primary Tasks: 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 problems from enterprise-wide application/… the cloud ecosystem Experience with Hyper Converged Infrastructure (HCI) concepts and solutions such as Dell VXRail Strong experience with Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or Ubuntu) and Microsoft Server (2012 R2/2016) Experience with supporting virtual desktops running Linux, Microsoft Windows, and/or MacOS Experience with Scripting/Automation through More ❯

Opportunity to develop and upskill in a financial organization Must have exposure to Linux and FIX About Our Client The client is a financial market infrastructure company. Job Description Job Overview The primary responsibilities of the Technical Analyst will be maintaining and running client exchange platforms. The operations team currently work a weekly shift rota covering the hours … the wider ecosystem The Successful Applicant Required Skills/Experience Essential Technical Degree level qualification and 5 years of experience in a similar role Extensive experience using Unix/Linux servers Ability to write advanced SQL queries and a strong understanding of relational databases Scripting experience e.g. bash/shell, Python or similar Proficient with Microsoft Excel and other Microsoft More ❯

Overview i3 is searching for a Linux Administrator to support the Missile Defense Agency Information Management and Software Services (AIMSS) effort. The mission is to design and implement a Missile Defense System with multiple layers of protection. The Linux Administrator performs administration of cloud and on-site Linux technologies and provides end-to-end solutions for IT Systems. Creates and … environment. Monitors system performance and addresses any issues through an effective support process. This position is located at Redstone Arsenal in Huntsville, AL. Responsibilities Build, configure, and maintain standardized Linux Operating Systems (such as RHEL 9) in various technical use cases. Build and maintain virtual machine Linux golden images from source code management. Integrate Linux operating systems with Active Directory … as SSSD. Maintain software repository mirrors utilizing Red Hat Satellite servers and custom scripts. Integrate multifactor authentication, CAC/smartcard PKI and certificate management in a mixed Windows/Linux environment. Work with teammates on an agile project with a focus on providing a secure, versatile, efficient, reproduceable, and highly scalable computing environment. Responsible for the installation, maintenance, configuration, and More ❯

Job Number: R Linux System Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Government? We're looking for a system administrator who specializes in Linux with skills in Linux FIPS mod, full … disk encryption using LUKS, TANG, Clevis, VMWare, and Active Directory. As a Linux system administrator on our team, you'll ensure system hardware, operating systems, software systems, and related procedures adhere to organizational policies. You'll perform security scans and resolve vulnerabilities. You'll be responsible for hardening Linux systems per requirements, including Operating System (OS) patching, software patching, and … challenges, and develop new methodologies together. Work with us and resolve daily challenges as we improve warfighter survivability. Join us. The world can't wait. You Have: Experience with Linux FIPS mode Experience with full disk encryption using LUKS, Tang, or Clevis Experience creating patch repositories and pushing out updates quarterly Experience with Bash scripting, user profiles, and secure login More ❯

Embedded Linux Senior Software Engineer - Optimisation Home based - Worldwide Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world’s most widely used Linux desktop and server, for the latest silicon. The role is a fast-paced, problem-solving role that’s challenging yet very exciting. The right candidate must be resourceful, articulate, and able … are looking for in you You love technology and working with brilliant people You have a Bachelor’s degree in Computer Science, STEM or similar You have experience with Linux packaging (Debian, RPM, Yocto) You have experience working with open source communities and licences You have experience working with C, C++ You can work in a globally distributed team through More ❯

We are seeking a Unix/Linux Support Engineer responsible for maintaining and supporting our Unix/Linux-based systems, providing timely technical support, and resolving incidents to ensure system reliability. The ideal candidate will have experience in Unix/Linux system administration, troubleshooting, and scripting, with a customer-focused approach to issue resolution. This role will require you to … single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) Your role The Unix/Linux Support Engineer will monitor, maintain, and support Linux/Unix systems in production and development environments, promptly addressing incidents, service requests, and changes according to established SLAs. This role includes … everyday life and will be part of your working reality. We have built a representative and welcoming environment, for everyone. Your skills and experience Proven experience in Unix/Linux support and administration (e.g., Red Hat) Proficient in troubleshooting and resolving system issues with strong problem-solving skills Strong customer service skills and the ability to communicate technical information clearly More ❯

critical environment. What You'll Do: As an IT Engineer, you'll play a key role in providing Tier II support across multiple large enterprise environments, including Windows and Linux-based networks. Your work will span multiple security enclaves in a hybrid Windows & RHEL environment, and you'll be critical in ensuring the smooth operation of key systems. Your primary … responsibilities will include: System Administration & Advisory: Manage Windows and Linux workstations, both EVDI and physical, ensuring efficient and reliable operations. Troubleshooting & Incident Resolution: Investigate and troubleshoot application functionality, performance, and crashes, working collaboratively with teams to resolve issues quickly and effectively. User Experience Improvement: Identify and analyze user performance issues, collaborating with external teams to enhance the overall user experience. … Customer Support: Provide Tier II incident resolution for Linux and Windows applications, offering remote desktop support and escalating issues as necessary. Proactive Solutions: Identify short-term workarounds and long-term solutions to system incidents, responding to service desk and team requests with speed and precision. Collaboration & Communication: Communicate clearly and effectively with team members and external stakeholders, working within both More ❯