1,876 to 1,900 of 2,808 Linux Jobs

SC Cleared Platform Engineer | Kubernetes | Linux/Windows | Secure Environments | Contract Infrastructure | Cloud Services | CI/CD | DevOps Tooling | Defence | SC ClearedSR2 is supporting a consultancy partner on a multi-year programme, and we’re looking for several expereicned Platform Engineers to join the Technical Services team. You’ll be responsible for designing, building, and maintaining secure and scalable hosting … defence environment. Key Responsibilities: Implement, maintain, and enhance infrastructure hosting for engineering and development environments Carry out physical and virtual infrastructure builds (network, storage, compute) Configure, optimise, and troubleshoot Linux (RHEL) and Windows Server/Desktop environments Contribute to the design and integration of new solutions to meet evolving business needs Support CI/CD tooling and containerised workloads (Kubernetes … Platform Engineer in secure or regulated environments Strong knowledge of Kubernetes administration , containerisation, and CI/CD tooling Hands-on experience with Windows Server/Desktop and Red Hat Linux (RHEL) Proficiency with scripting languages (PowerShell, Bash, Python preferred) Understanding of network fundamentals (switching, routing, firewalls, VLANs, VNets) Experience with VMware, Citrix VDI, and virtualised environments Excellent troubleshooting skills with More ❯

Cyber Software Engineer to support advanced cyber capability development in Cherry Hill, NJ. The ideal candidate has hands-on experience building secure and mission-oriented tools across Windows and Linux environments, thrives in agile teams, and is passionate about solving complex cyber challenges in support of national defense. Key Responsibilities: Design, develop, test, and maintain secure software capabilities for cyber … operations Perform low-level systems programming on both Unix/Linux and Windows platforms Collaborate with cross-functional teams to deliver integrated cyber solutions Conduct reverse engineering, protocol analysis, and tool optimization Develop and execute unit and integration tests; contribute to containerized testing environments Participate in Agile development cycles including sprint planning, reviews, and retrospectives Leverage scripting and compiled languages More ❯

modify software systems in Python/JavaScript. Provide support for fielded software systems. Familiarity with Git and Subversion. Atlassian Tools (Jira, Confluence). Desired Skills: Experience with reverse engineering Linux/Windows/Embedded platforms. Experience with any of the following: C/C++, Java, Bash, PowerShell, Perl, C#, Rust, Assembly. Experience with developing CNO specific software in Linux/ More ❯

/GCP). Using Infrastructure as Code (Terraform/Ansible/CloudFormation) to provision and manage infrastructure. Managing physical and virtual servers, storage, and backup solutions. Administering Windows/Linux operating systems and ensuring patching, updates, and compliance. Supporting and troubleshooting networking (LAN/WAN, firewalls, VPNs, switches, routing). Monitoring system performance and capacity, ensuring uptime and reliability. Supporting … or GCP). Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent). Solid understanding of networking, virtualisation, and containerisation (e.g. Docker, Kubernetes). Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.). Knowledge of storage, backup, and disaster recovery solutions. Strong problem-solving skills with a proactive and collaborative mindset. What More ❯

/GCP). Using Infrastructure as Code (Terraform/Ansible/CloudFormation) to provision and manage infrastructure. Managing physical and virtual servers, storage, and backup solutions. Administering Windows/Linux operating systems and ensuring patching, updates, and compliance. Supporting and troubleshooting networking (LAN/WAN, firewalls, VPNs, switches, routing). Monitoring system performance and capacity, ensuring uptime and reliability. Supporting … or GCP). Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent). Solid understanding of networking, virtualisation, and containerisation (e.g. Docker, Kubernetes). Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.). Knowledge of storage, backup, and disaster recovery solutions. Strong problem-solving skills with a proactive and collaborative mindset. What More ❯

/GCP). Using Infrastructure as Code (Terraform/Ansible/CloudFormation) to provision and manage infrastructure. Managing physical and virtual servers, storage, and backup solutions. Administering Windows/Linux operating systems and ensuring patching, updates, and compliance. Supporting and troubleshooting networking (LAN/WAN, firewalls, VPNs, switches, routing). Monitoring system performance and capacity, ensuring uptime and reliability. Supporting … or GCP). Proficiency in Infrastructure as Code tools (Terraform, Ansible, or equivalent). Solid understanding of networking, virtualisation, and containerisation (e.g. Docker, Kubernetes). Experience managing Windows/Linux servers and related core services (Active Directory, DNS, DHCP, etc.). Knowledge of storage, backup, and disaster recovery solutions. Strong problem-solving skills with a proactive and collaborative mindset. What More ❯

required: Strong PHP development experience ( Symfony , Laravel ) Proficiency in SQL Server (T-SQL) and SSMS SQL Server Management Studio Experience with ERP systems (preferably Navision) Knowledge of server environments (Linux & Windows) Understanding of SSL, web security, and Microsoft 365 Familiarity with Git version control WordPress development Front-end experience with Bootstrap/Angular/Node.js Exposure to Docker, CI/… SQL Server performance, backups, and reporting (SSRS) Ensure database integrity and security using SSMS Handle SSL certificate management and implement web security best practices Deploy and maintain applications on Linux (Ubuntu, Apache, Nginx) and Windows (IIS) servers Provide occasional IT support alongside the wider team Benefits : 24 days annual leave + bank holidays, increasing with service Healthcare scheme including optical More ❯

team ceremonies and continuous improvement efforts. What you'll need Extensive DevOps or Site Reliability Engineering experience. Strong CI/CD pipeline design and implementation skills. Experience with Windows & Linux VM base images. Proficiency in configuration management tools (e.g., Chef). Programming/scripting skills in Python, Go, Ruby, or Bash. Ownership of projects and successful delivery. Skilled in writing … on experience with GCP and Microsoft Azure. Proficiency in writing modular and reusable IaC with Terraform. Knowledge of Cloud Security, KMS, PKI, and encryption. Deep understanding of Windows or Linux OS. Strong security mentality. Experience with monitoring tools and techniques About working for us Our ambition is to be the leading UK business for diversity, equity and inclusion supporting our More ❯

skills Proficiency and hands-on experience with Tenable's Security Center and IBM BigFix Proficiency and hands-on experience with vulnerability remediation across multiple Operating System (OS) platforms include Linux, Mac, and Windows Strong proficiency and hands-on experience with maintaining Red Hat Satellite, building Linux installation packages in support of enterprise software packages, and the configuration and maintenance of … the RHEL operating system. Demonstrated technical depth with multiple Operating Systems (OS) (Windows, Linux, Mac) Working knowledge of IT security best practices as well as a high degree of troubleshooting skills to quickly diagnose and resolve issues Ability to work analytically in a problem-solving environment, learn new technologies and disciplines quickly and function effectively in a fast-paced environment. … and best practices Ability to work with members of other teams and staff to achieve department and organizational goals Developing, debugging, and executing software in a Windows, Mac, and Linux environment Perform other duties as assigned. Required Experience: 5 years of experience Systems Engineering OS platforms (Linux, Mac, Windows) Linux for Unix Redhat Enterprise Linux 7 & 8 2 years of More ❯

Job Title: System Administrator III/IV Department: Federal Services Job Purpose: Provide IT Systems support for cyber team at on-site Government location. About Circadence Corporation Circadence is an award-winning, privately held, US-owned business that specializes in More ❯

Senior Machine Learning Engineer Position Summary We are currently seeking a motivated, career and customer-oriented Senior Machine Learning Engineer to join our team in Ashburn, VA. Job Responsibilities: Working closely with the team tech lead, developers, data analyst and More ❯

Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and careers More ❯

Tygart Technology is seeking a Senior Systems Engineer to support a DOJ component. RESPONSIBILITIES: Performing security reviews of all application code before deploying to production environment and provided the results of the review to the MAX.gov ISSO Monitoring existing COTS More ❯

Senior SDET Must have current SC Clearance (NPPV3 is a bonus) 7 months initial contract £612.50 p/d (Inside IR35) Remote with rare travel to site in London My client, a government body are looking for a Senior SDET 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 ❯

Senior C++ Contract Engineer - SQL, Unix/Linux, Oracle, Kafka, Finance, C#, GUI Our financial services client is looking for an experienced Senior C++ Software Engineer to help grow and enhance their platform. As a Senior C++ Software Engineer, you will be involved in: Analysis of user requirements and translation into solution design Estimating and breaking down tasks into manageable More ❯

Qualifications: Ten (10) years of experience as a Systems Administrator on similar programs Bachelor's degree in a technical field (five additional years of experience may substitute) Experience with Linux, patching, scripting, Docker/Kubernetes, AWS, Jira, and Confluence More ❯

of the best, and in return, we offer a world-class, truly unique employee experience that is rare within our industry. We are looking for a Field Engineer/Linux Systems Administrator to support operational systems at multiple military locations, both CONUS and OCONUS the majority of the time. Will interface with users at all levels to help them understand … current Secret level U.S. Government security clearance is required; U.S. Citizen required. Can consider candidates with a TS+ level clearance as well. At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience. Must have a More ❯

Senior Linux System Administrator (Hybrid Working) £47,389 - £56,535 30 Days Holidays + Christmas Break + Bank Holidays Excellent Pension Contributions Hybrid Working (2 Days On-Site) Sick Pay & Death in Service Package Excellent Learning & Development Offerings Superb Food, Leisure and Sports facilities on-site Plenty of safe and modern parking on-Site Close to M1, M6, M40, M42 … M69, A45 & A46 Road Networks Excellent Public Transport Links (Bus & Train) We are seeking a permanent Senior Linux System Administrator to support a Scientific Computing Research department within a university environment. The role will architect, develop, operate, and support storage, network, virtualisation and server infrastructure to standards necessary to enable internationally competitive research. The role will be based within a … well-established research facility at the University, providing advanced research computing support to departments across campus. This includes provision of a managed Linux desktop environment for research computing, large scale data storage facilities, and high-performance computing (HPC). The infrastructure team provides an expertise pool in scientific hardware deployments, installations, monitoring, problem solving and problem mitigation. This team underpins More ❯

Senior Linux System Administrator (Hybrid Working) £47,389 - £56,535 30 Days Holidays + Christmas Break + Bank Holidays Excellent Pension Contributions Hybrid Working (2 Days On-Site) Sick Pay & Death in Service Package Excellent Learning & Development Offerings Superb Food, Leisure and Sports facilities on-site Plenty of safe and modern parking on-Site Close to M1, M6, M40, M42 … M69, A45 & A46 Road Networks Excellent Public Transport Links (Bus & Train) We are seeking a permanent Senior Linux System Administrator to support a Scientific Computing Research department within a university environment. The role will architect, develop, operate, and support storage, network, virtualisation and server infrastructure to standards necessary to enable internationally competitive research. The role will be based within a … well-established research facility at the University, providing advanced research computing support to departments across campus. This includes provision of a managed Linux desktop environment for research computing, large scale data storage facilities, and high-performance computing (HPC). The infrastructure team provides an expertise pool in scientific hardware deployments, installations, monitoring, problem solving and problem mitigation. This team underpins More ❯

Senior Linux System Administrator (Hybrid Working) £47,389 - £56,535 30 Days Holidays + Christmas Break + Bank Holidays Excellent Pension Contributions Hybrid Working (2 Days On-Site) Sick Pay & Death in Service Package Excellent Learning & Development Offerings Superb Food, Leisure and Sports facilities on-site Plenty of safe and modern parking on-Site Close to M1, M6, M40, M42 … M69, A45 & A46 Road Networks Excellent Public Transport Links (Bus & Train) We are seeking a permanent Senior Linux System Administrator to support a Scientific Computing Research department within a university environment. The role will architect, develop, operate, and support storage, network, virtualisation and server infrastructure to standards necessary to enable internationally competitive research. The role will be based within a … well-established research facility at the University, providing advanced research computing support to departments across campus. This includes provision of a managed Linux desktop environment for research computing, large scale data storage facilities, and high-performance computing (HPC). The infrastructure team provides an expertise pool in scientific hardware deployments, installations, monitoring, problem solving and problem mitigation. This team underpins More ❯

As a Senior Linux DevOps Engineer, you'll shape a highly available, secure, and automated infrastructure, by spanning global data centers to containerized Kubernetes evironments. You'll work with modern tools like Prometheus, Grafana Loki, Ansible, and NGINX, directly impacting system performance, stability, and security. What makes this role stand out is the mix of deep technical work, freedom to … platform. Activities Design, implement, and maintain monitoring systems using Prometheus and logging solutions with Grafana Loki to ensure system health, performance, and rapid issue detection. Deploy, configure, and optimize Linux applications like HAProxy, NGINX , and other critical services to ensure high availability and scalability. Drive Infrastructure as Code (IaC) automation using Ansible , enabling scalable, repeatable, and reliable infrastructure deployments. Oversee … Linux systems across global data centers, ensuring uptime, implementing failover strategies, and applying security best practices (e.g., SELinux, firewallD, OpenSCAP). Assist in the operation and monitoring of containerized workloads in Kubernetes environments. Operate and enhance Utimaco's cybersecurity platform, ensuring seamless service delivery Requirements Bachelor's degree in a relevant field or equivalent practical experience, with a proven track More ❯

possess the following capabilities: • (U) Provide support for implementation, troubleshooting and maintenance of IT systems (U) Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems • Senior Linux scripting, Linux, servers, Red Hat 8/9 • (U) Manage the daily activities of configuration and operation of IT systems (U) Provide assistance to users in accessing and using IT More ❯

should be ready to assist with ad-hoc requests for unique technical requirements and coming up with creative solutions to difficult scenarios. This is not just another vSphere/linux system administrator position and will require both problem solving and self- motivation in order to help support the mission and achieve operational objectives. JOB SUMMARY: This position will require a … solid understanding of vSphere and linux administration as you help design, build and test new systems employed by our customer to support ongoing operations. You will function as a Linux systems SME to help them design a system that both meets operational requirements and system security plans. Successful candidates will know how to install, configure, and maintain Linux operating systems … Horizon, vSphere and VDI. • Strong customer service and technical writing skills • Proficient in at least one scripting language such as Python, Perl and/or Bash. • Solid understanding of Linux logging, network traffic analysis, SPLUNK, network traffic redirection (i.e. iptables). • Understanding of Linux operating systems (e.g. Centos, Ubuntu, Fedora, Debian, etc.) and the ability to research the latest technological More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … of learning. These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is More ❯