2,176 to 2,200 of 2,636 Linux Jobs

type: Full Time w-2 or C2C or 1099. Rate: open to Negotiation • Experience with verification and hardening IT systems in compliance with Security Technical Implementation Guides (STIGs) • Extensive Linux CLI development experience • Experience in Network designs and implementation • Experience with the Agile development lifecycle and SAFe agile processes • Broad experience with automated infrastructure testing of large systems • Experience using … Equipment configuration and maintenance • Experience system troubleshooting in heterogeneous hardware environments • Experience with systems and hardware testing • Ability and willingness to work flexible hours • Configure & implement Red Hat Enterprise Linux (RHEL) scripts to manage the configuration and troubleshoot the FEP. • Design, implement, generate code through scripting tools, test, document, and maintain the system. • Development of test and integration configurations, optimizing More ❯

and partner with leading global research organizations and universities to solve problems. We are looking for an adaptable hands-on individual, passionate about the details and nuances of managing Linux HPC environments at scale, and eager to tackle complex and unpredictable operational work as their primary job function. What You'll Do: Provide front-line operational support for 24/… Linux HPC compute, storage, and interconnects. Technologies involved include RDMA fabrics, parallel filesystems, HPC batch schedulers, FUSE filesystems, internal Jump software, multi-vendor hardware, cybersecurity requirements, a challenging and unpredictable client workload, and high user expectations Solve problem reports and questions posed by members of Jump's research community, escalating as needed and managing the entire problem lifecycle Respond to … a maintenance window of either Friday evening or Saturday morning Skills You'll Need: A desire for operational work as primary job function 2+ years of professional experience with Linux systems High performance computing (HPC), including parallel filesystems (e.g., Lustre, GPFS), batch systems (e.g., Slurm, Grid Engine), and high-performance network interconnects experience is a plus, but not required High More ❯

role involves directly contributing to the fight against cyber criminals. Joining a team of like-minded individuals with one goal - eradicating cybercrime one phishing attack at a time. Your Linux command line, scripting, and debugging knowledge will be your tools. The tools you use daily to keep cybercriminals at bay include: Working on RHEL-based distributions Responding to alerts and More ❯

Description • Strong Linux system administration skillsGeneral Red Hat Linux system administration, security patching, OS upgrades, troubleshooting problems, and ensuring maximum availability • Red Hat Certified Engineer certification (RHCE) is a plus • Experience in VMware and/or virtual server environment administration Requirements The candidate should have a Security + certification EQUAL OPPORTUNITY EMPLOYER VETERANS DISABLED More ❯

or related discipline from an accredited college or university is required. Four (4) years of additional TE experience may be substituted for a Bachelor's degree. Familiarity with the Linux operating system Preferred Qualifications: Computer Network Operations: mbedded System or Network Protocol - Clearance: TS/SCI clearance with polygraph Total Compensation Package We offer a comprehensive compensation package designed to More ❯

DevOps Engineer - FFX/Denver (2-3 openings) • Clearance: TS or Higher • Degree Highly preferred (mid to senior level candidate) o Docker/Kubernetes, etc. o Linux o Scripting - any Linux language o CI/CD tools (GitLab, Jenkins, etc.) o Storage provisioning (Prometheus, Grafana, etc. More ❯

Description Position Description The System Integration Engineer shall be responsible for supporting mission customers using the solution. The solution is a containerized virtual Linux desktop solution deployed in a Kubernetes environment. The tasking shall include gathering requirements and implementing those requirements through a systematic approach. Requirements Position Required Skills Experience using the Linux CLI Experience configuring and installing Linux packages … Demonstrated experience developing scripts using Bash and Python Experience monitoring, sustaining, and troubleshooting a large application/system infrastructure deployment in a Kubernetes Linux environment Experience with Helm Charts to package and deploy applications to a Kubernetes environment Experience with containerization technologies such as Docker Demonstrated domain knowledge in distributed systems (cloud-based technologies) Demonstrated understanding of the software development More ❯

Linux System Administrator The Pentagon, Washington, DC 20301 - 100% On-site Salary Negotiable - Full Time with Benefits Strategic Data Systems (SDS) is seeking a Linux Systems Administrator (SA) that specializes in working within classified environments supporting agencies with a solid background in the Linux operating systems to help build and deploy technical platforms in high-performance computing environments for the … of task related experience • Active CompTIA Security+CE Certification • Must have one of the following certifications: o Red Hat Certified Engineer (RHCE) o Red Hat Certified System Administrator (RHCSA) o Linux Professional Institute (LPL) level 1 (Exam 101) certification. More ❯

and production systems. Skills Required 5+ years as a senior contributor in a similar or related role Education: A degree in computer science, a related field, or equivalent experience Linux Expertise: Deep understanding of Linux environments and system administration. Scripting Proficiency: Extensive Python and BASH scripting experience Networking knowledge: Familiarity with networking and networking protocols (TCP, UDP/multicast) SLDC More ❯

RF domain knowledge and/or RF modelling experience (e.g. RF environments, RF Threat system understanding, RF countermeasure development) Experience in running simulations, developing and running models on a Linux Operating System and common Linux tools (BASH, PERL) Experience in the use of models and tools in order to provide evidence data (MATLAB and Python ) Desirable: Digital signal processing Our More ❯

Sr. Backend Developer Seeking an experienced AWS Linux system administrator for a web hosting team that supports over 150 websites. The ideal candidate is an experienced LAMP-stack administrator. Administrator should have substantive AWS and Linux administration experience for this role. MUST HAVE SKILLS: Linux system administration experience AWS system operations experience Apache HTTP Server administration experience AWS RDS administration … experience for MySQL or Aurora AWS CLI and/or AWS CloudFormation experience PHP administration experience Strong communication skills Strong troubleshooting skills, especially for Linux server and AWS system administration issues NICE TO HAVE SKILLS: AWS EFS administration experience AWS Autoscaling Groups experience HTML, JS, CSS development experience PHP scripting experience SQL scripting experience More ❯

environments, RF Threat system understanding, RF countermeasure development). Experience verifying and validated software (unit and system levels). Experience in running simulations, developing and running models on a Linux Operating System and common Linux tools (BASH, PERL). Knowledge of Tactics, Techniques, and Procedures (TTPs) of EW capability within the Air domain. Knowledge of version/source control software More ❯

of compute instances. Our team is responsible for the full lifecycle management of these clusters-including provisioning, OS and Kubernetes upgrades, technical refreshes, and decommissioning. We also customize the Linux operating system for our Kubernetes platform, enhancing the kernel to meet eBay's rigorous scalability, reliability, and security requirements. The ideal candidate will have proven experience in the field, focusing … the implementation of observability practices to monitor, troubleshoot, and ensure the reliability of our infrastructure at scale. What you will accomplish: Design, develop, and maintain a stable, high-performance Linux operating system optimized for the Kubernetes platform, along with the supporting cluster management system. Contribute to kernel development and performance tuning to enhance system scalability, reliability, and efficiency; stay up … tools for in-depth OS diagnostics and implement Cilium/BPF-based network segmentation and service mesh solutions. Collaborate with cross-functional teams to validate, adopt, and integrate optimized Linux OS distributions across diverse infrastructure environments. Implement robust observability frameworks to monitor system health, ensure performance, and support proactive issue resolution at scale. What you will bring: Bachelor's or More ❯

Role: Linux Engineer Location: Hybrid, 3 days a week onsite in Barrow in Furness Duration: ASAP until 30 September with the option to extend Key Skills: Suitable Qualified and Experienced Person in Red Hat Enterprise Linux (RHEL) version 9 and secure network architecture and software development environments. Expertise for implementing LDAP, SELinux, Splunk, RDP or VNC, Eclipse C++ Development IDE More ❯

Infrastructure Engineer Windows Networking & Linux We are looking for someone with strong technical skills covering Windows Server, Networking and some Linux Administration who can provide reliable, scalable, and secure IT support across the business. As an Infrastructure Engineer, you will be responsible for maintaining, supporting, and optimizing core systems. Youll work across Windows and Linux platforms, focusing on networking, performance … tuning, and automation to ensure seamless operations and scalability. Key Responsibilities: Design, implement, and support infrastructure systems across Windows Server and Linux environments Manage Active Directory, DNS, DHCP, and Group Policy Maintain and configure networking components (firewalls, switches, VPNs) Troubleshoot complex system and network issues Automate routine tasks using scripting tools (e.g., PowerShell, Bash) Monitor infrastructure health and performance, ensuring … infrastructure projects Participate in on-call rotations and incident response Requirements: 3+ years of experience in IT infrastructure Strong knowledge of Windows Server and Active Directory Solid experience with Linux systems administration Good understanding of TCP/IP, DNS, DHCP, VPNs, and firewalls Experience with virtualization platforms (e.g., VMware, Hyper-V) Scripting skills (PowerShell, Bash, or Python) Strong troubleshooting and More ❯

an elite company providing media content solutions. Due to sustained success, they are expanding their R&D team. They're seeking a Senior Software Engineer with strong C++ and Linux experience, who enjoys solving complex problems and building robust, scalable solutions in a fast-paced R&D environment. Key Responsibilities: Design, implement, and validate embedded software for high-performance video … systems Contribute across the stack: UI, middleware, and low-level drivers on Linux platforms Collaborate with hardware and FPGA teams to deliver integrated product solutions Essential Experience: 5+ years software development experience, including full lifecycle delivery Strong C++ Linux development background Experience with embedded software & hardware integration Desirable Skills: Embedded Linux development, Yocto, kernel config, or device drivers Familiarity with More ❯

A Global Government Contracting Company is seeking a Cleared Linux System Administrator to join their team in Hanover/Fort Meade, MD! Mid Level Linux Administrator: (target 4-9 years of experience) Years experience: 4 years minimum with a bachelors degree in a technical field. 4 additional years of experience required if no degree. Description: This position as a mid … level Linux Administrator will provide candidates the chance to work on more traditional system administrator functions, such as patching, checking for vulnerabilities, providing feedback to security for vulnerabilities as well as non traditional system administrator function. This candidate will have the opportunity to work and help maintain a development environment a large customer division. As part of this development environment … candidate may also have the opportunity to gain exposure and support network equipment as well as storage solutions. Candidate will work alongside a senior Linux Administrator as a mentor to provide support and opportunities to learn as much as the candidate is able to. Candidate and their mentor will provide support as needed to a multitude of applications and efforts More ❯

time data exposed via vendor APIs and update a local data model (database) to reflect current and accurate information spanning a variety of vendor systems. Administer and manage a Linux server to house and run R/Python scripts, scheduled jobs, and Shiny apps. Maintain server environment for data applications, including required packages, libraries, compilers, and other dependencies. Ensure proper … and methods (SOAP, REST, RPC, GraphQL, XML, JSON, etc.) Demonstrated ability to develop, implement, and maintain automated ETL processes Proficient to strong knowledge of Python and SQL Experience with Linux web server configuration and administration Familiarity with using Linux command line for system configuration, package management, and data application deployment Experience developing and deploying data applications, dashboards, and scheduled reports … language to manipulate data and develop reproducible reports, data summaries, and visualization Experience in database design, database administration, and data normalization Experience implementing and maintaining Posit Connect on a Linux Server Recent graduates, or those who will graduate by December 2025 are encouraged to apply Visa sponsorship is not available for this position Additional Information: Offers of employment may be More ❯

people at client sites, including support teams, system administrators, developers and traders. Required Skills, Experience and Qualifications: Technically oriented, and literate in common operating systems such as UNIX and Linux Unix and Linux command line experience required. Proven experience in providing support for trading applications. Database knowledge with SQL and/or Oracle Administration. Excellent written and verbal communication skills. More ❯

Engineer to support operations and reliability for mission-critical systems deployed within the national security space. This role is ideal for a hands-on engineer with deep experience in Linux, AWS cloud environments, and system automation. Required Skills: - Experience administering Linux systems (CentOS, Red Hat) - Experience managing AWS cloud infrastructure using Terraform, CLI, and AWS Console - Experience with system hardening More ❯

years Good theoretical and practical knowledge of electronic and RF test racks Fault finding skills down to board and component level. Network and computer administration in Windows and Linux environments Good documentation skills (procedures, reports etc.) Knowledge of interfaces such as Mil-1553, SpaceWire, CAN bus, RS232/422 etc. ATE environments such as PCI, VXI, PXI etc. Competent in …/scripts for execution of spacecraft systems tests including FDIR from the Central Checkout System (CCS). Experience of environmental and launch test campaigns. Familiar with the Windows and Linux operating systems. Programming and scripting languages, in particularly writing and debugging Linux/Unix bash scripts is an advantage. Knowledge of a programming language such as C, Java, python, TCL More ❯

Skills Essential Good theoretical and practical knowledge of electronic and RF test racks. Fault finding skills down to board and component level. Network and computer administration in Windows and Linux environments. Good documentation skills (procedures, reports etc.). Knowledge of interfaces such as Mil-1553, SpaceWire, CAN bus, RS232/422 etc. ATE environments such as PCI, VXI, PXI etc. …/scripts for execution of spacecraft systems tests including FDIR from the Central Checkout System (CCS). Knowledge of environmental and launch test campaigns. Familiar with the Windows and Linux operating systems. Programming and scripting languages, in particularly writing and debugging Linux/Unix bash scripts is an advantage. Knowledge of a programming language such as C, Java, python, TCL More ❯

testing field. This position will allow you to expand both your offensive and defensive networks security skills by using tools like Shodan, Maltego and various tools in the Kali Linux environment. Applicants for this position should have a solid understanding of network engineering with some exposure to bash and/or Python scripting. REQUIRED SKILLS: • Proficiency working in a Linux … network forensics. • Experience in either the design, implementation, procurement, tradecraft or maintenance of various layers within covert network infrastructure. • Proven ability to design and develop integrated network solutions using Linux and traditional appliance network devices. DESIRED SKILLS: • Scripting including Python, Bash and Perl and frameworks like Ansible. • Understanding of Linux network security tools (e.g., Metasploit, Netcat, Nmap, iptables, BurpSuite, IDS More ❯

The Team The System Software Group is charged with enabling the next generation of cutting-edge AI compute server class systems. We are responsible for all low-level firmware, Linux Kernel device drivers, baseboard management controllers, and platform support tools. Specifically, the System Software QA team ensure that the deliverables from the System Software group are of the highest standards … Physical Hardware. Working closely with all System Software development teams supporting a culture of Test-Driven Development. Candidate Profile Test design and development experience for Firmware and/or Linux kernel. Understanding of OS kernel and device driver primitives with experience in Linux or similar systems. Coding experience in: C or C++ Scripting experience: Python or Bash. Possess excellent written … software stack. Knowledge of virtualisation and hypervisor concepts. Working experience in one or more of these: OpenBMC, Firmware, Kernel Internals, Low level Security testing. Contributions to open-source forums: Linux/OpenBMC. Experience with Kubernetes integration to system software. ISTQB certifications. In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and More ❯

The Team The System Software Group is charged with enabling the next generation of cutting-edge AI compute server class systems. We are responsible for all low-level firmware, Linux Kernel device drivers, baseboard management controllers, and platform support tools. Specifically, the System Software QA team ensure that the deliverables from the System Software group are of the highest standards … Physical Hardware. Working closely with all System Software development teams supporting a culture of Test-Driven Development. Candidate Profile Test design and development experience for Firmware and/or Linux kernel. Understanding of OS kernel and device driver primitives with experience in Linux or similar systems. Coding experience in: C or C++ Scripting experience: Python or Bash. Possess excellent written … software stack. Knowledge of virtualisation and hypervisor concepts. Working experience in one or more of these: OpenBMC, Firmware, Kernel Internals, Low level Security testing. Contributions to open-source forums: Linux/OpenBMC. Experience with Kubernetes integration to system software. ISTQB certifications. In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and More ❯