2,426 to 2,450 of 2,835 Permanent Linux Jobs

A multinational business based in Central London is looking for a certified Red Hat Engineer (RHCE or RHCSA) with deep Linux experience to join its sizeable IT team. Please note that the firm embraces flexible and hybrid working so you will be able to work from home 2 days per week. In order to be suitable for this role of … significant responsibility you must have proven experience with Red Hat Enterprise Linux. You will be able to design, implement and optimize solutions and build Linux servers from scratch.Red Hat accreditation is required, while commercial experience with AWS would be highly desirable as the firm runs a hybrid technical environment. The purpose of the role is to ensure high systems availability … to ensure solutions are designed for successful deployment and will contribute to the continuous improvement of performance, security and cost optimisation. This is an excellent opportunity for an accomplished Linux Engineer to join a market leading business that offers an excellent range of benefits and clearly defined career path. More ❯

This group in Texas is considered as the Linux Center of Excellence & Automation to provide secure STE/STN Linux hardened images to the Agency to include the following platforms: C2E, MachineShop, eVo, CMI6 Technology: Linux, Red Hat Linux, and any flavor of Linux such as: Rocky, Amazon Security Clearance Required: TS/SCI with Poly About Avid Technology Professionals More ❯

Navy Submarine experience in any of the following: Sonar Technician (ST), Information Systems Technical Electronic Warfare (ITS-EW), Information Technology (IT), Fire Control Technician (FT), or other similar experience • Linux operating systems, preferably Red Hat Enterprise Linux RHEL. BASH and/or Python Scripting Experience Required Experience with TestRail-Preferred Experience with DOORS or ELM Preferred •Ability to Assist identifying … Warfare Systems, including AN/BYG-1 and AN/BLQ-10, at the operation level and/or build/deployment level • Experience with debugging issues with the Linux kernel • Experience with System Build Automation Tools (Linux kickstart, Ansible, Puppet) • Networking knowledge (OSI Network Layers, TCP/IP, DHCP) • Current IAT Level I Certifications More ❯

for server hardware, application and software integration, and deployment techniques in a multi-location environment • Experience with server hardening review and scripts to support deployment • Experience with managing enterprise Linux systems • Experience with domain name service, Network Time Protocols, enterprise messaging, and file forwarding services • Ability to install, kick, and apply security patches and provide software loading on deployed hardware More ❯

sustainable power networks.Their looking for a seasoned Embedded/Firmware Developer with a passion for solving real-world engineering challenges. You’ll be working hands-on with microcontrollers, embedded Linux, and secure communication protocols to build robust, scalable solutions for the Electricity Distribution Industry and its evolving needs. What You’ll Bring: 5+ years of Embedded Software Development experience Strong … C/C++ skills Expertise with Microchip PIC and/or STM32 microcontrollers Ability to interpret circuit schematics and use oscilloscopes/logic analysers Experience with Embedded Linux (Buildroot or similar) A strong focus on secure coding practices Bonus Skills (Not Essential, But Awesome to Have): RS485, RS232, USB GSM/GPRS/3G, TCP/IP, SSL/TLS More ❯

LAN & WAN) and best practices within a classified environment to include crypto and key management STIG compliance, SCC and STIG Viewer experience, and ACAS expertise. Expert with Microsoft Windows, Linux, and system virtualization in a secure network environment. Must be able to work in a constantly changing regulatory environment with short-, mid-, and long-term timelines for remediating any non … Security+ or CISSP or equivalent DoD IS knowledge and experience Security hardening scripting/automation experience Ansible and or MECM experience Microsoft OS Certification (MCSE Win 7 or other) Linux certification (RHCSA, CompTIA Linux, LCFS/LCFE, etc. More ❯

LAN & WAN) and best practices within a classified environment to include crypto and key management STIG compliance, SCC and STIG Viewer experience, and ACAS expertise. Expert with Microsoft Windows, Linux, and system virtualization in a secure network environment. Must be able to work in a constantly changing regulatory environment with short-, mid-, and long-term timelines for remediating any non … Top Secret Clearance Desired Qualifications DoD IS knowledge and experience Security hardening scripting/automation experience Ansible and or MECM experience Microsoft OS Certification (MCSE Win 7 or other) Linux certification (RHCSA, CompTIA Linux, LCFS/LCFE, etc.) Salary More ❯

patches & upgrades using delivered Oracle Support DPK software & PeopleSoft Change Assistant. -Must be able to apply necessary patches to underlying PeopleSoft technology including Java, WebLogic, Tuxedo on Windows/Linux -Must have experience administering PeopleSoft HCM on Oracle Database on Linux -Must have experience administering PeopleSoft PeopleTools on Windows Server 2019 -Must be familiar with applying PeopleSoft Update Manager (PUM … packages to the PeopleSoft HCM Application using Change Assistant. -Expert at creating/maintaining scripts to start/stop/restart PeopleSoft services on Linux -Must be familiar with configuring and administrating Phire. -Must be familiar with Elasticsearch and Opensearch on Linux -Must be able to manage and maintain SSL certificates for production and non-production sites. -Experience managing and … patching Red Hat Linux Enterprise 8. -2 Years minimum AWS cloud engineering and Docker containerization experience. Skills: PeopleSoft PeopleTools Oracle PeopleSoft HCM PeopleSoft Administration PeopleSoft Technical Architecture Red Hat Enterprise Linux (RHEL) Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Requires Secret clearance Compensation and Benefits More ❯

Advanced Software Engineer for Linux Application Development for Crypto and Cross Domain Solutions Location: Scottsdale, AZ Responsibilities: Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. Due to the nature … positioning others for success • Thorough knowledge of technology trends and willingness to champion new ideas and process improvements • Commitment to ongoing professional development for yourself and others • Experience developing Linux applications for embedded systems • Capable of proposing high quality and high performing solutions with minimal input • Skilled in embedded Linux debugging techniques • Experience with Vitis/Petalinux/Xilinx SoC … Versal) a plus • Experience with SW Defined Radio or Satellite applications a plus • Experience with Secure Red/Black Separation architecture a plus • Experience with Docker and podman on Linux a plus • Experience with Windriver Linux a plus Workplace Options: This position is hybrid/flex While on-site, you will be a part of the Scottsdale, Arizona campus. 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 ❯

Description This group in Texas is considered as the Linux Center of Excellence & Automation to provide secure STE/STN Linux hardened images to the Agency to include the following platforms: C2E, MachineShop, eVo, CMI6. Requirements ACTIVE TS/SCI W/POLYGRAPH SECURITY CLEARANCE Required Linux, Red Hat Linux, and any flavor of Linux such as: Rocky, Amazon. More ❯

a Sr Principal Systems Administrator to join our team at our facility in Aurora, Colorado. Job responsibilities will include, but not be limited to, the following: Perform as a Linux and Windows System Administrator on large government contracts. Perform administration on VMware technologies (or related) Experience with all aspects of NAS Storage Maintain smooth operation of multi-user computer systems … experience is required Candidate must have active/current Top Secret/SCI clearance with adjudicated Full Scope Polygraph at time of application Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) and Windows Perform administration on VMware technologies (or related) Must have a DOD 8570 IAT Level 2 baseline certification (example: Security+ CE); OR must have … support after hours and on weekends as needed Preferred Qualifications: Higher degree in a STEM-related discipline Network hardware and configuration 10+ years of experience with Red Hat Enterprise Linux (RHEL) server administration in an SCI classified environment Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, STIG, JAFAN, or JSIG information More ❯

are still written Ada, hence knowledge of C++ is required while knowledge of Ada would be beneficial. Experience with RTI DDS is a plus, as is developing for a Linux/CentOS target from both Linux/CentOS and Windows hosts. Responsibilities will include software development from requirement analysis to integration, acceptance test, and delivery. The candidate must already have … active SECRET security clearance. Skills Required: Must have active DOD Secret clearance Must work full-time onsite in closed areas Real-time embedded software development in C++ Experience with Linux OS Multi-threading and multi-processing experience Jira GitLab GoogleTest or similar Unit Test tool. Skills Desired: Knowledge of Publish/Subscribe communication protocol Data Distribution Services (DDS) by RTI More ❯

/SCI with Full Scope Polygraph Cleared by NSA Overview: Praxis Engineering is seeking a skilled System Engineer (SE1)/ISSO to support mission-critical systems in a secure Linux-based environment. This role combines system administration, continuous monitoring, scripting, and information assurance, ensuring mission systems remain fully secure and compliant. The SE1 will be responsible for maintaining the operational … security posture of multiple high-impact Linux systems, supporting program security objectives, and preparing documentation to meet compliance standards. Key Responsibilities: Provide ISSO support for large-scale mission systems Perform continuous monitoring and ensure system compliance with security policies Develop scripts using Bash and Python for automation and monitoring tasks Conduct basic Linux system administration tasks Maintain documentation including SSPs … configuration tracking Collaborate with system owners, developers, and program managers to maintain security Required Skills: 7+ years of experience with a BS degree Scripting with Bash/Python Basic Linux system administration Experience monitoring cloud or on-prem Linux mission systems Familiarity with DoD/IC security tools and compliance frameworks Proficiency in developing SSP and A&A documentation Git More ❯

Zachary Piper Solutions is seeking a Virtualization Systems Administrator to support a complex, multi-site IT infrastructure based in Tukwila, Washington. This role is centered around Red Hat Linux-based High-Performance Computing (HPC) clusters and includes support for secure lab environments, classified networks, and future integration of embedded Linux systems like VxWorks. Key Responsibilities: - Design and implement secure system … software and systems engineering - Provide end-to-end IT support across desktops, servers, and virtualized environments - Manage system access, patching, and hardware/software release planning - Administer and maintain Linux (RHEL) and Windows systems - Troubleshoot complex system issues and automate tasks using scripting (e.g., PowerShell) - Support classified networks and ensure compliance with RMF/JSIG security standards - Integrate and maintain … TS/SCI with a CI Polygraph (CI Poly within the last 5 years) - 5+ years of experience supporting lab/test environments and classified networks - Strong background in Linux and Windows OS installation, configuration, and troubleshooting - Hands-on experience with IT hardware, networking equipment, and HPC systems - The ability to stand up virtual Linux environments - Security+ certification (or ability More ❯

from users. - Assist users in utilizing the platform and aid development of their own script and process development. Skills Requirements: - Experience with the following: Python, Django, SQL, Ansible, Git, Linux, Redis, Nginx. - Basic experience working in Linux environments; comfortable running and troubleshooting servers. - Experience interacting directly with customers. More ❯

Description Description A SECURITY CLEARANCE AND POLYGRAPH ARE REQUIRED This role will support Mission Applications in the PAD organization, performing linux administration and scripting, application troubleshooting and testing. The ideal candidate will have a strong Linux background, as well as experience with virtualization, ansible, and puppet. Experience with specific mission apps is a nice-to-have. Requirements Twenty (20) years … of the following: 1) QA, CM 2) Manage requirements and requirements process 3) Applying risk mgmt principles 4) System test programs 5) Troubleshooting, monitoring 6) System architecting 7) UNIX, Linux, Windows 8) MS Office 9) Strong familiarity with MySQLand MongoDB, or other relational databases System engineering experience with Linux and Windows OS Working with product vendors System integration/administration More ❯

Summary Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods. Working as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity … government issued TS/SCI CI Poly security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Must have Linux experience. Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE … CCNA Security, GICSP, GSEC, SSCP, CySA+ Must have experience administering Red Hat Linux based systems Must have scripting experience Qualifications We Prefer: Experience with patching, creating/maintaining RPM package Experience with performance tuning, networking, user management (LDAP), and security hardening Administer, maintain and troubleshoot Atlassian products (Jira, Confluence, BitBucket) Experience with Jenkins automation Configuration of Scanning tools Nessus/ More ❯

Red Key IT Solutions seeks a motivated, career and customer-oriented Junior Software Developer to join our team in McLean, VA. In this role, you will be an experienced Linux and Ruby on Rails Developer with a strong background in Telephony Engineering to serve on a Dedicated Support Team of Network Telephony Installers supporting the Voice Program Recap Office (VPRO … . You will leverage your expertise in Linux systems, Ruby programming, Ruby on Rails, and telephony systems to design, develop, and maintain voice media gateways that integrate with telephony infrastructure. Responsibilities include, but are not limited to: • Design, implement, and maintain web applications using Ruby and Ruby on Rails. • Work on integrating telephony systems (e.g., VoIP, analog, ISDN) along with … voice media gateways and associated service modules • Manage and configure Linux servers (Ubuntu, CentOS, etc.) for hosting applications, ensuring performance, stability, and security. • Develop and Test on Linux based servers. Must be capable of developing and installing PowerBuilder based programs and Korn shell based servers. • Troubleshoot, configure, and optimize telephony software • Work independently developing and testing servers. • Monitor server performance More ❯

test environment. Working knowledge of system design and overall integration into an operational environment. TECHNICAL SKILLS REQUIRED: Knowledge of administration in at least one of these three domains: Networking, Linux, and/or Windows. The desire to conduct complex troubleshooting by analyzing proprietary application logs, firewall policies, and interface documentation. Technical knowledge of the Missile Defense Agency (MDA) Missile Defense … control systems, and networks is a plus. Experience with Agile Methods, and Capability and Feature definition is a plus High proficiency with Networking (Junos a plus) VMware Virtual servers Linux, including shell scripting Detailed knowledge of Windows and Linux environments Working knowledge in test plan/procedure preparation and test execution EDUCATION: BA/BS in Engineering/Computer Science More ❯

will support the design, development, integration, and testing of solutions for the US Army Ground Vehicle Systems Center - Active Protection Integration Laboratory. Technical responsibilities will involve software development on Linux, Windows, and RTOS environments ranging from low-level driver development, up to the application layer. These solutions will facilitate proving concepts, testing frameworks, and addressing requirements leading to informing fielded … maintain a DoD Secret clearance. • BS in Computer Engineering or Computer Science and 12 years of experience. • Strong and current C/C++ Knowledge/use. • Experience operating within Linux and Windows environments. • Proficient using Eclipse, Visual Studio, and basic Linux text editor and command-line compilers. • Ability to work in an integrated, multi-discipline team. • Experience developing significant, complex More ❯

Install, configure, and maintain an organization's local area network (LAN), data communications network, operating systems, and physical and virtual servers Manage and maintain IT infrastructure across Windows and Linux platforms Manage and maintain IT infrastructure across Windows and Linux platforms Review System and application logs and verify completion of scheduled jobs, including system backups Analyze network and server resource … DOD guidelines Light software development and testing skills, preferably with Cypress and Jest, 1-2 years of experience Relevant professional certifications: CompTIA Security+, CompTIA A+ CompTIA Network ,CompTIA Data+, Linux Professional Institute (LPI) , Active Directory , Hypervisors (Hyper-V, VMware) Preferred Prior military experience, particularly in IT or System Administration Kubernetes experience Tier 2 IT Help Desk experience More ❯

s degree in Software Engineering, Computer Engineering, or related STEM field, plus 5+ years of experience, OR Master's degree plus 3+ years of experience. Must have scripting and Linux experience. Experience with benchmarking tools (PassMark, Geekbench). Strong knowledge of hardware/software interactions. Ability to work independently and drive tasks to closure. Highly proficient in software engineering concepts … processes/practices to improve team/company performance. Skilled in technical communication, impact reporting, and corrective actions. Experienced in applying software development lifecycle standards. Preferred Qualifications: Experience with Linux OS (installation, configuration, troubleshooting). Familiarity with Red Hat Enterprise Linux (RHEL). Knowledge of scripting (Python, Bash). Familiarity with PCIe, USB, NVMe, and industry-standard interfaces. Experience troubleshooting More ❯

computer. The tasks include refactoring and redeveloping legacy code, development of new code, integrating the code into our test platform, and more. The development is in C++ on a Linux based platform. Position is located onsite in Fort Worth (remote not available). Required Skills: - 2+ years of professional Experience with C++ 11/14 - 2+ years Experience using Object … Oriented Programming - Experience using Unix/Linux - 100% on site (No Telework) Desired Skills: - Real-Time Embedded Software Development - SW Agile Experience Comments for Suppliers: Required Skills: Minimum 2 years of SW Professional experience using C++ Minimum 2 years Experience using Object Oriented Programming Experience working on Unix/Linux platforms More ❯

reliability and performance in our AWS production, test, and FedRAMP-certified environments. Responsibilities: Design, build, and manage infrastructure on AWS including networks, Virtual Machines, databases, etc. Maintain and monitor Linux servers in the production and test environments Consistent security monitoring and patching for all Linux and Windows servers Monitor system health, performance metrics, and logs to ensure optimal functioning Troubleshoot … 5+ years' experience as a Cloud Administrator or similar role Knowledge of AWS services and costs with working experience using EC2, ECS, RDS, VPC, S3 and other services Strong Linux administration Ability to collaborate with development teams and align technology with business goals Preferred Requirements: Bachelor's degree in Computer Science or related field preferable Eligibility to secure a clearance More ❯