318 linux engineer jobs at 101 companies in Fayetteville, TN
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Linux Kernel and Containerization SME
Huntsville, Alabama, United States
OnsiteFull Time
6+ YOE6+ years experience with Linux kernel customization, RHEL 7-10, containerization and container orchestration; Linux+ and Security+ certifications; active DoD Secret clearance and U.S. citizenship required.
RHEL 7-10, Linux, Multi-Factor Authentication (MFA), Cloud Development Environments (CDE)
6d
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Embedded Linux Engineer, C++
El Segundo or Washington or Huntsville
$131k-$184k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent technical experience, 3+ years developing spacecraft or safety-critical software, and strong C++ experience. Preferred: embedded systems, aerospace, CCSDS, F' or cFS, Python, Rust, and hardware interfaces.
C++, Linux, Python, Rust, F', cFS, CCSDS, SPI, I2C, CAN, EtherCAT, RTOS
1mo
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Linux Kernel and Containerization Subject Matter Expert (SME)
Huntsville, Alabama, United States
OnsiteFull Time
6+ YOE6+ years experience with Linux kernel customization, containerization, RHEL 7-10 automation; Linux+ and Security+ certifications; active Secret clearance and U.S. citizenship; ability to support classified, air-gapped environments; travel up to 20%.
RHEL 7-10, Multi-Factor Authentication (MFA), Cloud Development Environments (CDE), Linux kernel
2mo
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Senior Software Developer (Linux) (Hybrid)
Huntsville, Alabama, United States
HybridFull Time
Proficient in C/C++ and Linux; strong debugging, kernel/driver development, and system internals knowledge; build systems with Make/CMake; scripting (bash); experience delivering software to government or commercial clients.
C/C++, bash, Linux, Make, CMake, Kernel/Driver, TPM, Secure Boot, Docker, Kubernetes, QEMU, VMware, ARM, RTOS, Cryptography
1w
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Linux Kernel and Containerization Subject Matter Expert (SME)
Huntsville, Alabama, United States
OnsiteFull Time
6+ YOE6+ years supporting Linux systems; active Linux+ and Security+ certs; advanced RHEL 7-10 and kernel customization; expertise with container technologies and orchestration; proficiency in C/C++/Python/Bash/Go; U.S. citizenship and active Secret clearance required.
Red Hat Enterprise Linux (RHEL), Docker, Podman, Kubernetes, OpenShift, Ansible, Puppet, Chef, C, C++, Python, Bash, Go
2mo
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System Engineer III
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEBachelor's in engineering, CS, math, or physics; 5-7 years systems engineering; real-time systems; DOORS; Linux/Agile; programming/scripting; on-site in Huntsville; active security clearance (Secret or higher).
MATLAB, DOORS, Linux, Scripting, Real-time systems
5d
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Systems Engineer, Journeyman
Hanscom Air Force Base or Huntsville
$110k-$120k/yr OnsiteFull Time
5+ YOEBachelor’s degree in a related field, 5+ years in the Department of War sector, systems engineering lifecycle experience, Python, Linux, Cameo, and active Secret clearance required; U.S. citizenship required.
Python, Linux, Cameo, Air Force Systems Engineering Assessment Model (SEAM), SAFe Agile, CI/CD, DevSecOps, DevOps
1mo
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GNC Navigation Engineer
Mooresville or Huntsville
OnsiteFull Time
10+ YOEUS citizen eligible for Secret clearance, Bachelor's in engineering required, 10+ years navigation systems experience, proficiency with C++, Python, Linux, Git, and experience with Kalman filtering and sensor integration.
C++, Python, Linux, Git
2mo
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1217 - HWIL Engineer
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEBachelor's in engineering (ABET) required; 2+ years 6-DOF simulation or HWIL testing; C++ in Linux experience; U.S. citizenship and ability to maintain an active security clearance required; Master's degree desired.
C++, Linux
1w
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Lead Scene Generation Engineer
Huntsville, Alabama, United States
OnsiteFull Time
15+ YOEBachelor's in engineering or related field, 15+ years software engineering experience, expertise in graphical programming, radiometry, C++/OpenGL/CUDA/Python, Linux, Git, and real-time hardware-in-the-loop integration.
C++, OpenGL, CUDA, Python, Linux, Git
2w
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Senior Test Engineer
Huntsville, Alabama, United States
OnsiteFull Time
9+ YOEDesigning and executing test plans for IBCS software, documenting results, estimating resources, and collaborating with stakeholders; BS in STEM and significant test engineering experience; UNIX/Linux/Windows and C++/Java experience; DOD Secret clearance.
IBCS, UNIX, Linux, Windows, C++, Java
1w
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Eikon - Radar Software Engineer/C++ Developer (Huntsville, AL/Hybrid)
Huntsville, Alabama, United States
$120k-$140k/yr HybridFull Time
Eikon Research: A research organization developing radar hardware and software with opportunities for advancement and technical growth.
5+ YOEUS citizen with 5+ years software engineering experience; C++11, CMake, GCC, Linux, Git/GitLab; Bachelor\u0002s in CS/engineering or 5+ years experience; active or able to obtain DoD Secret clearance.
C++11, CMake, GCC, Linux, Git, GitLab, Jira, Doxygen, MATLAB, Java, JavaScript
1w
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DevOps Delivery Engineer
Huntsville, Alabama, United States
OnsiteFull Time
2+ YOEBachelor's degree in computer science, software engineering, or related field; 2–5 years of DevOps or related experience; Kubernetes, Helm, Docker, CI/CD, Linux, scripting, release workflows, and U.S. citizenship required.
Kubernetes, Helm, Docker, Jenkins, GitLab, Bitbucket, Linux, Bash, Python, Ansible, Terraform, Prometheus, Grafana, ELK, OpenSearch, Splunk, Anchore, Xray, Tenable, Nessus, Vault, AWS Secrets Manager, Artifactory, NIST 800-171, NIST 800-53
2d
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Sr. Systems Engineer-Avionics Analysis
Huntsville, Alabama, United States
OnsiteFull Time
15+ YOEBachelor's degree in an engineering, computer science, or related STEM field, typically with 15+ years of experience; U.S. citizenship, STAR ID, Python/XML/C, Linux, avionics analysis, and HWIL experience.
Python, XML, C, Linux, vi, DOORS, DNG
1mo
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UAS Computer Engineer- JSIL - TB- July 2026
Huntsville, Alabama, United States
OnsiteFull Time
6+ YOEBachelor\u0002s in engineering and 6+ years related experience; U.S. citizenship and ability to obtain Secret clearance; experience with Linux/Windows, virtualization, containerization, networking, and C/C++/C# development.
Linux, Windows, vSphere, KVM, VMWare Workstation, Docker, Podman, Cisco Systems, Bash, PowerShell, Java, Python, C, C++, C#, Kubernetes
2mo
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Senior Avionics Software Engineer (Engines)
Huntsville or Seattle
$198k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in engineering/CS or related, 8+ years developing/testing real-time embedded systems, experience with bare metal/RTOS/Linux kernel, C/C++, Python, device drivers, git/JIRA/Confluence, SDLC, TCP/IP, and verification/validation.
C, C++, Python, git, JIRA, Confluence, RTOS, Linux kernel, TCP/IP, DO-178, NPR 7150, Rust, UML
3w
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Principal Test Engineer/Senior Principal Test Engineer - AHT (CBAD)
Huntsville, Alabama, United States
$99k-$148k/yr OnsiteFull Time
5+ YOESecret clearance required. Experience managing HUM, test site coordination, developing/executing ITEP, requirements verification, OS/Linux proficiency, and willingness to travel ~25%.
Linux
2d
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DTS Sim/Stim Systems Integration Engineer
Huntsville or Colorado Springs
$130k-$160k/yr OnsiteFull Time
Requires a bachelor's degree, active DoD Secret clearance, Linux systems administration, configuration management, operations, communication, documentation, and troubleshooting skills; Linux+ and Security+ required or obtainable.
Defense Travel System (DTS), Linux, Red Hat Enterprise Linux (RHEL), Java, MySQL, Kubernetes, Helm, RESTful API, EADSIM, C2BMC, GFC, MDST, JSAF, SSF, OSF, OSM, FOXSIM, BOA, DIS, TCP, UDP, Multicast, VMF, TADIL-J, S-TADIL J, IBS, ADSI, CNIP, TDACS, XML
2w
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Test Engineer II
Huntsville, Alabama, United States
OnsiteFull Time
3+ YOEBSEE required; 3+ years ICT/EOLT and PCB troubleshooting; proficiency in Python, C#, MySQL, LabVIEW/CVI/Visual C; Windows and Linux experience; MS Excel/Word/Outlook; soldering and rework skills.
Python, C#, MySQL, LabVIEW, CVI, Visual C, Windows, Linux, Microsoft Excel, Microsoft Word, Microsoft Outlook
3w
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Principal DevSecOps Engineer
Huntsville, Alabama, United States
OnsiteFull Time
5+ YOEActive DoD Secret required; Bachelor's in CS/IS/Cybersecurity (or higher) with relevant experience; DOD 8140 IAT Level II (e.g., Security+ CE or CISSP); strong Windows/Linux administration, cloud and DevSecOps experience, and programming/scripting skills.
Linux, Windows, Microsoft Azure, Amazon Web Services (AWS), Google Cloud, Terraform, Helm, Jenkins, Kubernetes, Docker, Git, GitHub, GitLab, Bitbucket, PowerShell, Java, Python, C++, Perl, Bash, Ruby, Shell, Atlassian JIRA, Confluence, Nexus, SonarQube, Fortify, Coverity
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