148 linux engineer jobs at 64 companies in Fairfield, OH

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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HPC Engineer, Mid
Beavercreek or Wright-Patterson Air Force Base
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
1+ YOE1+ years Linux-based HPC experience, scripting in Bash or Python, Linux command-line skills, bachelor's in CS/CompSci/Engineering/Physics, and ability to obtain a Secret clearance.
Bash, Python, Linux, Slurm, PBS, LSF, Docker, Singularity, Apptainer, MPI, OpenMP, Lustre, GPFS, CUDA, ROCm, Spack, EasyBuild, GitLab, CI/CD, DREN, DSRC
1mo
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HPC Engineer, Mid
Beavercreek, Ohio, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
1+ YOE1+ years in Linux-based HPC or scientific computing, scripting with Bash or Python, Linux shell proficiency, ability to obtain Secret clearance, and a Bachelor's in CS/Computational Science/Engineering/Physics.
Linux, Bash, Python, Shell, Slurm, PBS, LSF, Docker, Singularity, Apptainer, MPI, OpenMP, Lustre, GPFS, CUDA, ROCm, Spack, EasyBuild, DREN, DSRC, GitLab, CI/CD
2mo
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Test Engineer IV
Florence, Kentucky, United States
OnsiteFull Time
Jabil
JabilNYSE: JBL: Provides manufacturing and supply chain solutions for global brands.
8+ YOE8+ years in failure analysis and hardware testing; BS in engineering; Linux/Bash scripting; Python; statistical analysis.
Linux, Bash, Python, Networking, Server hardware
1w
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Network Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
10+ YOETop Secret/SCI required; 10+ years network engineering experience; strong TCP/IP, routing/switching, firewall, VPN, DNS/DHCP, IPAM, hybrid connectivity, Linux, automation (Python/Ansible), and documentation skills; Bachelor's degree in IT-related field preferred.
Python, Ansible, Bash, PowerShell, YAML, JSON, Jinja2, Git, GitLab, GitHub, Bitbucket, Wireshark, tcpdump, nmap, netcat, traceroute, MTR, SolarWinds, PRTG, Zabbix, Nagios, Grafana, Elastic, Splunk, Infoblox, Visio, Draw.io, Lucidchart, Miro, AWS, Azure, Linux, VMware
3mo
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Engineer II – Software
Wright-Patterson Air Force Base, Ohio, United States
$72k-$123k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEBachelor's in engineering or related field plus 2+ years experience; current Secret clearance with ability to obtain and maintain Top Secret/SCI; experience with Rust, C/C++, Java, Python, Linux, containerization, and messaging/protocols.
Gitlab, Markdown, Docker, Kubernetes, Rust, C/C++, Java, OMS/UCI, Python, Linux, Kafka, Protobuf, Active MQ, TCP/IP, gtest, ctest, Model Based System Engineering (MBSE), DevSecOps
2mo
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Test Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Kaleidoscope Innovation
Kaleidoscope Innovation: Designs and develops medical devices and consumer products.
Python programming, Linux experience, data analysis, good communication; able to work in Cincinnati, Ohio.
Python, Linux, ROS2, Postgres, MySQL, Git, Cognex, OpenCV, Cloud platforms
1mo
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Embedded Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Resonant Sciences
Resonant Sciences: A research and development firm focused on developing and transitioning innovative RF and electronic technologies into operational platforms.
10+ YOEBachelor's in software engineering or related, 10+ years experience, C/C++ and FPGA integration, RF signal processing, Yocto/Linux driver development, Xilinx platform knowledge, U.S. citizenship and ability to obtain Secret clearance.
C/C++, FPGA, Yocto, Linux, Xilinx
1mo
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FPGA Engineer
Beavercreek, Ohio, United States
$115k-$150k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
4+ YOEBachelor's in EE/CE, 4+ years FPGA/DSP experience, proficiency in VHDL/Verilog and Vivado, Linux and Git experience, DSP familiarity, and ability to obtain a U.S. DoD security clearance.
VHDL, Verilog, Vivado, Linux, Git, MATLAB/Simulink, SDR, AXI, ARM, MicroBlaze
2w
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Systems Integration Engineer
Dayton, Ohio, United States
OnsiteFull Time
Odyssey Systems
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
3+ YOEUS citizen with Secret clearance; ABET engineering degree + 3 years (3 in DoD) or 7 years related experience (5 in DoD). Experience with TCP/IP, UDP, HTTP, SSL; development with C, C++, Java on Windows/Sun/Linux/Unix; strong communication and leadership.
TCP/IP, UDP, HTTP, SSL, C, C++, Java, Windows, Sun, Linux, Unix
17h
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Software Engineer
Dayton, Ohio, United States
OnsiteFull Time
Applied Research Solutions
Applied Research Solutions: Providing technical engineering and mission support to defense agencies.
U.S. citizen with active Top Secret/SCI clearance, BS in CS/SE/CE, proficiency in modern C++, Python, OMS/UCI experience, Linux familiarity, and strong OOP, algorithms, and communication skills.
C++, Python, Open Mission Systems (OMS), Universal Command and Control Interface (UCI), AFSIM, Linux, CI/CD
3w
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Systems Integration Engineer, Principal
Dayton, Ohio, United States
OnsiteFull Time
Astrion
Astrion: Provides engineering, cybersecurity, and mission support services.
20+ YOETop Secret clearance and U.S. citizenship; advanced degree or extensive experience (20+ years) in engineering with significant DoD experience; expertise in system integration, requirements development, risk analysis, networking protocols, Windows/Sun/Linux/Unix, and C/C++ or Java.
TCP/IP, UDP, HTTP, SSL, Windows, Sun, Linux, Unix, C/C++, Java
1w
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ANR - Systems Engineer - AISG
Dayton or Montgomery
$85k-$105k/yr RemoteFull Time, Contract
Eikon Research: A government services contractor providing technical and engineering support for long-term defense-related programs.
5+ YOEU.S. citizen with active DoD Secret clearance, 5+ years experience in information system oversight and troubleshooting on-premises Windows/Linux systems; JDRS experience and bachelor's degree desired; must be within 2-hour drive of Dayton, OH or Montgomery, AL.
Windows, Linux, Joint Deficiency Reporting System (JDRS)
3mo
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Senior DevOps Engineer
Arlington or Dayton or Woburn or United States
$134k-$184k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOEActive Secret clearance, BS/MS/PhD in CS/CE/EE or related with relevant experience, strong Linux and embedded Linux skills, CI/CD, containerization, C/C++ and Python build systems, Git workflows, and 20% travel availability.
Docker, Kubernetes, CMake, Conan, GitLab CI, Jenkins, Bash, Python, C/C++, Make, Git, vcpkg, Artifactory, SonarQube, Trivy
1w
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Sr. Infrastructure Engineer- Orchestration and Automation
Hopkins or Atlanta or Charlotte or Cincinnati or Irving
$120k-$141k/yr OnsiteFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
7+ YOEBachelor's or equivalent,7+ years IT experience,Linux administration,enterprise scheduling (Autosys/Airflow),Python/Go/Shell scripting,cloud and automation (IaC,CI/CD),incident response and troubleshooting.
Autosys, Airflow, Linux, Python, Go, Shell, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Infrastructure-as-Code
1w
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Network Engineer
Dayton, Ohio, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: A defense-focused engineering services firm delivering network, systems, and cybersecurity solutions.
10+ YOETop Secret/SCI clearance, 10+ years network engineering experience, strong TCP/IP/routing/switching/firewall skills, bachelor\u0002s degree preferred, Python/Ansible automation and cloud networking experience.
Python, Ansible, Bash, PowerShell, YAML, JSON, Jinja2, Git, Wireshark, sflow, NetFlow, IPAM, SDN, Linux, Cisco IOS, IOS-XE, NX-OS, Catalyst, Nexus, Dell, Palo Alto, Fortinet FortiGate, Cisco ASA/Firepower, Juniper SRX, Juniper EX, Juniper QFX, F5 BIG-IP, NGINX, HAProxy, SolarWinds, PRTG, Zabbix, Nagios, Grafana, Elastic, Splunk, tcpdump, nmap, netcat, traceroute, MTR, GitLab, GitHub, Bitbucket, Visio, Draw.io, Lucidchart, Miro, AWS, Azure
3w
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Digital Signal Processing (DSP) Engineer
West Chester, Ohio, United States
OnsiteFull Time
3dB Labs
3dB Labs: Designs and manufactures signal processing systems for defense agencies
Requires US citizenship and TS/SCI clearance, strong DSP and signals theory background, C++ (C++11+), Python, Qt 5, CUDA, Linux, multithreading/SIMD, and strong analytical skills.
C++, C++11, Python 2.x/3.x, Qt 5, CUDA, GPGPU, Linux, SIMD, x86
2mo
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Principal/ Sr. Principal Cloud Engineer (AHT)
Wright-Patterson AFB or Beavercreek
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEActive TS/SCI clearance required, IAT Level II (or obtain within 60 days), cloud expertise (AWS, Azure, Google Cloud), IaC, containers (Docker, Kubernetes), Linux/Windows, 3+ years scripting (Bash/PowerShell), Agile/Atlassian experience; 5+ years experience typical for level.
AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, Bash, PowerShell, Jira, Confluence, ArgoCD, Flux, GitLab, Linux, Windows, AWS IAM, Azure AD, WAF, ACL
1mo
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Software Engineer
Dayton, Ohio, United States
HybridFull Time
Etegent Technologies
Etegent Technologies: Develops sensor analysis software and AI for defense agencies.
0+ YOEBachelor's in CS/Software Engineering; open to new graduates; Linux; OO programming; data visualization; unit testing; TS/SCI ability.
Python, NumPy, PyTorch, PostgreSQL, React, TypeScript, C++, Linux, GitLab CI/CD, WebGL
1mo
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Lead Engineer - Signature Design
Evendale, Ohio, United States
OnsiteFull Time
GE Aerospace
GE AerospaceNYSE: GE: Designs and manufactures jet engines and aerospace systems.
3+ YOEBachelor's degree in engineering (ABET) with 3+ years in RCS/electromagnetics/antennas; travel up to 25%; US work authorization; ability to obtain US government security clearance.
Python, Jira, Confluence, Linux, CATIA, Patran, Cubit, NX, Hypermesh, Pointwise, Saber, Pioneer RCS, Knowbell
1mo
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Robotics Deployment Engineer
Boston or Louisville or Detroit or Chicago or Indianapolis or Cincinnati
RemoteFull Time
Vecna Robotics
Vecna Robotics: Provides autonomous mobile robots for industrial material handling automation.
BS in engineering preferred; in-depth mechanical and software diagnostic experience; experience debugging code; valid driver\u0002s license; ability to lift 25 lbs; extensive travel (75\u0002\u001090%); U.S. work authorization required.
Linux