211 linux jobs at 85 companies in Lebanon, OH
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Linux System Administrator
Beavercreek, Ohio, United States
$105k-$115k/yr OnsiteFull Time, Temporary
5+ YOE5+ years administering enterprise Linux environments; bachelor\u0002s in CS or related; experience with Red Hat/Ubuntu, virtualization, automation (Ansible,Bash,Python), security hardening, and DoD compliance.
Red Hat Enterprise Linux, Rocky Linux, Ubuntu, Active Directory, LDAP, Bash, Python, Ansible, VMware vSphere, ESXi, SSH, SCP, TCP/IP, DNS, DHCP, Git, Bitbucket, Bamboo, GitLab, CI/CD, STIGs, CIS Benchmarks
1w
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Linux Systems Administrator (Temporary)
Beavercreek, Ohio, United States
$75k/yr OnsiteFull Time
5+ YOEAdminister enterprise Linux systems (RHEL, Rocky, Ubuntu), perform patching/hardening, automation with Ansible/Python/Bash, user management, troubleshooting, and security compliance; DoD 8140/CompTIA Security+ required; bachelor’s and 5+ years experience.
Red Hat Enterprise Linux (RHEL), Rocky Linux, Ubuntu, Bash, Python, Ansible, Active Directory, LDAP, VMware vSphere, SSH, SCP, TCP/IP, DNS, DHCP, ESXi, Git, Bitbucket, Bamboo, GitLab, CI/CD, STIGS, CIS Benchmarks
1w
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Linux Systems Administrator (Temporary)
Beavercreek, Ohio, United States
OnsiteFull Time
5+ YOEU.S. citizenship required; 5+ years administering enterprise Linux (RHEL, Rocky, Ubuntu); Bachelor's degree in CS/CE/SE or related; DoD 8140/CompTIA Security+ (or equivalent); experience with Ansible, Bash, Python, VMware, AD/LDAP, and security hardening.
Red Hat Enterprise Linux (RHEL), Rocky Linux, Ubuntu, Bash, Python, Ansible, Active Directory, LDAP, VMware vSphere, SSH, SCP, TCP/IP, DNS, DHCP, ESXi, Git, Bitbucket, Bamboo, GitLab
1mo
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Linux System Administrator
Beavercreek or Wright-Patterson Air Force Base
OnsiteFull Time
5+ YOEActive Top-Secret clearance with immediate SCI eligibility; 5+ years relevant experience with a Bachelor’s in CS/IT (or 10+ years without); RHEL 7/8, PostgreSQL, IntelliEarth Integrator; Security+ or higher.
Red Hat Enterprise Linux (RHEL), IntelliEarth Integrator, PostgreSQL, Tomcat, Apache, PKI
3w
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Help Desk Liaison
Dayton, Ohio, United States
OnsiteFull Time
3+ YOEBachelor's in IT or related +2 years (or equivalent), 3+ years supporting enterprise IT/Linux/HPC, working knowledge of Linux/Unix, Active Directory/LDAP/Kerberos/SSH, ServiceNow/Jira/Remedy, strong troubleshooting and communication; must be able to obtain Top Secret clearance.
Linux, Unix, Active Directory, LDAP, Kerberos, SSH, ServiceNow, Jira, Remedy, SLURM, PBSPro, Lustre
2mo
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Test Engineer IV
Florence, Kentucky, United States
OnsiteFull Time
8+ YOE8+ years in failure analysis and hardware testing; BS in engineering; Linux/Bash scripting; Python; statistical analysis.
Linux, Bash, Python, Networking, Server hardware
2mo
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C++ Software Development Engineer
Beavercreek, Ohio, United States
$70k-$190k/yr OnsiteFull Time
4+ YOE4+ years in C++ development; BS in Computer Engineering or CS; Linux; teamwork; performance optimization; strong communication.
C++, Linux, Qt, OpenSceneGraph, osgEarth, Git
3mo
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DevOps Engineer *Cap Dev* (Dayton Wright-Patterson AFB, O, Ohio, United States)
Dayton, Ohio, United States
$78k-$146k/yr OnsiteFull Time
2+ YOEDevOps engineer with GitLab CI/CD, containerization (Podman/Kubernetes), Python automation, Linux/RTOS, and security clearance eligibility.
GitLab, Podman, Kubernetes, Python, Linux, RTOS, C/C++
2mo
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IT Systems Administrator III
Cincinnati, Ohio, United States
OnsiteFull Time
7+ YOESenior-level infrastructure administrator with Linux, Kubernetes, and Azure experience; 7+ years of systems administration; strong scripting and security focus.
Linux, Kubernetes, Azure, PowerShell, Bash, RBAC, Identity and Access Management
2mo
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Software Engineer
Dayton, Ohio, United States
HybridFull Time
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
2mo
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Senior Staff / Senior Cloud Engineer
Dayton, Ohio, United States
$111k-$152k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering; 5+ years cloud engineering, Linux, IaaS; scripting; IaC (Terraform/Ansible/Helm); DoD Top Secret clearance.
Terraform, Ansible, Helm, Kubernetes, ArgoCD, GitOps, Docker, Jenkins, GitLab CI/CD, Grafana, Prometheus, Bash, Python, Linux
1w
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Senior Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
5+ YOE5+ years IT operations experience, proficiency with ITSM, Windows/Linux administration, incident and problem management, scripting (Bash/PowerShell/Python), and monitoring tools.
ITIL, ServiceNow ITSM, Jira, Windows, Linux, SolarWinds, Dynatrace, AppDynamics, OpsRamp, ManageEngine, Bash, PowerShell, Python
1mo
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Cyber Security Analyst
Dayton, Ohio, United States
HybridFull Time
Experience with Linux and Windows, strong oral/written communication, bachelor's/certificate/boot camp in CIS/IT/Cyber Security a plus; industry certifications are encouraged.
Linux, Windows
2mo
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Systems Software Technician
Dayton, Ohio, United States
OnsiteFull Time
University of Dayton: Catholic research university providing undergraduate and graduate higher education.
High school diploma; software tools experience; Git; CI/CD; containers; Linux OS concepts; testing; Agile; DoD work; US citizen.
Git, GitLab CI/CD, Docker, Podman, Kubernetes, k3s, Linux
2mo
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Infrastructure Engineer (TS/SCI CI Poly)
Arlington or San Antonio or Satellite Beach or Dayton
OnsiteFull Time
TS/SCI clearance with CI Poly, strong Linux admin, IaC (Terraform/Ansible), ServiceNow infra design/deployment, and experience in secure enclave environments.
Linux, RHEL, Terraform, Ansible, ServiceNow
1w
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Senior Software Developer
Dayton, Ohio, United States
OnsiteFull Time
5+ YOE5+ years C++ software development experience, modeling and simulation expertise, Windows/Linux proficiency, Git, strong OOP and design pattern knowledge, bachelor's in CS or engineering.
C++, Windows, Linux, Git, EAAGLES, Google Test, Catch2, Python, Lua, Jira, Confluence
1mo
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Software Developer
Dayton, Ohio, United States
OnsiteFull Time
2+ YOEBachelor's in CS/Engineering, 2+ years C++ experience, modeling & simulation experience, Windows/Linux development, Git, Top Secret/SCI clearance with SAP eligibility preferred.
C++, Windows, Linux, Git, EAAGLES, Google Test, Catch2, Python, Lua, Jira, Confluence, Agile
4w
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Senior Director Technology
Oxford or Oxford
$90k-$135k/yr OnsiteFull Time
7+ YOEBachelor's in an IT field plus 7 years IT experience (or 15 years academic IT experience). Strong Linux and networking skills, virtualization experience, supervisory experience, and familiarity with cybersecurity tools.
Proxmox, OpenStack, Fourwinds Digital Signage, Rubrik, Ansible, Puppet, AWS, Cisco, Crowdstrike, Wireguard, Linux, Windows, Mac OS, PXE, IPTables, VLAN, DNS, DHCP
1w
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Technical Support Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
2+ YOETier 1 internal help desk role; 2+ years experience with Microsoft 365, Okta, Exchange, Intune, Windows/Linux/macOS; strong communication, documentation, and ITIL knowledge.
Okta, Microsoft 365, Microsoft SharePoint, Microsoft Exchange, Intune, Claude, ChatGPT, Lovable, n8n.io, Windows, Linux, macOS
3w
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Systems Engineer III
Cincinnati, Ohio, United States
OnsiteFull Time
5+ YOE5+ years supporting enterprise systems; Bachelor's degree or equivalent; experience with Windows/Linux, virtualization, storage, patching, incident troubleshooting, and network operations tools; ITIL and Network+ preferred.
Ansible, VMware, Linux, Windows, Microsoft