32 linux system engineer jobs at 18 companies in Cincinnati, OH

1d
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Software Engineer
Beavercreek, Ohio, United States
$100k-$150k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
3+ YOEBachelor's in engineering or computer science,3+ years software development experience for technical systems,proficiency in C#/C++ or Python,Linux experience,PNT familiarity,and ability to obtain DoD security clearance.
C#, C++, Python, Linux, HITL, SITL, GPS, GNSS, digital twin
3w
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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
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
2mo
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Senior Systems Engineer
Edinburgh, Indiana, United States
OnsiteFull Time
IDS International
IDS International: Global training, logistics, and security for government agencies.
Experienced Windows/Linux systems engineer with DoD IAT Level 2 certs, TS/SCI clearance, virtualization, and network infrastructure experience.
VMware, Kubernetes, Ansible, Terraform, Chef, FOG Projects, Windows, Linux, Active Directory, DNS, VPN, Firewall, SANs
1w
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Cloud Test Development Engineer
Florence, Kentucky, United States
OnsiteFull Time
Jabil
JabilNYSE: JBL: Provides manufacturing and supply chain solutions for global brands.
5+ YOE5+ years in software manufacturing test development; strong Python/BASH/C/C++ and Linux skills; experience with test systems, IPMI/Redfish, VM configuration, networking, and Git; BS in related field preferred MS.
Python, BASH, C, C++, CentOS, Ubuntu, IPMI, Redfish, mprime, FIO, Linpack, ptugen, memtester, DHCP, PXE, nginx, VMWare, Arista CloudVision, Git, BGP, ECMP
2mo
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Principal Model Based Systems Engineer
Dayton, Ohio, United States
OnsiteFull Time
Odyssey Systems
Odyssey Systems: Provides technical engineering and program management for government agencies.
20+ YOEUS citizen with Top Secret clearance. Advanced engineering degree plus 20 years DoD experience (or BS +25 years). Experience in systems engineering, DoD 5000 acquisition, MIL‑HDBK‑516/MIL‑STD‑882, DOORS/SysML/Cameo, networking protocols, and C/C++/Java.
DOORS, SysML, Cameo, TCP/IP, UDP, HTTP, SSL, Windows, Sun, Linux, Unix, C/C++, Java
1mo
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Systems Engineer II, Infrastructure
Cincinnati, Ohio, United States
OnsiteFull Time
Resurgent Capital Services
Resurgent Capital Services: Manages and services consumer debt portfolios for creditors.
2+ YOE2+ years systems engineering experience; Windows Server, Linux, VMware, Azure, storage and backup (Isilon, Pure, Commvault); troubleshooting, scripting, and certificate management skills; bachelor's degree in IT or equivalent.
Windows Server, Linux, VMware vSphere, ESXi, Azure, Isilon, Pure, Commvault, Microsoft PKI, Docker, Kubernetes, PowerShell, SCOM, Azure Monitor, Microsoft 365, Exchange
4w
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DevOps Engineer
Dayton, Ohio, United States
$62k-$141k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
1+ YOE1+ year DevOps experience with containerized/Kubernetes production systems, CI/CD, IaC, GitOps, hardened AMIs/images, Secret clearance, Bachelor's degree, ability to obtain DoD 8570 IAT II within 60 days.
AWS, Containers, Kubernetes, CI/CD, Infrastructure-as-Code (IaC), GitOps, AMIs, Keycloak, FENCES, DoW, Istio, AWS App Mesh, SAML, OpenID, Ubuntu, RHEL, Windows Server
3w
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DevOps Engineer
Dayton, Ohio, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years DevOps experience with containerized/Kubernetes production systems, CI/CD and IaC, cloud and network security; Top Secret clearance and bachelor’s degree required; ability to obtain DoW 8570 IAT II certification within 60 days.
AWS, Kubernetes, GitOps, FENCES, Keycloak, Istio, AWS App Mesh, Ubuntu, RHEL, Windows Server
2w
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Systems Engineer III
Cincinnati, Ohio, United States
OnsiteFull Time
altafiber
altafiber: Provides fiber-optic internet and telecommunications services to customers.
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
1mo
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Software Engineer III - Edge Computing
Folsom or Beavercreek or Long Beach
$104k-$163k/yr OnsiteFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
4+ YOEBachelor's in CS/Engineering, U.S. Person required, ability to obtain DoD clearance, 4+ years software engineering experience, expertise in Modern C++, GPU computing (CUDA/Holoscan/ROCm), Linux, containers, and systems profiling.
Modern C++, Rust, CUDA, Holoscan, ROCm, Linux, Kubernetes, Docker, gRPC, Protobuf, DPDK, RDMA, GPUDirect
2w
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Finance Technology Lead Data Engineer
Cincinnati, Ohio, United States
OnsiteFull Time
Fifth Third Bank
Fifth Third BankNASDAQ: FITB: Provides retail, commercial, and wealth management financial services.
6+ YOEBachelor's in CS/Information Systems or equivalent; 6+ years related experience with 4+ years hands-on development; strong RDBMS, distributed computing, Unix/Linux and Windows knowledge; security and API experience.
Java, Unix, Linux, Windows, CI/CD, ETL, REST API
1w
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Principal Systems Engineer (Enterprise scheduling & orchestration platforms )
Hopkins or Atlanta or Cupertino or Charlotte or New York City or Chicago or Gresham or Englewood or Cincinnati or Brookfield or Irving or Earth City
$120k-$141k/yr OnsiteFull Time
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
7+ YOE7+ years IT experience, Linux administration, enterprise scheduling (Autosys/Airflow), infrastructure automation, Python/Go/Shell scripting, cloud and DevOps practices, bachelor’s degree or equivalent experience.
Autosys, Airflow, Linux, Python, Go, Shell, Docker, Kubernetes, AWS, Azure, GCP, CI/CD, Infrastructure-as-Code
1mo
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MODELING AND SIMULATION SOFTWARE ENGINEER
Beavercreek or Wright-Patterson AFB
OnsiteFull Time
Sentry Construction
Sentry Construction: Provides general contracting and comprehensive property maintenance services.
5+ YOETop Secret clearance (SCI eligibility), bachelor\u0002s in CS/CE/EE, 5+ years software development (3+ years in systems language; C++ preferred), experience with agile, source control, CI/CD, Windows/Linux development, strong communication.
AFSIM, ITASE, NGTS, C++, Git, Bitbucket, GitLab, GitLab runners, Jenkins, Visual Studio, Visual Studio Code, CLion, CI/CD, Windows, Linux
2w
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Engineer Network 3
Dayton, Ohio, United States
$89k-$135k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOEDesign, install, configure, and maintain classified networks and IT systems; manage switches, routers, firewalls, VTC/VoIP, backups, and cyber documentation; active TS/SCI required.
Microsoft SharePoint, Linux, MICT, KVM
2mo
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Computer Systems Engineer I (Computer Network Architect)
Butlerville or Edinburgh
OnsiteFull Time
Oak Grove Technologies
Oak Grove Technologies: Provides tactical training and technology services to federal agencies.
3+ YOEBachelor’s degree or equivalent; DoD 8140.03 IAT II; 3+ years cyber range/network experience; virtualization, automation; Windows and Linux administration; excellent troubleshooting and communication; able to work independently or in a team.
Ansible, Chef, FOG, Python, Bash, VMware, KVM, Xen, Windows Server, Linux
1mo
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Software Engineering Manager 1
Wright-Patterson AFB or Beavercreek
$121k-$181k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
3+ YOETS/SCI clearance and U.S. citizenship required. BS in Engineering/CS with 5+ years or MS with 3+ years. Experience leading engineering teams, delivering infrastructure solutions (DBA, system/network administration), Linux/Windows administration, patching, backup/recovery.
Linux, Windows, Agile, Continuous Integration, Continuous Deployment, Database
2mo
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Modeling and Simulation Engineer
Beavercreek or Dayton
OnsiteFull Time
Radiance Technologies
Radiance Technologies: Engineering and technology solutions for defense and intelligence.
5+ YOEBachelor's degree in CS/CE/EE or related field; 5+ years software development; 3+ years in a systems language (C++ preferred); agile; security clearance eligible; strong communication.
Git, Bitbucket, GitLab, Jenkins, GitLab Runners, Windows, Linux, Visual Studio, Visual Studio Code, CLion
2w
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Lead, Software Engineering (40810)
Mason, Ohio, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
9+ YOE2+ MgmtRequires extensive embedded software experience (C/C++), RTOS, unit/integration/system testing, ability to define requirements and lead engineering efforts; ability to obtain US security clearance.
C, C++, Real-Time Operating Systems (RTOS), Python, Subversion, Windows, Linux, Ethernet, RS422, 1553, GigE Vision, CoaXPress, Camera Link, Board Support Packages (BSPs), Oscilloscope, DMMs, Earned Value Management (EVM)
5d
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Infrastructure Manager
Huntsville or Dayton or Albuquerque or Simi Valley or Sunrise or Herndon or Arlington or Annapolis Junction or Melbourne or Germantown
$107k-$163k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
15+ YOE15+ years systems administration/engineering experience with Windows/Linux, automation scripting (PowerShell), VMware/Azure experience, ITIL knowledge, bachelor’s degree or equivalent, and ability to manage teams and vendor SLAs.
VMware, Azure, PowerShell, Active Directory, DNS