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346 linux jobs at 120 companies in Missouri

1w
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEActive TS/SCI clearance with eligibility for CI Polygraph, 5+ years Linux systems engineering experience, Nutanix AHV administration, Ansible automation, and scripting (Bash/Python).
Linux, Red Hat Ansible, Bash, Python, Nutanix, AHV, Prism Central, Prism Element, Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, VMware
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1w
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Linux Systems Engineer
Springfield or St. Louis
$108k-$143k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOE5+ years administering enterprise Linux systems including Nutanix HCI; strong Ansible and scripting (Bash/Python) skills; experience with Red Hat tools, monitoring, and security; active TS/SCI clearance required.
Linux, Red Hat Ansible, Nutanix AHV, Prism Central, Prism Element, Bash, Python, Red Hat Satellite, Capsule, Grafana, Zabbix, Docker, Kubernetes, VMware, HAProxy, F5, PowerShell, SAFe, Scrum
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1mo
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Senior Linux Engineer
Overland Park or New York City or Kansas City or Chicago
$115k-$186k/yr HybridFull Time
Cboe
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
5+ YOE5+ years Linux systems/platform engineering; production Kubernetes and on‑prem experience; cloud (AWS, Microsoft Azure, or GCP); Python and Bash scripting; SaltStack/Puppet/Ansible; CI/CD and observability tooling; system hardening and on‑call rotation.
Kubernetes, kubeadm, RKE, OpenShift, Python, Bash, SaltStack, RPM, containerd, Docker, Prometheus, Grafana, Loki, Jenkins, GitLab, AWS, Microsoft Azure, GCP, ArgoCD, Flux, GitOps
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1w
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Linux Systems Engineer
St. Louis or Springfield
FieldFull Time
Abile Group
Abile Group: Provides IT, cybersecurity, and program management services to government agencies.
5+ YOE5+ years administering enterprise Linux and Nutanix HCI, Ansible automation, scripting (Bash/Python), Red Hat tooling, security best practices, and monitoring/observability.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat, Satellite, Capsule, OAuth, SSO, Grafana, Zabbix, PowerShell, HAProxy, F5, Docker, Kubernetes, CI/CD, Infrastructure-as-Code, VMware
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1w
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Linux Systems Engineer
Springfield or St. Louis
$125k-$135k/yr OnsiteFull Time
D2 Consulting
D2 Consulting: Provides IT engineering and cybersecurity services to federal agencies.
5+ YOEActive TS/SCI clearance, 5+ years Linux systems engineering experience, Nutanix and Ansible expertise, scripting (Bash/Python), RHEL administration, and bachelor\u0002s degree or equivalent.
Nutanix, AHV, Prism Central, Prism Element, Ansible, Bash, Python, Red Hat (RHEL), Satellite, Capsule, Grafana, Zabbix, HAProxy, F5, Docker, Kubernetes, VMware, PowerShell, OAuth, LDAP, SSO
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3w
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Solaris / Linux Systems Administrator
Columbia, Missouri, United States
$50k-$60k/yr OnsiteFull Time
MBS Textbook Exchange
MBS Textbook ExchangeNYSE: BNED: Provider of textbook distribution and virtual bookstore management solutions.
Administer Solaris/Linux environments, perform provisioning, patching, backups, security hardening, shell scripting, troubleshooting, and participate in 24x7 on-call rotation. Bachelor's or equivalent experience and relevant certifications preferred.
Solaris, Linux, Solaris Zones
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2w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
4+ YOEBachelor's or equivalent,4+ years software development with Linux system-level focus, experience with package managers and repositories, scripting in Python or Bash, strong debugging and collaboration skills.
Nix, dpkg, RPM, yum, apt, zypper, Python, Bash, Docker, Kubernetes
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2w
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Software Linux Engineer - Installation and Packaging
Santa Clara or Westford or St. Louis or Boulder or New York
$152k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
4+ YOEBachelor's or equivalent, 4+ years Linux system-level software development, experience with package management, repository and release automation, Python or Bash scripting, CI/CD and kernel/driver familiarity.
dpkg, RPM, yum, apt, zypper, Nix, NixOS, Python, Bash, CI/CD, Docker, Kubernetes
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3w
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Solaris / Linux Systems Administrator
Columbia, Missouri, United States
$50k-$60k/yr OnsiteFull Time
Barnes & Noble Education
Barnes & Noble EducationNYSE: BNED: Provides retail, digital, and content services to educational institutions.
Experience administering Solaris/Linux environments, system provisioning, patching, backup/recovery, shell scripting, and security practices; RHCSA or Solaris certification preferred; bachelor's degree or equivalent experience.
Solaris, Linux, Solaris Zones
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3w
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Solaris / Linux Systems Administrator
Columbia, Missouri, United States
$50k-$60k/yr OnsiteFull Time
MBS Textbook Exchange
MBS Textbook ExchangeNYSE: BNED: Provides virtual bookstore and textbook wholesale distribution services.
Experience administering Solaris/Linux environments, system provisioning, patching, backup/recovery, shell scripting, security/compliance, and troubleshooting; bachelor's degree or equivalent experience; RHCSA or Solaris certification preferred.
Solaris, Linux, Solaris Zones, Shell
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2w
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Site Reliability Engineer, Linux (Remote)
Austin or North Dakota or Montana or Maine or New Mexico or New Hampshire or Kentucky or Alabama or Ohio or Nebraska or Louisiana or South Carolina or Illinois or Texas or Nevada or Hawaii or Georgia or Missouri or Iowa or Mississippi or Tennessee or Colorado or North Carolina or Minnesota or Kansas or Wyoming or Wisconsin or West Virginia or Rhode Island or Delaware or Vermont or Arkansas or Utah or Oregon or South Dakota or Florida or Pennsylvania or Michigan or Indiana or Idaho or Arizona or Oklahoma
$127k-$182k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Develops and sells networking hardware and cybersecurity software.
5+ YOESTEM degree or equivalent experience,5+ years Linux production experience,Python or Ruby,Ansible,system debugging,cloud/on-prem experience;Kubernetes and FedRAMP knowledge preferred;must be a U.S. Person.
Python, Ruby, Ansible, Kubernetes, Docker, Go, C
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1mo
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Linux Systems Administrator II (4837)
Kansas City, Missouri, United States
OnsiteFull Time
Honeywell Federal Manufacturing & Technologies
Honeywell Federal Manufacturing & TechnologiesNASDAQ: HON: Manages and operates the Kansas City National Security Campus.
2+ YOE2+ years systems administration, Bachelor's in IT/CS/CE (or equivalent experience), ability to obtain DOE security clearance, travel up to 10%, experience with Linux/Windows, cloud, containers, scripting, and DevOps tools preferred.
OpenShift, Docker, Kubernetes, AWS, Azure, Gitlab CI, Git, Ansible, Red Hat Enterprise Linux, Windows Server, PowerShell, Puppet, Perl, Python, Trunked Radio Systems/P25 Land Mobile Radio
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1mo
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Linux Systems Administrator - HPC (TS/SCI Clearance Required)
Alexandria or Chantilly or Springfield or Saint Louis
OnsiteFull Time
North Point Technology
North Point Technology: Technology services and engineering for federal government missions.
Active TS/SCI clearance, strong Linux/RHEL administration, HPC cluster (Slurm/MPI) experience, STIG/IAVA remediation, VM backup experience, scripting for automation, and DoD 8570-compliant certification (e.g., Security+).
Linux, RHEL, Slurm, MPI, STIG, IAVA, Jira, Confluence
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2d
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QA Automation Engineer with Network Testing (Python/Linux) experience
Creve Coeur, Missouri, United States
$53k-$93k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
5+ YOEBachelor's degree in CS or related,5+ years QA experience including automation,performance and system testing,strong Linux administration,Python and Bash scripting,network protocol and diagnostic experience.
Python, Bash, GitHub Copilot, ChatGPT, Claude, tcpdump, Wireshark, Linux, Windows
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2d
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QA Automation Engineer with Network Testing (Python/Linux) experience
Creve Coeur, Missouri, United States
$53k-$93k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
5+ YOEBachelor's in CS or related,5+ years QA experience across manual, automation, performance and system testing; strong Linux administration; Python and Bash proficiency; experience with real-time/low-latency systems and network diagnostics.
Python, Bash, Linux, tcpdump, Wireshark, GitHub Copilot, ChatGPT, Claude, Windows
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2mo
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AWS System Administrator
Missouri, United States
$75k-$158k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEActive TS/SCI clearance with polygraph within 6 months; DoD 8140/8570-M IAT II; Bachelor's in a technical field; 5+ years of relevant experience; Red Hat Linux admin; Linux scripting and AWS tooling.
AWS, Linux, Python, Bash, AWS CLI, CloudFormation, EC2, VPC, IAM, EBS
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2mo
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Senior DevOps Engineer
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Python, CI/CD automation (Jenkins, Gitlab), Docker, Linux, Git, strong communication and collaboration.
Python, CI/CD (Jenkins, Gitlab), Docker, Linux, Git
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6h
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Service Desk Technician II
Maryland Heights, Missouri, United States
$50k-$55k/yr OnsiteFull Time
Watchtower Security
Watchtower Security: Provides managed video surveillance for multifamily housing properties.
Experience troubleshooting networked video systems in Linux environments, managing inventory and procurement, documenting tickets, and coordinating field resolutions.
Linux, Lights-Out Management, Google Workspace, Microsoft Office 365
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3mo
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Research Technician II - Neurosurgery
St. Louis, Missouri, United States
$17-$26/hr OnsiteFull Time
Washington University in St. Louis
Washington University in St. Louis: Providing higher education and conducting advanced academic research.
0+ YOEBachelor’s degree or equivalent experience; strong biology lab skills; basic coding in R/Python/Linux; no specific certifications required.
R, Python, Linux
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2mo
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F-22 Simulation Software Engineer (Associate, Experienced, and Senior)
Berkeley, Missouri, United States
$99k-$217k/yr RemoteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
2+ YOEBachelor’s degree in engineering; 2+ years in Ada/C++, Python, or similar; experience with Linux/Windows; ability to obtain Secret clearance.
Ada, C++, Python, C#, Linux, Windows, APIs, Real-time systems
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