176 linux systems engineer jobs at 93 companies in Allen, TX

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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
3mo
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Linux Systems Engineer
Alpharetta or Atlanta or Dallas
$75k-$80k/yr OnsiteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
10+ YOEBachelor's degree and valid passport; 10+ years Linux (RHEL) systems experience with storage, clustering, diagnostics, and scripting (Ansible, Bash, Python).
RHEL, XFS, EXT4, Unity, PowerFlex, NFS, CIFS, Samba, Oracle RAC, Pacemaker, OS Watcher, SOS Reports, nmap, glance, Ansible, Bash, Python
2mo
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Systems Software Engineer, (Linux, CUDA)
Richardson, Texas, United States
OnsiteFull Time
Micron Technology
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
2+ YOEDegree in CS/CE or related with relevant experience; GPU programming (CUDA, SYCL, OpenCL, PyTorch); strong C/C++, Python, shell and Linux system programming; experience with heterogeneous compute architectures and emulation/debugging tools.
Linux, CUDA, SYCL, OpenCL, PyTorch, C, C++, Python, shell scripting, gdb, QEMU
1mo
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Linux Systems Engineer (Onsite Full-Time)
Dallas, Texas, United States
$84k-$125k/yr OnsiteFull Time
NTT DATA
NTT DATATokyo Stock Exchange: 9613: Global provider of business and technology consulting and IT services.
4+ YOE4+ years experience with large-scale data center/server migrations, Linux, VMware ESXi/vSphere, iSCSI, LVM, networking, containers, CI/CD, and scripting; Bachelor's degree required.
VMware ESXi, vSphere, vMotion, Storage vMotion, iSCSI, LVM, Kubernetes, OpenStack, OpenShift CNV, Git, Maven, Jenkins, Bash, Python, Node.js, Perl, Go, VMware vCenter Converter, Zerto, Veeam, AWS, GCP, Azure, OAuth, LDAP, Ansible, Puppet, Chef, Prometheus, Grafana, ELK, Docker
2mo
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Linux Systems Engineer (Onsite Full-Time) (Dallas, TX, US)
Dallas, Texas, United States
OnsiteFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
4+ YOE4+ years Linux/VMware experience; large-scale data center migrations; automation skills; scripting (Bash, Python).
Linux, VMware ESXi, vSphere, iSCSI, LVM, Kubernetes, OpenShift, Docker, Git, Maven, Jenkins, Bash, Python, Zerto, Veeam, Prometheus, Grafana
2mo
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Systems Engineer III
Fort Worth, Texas, United States
OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
6+ YOEBachelor’s in engineering; 6+ years systems engineering; MBSE design; software‑heavy environment; DoD clearance readiness.
MBSE, Cameo, DOORS, MATLAB, Linux
4w
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Communications Systems Automation Engineer
Saratoga or Arlington
$100k-$200k/yr OnsiteFull Time
E-Space
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
5+ YOEBachelor's in engineering/computer science, 5+ years software test automation experience in wireless/networking/embedded systems, strong Python and Linux skills, CI/CD and virtualized infrastructure experience, Jira proficiency.
Python, Linux, VMWare, Proxmox, Jira
3mo
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Algorithm Senior Systems Engineer
Plano, Texas, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOESTEM degree with 5+ years experience; signal/image processing, detection theory, or ML; UNIX/Linux; programming in C/C++, MATLAB or Python.
C, C++, UNIX/Linux, MATLAB, Python
1mo
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Concentra Engineer II Systems
Addison, Texas, United States
OnsiteFull Time
Concentra
ConcentraNYSE: CON: Provider of occupational health, urgent care, and physical therapy.
5+ YOEBachelor's in Computer Engineering/Computer Science, 5+ years systems engineering experience with Windows Server, Active Directory, Linux, virtualization, cloud administration, scripting, monitoring, backup, and security compliance.
Microsoft Windows Server, Active Directory, AD FS, DNS, Linux, Microsoft 365, Microsoft Entra ID, Microsoft Exchange, Microsoft Exchange Online, Microsoft Intune, Microsoft Teams, Microsoft 365 Apps, Hybrid Active Directory, Citrix DaaS, Citrix, PowerShell, Python, Bash, Dynatrace, PRTG, SolarWinds, VMware, Azure, AWS, Microsoft OneDrive, Microsoft SharePoint Online, Dynamics 365, Graph
3mo
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Mission Systems Test Engineer
Dallas, Texas, United States
$146k-$175k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
8+ YOETS clearance with SSBI, BS in engineering/computer science or 8+ years experience, Unix/Linux, virtualization (VMware, Docker), networking, scripting (Python, Perl, Bash), Git, CM, MS Office, Security+.
Unix/Linux, VMware, Docker, Git, Python, Perl, Bash, Microsoft Office
3w
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Specialist, Systems Engineering (40110)
Greenville, Texas, United States
OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEActive Secret clearance, CompTIA Security+ required/obtainable, 4+ years systems engineering experience (or equivalent), Linux and VM experience, test/integration skills, strong communication.
Linux, Virtual Machines (VMs), DOORS, Jira
2mo
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Control Systems Engineer
Fort Worth, Texas, United States
OnsiteFull Time
Alcon
AlconNYSE: ALC: Manufactures ophthalmic surgical equipment and vision care products.
2+ YOEDesign, program, install, modify, and maintain campus-wide automation and control systems; ensure validation, compliance, and reliability in regulated manufacturing environments.
Ignition, Rockwell Automation Studio 5000, PLC, SQL, Windows, Linux, AutoCAD Electrical, SQL
2mo
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Industrial Systems Engineer - AMA/RTD
Sherman, Texas, United States
OnsiteFull Time
Texas Instruments
Texas InstrumentsNASDAQ: TXN: Designs and manufactures semiconductors and integrated circuits.
3+ YOEBachelor's degree in engineering and 3+ years of relevant experience; preferred experience in semiconductor systems, workflow, RTD, AMHS, SQL, and data reporting.
SQL, Spotfire, PowerBI, Tableau, Excel, VBA, Linux, Git, AMHS, AMR, AMA, RTD
2mo
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Systems Engineer Stf - Integration & Test - Level 4
Fort Worth or Marietta
$109k-$218k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
10+ YOEU.S. citizen able to obtain Secret clearance; Bachelor's in engineering or 10+ years relevant experience; experience with Linux and C++/Java/Python; integration, test planning/execution, CI/CD, GitLab/Atlassian, Helm/Kubernetes, test automation, and hardware/software integration.
Linux, C++, Java, Python, Red Hat, GitLab, Atlassian, Cameo, Helm, Kubernetes, Cucumber, CI/CD
1mo
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Systems Engineer III
Richardson, Texas, United States
OnsiteFull Time
First Citizens Bank
First Citizens BankNasdaq: FCNCA: Provides full-service consumer, commercial, and wealth management banking.
6+ YOE6+ years systems engineering or 10+ years with HS/GED; experience with data center cabling, troubleshooting, OTDRs, Nlyte, and protocols (TCP/IP,DNS,NetBEUI); ability to be on-call 24/7.
Windows Server, Red Hat Linux, AIX, Mainframe, Nlyte (DCIM), OTDR, TCP/IP, DNS, NetBEUI
2w
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Systems Engineer III
Arlington, Texas, United States
HybridFull Time
GM Financial: Provides automotive financing and leasing services for dealers and consumers.
7+ YOE7+ years managing Windows/Linux servers and infrastructure with cloud, virtualization, scripting, security, automation, ITSM, and compliance; experience mentoring engineers and performing deployments and on-call support.
Microsoft Copilot, Visio, Microsoft Office, PowerShell, Bash, Python, Ruby, AWS, GCP, VMware, Azure, MQ, EMS, Kafka, Tibco BusinessWorks, IIS, JVM, F5, Puppet, Chef, Ansible, SSH, TMSH
1mo
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Senior Systems Engineer
Westlake, Texas, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
3+ YOEBachelor's in CS/related + 3 years as a systems engineer (or Master's +1 year); experience with AWS/Azure, cloud infrastructure, CI/CD, scripting (Python/PowerShell/Bash), containers (Kubernetes/Docker), Terraform/CloudFormation, and monitoring tools.
AWS, Azure, WAF, PowerShell, Python, APIs, Linux, UNIX, Windows, CI/CD, AWS CloudFormation, Terraform, Kubernetes, Docker, Jenkins, Artifactory, Ansible, Grafana, Gitlab, Gitlab CI/CD, NGINX, Tomcat, Datadog, Splunk, ELK, AWS CloudWatch, AWS ECS, EKS, AKS, UDeploy, Bash, Java
2mo
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Cloud Systems Engineer- Staffing
Plano, Texas, United States
OnsiteTemporary
Circet USA
Circet USA: Provides end-to-end design, build, and maintenance for telecom networks.
10+ YOESenior Linux administrator with automation focus; 10–12 years exp; Linux, scripting, OpenStack/Kubernetes, backups, security, and cloud infra automation.
Linux, OpenStack, Kubernetes, Python, Bash, Perl, Ansible, Puppet, Chef, Backup storage systems
2w
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Systems Engineer – VeloCloud SD-WAN/SD-Branch (MSP/SP), USA Remote
Dallas or United States
RemoteFull Time
Arista Networks
Arista NetworksNYSE: ANET: Provides cloud networking solutions and high-speed multilayer Ethernet switches.
5+ YOE5+ years in WAN/networking/cloud services with MSP/SP experience preferred; BS in CS/CE or equivalent, knowledge of BGP/OSPF/MPLS/SR, REST APIs, Python/Ansible, Linux, strong communication and presales skills.
VeloCloud REST APIs, REST APIs, Python, Ansible, Linux, hypervisors, BGP, OSPF, MPLS VPN, Segment Routing (SR)
1d
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Lead Systems Operations Engineer
Charlotte or Chandler or Dallas
$119k-$187k/yr HybridFull Time
Wells Fargo
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
5+ YOE5+ years systems engineering/architecture experience, 3+ years troubleshooting full-stack ecosystems, cloud (Redhat OCP,GCP), Java, observability tools, CI/CD and SRE knowledge.
Redhat OCP, GCP, Java, Splunk, AppDynamics, Grafana, Docker, Kubernetes, Jenkins, Harness, GitLab CI, Bamboo, Azure DevOps, ServiceNow, Windows, Unix
3mo
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Infrastructure Systems Engineer (Irving, TX, US)
Irving, Texas, United States
HybridFull Time
Körber
Körber: Develops technology solutions for pharmaceuticals and supply chain logistics.
3+ YOE3–6+ years in infrastructure, systems or network engineering; Windows/Linux servers; VMware vSphere/ESXi and/or Hyper-V; LAN/WAN, Cisco CLI, VLANs, firewalls, VPNs; backups, storage, disaster recovery; scripting with PowerShell/Python/Bash; non-production environment experience; strong documentation and collaboration with DevOps.
Windows Server, Linux Server, VMware vSphere/ESXi, Hyper-V, Cisco CLI, LAN/WAN, VLANs, Firewalls, VPNs, Backups, Storage, PowerShell, Python, Bash