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690 linux jobs at 246 companies in New Braunfels, TX

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Linux System Administrator
San Antonio, Texas, United States
OnsiteFull Time
Set of X
Set of X: Provides specialized engineering services for U.S. national security missions.
10+ YOE10+ years system administration experience supporting enterprise IT infrastructure; Linux administration, troubleshooting, performance monitoring, and systems implementation; TS/SCI clearance with polygraph required.
Linux
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1mo
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Linux Support Technician
San Antonio, Texas, United States
$16-$19/hr OnsiteFull Time
Trinity Services Group
Trinity Services Group: Provider of outsourced food services to correctional facilities.
3+ YOE3+ years high-tech support experience with strong Linux knowledge, Windows support experience, remote troubleshooting, ticketing systems, TCP/IP/DNS/DHCP/VPN familiarity, 2+ years customer service, strong communication, and ability to work non-standard schedules.
Ubuntu, Red Hat Enterprise Linux, CentOS, PuTTY, SecureCRT, VMware, Remote Desktop, ServiceNow, Jira, Remedy, Nagios, SolarWinds, Splunk, SSH, SCP, SFTP, Bash, TCP/IP, DNS, DHCP, VPN
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2mo
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Senior Linux Software Engineer
Austin or Santa Clara
$147k-$252k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Senior Linux software engineer with OS partner collaboration to enable Linux distros on AMD CPUs/GPUs; strong problem solving and communication.
C++, Python, C, Linux Kernel, Linux, virtualization, AI tools
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2mo
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Linux Support Technician
San Antonio, Texas, United States
$17-$19/hr OnsiteFull Time
Trinity Services Group
Trinity Services Group: Provider of food service management for correctional facilities.
3+ YOERequired Linux experience, 3+ years technical support, 2+ years customer service, Windows and networking knowledge, remote troubleshooting, ticketing system experience, strong communication, willingness to work non-standard schedules.
SSH, SCP, SFTP, PuTTY, SecureCRT, VMware, Remote Desktop, ServiceNow, Jira, Remedy, Nagios, SolarWinds, Splunk, Bash
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3w
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Linux Admin/Test Engineer
Hanover or San Antonio
OnsiteFull Time
MAXISIQ
MAXISIQ: Provides specialized cybersecurity and communications engineering for federal agencies.
3+ YOETS/SCI w/CI poly required; CompTIA Linux+, IAM II/IAT II (Security+) required; 3+ years Linux CLI experience; 2+ years gov't contract experience; Cisco, AD, VMWare, Docker skills; bachelor's degree or equivalent.
Cisco, Windows Active Directory, VMWare, Docker CLI
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3w
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Senior Embedded Linux Engineer (m/f/d)
Stuttgart or Munich or Austin
OnsiteFull Time
Q.ANT
Q.ANT: Developing photonic processors for energy-efficient computing and AI.
3+ YOEM.Sc. or equivalent experience; 3+ years building custom Linux images and device drivers; experience with Yocto/PetaLinux, Zephyr RTOS, C/C++, Python, low-level interfaces (PCIe, SPI, I2C, UART) and CI/CD.
Yocto, PetaLinux, Zephyr RTOS, Linux Kernel, C/C++, Python, CI/CD
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1mo
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Linux/UNIX System Administrator
Austin, Texas, United States
OnsiteFull Time
TISTA Science and Technology Corporation
TISTA Science and Technology Corporation: Provides technology and cybersecurity services to federal government agencies.
Proven Linux/UNIX administration with automated provisioning (Kickstart/Jumpstart/Ignite), OS patching, security hardening, cloud (AWS/Azure/Google Cloud/OCI) administration, and familiarity with Apache, WebLogic, Oracle DB, and Tuxedo. Ability to pass Tier 4 background check.
AWS, Azure, Google Cloud, OCI, Kickstart, Jumpstart, Ignite, Apache, WebLogic, Oracle DB, Tuxedo
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4d
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Linux Integration and Test Engineer
San Antonio, Texas, United States
$117k-$126k/yr OnsiteFull Time
General Dynamics Mission Systems
General Dynamics Mission SystemsNYSE: GD: Designs and manufactures defense and mission-critical technology solutions.
3+ YOEExperience with Linux (Red Hat, PitBull), virtualization, OS/hardware troubleshooting, STIG application, IAT Level II certification, and 3+ years relevant experience; U.S. citizenship and TS/SCI clearance required.
Red Hat, PitBull, RPM, STIG
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2mo
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Red Hat Linux System Administrator
San Antonio, Texas, United States
OnsiteFull Time
G6 Cyber Solutions
G6 Cyber Solutions: A technology solutions provider focused on national security and military operations.
Windows and Linux system administration; hardware/software management; patching and security; accreditation docs OV1-OV3; vulnerability scanning; CLI proficiency.
Red Hat Linux, Windows Server, STIG, SCAP, SIEM, HIDS, NIDS
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1w
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BSP Engineer (Linux Kernel, C)
Austin, Texas, United States
OnsiteFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
6+ YOE6+ years experience; strong C and Linux kernel/device driver knowledge; board bring-up and BMC/IPMI/Redfish experience; leadership and customer-facing skills; bachelor\u0002s degree or equivalent preferred.
C, C++, Linux, U-boot, OpenBMC, IPMI, Redfish, TCP/UDP, JTAG, I2C, PMBUS, SPI, LPC, UART, ThreadX
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1mo
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System Administrator (Linux and Datacenter)
Austin, Texas, United States
OnsiteFull Time
Quantiq
Quantiq: Proprietary high frequency derivatives trading firm.
5+ YOE5+ years Linux admin experience; strong hardware, low-level software, and networking debugging; Bash and Python scripting; experience with Fedora, FreeIPA/OpenLDAP/OpenVPN, ZFS, DNS, and common networking tools.
Fedora Linux, Bash, Python, ping, ifconfig, telnet, wireshark, nmcli, FreeIPA, OpenLDAP, OpenVPN, DNS, ZFS, Gitea, Zulip, GRUB, PXE, Supermicro, Dell Servers
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1w
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Linux Systems Engineer
Austin, Texas, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
No specific qualifications listed in the posting.
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1mo
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Principal Engineer – Embedded Linux / Systems Architecture
Austin or Fremont
$130k-$227k/yr OnsiteFull Time
Enphase Energy
Enphase EnergyNASDAQ: ENPH: Manufacturer of microinverter-based solar and energy storage systems.
12+ YOEB.E. or M.S. in EE/CE/CS with 12+–15+ years embedded systems experience. Deep embedded Linux, BSP, device tree, kernel config, hardware/software co-design, SoC and driver development; C/C++/Python; CI/CD and Atlassian tooling.
Embedded Linux, BSP, device tree, kernel configuration, C, C++, Python, CI/CD, Jira, Confluence, CAN, Modbus, EtherCAT
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1d
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Senior Systems Engineer
Atlanta or Austin or Denver or Seattle or Washington
$168k-$254k/yr HybridFull Time
Cloudflare
CloudflareNYSE: NET: Provides security and performance services for internet properties.
8+ YOE8+ years building and operating Linux systems and distributed control planes; strong Rust/Go/TypeScript skills; deep Linux networking and security judgment; experience with fleet-scale device management and observability.
Rust, Go, TypeScript, IPsec, MASQUE, eBPF, Linux, WireGuard, GRE, Buildroot, Yocto, RAUC, UEFI Secure Boot, TPM, VMware, KVM, AWS, Azure, Google Cloud, Kubernetes, Prometheus, Grafana, ClickHouse, OpenTelemetry
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2w
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Camera System Software Engineer
Austin, Texas, United States
$137k-$202k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufactures personal computers, printers, and 3D printing hardware.
6+ YOEBachelor's in Computer Science or equivalent, 6+ years C/C++ development, experience with low-level Android or Linux camera code, Linux driver development, Android framework knowledge, strong communication and problem-solving skills.
C, C++, Android HAL, HIDL, AIDL, Linux, Linux Kernel, USB, HDMI, Agile, Scrum
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2mo
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Staff Engineer, GPU Front-End Infrastructure/ Methodology
Austin, Texas, United States
$151k-$227k/yr OnsiteFull Time
Samsung Electronics
Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.
6+ YOE6+ years in CS/Engineering; agentic AI tools; Unix/Linux, Python, C++, Perl, Ruby, Go, shell; Linux debugging; DevOps/build systems; Docker/Kubernetes/OpenShift; strong documentation and cross‑functional collaboration.
Python, C++, Perl, Ruby, Go, Shell scripting, Unix/Linux, GNU Make, Docker, Kubernetes, OpenShift
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2mo
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Senior Embedded Software Engineer
Austin, Texas, United States
$138k-$205k/yr HybridFull Time
Symbotic
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
7+ YOE7+ years Linux embedded software development; BS/BA in CS/EE; strong open-source embedded build, Ethernet networking, kernel drivers; ROS; NVIDIA Jetson; Linux; 10% travel; excellent collaboration and problem-solving.
Linux, Yocto/OpenEmbedded, ROS, NVIDIA Jetson/Orin, Ethernet networking, Kernel drivers, Embedded build systems
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1mo
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Software Engineer - Deployment & Fleet Management
Austin, Texas, United States
OnsiteFull Time
Allen Control Systems
Allen Control Systems: Develops autonomous robotic weapon systems for drone defense.
Bachelor's degree in CS or related; strong Python and shell skills, ability to read/modify C++; deep Linux and embedded Linux experience (NVIDIA Jetson/Raspberry Pi); build/provision pipelines, OTA update systems, systemd/networking/security hardening.
Python, shell, C++, Linux, systemd, NVIDIA Jetson, Raspberry Pi, NVIDIA JetPack, L4T, Yocto, Mender, RAUC, balena, Foxglove, Prometheus, Grafana, OpenTelemetry
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2mo
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CRSP Support Technician
Austin, Texas, United States
$70k/yr HybridFull Time
University of Texas at Austin
University of Texas at Austin: Provides public higher education and conducts academic research.
2+ YOE2+ years IT support in Tier 1/2, Windows/Linux, ITSM, compliance awareness, strong communication.
Windows, Linux, ServiceNow, Jira, ITSM
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1w
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Cyber Range Engineer
Fort Meade or Orlando or Pensacola or San Antonio or Fort Gordon
$135k-$150k/yr OnsiteFull Time
By Light Professional IT Services
By Light Professional IT Services: Provides IT systems engineering and cybersecurity solutions for federal agencies.
5+ YOEMust be U.S. citizen with TS/SCI (CI polygraph possible). 5+ years CNO/CNE/CND and cyber training experience, Windows/Linux, VMware, networking, DoD 8140/8570 IAT II, cloud/VMware and Linux/RedHat certifications, troubleshooting and scripting experience.
VMware, SIEM, DNS, TCP/IP, Windows, Linux
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