PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
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
2mo
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Lead Linux Engineer - United States
Wichita or Atlanta or Plano
OnsiteFull Time
Lead Linux Engineer with hands-on Linux, containers (Docker/Podman), Kubernetes, cloud ops, and automation experience; strong coaching, project ownership, and ability to translate complex work into actionable tasks.
Linux, Docker, Podman, Kubernetes, Ansible, Terraform, AWS, Grafana, Loki, Uyuni, ArgoCD, ECS, Nomad, Helm, Kustomize, Cilium, Linkerd, OpenELB, MetalLB, Calico
1mo
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Senior Linux Server Engineer – Cloud Infrastructure
Reston or Plano
$123k-$161k/yr HybridFull Time
2+ YOEManage large-scale Linux server environments in AWS and on-prem, design infrastructure solutions, monitor performance and capacity, harden Linux images, use Puppet and IaC, 2+ years hands-on Linux experience; Bachelor's required; Linux/AWS certs preferred.
AWS, Red Hat Enterprise Linux (RHEL), SUSE Linux Enterprise Server (SLES), Amazon Linux, VMware vSphere, VCF, DELL VxRAIL, CISCO UCS, PowerShell, Unix Scripting, Python, Puppet, SELinux, Infrastructure as Code (IaC)
3w
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Mainframe z/VM & Linux
Dallas or Plano or Charlotte or Richmond or Jacksonville or Pennington or Chicago or Rye Brook or Newark or Phoenix or Houston or Virginia or West Virginia or Florida
HybridFull Time
Expertise with IBM z/VM and Linux on IBM Z (RHEL/SUSE/Ubuntu), virtual machine provisioning and lifecycle management, HMC and RACF familiarity, scripting (REXX, Shell, Python), troubleshooting and L2/L3 production support.
IBM z/VM, HMC, RHEL, SUSE, Ubuntu, DirMaint, VMSES/E, RACF, RSUs, PTFs, APARs, DASD, Grafana, OMEGAMON, Ansible, Docker, Kubernetes, Python, REXX, Shell scripting, ServiceNow, ITIL
1mo
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Embedded Software Engineer - Modern C++, Linux
Allen, Texas, United States
$75k-$95k/yr OnsiteFull Time
Develop firmware for embedded Linux systems using modern C++. Requires strong C++ OO, Linux embedded experience; BS in CS or related field.
C++, Linux, Yocto, Kernel, Device Drivers, CI/CD, Git
1mo
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Senior Software Engineer - Infrastructure Engineering (Linux), OS Team
Bethesda or Richardson or Palo Alto
$75k-$215k/yr HybridFull Time
4+ YOEDeep Linux knowledge; Linux kernel experience; Rust/Golang/C; Docker/Kubernetes; Linux packaging; CI/CD tooling; security focus; strong communication; 4+ years PaaS/IaaS; 4+ years Linux; 3+ years architecture and design.
Docker, Kubernetes, Linux, Debian, RPM, Git, Jenkins, CircleCI, SonarQube, Rust, Golang, C
2mo
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Sr FPGA Engineer
Richardson, Texas, United States
$150k-$163k/yr OnsiteFull Time
8+ YOEBS or MS in Electrical Engineering with 8+ years; DoD secret clearance; occasional travel; FPGA design with Xilinx; DSP, Linux experience.
Xilinx ISE, Vivado, VHDL, FPGA, DSP, PCIe, DDR3, Linux, Simulation, Synthesis
2mo
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Principal Modem Engineer
Plano or New York or Basking Ridge or Bellevue or Santa Clara or Boise
$232k-$293k/yr OnsiteFull Time
10+ YOE10+ years embedded Linux/modem development, 5+ years cellular modem driver development, 3+ years eSIM/OpenWrt experience; proficiency in C/C++; Linux kernel driver and modem interfaces; BS in EE/CE/CS/Telecom required.
OpenWrt, LEDE, Linux kernel, qmi_wwan, QMI, RMNET, AT commands, C, C++, iptables, nftables, iproute2, netifd, Jenkins, GitLab CI, GitHub Actions, Qualcomm SDX-series
1w
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2026 Raytheon Development Support Electrical Engineer I (Onsite)
Plano, Texas, United States
$57k-$109k/yr OnsiteFull Time
Bachelor's in electrical engineering (STEM), U.S. citizenship, ability to obtain/maintain Top Secret clearance, familiarity with schematic analysis and lab equipment, troubleshooting experience; Linux/C/MATLAB/Python preferred.
Linux, C, MATLAB, Python
1mo
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Lead DevOps Engineer
Dallas, Texas, United States
$120k-$150k/yr OnsiteFull Time
4+ YOE4+ years IT experience with 1+ year on AWS; experience with cloud (AWS/Azure), containers (Docker, Kubernetes, Swarm), Linux/Unix administration, IaC (Terraform/Cloud Formation), config management (Puppet/Chef/Ansible), SQL/NoSQL, scripting (Python/Perl/PHP/Ruby), and CI/CD tools.
AWS, Azure, Docker, Kubernetes, Swarm, Linux/Unix, Puppet, Chef, Ansible, Terraform, Cloud Formation, SQL, PostgreSQL, MySQL, Cassandra, Mongo, ELK, Python, Perl, PHP, Ruby, Jenkins, BitBucket Pipelines, GitHub Actions, Java, .Net, Maven, ANT, Gradle, Rake
5d
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Senior Hardware/Quality Assurance Sustaining Engineer
Plano, Texas, United States
$85k-$90k/yr OnsiteFull Time
3+ YOEBachelor’s or Associate’s in Engineering with 3-5 (or 8-10) years industry experience, proficiency with Windows/Linux, MS Office, hardware test equipment, ability to develop test plans and perform failure analysis.
Microsoft Word, Microsoft Excel, Visio, Microsoft Project, Windows, Linux, Product Lifecycle Management (PLM), Oscilloscope, Logic Analyzer, Bus/Protocol Analyzer, IPMI
1mo
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Senior Lead Data Engineer
Richmond or McLean or Chicago or New York City or Plano
$209k-$239k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years application development, 2+ years big data, 1+ year cloud (AWS/Azure/GCP), experience with Java/Scala/Python, SQL, Redshift/Snowflake, distributed data tools, UNIX/Linux, Agile, and team leadership.
Java, Scala, Python, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, SQL, AWS, Microsoft Azure, Google Cloud, Agile
3w
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Site Reliability Engineer
Plano or Dallas
OnsiteFull Time
2+ YOEBachelor's in telecommunications/computer engineering, 2+ years systems or mobile network operations experience; deep Unix/Linux administration, GCP experience, Terraform/Ansible, Python/Go scripting, SAN/NAS storage protocols, observability tooling.
GCP (IAM, VPC, Compute Engine), Terraform, Ansible, Python, Go, Prometheus, Grafana, Loki, NetApp, Dell/EMC, Pure Storage, Fiber Channel, iSCSI, NFS
6d
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Integration/Test Engineer (41044)
Greenville, Texas, United States
OnsiteFull Time
2+ YOEActive Secret clearance required; must obtain Top-Secret/SCI. Bachelor's degree with 2+ years experience (or alternate experience pathways). CompTIA Security+ within 6 months, Linux/UNIX proficiency, SCMS and Esentry familiarity, technical writing, flexible schedule.
Software Configuration Management System (SCMS), Esentry, Dropbox, Linux, UNIX, Red Hat Enterprise Linux (RHEL), bash
3w
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Senior Quality Engineer
Miramar or Plano
$90k-$102k/yr HybridFull Time
5+ YOE5+ years experience in quality engineering, test automation and frameworks, proficiency with web/mobile testing, scripting (Python/Java/javascript), CI/CD, and leadership/mentoring skills.
Jira, Jira zephyr, Confluence, Bamboo, Gitlab, Linux, SQL, Oracle, MSQL, MySQL, Mongo DB, Couchbase, Elasticsearch, Postgre, Rabbit MQ, Kibana, LogStash, ETL, JBoss, Tomcat, Liferay/DXP, Selenium, Hammer, Rest Assured, TestNG, Appium, Python, Java, javascript
1mo
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RAN Virtualization Engineer- Staffing
Plano, Texas, United States
OnsiteContract, Temporary
5+ YOE5+ years OAMP/FCAPS/OSS experience for EMS/NMS and RAN, 1+ year NFV experience, Bachelor's in EE/CS/TE required (Master's preferred), experience with EMS/NMS, TR-069, NETCONF, YANG, RESTful APIs, Unix/Linux and scripting, troubleshooting and HA systems.
OAMP, FCAPS, OSS, EMS, NMS, NFV, vCU, vDU, OpenStack, Kubernetes, SAN, NAS, iSCSI, VMware, Unix, Linux, Perl, Tcl, Shell, SNMP, TNM, TR-069, NETCONF, YANG, RESTful APIs, JVM, J2EE, EJB, Java, JavaScript, Web Services, HTML, XML, SOAP, ONAP, ETSI MANO, OASIS TOSCA, SR-IOV, VirtIO, 3GPP
4d
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Cloud Observability Engineer
Plano, Texas, United States
OnsiteFull Time
3+ YOE3+ years SRE/Cloud/DevOps experience, 5+ years software engineering experience, proficiency with cloud platforms, IaC, observability, scripting, databases, networking, and incident response practices.
AWS, Azure, GCP, Terraform, Datadog, AWS CloudWatch, SolarWinds Database Performance Analyzer, PagerDuty, JSM Operations, PowerShell, Python, Bash, C#, .NET, Go, T-SQL, MS SQL Server, PostgreSQL, Microsoft Windows Server, Linux OS, Microsoft IIS, Microsoft CRM, JIRA, CrowdStrike Anti-Virus
1w
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Cloud RAN Solution Introduction Engineer (787936)
Plano, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in EE/Telecom/CS or related,2+ years Telecom/IT experience,knowledge of Linux,IP networking,virtualization/containerization,Kubernetes, scripting (Python,Bash,Ansible);strong communication and customer focus;must be based in US and authorized to work without sponsorship.
Linux, IP networking, Kubernetes, Python, Bash, Ansible
1w
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Hardware Lab Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years systems engineering experience with Dell/HPE servers, telecom 4G/5G RAN and Core, virtualization (VMware/OpenStack/OpenShift), networking, RF and DC power installations; strong troubleshooting and lab management skills.
Wireshark, VMware, OpenStack, OpenShift, Windows OS, RHEL, Oracle Linux, Ubuntu, CentOS, Wind River, Excel, PowerPoint, Visio, spectrum analyzer, power meters, signal generators, DVM
1mo
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Compliance Engineering, Site Reliability Engineer SRE, Associate, Dallas
Dallas, Texas, United States
OnsiteFull Time
3+ YOEMid-level SRE with proficiency in Java, Python or Perl; experience with Linux, SDLC, observability tools (Prometheus, Grafana, ELK, OpenTelemetry) and cloud (AWS/Azure/GCP); strong communication and problem-solving; 3+ years preferred.
Java, Python, Perl, Prometheus, Grafana, ELK, OpenTelemetry, AWS, Azure, GCP, Linux, Hadoop
3mo
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Lead Engineer, Test Development - Power (Richardson, TX, US)
Richardson, Texas, United States
OnsiteFull Time
1+ YOELead the design and development of automated test equipment and software for power electronics; 1-3 years experience; Python, Linux; oscilloscope, LabVIEW; travel up to 25%.
Python, Linux, Oscilloscopes, LabVIEW, Soldering
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