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
3mo
Save
Mark Applied
Hide
Linux Systems Engineer
Pomona, California, United States
$127k/yr OnsiteFull Time
10+ YOE10+ years Linux systems engineering with RHEL/Ubuntu, Azure IaaS/PaaS, networking (DNS/DHCP, routing, VLANs, SSL/TLS), F5/HAProxy, C/Python development, system hardening, observability, and incident RCA.
RHEL, Ubuntu, F5 BIG-IP, LTM, GTM, iRules, HAProxy, Microsoft Azure, Azure Load Balancer, Azure Firewall, VNets, NSGs, UDRs, C, Python, CI, SELinux, auditd, SSL/TLS, DNS/DHCP
3mo
Save
Mark Applied
Hide
Linux Systems Engineer
Pomona, California, United States
$96k-$127k/yr OnsiteFull Time
10+ YOE10+ years Linux systems engineering; Azure and on-prem; Linux hardening; scripting in Python/C; F5 BIG-IP/HAProxy; networking; security.
Linux (RHEL/Ubuntu), Azure, F5 BIG-IP, HAProxy, Python, C, CI, SELinux, auditd
1mo
Save
Mark Applied
Hide
Senior System Engineer – ArcGIS (Mission-Focused)
Redlands or St. Louis or Vienna
$156k-$239k/yr OnsiteFull Time
12+ YOE12+ years experience designing/implementing enterprise ArcGIS or comparable systems; Windows/Linux administration; scripting (Python, PowerShell, JavaScript, C#); RDBMS and SQL; familiarity with networking; US citizenship with active Top Secret/SCI clearance; Bachelor's degree in CS/Math/GIS/STEM.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, PowerShell, Javascript, C#, Windows, Linux, SQL Server, Oracle, PostgreSQL
2w
Save
Mark Applied
Hide
System Test Engineer -Control Segment/ Principal System Test Engineer -Control Segment
Edwards AFB or Palmdale
$83k-$125k/yr OnsiteFull Time
2+ YOEActive U.S. Top Secret clearance, STEM degree with 2–5+ years related experience depending on level, Linux/Windows and network hardware/software experience, Linux command-line familiarity, willingness to work flexible/extended shifts and weekends.
Linux, Windows, VMware VSphere
2w
Save
Mark Applied
Hide
System Test Engineer -Control Segment/ Principal System Test Engineer -Control Segment
Edwards AFB or Palmdale
$83k-$155k/yr OnsiteFull Time
2+ YOEActive US Top Secret clearance, ability to obtain SAP access, Linux/Windows and networking experience, BS in STEM (or advanced degree) with 0–5+ years experience depending on level, willingness to work flexible schedules and occasional travel.
Linux, Windows, VMware VSphere
3mo
Save
Mark Applied
Hide
Test Engineer - Secret Clearance Required
March Air Reserve Base, California, United States
$94k-$157k/yr OnsiteFull Time
3+ YOESecret clearance required; Bachelor's degree; 3-5 years in system or test engineering; Linux, networks, and databases experience; government/C4I testing experience preferred.
Linux, PostgreSQL, Oracle, Jira, Test automation, Scripting
2w
Save
Mark Applied
Hide
LVC Integration Engineer
Twentynine Palms, California, United States
$62k-$141k/yr OnsiteFull Time
2+ YOESecret clearance, bachelor's degree with 2+ years (or 5+ years without) in distributed modeling and simulation; experience with HLA/DIS, joint C4I systems, networking, virtual/constructive environments, and tools like Wireshark and SIMDIS.
High-Level Architecture (HLA), Distributed Interactive Simulation (DIS), Link 16, GCCS-J, USMC C4I, AFATDS, C2PC, CAC2S, JADOCS, Wireshark, Redsim, SIMDIS, RTI, VMWare, Hypervisor, Virtual Box, Team Awareness Kit (TAK), JLVC, Joint Exercise Control System (JECS), JCATS, JSAF, JLOD, JDLM, ACE-IOS, Linux, Windows, Enterprise Architect
1w
Save
Mark Applied
Hide
Engineer III - Middleware
Rancho Cucamonga, California, United States
$119k-$157k/yr HybridFull Time
8+ YOE8+ years experience with middleware (Kafka, IIS, Tomcat, WebSphere), Kubernetes/Helm, Linux/Unix scripting, and bachelor\u0019s degree in computer systems or related field.
Nginx, IIS, Kafka, Kubernetes, Helm, Tomcat, WebSphere, Linux, Unix, RHEL, Solaris, JVM, Korn, Bourne, WLST, Python, Jenkins, Docker, AZURE
1mo
Save
Mark Applied
Hide
Senior Principal Software Engineer (ONSITE)
Fort Wayne or Largo or Richardson or Ontario or Cedar Rapids
$132k-$252k/yr OnsiteFull Time
10+ YOEU.S. citizenship and ability to obtain/maintain a DoD Secret clearance; typically requires a STEM degree and 10+ years experience (or advanced degree and 7+ years). Experience with C/C++, Java, embedded/Linux/real-time systems, DevSecOps, CI/CD, MBSE, and secure software practices.
C/C++, Java, Linux, DevSecOps, CI/CD, Scrum, SAFe, MBSE, UML, SysML, DO-178
2w
Save
Mark Applied
Hide
(Senior) Quality Specialist for Distributed Systems (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
Experience with distributed systems, system administration on Linux, proficiency in two of Java/C++/Python, BS/MS in CS or Electrical Engineering, strong architecture and cloud platform knowledge.
Linux, Java, C++, Python, Hadoop, HDFS, Spark
Explore Jobs
Expand Your Job Search
Top Cities Near Apple Valley for Linux System Engineer
- Linux System Engineer jobs in Riverside, CA
- Linux System Engineer jobs in San Bernardino, CA
- Linux System Engineer jobs in Fontana, CA
- Linux System Engineer jobs in Moreno Valley, CA
- Linux System Engineer jobs in Rancho Cucamonga, CA
- Linux System Engineer jobs in Ontario, CA
- Linux System Engineer jobs in Corona, CA
- Linux System Engineer jobs in Pomona, CA
- Linux System Engineer jobs in Victorville, CA
- Linux System Engineer jobs in Rialto, CA
- Linux System Engineer jobs in Hesperia, CA
- Linux System Engineer jobs in Chino, CA
- Linux System Engineer jobs in Chino Hills, CA
- Linux System Engineer jobs in Upland, CA
- Linux System Engineer jobs in Perris, CA
- Linux System Engineer jobs in Redlands, CA
- Linux System Engineer jobs in Eastvale, CA
- Linux System Engineer jobs in Diamond Bar, CA
- Linux System Engineer jobs in Highland, CA
- Linux System Engineer jobs in Colton, CA