8 network performance engineer jobs at 7 companies in Winchester, CA
3d
Save
Mark Applied
Hide
RF Network Performance and Automation Engineer (Early Career)
Irvine, California, United States
$107k-$141k/yr HybridFull Time
2+ YOEBachelor's degree in telecommunications, electrical engineering, computer science, or related quantitative field; RF optimization or RAN performance experience desirable; knowledge of 4G/5G, RF principles, troubleshooting, and cross-functional communication.
Python, Tableau, Microsoft Power BI
3d
Save
Mark Applied
Hide
RF Network Performance and Automation Engineer (Early Career) (788575)
Irvine, California, United States
$107k-$141k/yr OnsiteFull Time
2+ YOEBachelor's degree in telecommunications, electrical engineering, computer science, or related quantitative field; RF optimization or RAN experience desirable; knowledge of 4G/5G, automation, troubleshooting, and project planning.
Python, Tableau, Microsoft Power BI
1w
Save
Mark Applied
Hide
Network Engineer
Santa Ana, California, United States
OnsiteFull Time
5+ YOEPlan, maintain, and troubleshoot district network infrastructure; perform hardware repairs, install systems, train staff; high school diploma + 5 years of education/training/experience; valid California driver\u0002s license; CCNP desirable.
Servers, Switches, Routers, Firewalls, SANs, Microsoft
2w
Save
Mark Applied
Hide
Network Security Engineer
Irvine or Phoenix
$115k-$140k/yr OnsiteFull Time
Administer and monitor enterprise security services (firewalls, IDS/IPS, proxy, SIEM, IAM), perform incident response, vulnerability management, and regulatory compliance; 2–7 years IT/cybersecurity experience preferred; strong communication and prioritization skills.
Firewalls, Intrusion Detection/Prevention System, Proxy, Mail Gateways, Data Loss Prevention, Denial of Service Protection, Network Access Control, Endpoint Protection Suite, Advanced Malware Prevention, Vulnerability Management, Security Information and Event Management, Identity Governance, Single Sign-On, Public Key Infrastructure, Privileged Account Management, IDS/IPS, routers, switches
1mo
Save
Mark Applied
Hide
Software Integration Engineer, ADAS
Garden Grove, California, United States
$120k-$180k/yr OnsiteFull Time
Significant firmware and embedded systems experience with microcontrollers; proficiency in C/C++, Python, Embedded Linux, automotive networking (CAN, CAN FD, Automotive Ethernet, SOME/IP), diagnostics (UDS, DTCs, XCP), performance profiling, and system-level debugging.
C/C++, Python, Embedded Linux, ROS2, DDS, MCAP, ROS bag, Git, Wireshark, CANoe, CANalyzer, GDB, tcpdump, SOME/IP, DoIP, UDP, TCP, CAN, CAN FD, Automotive Ethernet, UDS, DTCs, XCP, CI/CD, SIL, HIL
1mo
Save
Mark Applied
Hide
Senior Embedded Software Engineer (Omada Networking)
Irvine, California, United States
$150k-$2000k/yr OnsiteFull Time
7+ YOEBachelor's degree, 7+ years experience, proficiency in C/C++, embedded Linux, socket/TCP/UDP programming, multi-threading, high-performance I/O (epoll), networking (IPv4/IPv6), and Git.
C, C++, Linux, DPDK, VPP, Git, Netfilter, Conntrack, epoll, TCP, UDP, IPv4, IPv6
1mo
Save
Mark Applied
Hide
Senior Software Engineer, Secure XR (Sand Table)
Costa Mesa, California, United States
$191k-$253k/yr OnsiteFull Time
Must hold/maintain U.S. Secret clearance, strong C++ experience in performance-critical codebases, Linux and network security knowledge, build/package expertise, and ability to operate with high autonomy in secure environments.
C++, TypeScript, Linux, Snyk, Checkmarx, SonarQube, Nessus
2mo
Save
Mark Applied
Hide
Senior Director, AI Platforms
Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or United States
$218k-$225k/yr OnsiteFull Time
12+ YOE5+ MgmtBachelor's in CS/EE or related; 12+ years enterprise infrastructure experience with 5+ years designing and implementing production-scale AI/ML/HPC (multi-rack GPU) and 5+ years people leadership; familiarity with GPU compute, high-performance networking, scale-out storage, Kubernetes/Slurm/Run:ai, and AI security; willingness to travel up to 50%.
NVIDIA DGX, NVIDIA HGX, Cisco AI infrastructure, Dell PowerEdge XE, Super Micro, Lenovo ThinkSystem, HPE ProLiant, Cray, InfiniBand, RoCE, NVIDIA Spectrum-X, VAST, WEKA, DDN, Pure, NetApp ONTAP AI, Kubernetes, Slurm, Run:ai, NVIDIA Base Command, Mission Control, Anyscale, NVIDIA AI Enterprise, NCP