77 network systems engineer jobs at 42 companies in Murrieta, CA
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OT Systems Network Engineer
Irvine, California, United States
$110k-$140k/yrOnsiteFull Time
Enterprise AutomationNASDAQ: TTEK: Provides industrial automation consulting and systems integration services.
Experienced OT/ICS engineer with industrial networking, automation, virtualization, Windows Server, and OT cybersecurity knowledge; client-facing troubleshooting and documentation skills required.
Cisco, Fortinet, Palo Alto, Moxa, Hirschmann, VMware, Hyper-V, Windows Server, Active Directory, Group Policy, Remote Desktop Services, Microsoft SQL Server, WSUS, Microsoft Visio, AVEVA System Platform, Inductive Automation Ignition, Trihedral VTScada, Rockwell FactoryTalk View, Siemens WinCC, AVEVA PI, AVEVA Historian, AVEVA Reports, SSRS, Microsoft Power BI, EtherNet/IP, Modbus TCP, Modbus RTU, Profinet, OPC UA, DNP3, IEC 61850, cellular modem, SD-WAN, Linux
DZYNE Technologies: Developer and manufacturer of autonomous airborne defense systems.
7+ YOE7+ years network engineering experience designing, deploying, and sustaining secure, low-latency communications for UAS/airborne systems; Cisco IOS/IOS‑XE expertise; RF radios, datalinks, SATCOM, IP networking, and DoD cybersecurity (RMF/STIG) knowledge; active Secret clearance required.
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
3+ YOEDesign, implement, and support network infrastructure for UAS systems; intermediate Layer 2/3 networking, routing protocols, Ethernet technologies, network troubleshooting, and documentation; ability to obtain DoD Secret clearance and US citizenship required.
Terminal Emulator, SFTP, FTP, TFTP, Wireshark, RFC2544 compliant test sets, ICMP, Traceroute, Routers, Switches, Firewalls, Media Converters, NTP Servers, PC Clients
GrantekNYSE: COR: Provides integrated automation and smart manufacturing engineering solutions.
4+ YOE4+ years hands-on experience with PLC/SCADA/HMI, programming, networking; degree in engineering or computer science; strong communication; valid driver's license; willingness to travel.
Daikin AppliedTokyo Stock Exchange: 6367: Designs and manufactures commercial and industrial HVAC systems.
2+ YOEBachelor's in engineering, 2+ years system-level engineering experience, skilled in thermodynamics, embedded C/C++, Linux, networking and industrial protocols, strong analytical and problem-solving skills.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience integrating Marine Corps networks and fires C2 systems (AFATDS, JADOCS, JFN, Maven MSS), capability analysis, requirements definition, system test/integration, technical writing, TS/SCI clearance, HS diploma/GED, and ability to travel up to 25%.
Consulting Systems Engineer (Southern California) - Network
San Diego or Los Angeles or Orange County
$150k-$200k/yrOnsiteFull Time
World Wide Technology: Global technology solutions provider and systems integrator.
8+ YOE8+ years solutions architecture/systems engineering experience, expertise in networking and/or network security, travel up to 25%, bachelor’s in relevant field preferred, vendor certifications (Cisco, Dell) a plus.
T2 Group: Provides IT consulting and workforce solutions for healthcare organizations.
5+ YOE5+ years endpoint engineering/systems administration; experience with Windows 11, Microsoft 365, Entra ID, Intune/Autopilot, SolarWinds; local network troubleshooting and VIP executive support; strong documentation skills; onsite in Costa Mesa.
Microsoft Autopilot, Microsoft Intune, Entra ID, Microsoft 365, SolarWinds
Santa Ana Unified School District: Public school district providing K-12 education and student services.
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
Anduril Industries: Defense technology building autonomous military hardware and software.
9+ YOE9+ years systems/network/infrastructure experience; expertise in cloud, networking, virtualization, IAM, containerization, and scripting; ability to obtain US Secret clearance and travel for deployments.
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOEBA/BS in engineering or equivalent experience; 5+ years supporting enterprise server hardware, Linux, and VMware; 3+ years managing SAN, Active Directory, and Windows; experience with config management (Puppet/Ansible/Chef/Salt), scripting (Bash/Python/Perl), and networking fundamentals.
Total Warehouse: Sells and services forklifts and warehouse material handling equipment.
7+ YOE3+ MgmtBachelor’s in Engineering and 7+ years in industrial automation; 3+ years of leadership; strong PLCs, HMI/SCADA, robotics, and control networks experience.
PLC, HMI/SCADA, Robotics, Industrial Networks, Sensors, Control Systems
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience integrating Marine Corps fires and networks (AFATDS, JADOCS, JFN, MSS); Marine Corps operations experience; capability analysis, requirements definition, system test/integration, and technical documentation; TS/SCI clearance; HS diploma or GED; ability to travel up to 25%.
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOE5+ years supporting enterprise server hardware, Linux and VMware; 3+ years SAN and Active Directory; scripting with Python/Bash/Perl; BA/BS or equivalent experience; strong networking and communication skills.
ArloNYSE: ARLO: Provide wireless smart home security cameras and monitoring services.
7+ YOE7+ years in wireless system testing or product development; strong RF and networking knowledge; test automation experience with Python/PyTest or LabVIEW; experience with Wireshark and RF test equipment; excellent analytical and communication skills.
Wireshark, iPerf, Spectrum Analyzers, Signal Generators, Vector Network Analyzers, Power Analyzers, Jira, Confluence, Python, PyTest, LabVIEW, OmniPeek, Oscilloscopes, RF Power Meters, Current/Power Analyzers, RF High-Impedance Probes, Function Generators, Multimeters
Sr Systems Engineer, AI-Enabled Service Delivery in MSP (Hybrid)
La Verne, California, United States
$110k-$130k/yrHybridFull Time
Modern IT: Managed IT services provider for small and medium businesses.
6+ YOE6+ years in technical support/managed services; deep Microsoft 365, networking, and ConnectWise PSA experience; strong incident ownership, documentation, client communication, and interest in AI-enabled automation.
Microsoft 365, Exchange, SharePoint, Teams, Entra ID, ConnectWise PSA, ConnectWise, Power Automate, Azure AI, Copilot, Cisco Meraki, UniFi
loanDepotNYSE: LDI: Provides residential mortgage loans and home refinancing services.
5+ YOE5+ years IT/telecom experience (or Bachelor's), strong SQL/APIs/databases skills, networking (DNS, DHCP, VPNs, WAN/LAN, TCP/IP), VoIP/contact center/Genesys experience preferred, ability to troubleshoot live systems and work independently.
SQL, APIs, databases, DNS, DHCP, VPNs, WAN, LAN, TCP/IP, Genesys Cloud, Genesys Interactive Intelligence, Auto Dialer, IVR, VoIP
MACOMNASDAQ: MTSI: Designs and manufactures semiconductor products for communications infrastructure.
10+ YOEBachelor in Electrical Engineering or equivalent; 10+ years in semiconductor product definition/standardization; experience with networking tech; travel >20%; US Person per ITAR.
Sr. SLED Systems Engineer - Must Reside in Los Angeles/Orange County Area
Los Angeles or Orange County
$180k-$240k/yrRemoteFull Time
Extreme NetworksNASDAQ: EXTR: Provides cloud-managed networking hardware and software solutions.
7+ YOE7+ years in systems or pre-sales engineering with strong networking (switching, routing, wireless, security), customer-facing demo/POC experience, troubleshooting skills, and excellent communication.