61 systems support engineer jobs at 43 companies in Nuevo, CA
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Space Systems Engineer
United States or Carlsbad or Englewood
$95k-$177k/yr RemoteFull Time
3+ YOEBachelor's in engineering/physics or equivalent,3–5 years systems engineering experience supporting space programs,requirements management,verification support,ability to travel up to 10%,must obtain US Secret clearance.
STK, MATLAB, Python
1w
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Sr. Systems Engineer
Redondo Beach or Los Angeles or Costa Mesa
OnsiteFull Time
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
1w
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Staff Engineer, Systems Engineering
Irvine, California, United States
$213k-$261k/yr OnsiteFull Time
10+ YOE10+ years aircraft systems engineering experience, expertise in ARP4754A/ARP4761A, DO-178C/DO-254 familiarity, requirements and configuration management, certification program support, and cross-functional integration skills.
ARP4754A, ARP4761A, DO-178C, DO-254, DOORS, Cameo, SysML, 14 CFR Part 21
1mo
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GROUND C2 SYSTEMS ENGINEER
Camp Pendleton, California, United States
$110k-$120k/yr HybridFull Time, Part Time
Provides systems engineering for ground C2 systems; requires systems engineering fundamentals, technical leadership, configuration management, and ability to support integration, testing, sustainment and documentation.
JTCW, TCS, GCCS, TSOA, CHE, CDN, JBC-P, MCH
1mo
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Senior Systems Engineer
Carlsbad, California, United States
$142k-$224k/yr HybridContract
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.
VMware, Active Directory, LDAP, DNS, NTP, syslog, Puppet, Ansible, Chef, Salt, Bash, Python, Perl
1mo
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Lead Systems Engineer (38883)
Yorba Linda, California, United States
$128k-$237k/yr OnsiteFull Time
9+ YOEDevelop and verify system-level requirements, manage traceability (DOORS), define interfaces and architecture, support integration and test, and develop test automation; eligible for US security clearance required.
DOORS, signal analyzer, signal generator, spectrum analyzer
3mo
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Systems Engineer
Anaheim, California, United States
$85k-$102k/yr OnsiteFull Time
3+ YOEThree+ years IT experience; strong Windows Server/Active Directory; cloud platforms knowledge; on-call support; strong troubleshooting and communication.
Windows Server, Active Directory, Microsoft Entra ID, O365, Azure, AWS, GCP, Rapid7, Tanium, Blackberry Protect
6d
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Systems Engineer III - Microsoft Cloud & Infrastructure
Irvine, California, United States
$43-$53/hr OnsiteFull Time
7+ YOE7+ years systems engineering/MSP experience supporting Microsoft cloud, Windows Server, identity, backup/DR, and advanced troubleshooting; strong communication and mentoring skills.
Microsoft 365, Windows Server, Entra ID, Exchange Online, SharePoint Online, Microsoft Teams, OneDrive, Azure Virtual Desktop (AVD), Remote Desktop Services (RDS), Microsoft Azure, ConnectWise PSA, IT Glue, Datto, Axcient, Huntress, SentinelOne, PowerShell
2mo
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HPC Systems Engineer, Modeling & Simulation
Costa Mesa, California, United States
$132k-$198k/yr OnsiteFull Time
5+ YOE5+ years administering Linux/Unix in HPC or scientific computing; hands-on cluster, storage, and scientific code support; Bash/Python scripting; experience with MPI/OpenMP, CMake, compilers, filesystems, and secure computing; bachelor's degree in a technical field; ability to obtain US security clearance.
Linux, Unix, Windows, Bash, Python, CTH, ALE3D, Sierra, ParaView, Cubit, VisIt, CMake, compilers, MPI, OpenMPI, OpenMP, NFS, NAS, TCP/IP, Slurm
1w
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Quality Systems Engineer - Intern
Fontana, California, United States
$23-$26/hr OnsiteFull Time
Pursuing a bachelor's in engineering, knowledge of QMS/ISO9001, PFMEA, SPC, Excel and quality tools; able to analyze data, interpret drawings, and support audits and corrective actions.
Microsoft Office, Microsoft Excel, AutoCAD, SolidWorks, Microsoft Power BI, Minitab, GageTrak
2mo
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CoE Support Engineer
Lake Forest, California, United States
$82k-$137k/yr HybridFull Time
Bachelor’s degree in electrical engineering, power systems, computer science; MES experience; HMI/SCADA troubleshooting; SQL/database knowledge; strong communication and collaboration skills.
SQL, Database, HMI, SCADA, VB.NET, C#, HTML5, Angular, JavaScript, ASP.NET, .NET CORE
2d
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Field Technical Support Engineer (CA, Irvine)
Irvine, California, United States
FieldFull Time
Knowledge of powertrain, high-voltage electric vehicle or ADAS systems; proficiency with OBD diagnostic tools and DTC-based vehicle troubleshooting; strong problem resolution and training skills.
OBD, DTC
1mo
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Automation Support Engineer
Perris, California, United States
FieldFull Time
3+ YOE3+ years mechanical, electrical, or programming experience with automation; ability to troubleshoot AMR/G2P/P2G systems, perform maintenance, install mechanical components, use hand/power tools, and communicate effectively.
AMR, G2P, P2G
1d
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Sr Systems Engineer, AI-Enabled Service Delivery (MSP - Hybrid)
La Verne, California, United States
$110k-$130k/yr HybridFull Time
6+ YOERequires 6+ years in technical support, managed services, or client-facing IT; Microsoft 365, networking, ConnectWise PSA/RMM, incident ownership, documentation, communication, and automation experience.
Microsoft 365, Exchange, Microsoft SharePoint, Microsoft Teams, Microsoft Entra ID, TCP/IP, VLANs, VPNs, DNS, DHCP, WAN/LAN, ConnectWise PSA, RMM, Copilot, Power Automate, Azure AI, AI agents, Cisco Meraki
3w
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System Engineer-Chassis
Ontario, California, United States
$85k-$125k/yr OnsiteFull Time
Experience in vehicle dynamics, brake systems, ESC tuning, CAN/OBD II networks, calibration tools, and supporting domestic and international testing up to 50%. Bachelor's in engineering required.
CANape, CANoe, ATI Vision, CAN, OBD II
2w
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Engineering Systems Specialist Windchill
Huntington Beach, California, United States
$80k-$110k/yr OnsiteFull Time
3+ YOE3+ years Windchill PLM administration, CATIA/CAD support, bachelor's in programming/computer science, end-user support, technical documentation, strong communication and attention to detail.
Windchill PLM, CATIA CAD
1mo
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Technical Support Technician - Defense Systems Division
Irvine, California, United States
$70k-$115k/yr OnsiteFull Time
7+ YOEHigh school diploma with 7+ years related experience or training; machining and fabrication skills; computer proficiency (Outlook, Excel, Word, Teams); ability to obtain DoD security clearance and U.S. citizenship required; occasional travel.
mill, lathe, sheet metal tools, hand power tools, sockets, wrenches, screw drivers, pliers, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams
2mo
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EV Charging Technical Support Specialist
Tustin or Costa Mesa
$29-$32/hr OnsiteFull Time
Provide technical support and troubleshooting for DC EV chargers; diagnose and repair equipment, assist field technicians, document tickets, and collaborate with engineering; proven technical support or field service experience and strong electrical/system knowledge preferred.
3w
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Manufacturing Engineer, Robotics Hardware
Irvine, California, United States
$100k-$150k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years manufacturing engineering experience supporting electromechanical products; DFM/DFA, process development, yield improvement, quality systems, and test development experience.
1mo
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Automation Engineer I
Diamond Bar, California, United States
$82k-$119k/yr OnsiteFull Time
0+ YOEBachelor's degree in engineering, 0-2 years automation/controls experience, foundational PLC and control systems knowledge, strong analytical and communication skills, and ability to support commissioning, troubleshooting, and data-driven improvements.
PLC, Rockwell, Siemens, SCADA, HMI, AI-assisted analytics, AI-assisted diagnostics
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