HiringCafe
Join our community

60 systems engineer iii jobs at 35 companies in Lake Forest, CA

3mo
Save
Mark Applied
Hide
Systems Engineer III (Remote Sensing Systems Architecture)
Seattle or Denver or Huntsville or Reston or Los Angeles
$121k-$169k/yr RemoteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOE5+ years in aerospace/defense systems engineering; experience with RF sensing, requirements management, GMTI/AMTI concepts; architecture trade studies; TS/SCI clearance.
DOORS, Jama, MATLAB, STK
Job PostingView all
2mo
Save
Mark Applied
Hide
Systems Engineer III (Los Angeles, CA, US)
Los Angeles, California, United States
$115k-$130k/yr OnsiteFull Time
Data Analysis Incorporated
Data Analysis Incorporated: Holding providing strategic direction and services for investment, data, and communication firms.
5+ YOEBachelor's degree or equivalent, 5+ years in systems engineering/infrastructure, strong Windows Server, AD, 365, cloud (AWS), virtualization, storage, networking, automation (PowerShell/Python/Terraform/Ansible), security focus.
AWS, PowerShell, Python, Terraform, Ansible, Windows Server, Active Directory, Group Policy, Microsoft 365, VMware, SAN, NAS
Job PostingView all
1mo
Save
Mark Applied
Hide
Principal Systems Engineer (Console System)
Carlsbad or Arden Hills or Maple Grove
$107k-$203k/yr OnsiteFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Developing and manufacturing innovative medical devices for less-invasive treatments.
7+ YOEBachelor's in engineering,7+ years engineering experience,5+ years technical leadership,systems engineering across hardware/software,experience with Class II/III medical devices,requirements and verification expertise.
Jama, DOORS, Requisite Pro, Jira, MATLAB, Python, LabVIEW, Minitab
Job PostingView all
1w
Save
Mark Applied
Hide
Cloud Systems Engineer III
Santa Ana, California, United States
$123k-$135k/yr HybridFull Time
Orange County's Credit Union
Orange County's Credit Union: Simple Banking, For People, Not Profit.
2+ YOERequires 3+ years of Windows Server administration, 2+ years of cloud infrastructure experience, Linux, Intune, IaC, cloud security, networking, containers, scripting, and California residency near Santa Ana.
Microsoft Windows Server, Active Directory, Group Policy Objects (GPOs), DNS, DHCP, RHEL, CentOS, Ubuntu, Bash, Ansible, AWS, Azure, Microsoft Intune, Azure Active Directory (Entra ID), Terraform, Bicep, ARM, CloudFormation, Git, IAM, RBAC, MFA, VPC, VNet, VPN, ExpressRoute, Direct Connect, AKS, EKS, Kubernetes, Python, PowerShell, CI/CD
Job PostingView all
1d
Save
Mark Applied
Hide
Engineer III - Fluid Systems Division
Irvine, California, United States
$102k-$163k/yr OnsiteFull Time
Fluid Systems Division
Fluid Systems DivisionNYSE: PH: Parker Aerospace division designing and manufacturing fuel, inerting, controls, and gauging systems for commercial and military aircraft.
6+ YOEBachelor's degree in mechanical or applicable engineering, minimum 6 years of engineering or science technical support experience, and knowledge of engineering design, analysis, testing, and fuel tank inerting systems.
Catia, Solidworks, Matlab, Ansys, CFDesign
Job PostingView all
1mo
Save
Mark Applied
Hide
Staff Cyber Systems Engineer
Annapolis Junction or Roy or San Antonio or Redondo Beach or Huntsville or San Diego or Colorado Springs
$195k-$292k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEExperience implementing cybersecurity within systems engineering (NIST SP 800-160), RMF documentation, DoD 8570 certification (IASAE II/CISSP) with ability to obtain IASAE III, active Secret clearance required; advanced degree plus years of experience or extensive experience in lieu of degree.
DOORS, CAMEO, SonarQube, Fortify, DevSecOps
Job PostingView all
3w
Save
Mark Applied
Hide
Systems Engineer III - Microsoft Cloud & Infrastructure
Irvine, California, United States
$43-$53/hr OnsiteFull Time
Courser
Courser: Managed IT service provider for cloud and infrastructure support.
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
Job PostingView all
3w
Save
Mark Applied
Hide
Systems Engineer III - Microsoft Cloud and Infrastructure
Irvine, California, United States
OnsiteFull Time
Courser
Courser: Provides managed IT services through a network of partner companies.
7+ YOE7+ years in systems engineering/MSP environments; advanced Windows Server, Active Directory, Microsoft 365, Entra ID, MFA, Azure, backup/DR, and troubleshooting skills; mentoring and client communication experience.
Microsoft 365, Windows Server, Active Directory, Group Policy, DNS, DHCP, DFS, Exchange Online, SharePoint Online, Microsoft Teams, OneDrive, Entra ID, Azure Virtual Desktop (AVD), Remote Desktop Services (RDS), Datto, Axcient, Huntress, SentinelOne, ConnectWise PSA, IT Glue, PowerShell
Job PostingView all
1mo
Save
Mark Applied
Hide
Data Center Operations Systems Engineer III (Los Angeles)
Vernon, California, United States
$115k-$153k/yr OnsiteFull Time
Lambda
Lambda: AI infrastructure building GPU cloud services and supercomputers for researchers, enterprises, and hyperscalers.
Experience supporting critical data center infrastructure (power, cooling, DCIM, cabling), server hardware troubleshooting, and operational procedures; willingness to travel ~25–30%.
DCIM, JIRA, Zendesk, Linux
Job PostingView all
1mo
Save
Mark Applied
Hide
Mechanical Engineer III – Battery Systems Engineering
Carlsbad, California, United States
$130k-$165k/yr OnsiteFull Time
Proper Voltage
Proper Voltage: A developing intelligent battery systems and energy storage solutions for robotics, data centers, and defense.
5+ YOEBachelor's in mechanical engineering,5+ years mechanical engineering experience in battery/EV/energy storage,expert 3D CAD skills,thermal analysis and testing experience,GD&T and DFM knowledge,mentorship ability.
Onshape, SolidWorks, SimScale, ANSYS, SolidWorks Simulation
Job PostingView all
1mo
Save
Mark Applied
Hide
Power Systems Electrical Engineer or Engineering Associate II, III (SG-159-26E) JAO
Whittier, California, United States
$10k-$14k/mo OnsiteFull Time
Los Angeles County Sanitation Districts
Los Angeles County Sanitation Districts: Provides wastewater and solid waste management for Los Angeles.
2+ YOEValid California Class C driver license; engineering degree(s) and/or EIT/PE credentials; 2+ years power systems or engineering experience for associate levels, up to 6+ years for PE; knowledge of power system studies, NEC, controls, and protective device coordination.
Job PostingView all
1mo
Save
Mark Applied
Hide
Project Engineer III
Lake Forest, California, United States
$100k-$167k/yr HybridFull Time
Panasonic Avionics Corporation
Panasonic Avionics CorporationTokyo Stock Exchange: 6752: Provides in-flight entertainment and connectivity systems for airlines.
5+ YOE5+ years engineering/project engineering experience (electrical/mechanical/systems preferred) or 9+ years in lieu of degree; Bachelor's in engineering preferred; PMP preferred; ability to travel up to 20%; advanced project management and engineering skills.
Microsoft Office Suite, Microsoft Project, Primavera, Jira, SAFe (Agile), Jama
Job PostingView all
1mo
Save
Mark Applied
Hide
Quality Engineer III
Irvine, California, United States
$100k-$120k/yr OnsiteFull Time
Bivar
Bivar: Employee-owned electronics manufacturer making enclosure hardware, LED indication, and LED lighting components for technology designers.
4+ YOEBachelor's in engineering required, 4+ years quality engineering experience, knowledge of quality systems, root cause analysis, ISO, supplier/customer collaboration, and Lean/Six Sigma methodologies.
SPC, Lean Manufacturing, Six Sigma
Job PostingView all
1mo
Save
Mark Applied
Hide
Project Engineer III
Carlsbad, California, United States
$116k-$145k/yr OnsiteFull Time
Frontgrade Technologies
Frontgrade Technologies: Provides mission-critical electronics for space and defense applications.
5+ YOEBachelor's in Engineering required (or equivalent experience), minimum 5 years specialized engineering experience (alternatives noted), ability to obtain DoD Secret Clearance, technical leadership and systems integration experience.
Job PostingView all
2mo
Save
Mark Applied
Hide
Manufacturing Engineer III
Huntington Beach, California, United States
$120k-$127k/yr OnsiteFull Time
BiVACOR
BiVACOR: Clinical-stage medical device developing a total artificial heart for patients with severe biventricular heart failure.
5+ YOEBS in engineering, 5+ years manufacturing engineering experience (medical device or regulated industry), expertise in process development, IQ/OQ/PQ, pFMEA, Lean/Six Sigma, and knowledge of FDA/ISO 13485 quality systems.
Job PostingView all
3mo
Save
Mark Applied
Hide
Forward Deployed Engineer III, Generative AI, Google Cloud
San Francisco or Atlanta or Boulder or Cambridge or Chicago or Addison or Detroit or Irvine or Kirkland or Los Angeles or Miami or Mountain View or New York or Portland or Reston or San Diego or Seattle or Sunnyvale or Washington D.C.
$174k-$252k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOE5 years software development; AI systems on cloud; production-grade AI solutions; customer engagement; data pipelines with vector DB/RAG
Python, LangGraph, CrewAI, ADK, RAG, Vector Databases, LLM Metrics, Vertex AI, MCP servers
Job PostingView all
1w
Save
Mark Applied
Hide
Application Engineer III
Chino, California, United States
$54-$68/hr OnsiteFull Time
EMCOR Group
EMCOR GroupNYSE: EME: Provides mechanical and electrical construction and facilities management services.
8+ YOEBachelor's degree in engineering or equivalent experience; 8+ years automation experience; 6+ years with Niagara AX/N4, Distech, Delta, or similar systems; networking, HVAC, controls, and programming expertise.
BACnet, MODbus, Tridium, Schneider, Delta, Niagara AX/N4, Distech
Job PostingView all
2mo
Save
Mark Applied
Hide
Test Engineer III
Torrance, California, United States
OnsiteFull Time
Mercury Systems
Mercury SystemsNasdaq Global Select Market: MRCY: Public aerospace and defense electronics manufacturer providing secure signal and data processing components, modules, subsystems, and solutions.
4+ YOEBachelor's in engineering or equivalent, 4+ years testing electrical hardware or military systems, PCBA and V&V test development experience, proficiency with LabVIEW/Python/C#/C++/MATLAB, ability to perform functional, environmental, stress, and security testing.
LabVIEW, Python, Bash, C#, C++, MATLAB, Confluence, Microsoft SharePoint, Jama, Jira, BitBucket, oscilloscopes, analyzers, power supplies, meters
Job PostingView all
3mo
Save
Mark Applied
Hide
Electrical Safety Engineer III
Pasadena, California, United States
$136k-$159k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
6+ YOEBachelor's in Electrical Engineering with power systems emphasis; 6+ years experience (or Master's 4+ years, PhD 2+ years); knowledge of electrical power systems design and NEC/CEC; proficiency with Microsoft 365.
Microsoft 365
Job PostingView all
3mo
Save
Mark Applied
Hide
Project Engineer II/III - Automation
Irvine, California, United States
$115k-$170k/yr OnsiteFull Time
Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories: Manufactures digital systems that protect and automate power grids.
5+ YOEElectrical engineering degree; 5+ years in power systems automation; knowledge of protection, control, and automation; willing to travel 25%+; strong communication and teamwork.
PLCs, IEC-61850, DNP, Modbus, Ethernet, SCADA, Vision
Job PostingView all

Explore Jobs

Expand Your Job Search