54 cybersecurity engineer jobs at 36 companies in Sun City, CA
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Cybersecurity Engineer
Camp Pendleton, California, United States
OnsiteFull Time
5+ YOE5+ years cybersecurity experience, experience with FTK/Wireshark/Autopsy, 1+ year coding in Python/C/C++/Ruby, DoD Secret clearance required, BLS/CPR not relevant.
FTK, Wireshark, Autopsy, PowerShell, JavaScript, Python, C/C++, Ruby, ACAS, Nessus
2mo
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Cybersecurity Quality Engineer
Irvine, California, United States
$85k-$105k/yr OnsiteFull Time
3+ YOEBachelor’s degree in a technical field; 0–3 years in quality engineering or cybersecurity in regulated environments; understanding of cybersecurity concepts and quality systems.
2mo
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Cybersecurity Engineer
Carlsbad, California, United States
$105k-$115k/yr OnsiteFull Time
2+ YOE2–4 years information security experience; proficiency with SIEM/EDR, Tenable, MITRE ATT&CK, log analysis; basic scripting (PowerShell/Python) a plus; Bachelor's in CS/InfoSec or equivalent experience; Security+ preferred.
EDR, SIEM, NG SIEM, CrowdStrike, Tenable, MITRE ATT&CK, PowerShell, Python, firewalls, IAM, PCI DSS, NIST CSF
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Cybersecurity Forward Deployed Engineer - FDE - Consultant
Atlanta or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$235k/yr FieldFull Time
3+ YOE3+ years engineering experience in cybersecurity, 1+ year deploying agentic AI in production, 3+ years cloud security experience (AWS/Azure/GCP), bachelor\u0002s degree or equivalent.
Claude Code, Cursor, GitHub Copilot, AWS, Azure, GCP, OWASP LLM Top 10, NIST AI RMF
3w
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Engineer III - Cybersecurity Risk Analyst
Rancho Cucamonga, California, United States
$135k-$179k/yr HybridFull Time
5+ YOE5 years cybersecurity experience focused on governance, compliance and risk; bachelor\u0002s in information systems security or related required; CISSP preferred; knowledge of cybersecurity/privacy laws and ability to apply principles.
3w
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Engineer III - Cybersecurity Risk Analyst
Rancho Cucamonga, California, United States
$135k-$179k/yr HybridFull Time
5+ YOEBachelor's in information systems security or related field, 5+ years cybersecurity experience focused on governance/compliance/risk, CISSP preferred, knowledge of cybersecurity/privacy laws and principles, leadership and project management experience.
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Embedded Software Engineer – Cybersecurity
Carlsbad or Germantown or San Jose or New York City
$141k-$222k/yr HybridFull Time
8+ YOE8+ years software engineering experience; strong C/C++ on Linux; encryption/OpenSSL; Linux security controls; Bash and Python or Lua scripting; Perforce or Git; bachelor’s in CS/Engineering or equivalent; ability to obtain and maintain US Secret Clearance; hybrid (3 days/week onsite).
C, C++, Linux, OpenSSL, Bash, Python, Lua, Perforce, Git, CI/CD, Docker, Podman, LXC, JSON, REST, TLS, IPsec, HTTP, HTTPS, ARM, x86, Power, ARM TrustZone, TPM
3w
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Cybersecurity AI Forward Deployed Engineer - FDE - Manager
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Herndon or Houston or Irvine or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$305k/yr FieldFull Time
8+ YOERequires 8+ years cybersecurity engineering, 1+ year production agentic AI deployment, 6+ years end-to-end security delivery, 6+ years cloud security, and team management experience.
Claude Code, Cursor, GitHub Copilot, OWASP LLM Top 10, AWS, Azure, GCP, EU AI Act, NIST AI RMF
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Embedded Software Engineer - Cybersecurity
Carlsbad or Germantown
$141k-$222k/yr HybridFull Time
8+ YOE8+ years software engineering experience with C/C++ on Linux, encryption/OpenSSL, Linux security controls, Bash/Python/Lua scripting, Git/Perforce, and an active US Secret Clearance; bachelor’s degree or equivalent.
C, C++, OpenSSL, Linux, Bash, Python, Lua, Perforce, Git, Docker, Podman, LXC, JSON, TLS, IPsec, ARM, Power, x86
3d
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Sr Cybersecurity Technical Specialist
Anaheim, California, United States
$118k-$158k/yr OnsiteFull Time
5+ YOEBachelor’s degree in cybersecurity, computer science, or engineering; 5+ years of network security experience; technical project experience; knowledge of network security procedures and documentation; ability to work non-traditional hours.
3w
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Director of Cybersecurity, Architecture and Engineering
Irvine or United States
$195k-$230k/yr RemoteFull Time
10+ YOE10+ years information security experience with hands-on tool engineering and team leadership; bachelor\u0002s degree in CS/IS or related; MSSP partnership experience; experience with CMMC/NIST implementations; strong network and security tooling knowledge.
EDR, SIEM, WAF, MSSP, SOC, NOC, CMMC, NIST SP 800-171, NIST SP 800-53, IAM, vulnerability management platforms, security awareness platforms, next-generation firewalls
2w
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Systems Engineer, TeleOps
Garden Grove, California, United States
$140k-$180k/yr OnsiteFull Time
5+ YOEBachelor's degree,5+ years automotive systems engineering experience,experience with ISO 26262,Matlab/Simulink and Flow Engineering,ADAS and teleoperation knowledge,Functional Safety and cybersecurity experience.
Matlab/Simulink, Flow Engineering
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SCADA Systems & Integration Engineer
Newport Beach or United States
$130k/yr RemoteFull Time
3+ YOERequires 3+ years in SCADA, instrumentation, and controls engineering; an ABET-accredited bachelor's degree in instrumentation or electrical engineering; BESS, substation, cybersecurity, and grid standards knowledge.
SCADA, Energy Management Systems (EMS), Substation RTAC, RTAC, IEEE, ISA, ANSI, IEC
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Technical Solutions Engineer
Buffalo or Irvine or Greer or Scottsdale
$90k-$144k/yr HybridFull Time
3+ YOEPre-sales or solutions engineering experience, cybersecurity knowledge, strong technical communication and relationship-building skills, and a four-year degree or related experience with 3+ years of functional experience.
Ingram Micro Xvantage
3w
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OT Systems Network Engineer
Irvine, California, United States
$110k-$140k/yr OnsiteFull Time
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
1mo
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Senior Automation and Controls Engineer
Irvine, California, United States
$120k-$210k/yr HybridFull Time
7+ YOEBachelor's in engineering or equivalent, PE license, 7+ years' experience, PLC/HMI/SCADA programming, OT cybersecurity knowledge, Microsoft Office proficiency, valid driver's license.
Rockwell Studio 5000, Schneider Electric Unity, GE iFix, Rockwell FactoryTalk, AVEVA InTouch for System Platform, Dream Reports, XL Reporter, Hach WIMS, Microsoft Office, SCADA
2mo
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Senior Network Engineer, Airborne Systems
Irvine, California, United States
$125k-$190k/yr OnsiteFull Time
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.
Cisco IOS, Cisco IOS-XE, Splunk, SolarWinds, Cisco ISE, HAIPE, TACLANE, Cisco Unified Communications, VoIP, VTC, OSPF, EIGRP, RIPv2, BGP, IPv4, IPv6, NTP, SNMP, SSH, Syslog, RADIUS, TACACS+
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Senior Automation and Controls Engineer
Irvine, California, United States
$120k-$210k/yr HybridFull Time
7+ YOEBachelor's in engineering or related discipline and PE license preferred; 7+ years related experience; PLC/HMI/SCADA programming, instrumentation and control system design, OT cybersecurity knowledge, strong communication and Microsoft Office skills.
Rockwell Studio 5000, Schneider Electric Unity, GE iFix, Rockwell FactoryTalk, AVEVA InTouch for System Platform, Dream Reports, XL Reporter, Hach WIMS, PLC, HMI, Microsoft Office, 3D CAD, 4D CAD
3w
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Senior IoT Engineer, Applied Intelligence
Santa Ana, California, United States
$191k-$253k/yr OnsiteFull Time
5+ YOEU.S. Person required. 5+ years building production software and IoT/edge systems, embedded development, IoT protocols, cloud/edge pipelines, cybersecurity, and collaboration with manufacturing teams.
C, C++, Python, JavaScript/Node.js, Arduino, Raspberry Pi, NVIDIA Jetson, MQTT, AMQP, OPC-UA, Sparkplug B, CoAP, HTTP/HTTPS, Wi-Fi, Bluetooth, LoRa, 5G, Zigbee, AWS IoT Core, Azure IoT Hub, Google Cloud IoT, TensorFlow Lite, ONNX Runtime, OpenVINO, NVIDIA TensorRT, Docker, Kubernetes, InfluxDB, TimescaleDB
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Product Security Engineer
Irvine, California, United States
$106k-$169k/yr OnsiteFull Time
3+ YOEBachelor's in cybersecurity/computer science or related; 3+ years in product security/product or software development or QA; experience with static code analysis and vulnerability scanning; foundational cryptography and PKI; knowledge of threat modeling and medical-device security.
Black Duck, Coverity, Veracode, Nessus, Snyk, Metasploit, SBOM, TLS, mTLS, HL7, FHIR, Bluetooth LE, STRIDE, PASTA, NIST, OWASP, PKI
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