PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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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.
4d
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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
1mo
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Cybersecurity Engineer
Riverside, California, United States
OnsiteFull Time
4+ YOEBachelor's in information security or related field, 4+ years network security engineering experience, hands-on firewall (Palo Alto) and Panorama experience, WAF and Cisco ISE experience, networking fundamentals, change management, and strong communication.
Palo Alto firewalls, Panorama, GlobalProtect, Web Application Firewalls (WAFs), Azure, SASE, Network Detection & Response (NDR), Cisco ISE, IDS/IPS, VPNs
1mo
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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
3w
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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
2mo
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Senior Cybersecurity & Network Security Engineer
Laguna Hills, California, United States
$115k-$135k/yr OnsiteFull Time
5+ YOELead security strategies; 5–10+ years in cybersecurity; healthcare regulatory experience (HIPAA/PHI preferred).
Google Workspace Admin, Bitdefender, NinjaOne, AWS, Azure, GCP, Python, PowerShell, SAST, DAST, EDR, XDR, SIEM
4w
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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
1mo
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Senior Software Quality Engineer - Cybersecurity
Irvine, California, United States
$108k-$153k/yr OnsiteFull Time
3+ YOEBachelor's (plus 4 years) or Master's (plus 3 years) in science/engineering/computer science; experience in regulated industries and software development/quality; strong cybersecurity and communication skills.
Application Lifecycle Management, Product Lifecycle Management, SDLC, IEC 62304, NIST, ISO 14971, Waterfall, Agile
1mo
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Sr. Cybersecurity Specialist II - Aliso Viejo, CA
Aliso Viejo, California, United States
$143k-$179k/yr OnsiteFull Time
8+ YOE8+ years cybersecurity engineering experience in at least one domain (supply chain, vulnerability, network, cloud, SOC, IR, IAM, data, privacy, OT/ICS). Experience in regulated industries and familiarity with NIST, IEC, HIPAA, SOC2, ISO 27001 expected.
AWS, Azure, GCP, Microsoft 365, Microsoft Teams, Microsoft SharePoint, SIEM, SOAR, SAST, DAST, SBOM, MSSP, MXDR, SPF, DKIM, DMARC, ERP, QMS, MES, CRM, RBAC, PAM, MFA
1mo
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Sr. Cloud DevSecOps Engineer
Irvine, California, United States
$125k-$155k/yr OnsiteFull Time
5+ YOEBachelor's in IT/Cybersecurity/Aerospace, 5+ years cloud engineering/DevOps/cybersecurity, expertise in Infrastructure-as-Code, Kubernetes, CI/CD, NIST 800-53/STIG implementation, DoD clearance eligibility, mentoring experience.
Infrastructure-as-Code, Kubernetes, CI/CD, NIST 800-53, STIG, AMIs
3mo
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Systems Security Engineer (Program Protection)
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Experience in Anti-Tamper engineering, systems security, cybersecurity; DoD programs; active U.S. security clearance; strong collaboration and communication.
No Magic CAMEO, Embedded Linux, FPGA security, hardware-based security
3mo
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Software & Processing Project Engineer
Poway, California, United States
$116k-$209k/yr OnsiteFull Time
8+ YOESenior-level project engineer with extensive engineering experience (7–12+ years depending on degree), ability to obtain DoD clearance, systems engineering, software lifecycle/Agile, architecture, autonomy/AI, and program leadership.
Open Architectures, OMS, FACE, STANAG, A3I, HMI/UI, Cybersecurity, Software Architectures, Networking, Modeling & Simulation, Edge Processing, High Performance Computing, EVMS
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
1mo
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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+
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 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
1mo
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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
3mo
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Sr. Engineer | Hybrid Cloud Architecture
Dallas or Irvine
$145k-$160k/yr HybridFull Time
6+ YOE6+ years of professional technical experience; 2-4 years in solution design or architecture; strong IT domain knowledge; travel if required.
Dell PowerEdge, OpenManage, HPE Proliant, Synergy, OneView, Cisco UCS, UCS B-Series, X-Series, Intersight, Pure Storage, Flasharray, Flashblade, HPE Alletra, Primera, PowerStore, PowerMax, PowerScale, NetApp, Broadcom VMware VCF, Nutanix, Veeam, Cohesity, Rubrik, Hybrid cloud, Distributed systems, Security
1mo
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Cybersecurity Review Program Lead
Newport Beach, California, United States
$138k-$168k/yr HybridFull Time
8+ YOE8+ years in security engineering or risk management, experience owning security review or risk assessment programs, strong technical depth across technologies, stakeholder engagement, and process design skills.
3w
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Consulting Systems Engineer (Los Angeles, CA) - Operational Technology (OT) Modernization
Los Angeles or Orange County
$150k-$200k/yr OnsiteFull Time
5+ YOE5+ years pre-sales/solutions engineering experience in utility OT; strong familiarity with SCADA, EMS/ADMS/OMS/AMI, industrial protocols and OT cybersecurity; SOW/BOM/POC development; bachelor’s degree or equivalent.
SCADA, OSIsoft, AVEVA, EMS, DMS, ADMS, OMS, AMI, GIS, pLTE, IP/MPLS, IEC 61850, DNP3, Modbus, IEC 60870-5-101/104, ICCP (TASE.2), OSIsoft PI System, AVEVA Data Hub, Nokia, Cisco, Itron, Landis+Gyr, GE Vernova
2mo
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M365 Solutions Engineer
Cerritos, California, United States
HybridFull Time
Presales engineer with SaaS cybersecurity experience, MS 365 knowledge, MSPs; deliver demos, discovery, ROI analysis, and collaborate with sales.
Microsoft 365, Demos, ROI analysis tools
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