81 cybersecurity engineer jobs at 60 companies in Live Oak, CA
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Cybersecurity Operations Engineer
Palo Alto or Houston or United States or Colorado or New Jersey or Delaware or California or District of Columbia
$124k-$238k/yr RemoteFull Time
8+ YOEUS citizen able to obtain government security clearance; Bachelor's in cybersecurity/IT/CS (or 4 additional years' experience); 8+ years in cybersecurity operations/incident response; experience with endpoint protection, cloud security (Wiz, AWS), SIEM, and NIST 800-171/CMMC/DFARS.
Microsoft Defender, Wiz, Tenable, Tenable One, AWS security services, SIEM, EDR, Microsoft Sentinel, MDC, Microsoft Purview, PowerShell, Python, IDS/IPS
1mo
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Senior Cybersecurity Reverse Engineer
Livermore, California, United States
$176k-$267k/yr HybridFull Time
U.S. citizenship with ability to obtain DOE Q clearance; bachelor's in cybersecurity/computer science/IT/engineering or equivalent; significant experience reverse engineering source code, binaries, and firmware; experience with debuggers/IDA Pro, static/dynamic analysis; strong communication and leadership.
IDA Pro
3w
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Staff Cybersecurity Engineer - Zero Trust
Austin or Mountain View or Warren or Atlanta or Washington or United States
$160k-$246k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent,7+ years cybersecurity experience with zero trust and secure access design,expertise in network architectures,identity-aware access,mesh VPNs,EMR not mentioned,strong communication and technical analysis skills.
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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
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Cybersecurity Analyst
North Bethesda or San Mateo
RemoteFull Time
3+ YOEBachelor's degree and 3+ years of federal cybersecurity experience including ATO/SA&A, RMF/NIST SP 800-53, vulnerability management, security assessments, and collaboration with engineering and cloud teams.
Tenable, Nessus, AWS Inspector, Microsoft Defender, AWS, Azure
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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
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Distinguished Engineer - Cybersecurity (Session Management)
McLean or San Jose or Richmond or Plano
$269k-$307k/yr HybridFull Time
7+ YOEBachelor’s degree; 7+ years in software engineering/solution architecture; 5+ years in cloud; 10+ years preferred; cloud experience (AWS, Google Cloud).
Java, Python, Go, AWS, Google Cloud
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Compliance Engineer
Livermore, California, United States
$102k-$116k/yr OnsiteFull Time
3+ YOEBachelor’s degree in Electronics, Information Systems, Engineering, or related field; 3+ years in compliance, security engineering, risk management; familiarity with CE, RED, FCC, ANATEL; cybersecurity and certification experience.
Hardware, Software, Cybersecurity, Risk Assessment, Documentation
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Artificial Intelligence (AI) Cybersecurity Scientist (Ph.D.)
Menlo Park or Oakland or United States
$140k-$154k/yr OnsiteFull Time
Ph.D. in a relevant technical field; experience developing/evaluating/deploying ML, deep learning, generative or agentic AI systems; expertise in AI assurance, cybersecurity, OT systems, and software engineering; proficiency in at least two listed tools; authorized to work in the U.S.
Python, R, C++, Linux, cloud platforms, containerization, MLOps tools, cybersecurity analysis tools, NIST Cybersecurity Framework, NIST AI Risk Management Framework, MITRE ATT&CK, MITRE ATLAS, ISA/IEC 62443
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Cybersecurity Supply Chain, Supply Chain Intellectual Property Security
Sunnyvale or Seattle
OnsiteFull Time
3+ YOEBachelor's or equivalent in Information Security, Computer Science, Engineering, or related field; 3+ years in cybersecurity assessments or supplier security evaluations; knowledge of AI security and security frameworks.
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Sales Engineer
San Jose, California, United States
$140k-$180k/yr OnsiteFull Time
5+ YOE5+ years sales or systems engineering; strong IT and networking knowledge; able to present and demonstrate solutions; experience with RFIs/RFPs.
Networking, Wireless, Security, Data Networking, Storage, WLAN, Physical Security
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System and Safety Engineer
Sunnyvale, California, United States
HybridFull Time
Degree in automation or electronic engineering, strong knowledge of Functional Safety, Product Cybersecurity, Automotive SPICE, Simulink, DOORS/SysML/UML, analysis methods (DFMEA, FTA) and ability to support development through production and homologation.
Simulink, DOORS, SysML, UML, APIS, MEDINI, Automotive SPICE
1d
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Adversarial Security Test Engineer
Milpitas, California, United States
$160k-$272k/yr HybridFull Time
5+ YOEBachelor’s degree in CS/EE/Cybersecurity,5+ years offensive/firmware/product security experience,expertise in fuzzing,reverse engineering,exploit development,secure boot and attack-surface analysis,Python/C/C++ skills.
Ghidra, IDA Pro, Frida, AFL, libFuzzer, Python, C, C++
3w
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Building Management Systems & Life Safety Engineer
Mountain View, California, United States
$150k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in engineering or 5+ years BMS/fire-alarm experience; Niagara 4 certification; familiarity with NFPA 72/101 and federal cybersecurity; strong communication and technical oversight skills.
Niagara 4 (N4)
3w
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Principal Software Development Engineer
San Jose or United States
$186k-$265k/yr RemoteFull Time
Experience integrating and normalizing cybersecurity data pipelines; proficiency with Python, SQL, APIs; knowledge of EDR, SIEM, vulnerability and exposure management; strong communication and problem-solving skills.
Python, SQL, APIs, Claude Code, Gemini CLI, SIEM, EDR, CNAPP, CSPM, CMDB
2mo
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Datacenter Field Engineer
San Jose or United States
$150k-$180k/yr OnsiteFull Time
3+ YOE3+ years Linux systems administration; hardware troubleshooting; network security; Bash scripting.
Linux, Bash, LDAP, Active Directory, VPN, iptables, firewalld, NFS, GPFS, Lustre, Ansible, SSH, Network security
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Hardware Cyber Security Engineer (Test Lead)
Fremont, California, United States
$120k-$160k/yr OnsiteFull Time
5+ YOERelevant degree or equivalent and minimum 5 years' experience, knowledge of EN 303 645/EN 18031 and cybersecurity standards, ISO 17025 test procedure experience, strong communication and mentoring skills, US work authorization required.
EN 303 645, EN 18031, ETSI EN 303 645, EU Cyber Resilience Act (CRA), ISO 17025
3w
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Building Management Systems & Life Safety Engineer
Mountain View, California, United States
$150k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in EE/CS/ME with 5–10 years (or 10+ years experience without degree), Niagara 4 certification, NFPA 72/101 knowledge, federal cybersecurity familiarity, experience with BMS/fire alarm networks.
Niagara 4
1w
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Endpoint Automation Staff Engineer
Palo Alto or Dallas or Bethesda or Seattle
$110k-$230k/yr OnsiteFull Time
3+ YOE3+ years cybersecurity/endpoint engineering experience, degree or equivalent, EDR administration, scripting (PowerShell/Python/Bash), SIEM familiarity, troubleshooting and communication skills.
Endpoint Detection and Response (EDR/XDR), PowerShell, Python, Bash, SIEM, Ansible, SCCM, Intune, Jamf, Puppet, Azure, AWS, Google Cloud, Active Directory, Entra ID, API
4d
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Lead Sales Engineer
Palo Alto, California, United States
$200k-$250k/yr HybridFull Time
7+ YOE7+ years customer-facing experience as a solutions architect/sales or partner engineer in cybersecurity, full-stack development and software architecture knowledge, strong communication and collaboration, interest in AI/AI Security, experience across sales lifecycle.
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