Security & Safety Jobs in Sunnyvale, CA (Now Hiring) — 19 open
FortinetSr. Director, Product Marketing
Sunnyvale, California, United States · Hybrid
$200k–$250k
Senior Director, Product Marketing Location: Sunnyvale, CA (Hybrid) Company Overview: Fortinet (NASDAQ: FTNT) is a global leader in cybersecurity, serving the largest enterprises, service providers, and government organi…
Skills: Product Marketing, Team Leadership, Value Proposition Development, Go-To-Market Strategy, Competitive Analysis
GoogleSecurity Engineer, Data Center Network Device Security
Sunnyvale, California, United States · On-site
$147k–$211k
Minimum qualifications: Bachelor's degree or equivalent practical experience. 2 years of experience with security assessments or security design reviews or threat modeling. 2 years of experience with security engineering…
Skills: Security Assessments, Threat Modeling, Security Engineering, Network Security, Coding
KnightscopeStaff Perception Engineer – Robotics
Sunnyvale, California, United States · On-site
$240k–$275k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: 3D Computer Vision, LiDAR, Sensor Fusion, C++, Python
CrowdStrikeSr. Data Scientist
Sunnyvale, California, United States · Hybrid
$140k–$215k
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined …
Skills: Semantic Retrieval, Vector Search, Ranking Systems, NLP/LLMs, RAG Architectures
CrowdStrikeEngineer I - New Grad, Agentic AI (Hybrid)
Sunnyvale, California, United States · Hybrid
$90k–$125k
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined …
Skills: Go, Python, Machine Learning, Distributed Systems, SQL
Insight Service GroupCalifornia, San Jose SIU Investigator PT (29941)
Sunnyvale, California, United States · On-site
$25/hr–$32/hr
Job DetailsJob Location: San Jose, CA 94088Position Type: Part TimeSalary Range: $25.00 - $32.00 HourlyJob Shift: AnyAbout Us: Insight Service Group (ISG) is a national investigative services firm specializing in cost co…
Skills: Fraud Investigation, Evidence Gathering, Statement Taking, Scene Recreation, Report Writing
KnightscopeSenior Full Stack Engineer
Sunnyvale, California, United States · On-site
$185k–$250k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: React, Node.js, TypeScript, Python, Java
KnightscopeFull Stack Engineer
Sunnyvale, California, United States · On-site
$175k–$200k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: React, TypeScript, Next.js, Python, Node.js
KnightscopeSenior Audio/Video Engineer — ICM + Signals
Sunnyvale, California, United States · On-site
$155k–$210k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: WebRTC, GStreamer, C++, Python, SIP/VoIP
ProofpointPrincipal Engineer – Risk Management & Threat Modeling
Sunnyvale, California, United States · Hybrid
$153k–$294k
About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large…
Skills: Cybersecurity Risk Management, Threat Modeling, Security Architecture, AI Security, Quantitative Risk Assessment
ProofpointSenior Director, Business Information Security Officer (BISO)
Sunnyvale, California, United States · Hybrid
$178k–$337k
About Us: Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large…
Skills: Product Security, Application Security, Risk Management, Secure SDLC, DevSecOps
CrowdStrikeWorkplace Services Coordinator
Sunnyvale, California, United States · On-site
$27/hr–$43/hr
As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined …
Skills: Facilities Management, Office Services, Hospitality, Vendor Management, Budget Management
KnightscopeSenior AI/ML Engineer
Sunnyvale, California, United States · On-site
$140k–$175k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: NVIDIA Deep Stream SDK, YOLO-family models, Tensor RT, NVIDIA Jetson, Python
KnightscopeCybersecurity Architect
Sunnyvale, California, United States · On-site
$160k–$210k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: Secure by Design, Threat Modeling, Robotics Security, Cloud Security Architecture, Cryptographic Key Management
KnightscopeStaff Robot Intelligence & Integration Engineer
Sunnyvale, California, United States · On-site
$240k–$275k
About Knightscope Knightscope is a security technology company building the Nation’s First Autonomous Security Force. The Company combines autonomous machines, advanced software, and human expertise to help protect peopl…
Skills: Systems Architecture, C++, Python, ROS2, Robotics Control Loops
IllumioSales Development Representative
Sunnyvale, California, United States · Hybrid
$33/hr–$38/hr
Onwards Together! Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Powered by the Illumio AI Security Graph, our breach cont…
Skills: Lead Qualification, Outbound Prospecting, Account-Based Prospecting, Salesforce.com, SalesLoft
IllumioSr. Legal Counsel
Sunnyvale, California, United States · Hybrid
$238k–$285k
Onwards Together! Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Powered by the Illumio AI Security Graph, our breach cont…
Skills: Commercial Contracting, SaaS Agreements, Software Licensing, Data Privacy, Cybersecurity Law
Northrop Grumman Mission Systems, Inc.Aeroacoustics Engineer Level 2 /3
Sunnyvale, California, United States · On-site
$92k–$171k
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunit…
Skills: Aeroacoustics, Thermodynamics, Heat Transfer, Fluid Flow, Acoustic Reduction Technologies
Frequently asked questions
How much do Security & Safety jobs in Sunnyvale, CA pay?
Based on 19 listings with disclosed salaries, most security & safety jobs in Sunnyvale, CA pay between $106k–$245k per year. Individual offers vary with seniority, company size, and specialization.
How many Security & Safety jobs are open in Sunnyvale, CA right now?
There are currently 19 open security & safety positions in Sunnyvale, CA listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in Sunnyvale, CA?
Companies currently hiring include Knightscope, CrowdStrike, Illumio, Proofpoint, Fortinet, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in Sunnyvale, CA?
Yes — 7 of the 19 open security & safety positions offer remote or hybrid work (0 remote, 7 hybrid).
How do I apply for Security & Safety jobs in Sunnyvale, CA?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
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