Security & Safety Jobs in Sunnyvale, CA (Now Hiring) — 458 open — Page 11

Autonomous Vehicle Safety Assurance Technical Program Manager

Sunnyvale, California, United States · Hybrid

$160k–$291k/yr

Senior$8.5B raised

Job Description The Role The Safety Assurance for Effective Autonomous Driving Software (SAFE-ADS) department is part of GM’s Global Product Safety, System, and Certification (GPSSC) organization. SAFE-ADS brings togethe…

Skills: Technical program management, Autonomous vehicles, Systems engineering, Product safety, Safety assurance

Principal Engineer Manufacturing

Sunnyvale, California, United States · On-site

$104k–$155k/yr

Senior$3.7B raised

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities t…

Skills: Lean Manufacturing, Six Sigma, 5S Implementation, Continuous Improvement, Process Efficiency

Customer Service Representative

Sunnyvale, California, United States · On-site

$18/hr–$19/hr

Entry level

Title:Customer Service Representative Job Description: Job Overview The Customer Service Representative will be responsible for the cleanliness and sanitation of all areas assigned. Roles & Responsibilities To perform th…

Skills: Janitorial duties, Cleaning equipment operation, Safety compliance, Verbal communication, Written communication

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Manager Systems Engineering 2 – Reliability

Sunnyvale, California, United States · On-site

$161k–$242k/yr

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Systems engineering, Reliability engineering, Human factors engineering, System safety, Team leadership

Manager Systems Engineering 2 – Reliability

Sunnyvale, California, United States · On-site

$161k–$242k/yr

Senior+$3.7B raised

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Systems engineering, Reliability engineering, Human factors, System safety, Project management

Intern: AI Red Teaming (Fall 2026)

Sunnyvale, California, United States · On-site

Entry level$5M raised

Role Overview You will try to break the systems we build and the models we protect, and turn what you find into something the team can act on: a reproducible attack, an evaluation that catches it, and a written account o…

Skills: Adversarial ML, Red Teaming, LLM, Python, PyTorch

Product Designer, Defense

Sunnyvale, California, United States · Hybrid

$170k–$200k/yr

Mid level$1.5B raised

Applied Intuition, Inc. is powering the future of physical AI. Founded in 2017 and now valued at $15 billion, the Silicon Valley company is creating the digital infrastructure needed to bring intelligence to every moving…

Skills: Product Design, User Research, Wireframing, Prototyping, Visual Design

Senior Information Security Engineer, Cloud CISO, Vulnerability Rewards Program

Sunnyvale, California, United States · On-site

$174k–$252k/yr

Senior$26M raised

Minimum qualifications: Bachelor's degree or equivalent practical experience. 5 years of experience with security engineering, computer and network security and security protocols. 5 years of experience with security ass…

Skills: Security engineering, Computer security, Network security, Security protocols, Security assessments

Senior Software Engineer, Google Cloud Security Command Center

Sunnyvale, California, United States · On-site

$174k–$252k/yr

Senior$26M raised

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience programming in C++, Java or Go. 3 years of experience testing, maintaining, or launching software products, and 1 year o…

Skills: C++, Java, Go, Software Architecture, Data Privacy

Mechanical Engineering Manager

Sunnyvale, California, United States · On-site

$147k–$220k/yr

Senior$3.7B raised

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Mechanical engineering, Technical leadership, Project management, CAD modeling, Production support

Senior Staff Security Researcher

Sunnyvale, California, United States · Hybrid

Senior+$30M raised

About Reach Security: Reach www.reach.security integrates with your existing security tools to identify blind spots across your defenses, prioritize fixes, automatically remediate misconfigurations, and continuously vali…

Skills: Information Security, Offensive Security, Security Research, Detection Engineering, Red Teaming

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Mechanical Engineering Manager

Sunnyvale, California, United States · On-site

$147k–$220k/yr

Senior+

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Mechanical engineering, Technical leadership, Project management, Design engineering, Production support

Sr. Engineer - Cloud Backend (Hybrid) - Sunnyvale

Sunnyvale, California, United States · Hybrid

$140k–$215k/yr

Senior+$1.2B raised

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: Golang, Python, Distributed systems, Cloud architecture, AWS

Drone Technician

Sunnyvale, California, United States · On-site

$50k–$70k/yr

Mid level$115M raised

The future of defense will be decided by those who field intelligent machines at scale. At Scout AI, we're developing Fury, the first robotic foundation model for defense, to give U.S. forces overwhelming, adaptable, and…

Skills: Drone assembly, Wiring harness construction, Blueprint reading, Schematic reading, Hand tools

Software Engineer (Cloud Security), AI & Data Platforms (AiDP)

Sunnyvale, California, United States · On-site

Mid level$11B raised

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you…

Skills: Cloud Security, Java, Python, Identity And Access Management, Encryption

Northrop Grumman Mission Systems, Inc. logoNorthrop Grumman Mission Systems, Inc.

Reliability Systems Safety Engineer 3/4

Sunnyvale, California, United States · Hybrid

$114k–$213k/yr

Senior

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…

Skills: Reliability engineering, System safety engineering, Failure modes analysis, Hazard analysis, Technical planning

Manager, Commercial Sales

Sunnyvale, California, United States · Hybrid

Mid level$886M raised

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: Inside sales, Sales leadership, Team management, Coaching, Mentoring

Senior Full Stack Engineer, Cloud Native - AI Detection and Response (AIDR) (Hybrid, Sunnyvale)

Sunnyvale, California, United States · Hybrid

$140k–$215k/yr

Mid level$1.2B raised

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: React.js, JavaScript, HTML, CSS, Go

Senior SDET - AI Detection and Response (AIDR) (Hybrid, Sunnyvale)

Sunnyvale, California, United States · Hybrid

$140k–$215k/yr

Senior+$1.2B raised

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: Golang, Python, Java, Kubernetes, PostgreSQL

Sr. Engineering Manager - Full Stack

Sunnyvale, California, United States · On-site

$233k–$280k/yr

Senior+$558M raised

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: Engineering Management, Distributed Systems, Cloud Services, Java, Spring Boot

Frequently asked questions

How much do Security & Safety jobs in Sunnyvale, CA pay?

Based on 375 listings with disclosed salaries, most security & safety jobs in Sunnyvale, CA pay between $100k–$240k 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 458 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 Northrop Grumman, Northrop Grumman Mission Systems, Inc., Illumio, Fortinet, CrowdStrike, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Security & Safety jobs in Sunnyvale, CA?

Yes — 107 of the 458 open security & safety positions offer remote or hybrid work (10 remote, 97 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.