111 cybersecurity engineer jobs at 79 companies in Suisun, CA
1mo
Save
Mark Applied
Hide
Cybersecurity Engineer, Product Security
Los Angeles or San Francisco or Washington or San Diego or Seattle or London
$110k-$190k/yr OnsiteFull Time
5+ YOE5+ years in cybersecurity/product security; experience with secure architecture, threat modeling, RMF/NIST/CMMC/DFARS, ATO/eMASS support; U.S. citizenship and ability to obtain security clearance; scripting (Python, PowerShell, Bash) and strong communication skills.
eMASS, Python, PowerShell, Bash, Microsoft GCC High, Trusted Platform Module (TPM)
1mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Senior Cybersecurity Engineer
Dallas or San Francisco or California or New York
$150k/yr OnsiteFull Time
2+ YOE2+ years professional software experience with strong Python, Elastic Stack, CI/CD, IaC (Terraform/Ansible), Git workflows, and familiarity with security detection and incident response.
Python, Elasticsearch, Logstash, Beats, Kibana, Terraform, Ansible, Docker, Kubernetes, Git, GitHub, REST APIs, SIEM, Splunk, Microsoft Sentinel, MITRE ATT&CK, SOAR, MISP, Sigma, AWS, Azure, Linux, Windows
3w
Save
Mark Applied
Hide
Senior Quality Engineer, Cybersecurity
Dallas or Boston or San Bruno
$113k-$170k/yr HybridFull Time
5+ YOE5+ years software quality engineering in regulated medical device/SaMD, medical device cybersecurity expertise, knowledge of IEC/ISO standards, experience with risk management and secure SDLC, proficiency with Jira/GitHub/Google Workspace.
Google Workspace, Jira, GitHub, Gemini, Claude, ChatGPT
1mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Cybersecurity Engineer I (Contract Talent)
San Ramon, California, United States
$34-$51/hr RemoteFull Time
Develop and implement security architectures, support incident response, perform security assessments, and collaborate on secure solutions; Security+ preferred; undergraduate enrollment or equivalent experience.
Hadoop, Splunk, SIEM, Firewall, WIDS, WAF, DLP, RMS, Web proxy, Vulnerability scanner, ServiceNow
2d
Save
Mark Applied
Hide
Senior Lead Application Pen Testing Cybersecurity Research Engineer
Irving or Chandler or San Francisco or Charlotte or North Carolina or Texas or California or Arizona
$159k-$305k/yr RemoteFull Time
7+ YOERequires 7+ years of cybersecurity research experience or equivalent. Deep application penetration testing expertise, AI-assisted development, offensive security research, and strong communication skills required.
GitHub Copilot, Burp Suite, GCP, Azure
4w
Save
Mark Applied
Hide
Cybersecurity Group Lead
Berkeley, California, United States
$203k-$249k/yr HybridFull Time
8+ YOE3+ MgmtBachelor’s in CS/Engineering or equivalent, ~8 years experience with minimum 3 years supervisory experience securing complex systems/HPC, strong cybersecurity and risk-based experience, communication and project management skills.
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Engineering Manager, Cybersecurity Products
San Francisco or New York City
$405k-$485k/yr OnsiteFull Time
8+ YOE4+ Mgmt8+ years software engineering; 4+ years managing engineers; cybersecurity product experience; hands-on leadership; strong product instincts; cross-functional collaboration.
4w
Save
Mark Applied
Hide
Cybersecurity Group Lead
Berkeley, California, United States
$203k-$249k/yr HybridFull Time
8+ YOE3+ MgmtLead a security engineering team, manage risk/compliance for DOE high-performance computing, supervise staff, develop security architecture and policies, and participate in on-call incident response.
1w
Save
Mark Applied
Hide
Senior AI Product Manager, Cybersecurity
New York or San Francisco
$206k-$257k/yr OnsiteFull Time
5+ YOE5+ years product or technical experience, hands-on cybersecurity practice (vulnerability research, fuzzing, exploit/dev, malware, detection, or incident response), software engineering depth, familiarity with AI evaluation and container infrastructure, strong stakeholder and executive communication.
CyberGym, Cybench, CVE-Bench, BountyBench, CyberSecEval
3w
Save
Mark Applied
Hide
Reinforcement Learning Engineer (Cybersecurity)
United States or San Francisco or New Hampshire
$176k-$243k/yr RemoteFull Time
Experience with reinforcement learning workflows, Linux ML environments, vulnerability research/binary exploitation, proficiency in Python and C, DevOps pipelines and reproducible builds, and low-level debugging.
Mayhem, GitHub Actions, docker, buildkit, nix, Python, C, Rust, Linux
1w
Save
Mark Applied
Hide
Cybersecurity Manager - Governance, Risk, Compliance & Security
Sacramento County, California, United States
$9k-$13k/mo HybridFull Time
Manage information security team and programs including governance, risk & compliance, security engineering, and asset protection; supervisory experience and security certifications (CISSP/CISM) preferred; background investigation required.
3mo
Save
Mark Applied
Hide
Member of Technical Staff - Cybersecurity Capabilities
San Francisco or Toronto or Seattle
$180k-$300k/yr OnsiteFull Time
Experienced security engineer with hands-on vulnerability discovery, exploitation, and patching; proficiency in Python and systems/low-level languages; familiarity with fuzzers, sanitizers, debuggers, and disassemblers.
Python, C, C++, Rust, fuzzers, sanitizers, debuggers, disassemblers, Electronic Medical Records (EMR)
6d
Save
Mark Applied
Hide
Product Security Engineer - QRA
Foster City or Seattle or San Diego or Boston
$191k-$271k/yr HybridFull Time
5+ YOEMaster’s degree in computer science or related engineering, 5+ years’ experience, systems engineering and cybersecurity expertise, quantitative risk assessment, embedded-system security analysis, and technical writing.
EPSS, Monte Carlo simulations, ISO 21434, UNECE R155, NIST CSF, SOC2 Type2, UDS, JTAG, CAN/LIN, I2C, SPI, AI/LLM toolchains
1mo
Save
Mark Applied
Hide
Security Engineer, Application Security
San Francisco, California, United States
$200k-$325k/yr OnsiteFull Time
10+ YOE10+ years in cybersecurity with deep expertise in application security, secure SDLC, vulnerability management, secure cloud-native architecture, leadership experience, and strong software engineering skills.
SAST, DAST, SCA, secrets scanning, fuzzing, CI/CD
1mo
Save
Mark Applied
Hide
AI Deployment Engineer, Cyber
San Francisco, California, United States
OnsiteFull Time
5+ YOE5+ years in technical consulting, solutions engineering, security architecture or deployment engineering; deep cybersecurity domain expertise; hands-on experience with APIs, Python or JavaScript, agents, CI/CD and prototype-to-production deployments; strong communication.
OpenAI APIs, Codex, Python, JavaScript, GitHub workflows, CI/CD systems, CLIs
2mo
Save
Mark Applied
Hide
Staff/Senior Engineer, Security
San Francisco or Toronto or United States or Canada
$180k-$260k/yr HybridFull Time
5+ YOE5+ years in security-focused engineering with hands-on architecture, SAST/DAST and CI/CD integration, cloud and application security, experience securing AI systems, strong scripting (Python) and relevant cybersecurity certification.
SAST, DAST, CI/CD, OWASP, JFrog, Snyk, SASE, CASB, RASP, Python, Ruby, Node.js, DNS-SEC
2mo
Save
Mark Applied
Hide
Senior Cybersecurity Architect, Agentic SOC Modernization & AI-Enabled Security Operations
Chicago or Los Angeles or New York City or San Francisco or Seattle or Washington, D.C.
$194k-$262k/yr OnsiteFull Time
7+ YOE7+ years in security architecture/SOC modernization; experience with SIEM/SOAR, detection engineering, AI-enabled SOCs, platform modernization, and executive advisory; willingness to travel; must be eligible to work in the US without sponsorship.
Splunk, Microsoft Sentinel, Google Security Operations, Google SecOps, Chronicle SIEM, Chronicle SOAR, Palo Alto Cortex, ServiceNow SecOps, CrowdStrike, BigQuery, Google Cloud, ChatGPT, MITRE ATT&CK, YARA-L, Sigma, VirusTotal, Wiz, Prisma Cloud, Okta, SailPoint, Mandiant, EDR, XDR, IAM, PAM, DLP, ITSM, SIEM, SOAR
Explore Jobs