2+ YOEBachelor's degree or equivalent,2+ years security engineering/assessments and coding experience; detection engineering, SOC, or incident response preferred; familiarity with MITRE ATT&CK and enterprise endpoint surfaces.
Security Engineer, Detection & Response - Global Security Organization
San Jose, California, United States
$156k-$317k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
Strong security fundamentals across networks/hosts/apps/containers; experience with WAF/HIDS/NTA/EDR/DLP; coding for log analysis and detection-as-code; threat modeling, incident analysis, and ML/AI for security.
Hark: Builds multimodal AI models and next-generation hardware to create personalized, agentic intelligence.
3+ YOE3–7 years in trust & safety or content moderation; hands-on experience building and shipping ML classifiers and detection systems; production operations experience (pager, incident triage); strong problem solving and cross-functional collaboration.
TikTok: Global short-form video hosting and social media platform.
Experience in 24/7 security operations, SIEM/EDR proficiency, detection engineering and threat hunting, scripting for automation, and knowledge of attacker tactics and MITRE ATT&CK.
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Design and build security infrastructure for production build systems and provide security engineering expertise across the organization to create controls, observability, detections, responses, and workflows.
Vancouver or San Francisco or San Jose or Cork or London
$160k-$180k/yrHybridFull Time
Tigera: Security and observability platform for Kubernetes clusters.
5+ YOERequires 5+ years of ML engineering experience, including 2+ years deploying production ML systems, strong classical ML and anomaly detection skills, LLM application experience, Python, ML frameworks, telemetry data, and communication skills.
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
5+ YOE5+ years building production ML systems and scalable backend services; experience with fraud or risk detection, ML techniques, monitoring/retraining models, and collaboration with cross-functional teams.
Senior Endpoint Security Developer - Global Security Organization
San Jose, California, United States
$112k-$180k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
Deep platform and endpoint security experience, adversary simulation and detection engineering skills, proficiency in Python/Go/Bash/C/C++, and familiarity with security frameworks and automation.
Security AI Engineer, Principal Member of Technical Staff
California or San Jose or Palo Alto
$155k-$236k/yrOnsiteFull Time
QuantumScape: Develops solid-state lithium-metal batteries for electric vehicles.
10+ YOEBachelor's degree in a technical field and 10+ years in cybersecurity, cloud infrastructure, or platform engineering; requires AI agent, Python, GCP, Kubernetes, networking, detection, and security automation expertise.
Python, Google Agent Development Kit, Anthropic Claude, GKE, Model Context Protocol (MCP), Microsoft Defender XDR, Google SecOps, Chronicle, Entra ID, GCP, Jira, Confluence, Microsoft 365, Terraform, Kubernetes, GitOps, Google Cloud Run, Secret Manager, Workload Identity Federation, Cloud Logging, Cloud Audit Logs, Security Command Center, Microsoft Azure, Microsoft Sentinel, Tenable, ThreatLocker, MITRE ATT&CK, NIST CSF, NIST SP 800-207, CIS Benchmarks, OWASP Top 10 for LLM Applications, NIST AI Risk Management Framework, LangGraph, Vertex AI, Go, TypeScript, PowerShell, TCP/IP, DNS, TLS, NDR, IDS/IPS, SSO, FIDO2, PAM, SBOM, Linux, Windows, TISAX, VDA ISA, GCIH, GCFA, GCIA, GCTI, CMEK, Binary Authorization, CI/CD
Software Engineer (Machine Learning), Insider Risk - Global Security Organization
San Jose, California, United States
$156k-$317k/yrOnsiteFull Time
TikTok: Global short-form video hosting and social media platform.
3+ YOEExperience deploying anomaly-detection classifiers, building petabyte-scale data pipelines, proficiency in Python and SQL, strong stats skills, technical documentation, and discretion with confidential data.
TikTok: Global short-form video hosting and social media platform.
3+ YOEProficiency in Python, SQL, Hive, Spark, and Linux; strong ML background (deep learning, transfer learning, RL, time series, graphs); critical thinking and data-driven communication; experience building bot/abuse detection preferred.
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
5+ YOE5+ years construction engineering experience with Bachelor's (3+ years with Master's). Experience with electronic security, access control, VMS, perimeter detection, Revit and networked systems. Strong communication and technical leadership skills.
CCURE 9000, Lenel OnGuard, Honeywell Prowatch, AMAG, Milestone XProtect, Genetec, Lenel Video management, Senstar, Southwest Microwave, SightLogix, Zenitel, HID, WIDS, REVIT, Bluebeam, Autocad, ACC, Procore, Microsoft Windows Server, Windows 11, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio, Revit MEP, Navisworks, ETAP, SKM, AGI32
Joby AviationNYSE: JOBY: Manufacturer of electric vertical takeoff and landing aircraft.
7+ YOE7+ years in aerospace/autonomy or related field, Bachelor’s or advanced degree, deep detect-and-avoid expertise, systems-engineering experience, regulator engagement, and US Person export-control eligibility.
RTCA DO-365, RTCA DO-366, ASTM F3442, ASTM F3322, RTCA SC-228, FAA, EASA, ADS-B, ACAS X, EO/IR, Monte Carlo