32 detection engineer jobs at 20 companies in Hollister, CA
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Engineer II, Threat Detection - Windows (Hybrid)
Sunnyvale or New York City or Austin or Redmond
$100k-$145k/yr HybridFull Time
4+ YOEAbility to analyze malware and intrusion telemetry, author behavioral detections for Windows endpoints, use Python/PowerShell for automation, and collaborate with threat intelligence; U.S. citizenship or green card required for CJIS eligibility.
PowerShell, Python, EDR, Regular expressions, MITRE ATT&CK
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Security Engineer, Enterprise Detection Engineering
San Jose, California, United States
$147k-$211k/yr OnsiteFull Time
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.
MITRE ATT&CK, Google Workspace, ChromeOS
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Security Engineer, Detection & Response - Global Security Organization
San Jose, California, United States
$156k-$317k/yr OnsiteFull Time
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.
WAF, HIDS, NTA, EDR, DLP, MITRE ATT&CK, NIST CSF, Python, numpy, pandas, sklearn, Detection-as-Code
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Security Engineer
San Francisco or San Jose or Bellevue
$266k-$395k/yr HybridFull Time
5+ YOE5+ years security engineering experience; hands-on Linux; experience building detections, incident response, vulnerability remediation; production-grade coding in Python or Go; cross-domain security experience and collaboration skills.
SIEM, EDR, SOAR, IDS/IPS, Linux, Python, Go, KVM, Hyper-V, Xen, LLM
1w
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Security Researcher (Detection Systems)
Sunnyvale, California, United States
$150k-$250k/yr OnsiteFull Time
5+ YOE5+ years building large-scale threat analysis or detection solutions, or a relevant Ph.D.; expertise in threat hunting, malware, vulnerability analysis, reverse engineering, or offensive security; strong Python proficiency.
Python, C, C++, Rust, Go, MITRE ATT&CK, EDR, XDR, SOC, IDS, IPS, LLMs
3w
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Supplier Base Engineer – Liquid Cooling Contamination Control
Santa Clara, California, United States
$152k-$288k/yr OnsiteFull Time
8+ YOE8+ years experience in contamination control or manufacturing engineering; bachelor\u0002s in engineering or equivalent; experience with particle detection, cleanliness standards, inspection validation, and supplier qualification.
3w
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Supplier Base Engineer – Liquid Cooling Contamination Control
Santa Clara, California, United States
$152k-$288k/yr OnsiteFull Time
8+ YOEBachelor's in engineering or equivalent experience,8+ years in contamination control or manufacturing engineering,expertise in particle detection and cleanliness assessment,inspection validation,analytical and communication skills.
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Algorithm Developer
Santa Clara, California, United States
$184k-$253k/yr OnsiteFull Time
4+ YOEDevelop and optimize computer vision and ML/DL algorithms for defect detection, classification, and metrology; PhD (4+ yrs) or MS (7+ yrs) in related field; proficiency in C/C++, Python, TensorFlow/PyTorch, CUDA.
C/C++, Python, TensorFlow, PyTorch, CUDA, AI-assisted coding tools
2mo
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AI Safety Engineer
San Jose, California, United States
$150k-$300k/yr OnsiteFull Time
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.
4w
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Software Engineer, AI Infrastructure
Cupertino, California, United States
OnsiteFull Time
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.
2mo
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Senior AI/ML Research Engineer (Computer Vision)
Sunnyvale, California, United States
$167k-$283k/yr OnsiteFull Time
5+ YOEMS or PhD in CS/EE/Robotics, 5+ years applied computer-vision research experience; expertise in CNNs/transformers, segmentation, detection, tracking, video understanding; Python/C++ and PyTorch/TensorFlow/JAX proficiency.
Python, C++, PyTorch, TensorFlow, JAX, NVIDIA Isaac, TensorRT, NVIDIA Jetson, JEPA, MAE, DINO
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ML Engineer
Vancouver or San Francisco or San Jose or Cork or London
$160k-$180k/yr HybridFull Time
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.
Python, scikit-learn, PyTorch, TensorFlow, pandas, ClickHouse, BigQuery, Snowflake, Spark, eBPF, MLflow, Weights & Biases, BentoML, Claude Code, Kubernetes, Calico
3mo
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Security Engineer - SIEM (Splunk) Platform & Operations
San Jose, California, United States
$125k-$175k/yr OnsiteFull Time
3+ YOEBS in CS/Info Security; 3+ years cybersecurity operations; 2+ years Splunk ES; strong Splunk skills; detection engineering; incident response; cloud familiarity; strong communication.
Splunk, Splunk Enterprise Security, Darktrace, CrowdStrike, Netskope, AWS, Azure
1w
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Senior Software Engineer
San Jose, California, United States
$139k-$258k/yr OnsiteFull Time
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.
Python, SQL, PyTorch, TensorFlow, scikit-learn, Java, Go, Spark, Databricks, LLMs
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Staff Machine Learning Engineer
Santa Clara or Mountain View
$215k-$364k/yr OnsiteFull Time
3+ YOEMaster's or PhD in CS/EE/Robotics/related, 3+ years hands-on computer vision experience (object detection), proficiency in Python and deep learning frameworks, experience with model training, evaluation, optimization, quantization, and deployment.
YOLO, Faster R-CNN, DETR, Deformable DETR, RT-DETR, RTMDet, Python, PyTorch, TensorFlow, ONNX, TensorRT, C++, CUDA
3mo
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Security Operations Engineer
Lehi or Santa Clara
$120k-$180k/yr OnsiteFull Time
Security operations and vulnerability management in enterprise environments; experience with asset discovery and secrets detection tools; SIEM (Splunk); scripting (Python/PowerShell/Bash); experience with Zero Trust (Zscaler ZIA/ZPA); cloud providers (AWS, GCP, Azure); MITRE ATT&CK mapping; CI/CD integration
Splunk, runZero, TruffleHog, GitLeaks, Zscaler ZIA/ZPA, AWS, GCP, Azure, Python, PowerShell, Bash, CI/CD tooling
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Deputy Engineering Leader - San Jose, CA
San Jose, California, United States
$115k-$158k/yr OnsiteFull Time
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
2mo
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Detect And Avoid Lead
Concord or Santa Cruz
$165k-$245k/yr OnsiteFull Time
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
1w
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Sr Staff Researcher (Agentic AI Systems Security - Prisma AIRS)
Santa Clara or Seattle
$140k-$226k/yr OnsiteFull Time
Deep vulnerability and exploit research experience in agentic-AI systems, detection engineering, strong programming/scripting, and BS/MS in computer science or equivalent professional experience.
1d
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Principal Cybersecurity Lead
Saratoga, California, United States
$160k-$220k/yr OnsiteFull Time
Substantial hands-on cybersecurity experience, high-severity incident leadership, strong programming, enterprise network and cloud expertise, and experience with detection engineering, threat hunting, vulnerability management, and digital forensics.
Internet of Things (IoT), Low Earth Orbit (LEO), MITRE ATT&CK, Python, Go, Rust, PowerShell, SQL, SIEM, EDR, NDR, XDR, IAM, CMMC, TCP/IP, DNS, HTTP/TLS, VPN
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