199 detection jobs at 127 companies in San Jose, CA
3w
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Staff Detection Engineer
New York or San Francisco or Austin or Seattle or United States
$269k-$330k/yr OnsiteFull Time
8+ YOE8+ years in security operations/detection engineering or incident response; experience building detection engineering programs, cloud and endpoint telemetry detections, Python automation, incident response leadership, and detection-as-code pipelines.
AWS, GCP, Azure, Python, EDR, Sigma
1w
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Staff Detection & Response Engineer
Boston or New York City or Los Angeles or San Francisco
$230k-$330k/yr OnsiteFull Time
6+ YOE6+ years in detection and response, strong AWS-native detection experience, detection-as-code mindset, incident response ownership, and interest in detecting AI/ML abuse.
AWS, CloudTrail, GuardDuty, VPC/flow logs
9h
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Senior Manager, Detection Response
San Francisco, California, United States
$270k-$290k/yr HybridFull Time
Requires experience building or scaling detection engineering or security operations programs, incident command, threat intelligence, detection strategy, security vendors, automation or AI/ML, and executive communication.
AI, AI/ML
2mo
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Security Engineer, Detection and Response
San Francisco, California, United States
$200k-$325k/yr OnsiteFull Time
10+ YOE10+ years in cybersecurity with deep expertise in detection engineering, incident response, security operations, observability, and team leadership; experience with SIEM/EDR/cloud telemetry and driving detection strategies.
SIEM, data lakes, EDR, observability stacks, cloud telemetry, logging
1mo
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Threat Detection Engineer – Security Operations
Mountain View, California, United States
$113k-$140k/yr OnsiteFull Time
2+ YOE2+ years security engineering/ops experience; proficiency with Splunk/Elastic/Chronicle/Logstash, Python and SQL, YARA-L/Sigma detection formats, LLM APIs/AI literacy, cloud-scale log management, MITRE ATT&CK, and IaC (Terraform/Git).
Splunk, Elastic Stack, Logstash, Google Chronicle (SecOps), Python, SQL, YARA-L, Sigma, Kusto, Lucene, LLM APIs, OpenAI, Anthropic, Google Gemini, Snowflake, Terraform, GitHub, GitLab CI/CD, LangChain, LlamaIndex, SOAR, SIEM
1mo
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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
2w
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Staff Security Detection Engineer, Machine Learning
Seattle or San Francisco
$144k-$248k/yr OnsiteFull Time
7+ YOE7+ years building and operating ML detection/anomaly models in production, strong Python and SQL skills, experience with data lake big-data tech and security telemetry, bachelor’s degree or equivalent.
Snowflake, Databricks, Spark, Delta, Iceberg, S3, GCS, Python, SQL, pandas, scikit-learn, PyTorch, TensorFlow, Kafka, Kinesis, Pub/Sub, Flink, SageMaker, Glue, Athena, Lambda
3w
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Principal Detection and Response Engineer
San Mateo, California, United States
$295k-$345k/yr HybridFull Time
8+ YOE8+ years in detection/response, security data engineering, incident response; experience building streaming ETL pipelines; proficiency with SIEM/EDR/NDR/SOAR and languages like C, Golang, or Java.
Kafka, PubSub, Spark, Flink, Athena, BigQuery, C, Golang, Java, SIEM, EDR, NDR, SOAR
1mo
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Senior Detection and Response Engineer
San Carlos, California, United States
$180k-$235k/yr OnsiteFull Time
5+ YOE5+ years in detection engineering/incident response; experience with SIEM, EDR, logging pipelines, cloud monitoring (AWS/GCP/Azure); strong scripting in Python/Go/Bash; Bachelor's in a technical field required.
SIEM, EDR, Python, Go, Bash, Kubernetes, MITRE ATT&CK, AWS, GCP, Azure
4w
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Fire Detection Inspector 1
Livermore, California, United States
$23-$31/hr FieldFull Time
Requires fire alarm installation or service experience, high school diploma or equivalent, valid driver's license, basic Microsoft Office and smartphone skills, physical labor ability, and NICET I within one year.
Microsoft Excel, Microsoft Word, Microsoft Outlook, SmartPhone
1w
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Fraud Detection Analyst, Senior
Oakland or Long Beach or El Dorado Hills or Rancho Cordova or San Diego or Woodland Hills
$102k-$154k/yr HybridFull Time
5+ YOEBachelor's degree (or equivalent), 5+ years fraud/internal audit experience, subject matter expertise in fraud risk, CFE preferred, strong analytics, audit standards knowledge, and experience with SQL, Python, Excel, Tableau, Power BI.
SQL, Python, Microsoft Excel, Tableau, Power BI
4w
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Fire Detection Inspector 1
Livermore, California, United States
$23-$31/hr OnsiteFull Time
Installation/service experience testing and inspecting fire alarm equipment, high school diploma or equivalent, valid driver’s license, ability to lift up to 70lbs, basic computer and smartphone skills, obtain NICET I within 1 year.
Microsoft Excel, Microsoft Word, Microsoft Outlook, SmartPhone
1mo
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Cyber Detection & Response Analyst
Fremont or United States
$120k-$140k/yr RemoteFull Time
3+ YOE3+ years in cybersecurity (incident response, SOC or cyber defense). Hands-on SIEM/EDR, log analysis (Splunk, Microsoft Sentinel, CrowdStrike). Knowledge of MITRE ATT&CK and NIST; cloud (AWS, Microsoft Azure, GCP) preferred. Relevant certs a plus.
SIEM, EDR/XDR, Splunk, Microsoft Sentinel, CrowdStrike, MITRE ATT&CK, NIST, AWS, Microsoft Azure, GCP
1d
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Explosive Detection Canine (K9) Handler
San Francisco, California, United States
$40/hr FieldFull Time
2+ YOERequires a high school diploma, two years of military, law enforcement, or corrections experience, reliable transportation and housing for a canine partner, and availability for emergency, standby, and demonstration duties.
3w
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Explosive Detection Canine (K9) Handler
San Jose, California, United States
$40/hr OnsiteFull Time
2+ YOEMinimum 2 years military, law enforcement, or corrections experience; high school diploma or equivalent; ability to house and transport K9; willingness for emergency/standby duty.
1mo
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Manager of Response, Automation, Intelligence & Detection Engineering
Menlo Park or Denver
$169k-$255k/yr OnsiteFull Time
8+ YOE4+ Mgmt8+ years in security operations/detection engineering, 4+ years leading security teams, incident response experience, cloud/endpoint/identity/SIEM/EDR familiarity, and experience applying automation or AI to security operations.
SIEM, EDR
1w
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AD, Medical Assessment and Signal Detection Lead, GPS Medical Science - ID: 2006
Palo Alto or Princeton
$220k-$235k/yr HybridFull Time
5+ YOEDoctoral degree,5+ years pharma experience with pharmacovigilance and signal detection,working knowledge of FDA/EMA/ICH guidance,and ability to travel up to 20%.
1mo
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Fault Detection & Diagnostics (FDD) Deployment Lead
Mountain View, California, United States
$127k-$166k/yr OnsiteFull Time
Deep technical knowledge of building control protocols (BACnet, Modbus), HVAC and industrial gateways; experience with CMMS and field-level validation; ability to lead site deployments and UAT; must be authorized to work in the US without sponsorship.
BACnet, Modbus, CMMS
2mo
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Security Engineer, Detection and Response
San Francisco or New York
$230k-$260k/yr OnsiteFull Time
6+ YOE6+ years in detection engineering/security operations/incident response; built and operated production detections; fluent in detection languages (Sigma, KQL, SPL, YARA-L, EQL, Panther); cloud security (AWS/GCP/Azure); hands-on with SIEM, EDR, SOAR; on-call experience.
Sigma, KQL, SPL, YARA-L, EQL, Panther, AWS, GCP, Azure, SIEM, EDR, SOAR, LLM, Kubernetes
2w
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Security engineer, detection and response
San Francisco or Seattle or New York City
$132k-$258k/yr HybridFull Time
3+ YOE3+ years in security operations, detection engineering, or incident response; experience securing AI/ML or distributed HPC infrastructure; strong programming and forensic skills; SIEM and detection experience.
Python, KQL, SPL, SIEM
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