198 detection jobs at 102 companies in Fairfield, CT

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Staff Detection Engineer
New York or San Francisco or Austin or Seattle or United States
$269k-$330k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
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
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Insider Threat Detection Engineer
New York City, New York, United States
$190k-$260k/yr OnsiteFull Time
Bloomberg
Bloomberg: Delivers financial data, news, and software to global markets.
5+ YOE5+ years in detection/incident response/insider-risk, proficiency with Python and SQL, experience with endpoint, network, SOAR/SIEM platforms, handling sensitive materials, strong communication and stakeholder management.
Python, SQL, SOAR, SIEM, Linux, Windows, macOS, AI / LLM technologies
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Director, Detection Engineering and Automation
Chicago or Reston or White Plains
$169k-$281k/yr HybridFull Time
TransUnion
TransUnionNYSE: TRU: Provides global credit reporting and risk management information solutions.
10+ YOE3+ Mgmt10+ years cybersecurity experience with detection engineering, SIEM/EDR/SOAR, cloud detection (AWS/GCP/Azure), MITRE ATT&CK knowledge, 3–5 years people leadership, Bachelor's in Computer Science/Information Security required, strong metrics and cross-functional skills.
SIEM, EDR, SOAR, AWS, GCP, Azure, MITRE ATT&CK
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Detection Engineer (Multiple Positions)
New York, New York, United States
$156k-$317k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
1+ YOEMaster’s+1yr or Bachelor’s+3yrs in CS/Engineering/Info Systems/Data Science/Math; experience with Star programming language, ELF parsing, Python, SQL, SIEM/DLP/UEBA/EDR, incident response, technical writing and cross-functional collaboration.
Star programming language, ELF, Python, SQL, SIEM, DLP, UEBA, EDR, ML
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Fraud Detection Analyst
Amherst or Bridgeport
$21-$34/hr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
1+ YOEAssociate’s degree or equivalent experience, minimum 1 year relevant experience, proficiency with PC and office software, strong analytical and communication skills, ability to navigate multiple mainframe systems.
mainframe
3w
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Threat Detection Researcher (Windows/Linux/MacOS)
New York City, New York, United States
$200k-$250k/yr OnsiteFull Time
Wiz
Wiz: Cloud security platform providing agentless visibility and risk mitigation
6+ YOE6+ years security/threat research experience; deep OS internals knowledge; cloud and Kubernetes familiarity; Python proficiency; strong communication and independent research skills.
Wiz Runtime Sensor, Python, Go, Rust, C/C++, Kubernetes, AWS, GCP, Azure
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Senior Analyst Transaction Monitoring Detection & Optimization
New York, New York, United States
$110k-$155k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience designing and implementing statistical and ML models for transaction monitoring, strong analytical and critical-thinking skills, familiarity with financial institution data and controls, and ability to advise stakeholders and lead/mentor teams.
Actimize, Mantas, Quantexa
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Security Engineer, Detection and Response
San Francisco or New York
$230k-$260k/yr OnsiteFull Time
Notion
Notion: Provides a unified workspace for notes, documents, and project management.
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
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Security engineer, detection and response
San Francisco or Seattle or New York City
$132k-$258k/yr HybridFull Time
Writer
Writer: Platform for building and deploying enterprise generative AI agents.
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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Security Engineer, Detection Response
San Francisco or New York City or London or Berlin or Remote
$208k-$312k/yr HybridFull Time
Vercel
Vercel: Frontend cloud platform for building and hosting web applications.
Extensive security operations experience with SIEM, logging, detection engineering, incident response, AWS, GitHub, SQL, scripting (Python/Bash) and compiled languages (Rust/Go).
SIEM, AWS, GitHub, SQL, Python, Bash, Rust, Go, EDR
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Threat Detection & Automation Engineer (with focus on Data Engineering)
Milwaukee or New York City
$131k-$196k/yr HybridFull Time
Northwestern Mutual
Northwestern Mutual: Provides life insurance and financial planning services to individuals.
5+ YOE5+ years professional experience with SQL and Python, building data pipelines, cloud (AWS), CI/CD, security automation, and data engineering best practices; strong communication skills.
SQL, Python, Databricks, Splunk SOAR (Phantom), Splunk SPL, Splunk, ServiceNow, PowerShell, Bash, JavaScript, GitLab, GitLab CI, Terraform, Ansible, Kubernetes, AWS, CI/CD, REST API
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Director, Engineering - Detection Platform
New York City, New York, United States
$280k-$350k/yr HybridFull Time
Datadog
DatadogNASDAQ: DDOG: Observability and security platform for cloud applications and infrastructure.
Proven experience leading multi-team engineering organizations building large-scale platform/observability or monitoring systems; strong technical and product instincts; experience with AI/ML-enabled detection systems and managing engineering managers.
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Senior Data Scientist - Detection & Modeling
New York City or Santa Monica
$190k-$290k/yr OnsiteFull Time
TWG Global
TWG Global: Investment holding scaling AI across finance and sports.
Experience in feature engineering for time-series/transactional data, anomaly detection and unsupervised methods, production ML, statistical calibration, and working with imperfect labels.
isolation forests, autoencoders, FIX
2mo
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Mobile Gas Leak Detection Driver - New York, NY - Overnight
New York, New York, United States
$23/hr OnsiteFull Time
Heath Consultants
Heath Consultants: Manufactures methane detection equipment and provides leak survey services.
0+ YOEHigh school diploma or equivalent; valid driver’s license; able to work overnight; basic computer skills; learn AMLD equipment; detail-oriented; good communication; able to travel and work outdoors.
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Associate Director, Content Development, Detection Engineering & Automation
Montvale, New Jersey, United States
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
8+ YOE8+ years in security monitoring/incident response, hands-on SIEM/SOAR/EDR work, KQL and XSOAR experience preferred, relevant certifications highly preferred, US work authorization required.
CI/CD, Detection-as-Code, Kusto Query Language (KQL), Microsoft Sentinel, Azure Data Explorer, Cortex XSOAR, OpenTelemetry (OTel), SIEM, IDS, EDR, DPI, SOAR, API
2mo
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Senior/Staff/Principal AI/ML Engineer - Threat Detection Engineering
New York, New York, United States
RemoteFull Time
Appgate
Appgate: Provides zero trust cybersecurity and AI-driven fraud prevention solutions.
7+ YOE7+ years AI/ML engineering in threat detection; expertise in identity security, real-time ML pipelines, and security analytics.
Kafka, Flink, Spark Streaming, Apache Iceberg, Parquet, Sigma, YARA, LLMs, Graph Neural Networks
3w
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Detection & Response Security Engineer
New York, New York, United States
$188k-$282k/yr HybridFull Time
Harvey
Harvey: AI platform for legal research and document analysis.
4+ YOE4+ years in security, SRE, or software engineering; offensive security and incident response experience; strong networks, OS, and crypto knowledge; experience finding privilege escalation and responding to incidents.
ClickHouse
2mo
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Trainer - Explosive Detection Canine
New York, New York, United States
$80k-$82k/yr OnsiteFull Time
Allied Universal
Allied Universal: Provides security personnel, technology, and facility management services.
2+ YOE2+ MgmtTwo years of canine handler/trainer experience; high school diploma; able to obtain ATF licensing; supervisory experience; travel 10-15%.
Microsoft Word, Microsoft Excel
2mo
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Trainer - Explosive Detection Canine
New York, New York, United States
$80k-$82k/yr RemoteFull Time
Allied Universal
Allied Universal: Global provider of physical security and facility management services.
2+ YOETwo years of canine handler/trainer experience; HS diploma; ability to obtain licensing; supervisory experience; travel 10-15%; strong communication; knowledge of explosives handling; suitable living setup for canine training.
Microsoft Word, Microsoft Excel
2mo
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Principal Product Manager - Threat Detection Engine and Content (Hybrid)
Arlington or New York or Austin or Sunnyvale or Redmond
$160k-$250k/yr HybridFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
5+ YOE5+ years in product management for detection content, SIEM, XDR, cloud security; large-scale distributed systems; strong communication; willing to travel up to 20%; onsite 1-3 days/week; BA/BS, Master’s desirable.
Distributed Systems, Threat Detection, Security Analytics, Cloud Security, XDR, SIEM