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89 detection engineer jobs at 67 companies in Texas

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Senior Threat Detection Engineer
Houston, Texas, United States
HybridFull Time
Macquarie
MacquarieASX: MQG: Global financial group providing investment, banking, and advisory services.
3+ YOE3–5 years in detection engineering or incident response; strong SIEM and threat hunting experience; detection-as-code, Git and CI/CD experience; knowledge of MITRE ATT&CK and cloud/security tooling.
MITRE ATT&CK, Splunk ES, Google SecOps, Sumo Logic, Git, GitHub, Bitbucket, CloudBees, AWS, Azure, GCP, GitHub Copilot, Claude Code
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1mo
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Leak Detection Engineer
The Woodlands, Texas, United States
HybridFull Time
Western Midstream
Western MidstreamNYSE: WES: Natural gas gathering, processing, and transportation services provider.
5+ YOE5+ years pipeline/control systems or leak detection engineering; knowledge of PHMSA regulations (49 CFR 192/195), API 1130/1175/1165; SCADA, fluid dynamics, CPM/RTTM experience; strong communication and analytical skills.
Computational Pipeline Monitoring (CPM), RTTM, Atmos, DNV Synergi Leak Detection, AURA, PipeSim, OSI PI, Ignition, SCADA
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2w
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Detection & Response Engineer
Austin, Texas, United States
$160k-$300k/yr OnsiteFull Time
Future Secure AI
Future Secure AI: Deploys secure, persona-based AI-Workers for large enterprises.
5+ YOE5+ years in detection engineering/security operations, strong Python or Go scripting, experience with large-scale logging/SIEM platforms, AWS security knowledge, and a bias for automation.
Python, Go, AWS, Scanner, Tines, incident.io, PagerDuty, CrowdStrike, Microsoft Defender, Huntress, SIEM, SOAR, CI/CD
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2mo
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Leak Detection Engineer (Dallas, TX, US, 75219)
Dallas, Texas, United States
HybridFull Time
HF Sinclair
HF SinclairNYSE: DINO: Refines and markets petroleum, renewable fuels, and specialty lubricants.
7+ YOESeven+ years in leak detection, pipeline modeling, SCADA; bachelor's in engineering; strong analytical and communication skills.
SCADA, Data Historian, API 1175, Microsoft Office, Engineering software
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2w
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Cyber Detection Engineer, Lead
Plano, Texas, United States
OnsiteFull Time
Toyota
ToyotaNYSE: TM: Designs and manufactures vehicles and provides automotive financial services.
3+ YOEDesign and implement detection systems, develop detection rules, leverage threat intelligence, use EDR/SIEM/anti-ransomware/cloud/network/identity tools, apply CI/CD and detection-as-code, and mentor junior SOC members.
EDR, SIEM, anti-ransomware, Cloud, Network, Identity, CI/CD, Detection-as-code, AI/ML, automation, orchestration, CTI, CQL, SQL, KQL, SPL, EQL, Yara, Bash, python
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2w
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Senior Detection & Response Engineer
Southlake or Texas
HybridFull Time
Greystar
Greystar: Provides global property management and real estate investment services.
6+ YOE6+ years in security operations/detection engineering/incident response; hands-on forensics and IR; proficiency with Python, PowerShell, KQL; EDR and SIEM experience; Microsoft Entra ID and cloud identity knowledge; on-call participation.
Python, PowerShell, KQL, Microsoft Sentinel, Microsoft Logic Apps, Microsoft Entra ID, Microsoft Purview, Microsoft Defender, Microsoft AD Connect, CrowdStrike Falcon, Saviynt, Claude, Copilot, EDR, SIEM
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4w
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Gas Detection Systems Engineer / Supervisor
Taylor, Texas, United States
OnsiteFull Time
Doota Industrial America
Doota Industrial America: Provides industrial automation, IT infrastructure, and electrical engineering services.
5+ YOEBachelor's in engineering (or equivalent experience), 5+ years supporting hazardous gas monitoring or industrial instrumentation, supervisory experience, TGMS/GDS knowledge, detector calibration and troubleshooting, ability to read P&IDs and electrical drawings.
Toxic Gas Monitoring Systems (TGMS), Gas Detection Systems (GDS), Gastron, Honeywell, MSA, Dräger, RKI, ChemLogic, DOD Technologies, RAE Systems, PLC, SCADA, BMS
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1w
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Engineer II, Threat Detection - Windows (Hybrid)
Sunnyvale or New York City or Austin or Redmond
$100k-$145k/yr HybridFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: Provides cloud-native endpoint protection and cybersecurity services.
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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2mo
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Senior Security Engineer, Detection and Response
Austin or San Francisco or Seattle or Boston or Washington
$182k-$202k/yr RemoteFull Time
HackerOne
HackerOne: Connecting organizations with ethical hackers to find security vulnerabilities.
5+ YOE5+ years in detection and response or security engineering; strong software fundamentals; experience with cloud (AWS); experience with log analysis and endpoint detection tools.
Python, Go, Ruby, CloudTrail, GuardDuty, VPC flow logs, Datadog, Splunk, ELK, SentinelOne, CrowdStrike
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3mo
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Lead Security Engineer, Detection & Response (Data Platform)
San Francisco or Vancouver or Dallas or Dublin or Los Angeles or Houston or London or Seattle or Portland
$225k-$290k/yr RemoteFull Time
Circle
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
8+ YOE8-10+ years security engineering, data engineering, or detection & response; experience with large-scale data pipelines; cloud-native data services; programming in Python and SQL; experience with SIEM/SOAR; on-call responsibilities.
AWS, Kafka, Kinesis, S3, Glue, Athena, MSK, PyTHON, SQL, SIEM, SOAR
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3w
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Head of Detection Engineering - VP
Quincy or Princeton or Clifton or Austin
$120k-$218k/yr HybridFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
4+ YOE10+ MgmtBachelor's or 15+ years' experience, 10+ years managerial cybersecurity experience, 4+ years detection engineering, SIEM/EDR knowledge, familiarity with networks, IAM, telemetry, analytics, and strong English communication.
SIEM, EDR, Artificial intelligence (AI), Machine learning, Large language models, IAM
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2w
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Fault Detection & Classification (FDC) Data Science Engineer
Austin, Texas, United States
$76k-$175k/yr OnsiteFull Time
Samsung Electronics
Samsung ElectronicsKorea Exchange: 005930: Develops and manufactures consumer electronics, semiconductors, and mobile devices.
7+ YOEBachelor's degree or higher in data science/ML/CS/engineering, 7+ years data science or ML experience (5+ years FDC desired), semiconductor experience preferred, strong ML/statistics, project leadership, and cross-functional collaboration.
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1mo
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Design Engineer
Elmsford or Fishers or Houston or Fair Lawn
$61k-$76k/yr OnsiteFull Time
Securitas Technology
Securitas TechnologyNasdaq Stockholm: SECU B: Provides integrated electronic security and fire protection solutions.
B.S. in Electrical Engineering required; experience with Revit, AutoCAD, Navisworks, and Microsoft Office; knowledge of ISO 19650, AC/DC circuitry, voltage drop and wire sizing; ability to create 3D models, generate drawings, and perform clash detection.
Revit, AutoCAD, Navisworks, Microsoft Office
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2d
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Prin Security Engineer
Texas, United States
RemoteFull Time
Worldwide Flight Services
Worldwide Flight Services: Provides airport ground handling and air cargo logistics services.
8+ YOE8+ years cybersecurity experience with 4+ years in security/detection engineering, bachelor\u0002s degree or equivalent, hands-on cloud, identity, endpoint, email, SIEM and automation experience, AI/ML and LLM application experience.
Python, PowerShell, Kubernetes, CI/CD, Infrastructure as Code (IaC), SIEM, Large Language Models (LLMs)
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2w
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Early Fire Detection Sales Engineer (Remote – USA)
Texas or Georgia or Houston or Dallas or Atlanta
RemoteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
Experience with fire alarm systems/FACP commissioning, NICET Level II/III preferred, knowledge of NFPA standards, Bluebeam/AutoCAD/Revit familiarity, basic IP networking, and ability to travel ~25–35%.
Bluebeam, AutoCAD, Revit, ONVIF, RTSP, VLAN
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1w
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Operations Engineer, Retail Store Operations & Support - Retail & Marcom Engineering
Austin, Texas, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Detect and resolve production issues across retail systems; apply SRE and applied AI engineering approaches to automation and operational intelligence.
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2w
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SecOps IR Engineer
Tel Aviv-Yafo or Dallas
OnsiteFull Time
Island
Island: Secure enterprise browser for managed, protected work environments.
3+ YOE3+ years in security operations/incident response; hands-on with SIEM, EDR, cloud security (Wiz, Coralogix), scripting and automation (Torq/Tines/SOAR); strong IR, detection engineering, and threat-hunting skills.
SIEM, EDR, Wiz, Coralogix, Torq, Tines, SOAR, AWS CloudTrail, Jira, incident.io
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1d
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Fire Protection Engineer, Capacity Delivery
Austin, Texas, United States
$157k-$208k/yr OnsiteFull Time
Fluidstack
Fluidstack: Provides high-performance cloud GPU infrastructure for AI development.
Experience in fire protection engineering for commercial/industrial projects, reviewing hydraulic calculations and detection layouts, supporting field acceptance testing, and researching code to primary sources.
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1w
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Reliability Engineer-IIoT & Connected Assets
Houston, Texas, United States
OnsiteFull Time
Halliburton
HalliburtonNYSE: HAL: Provides services and technology to the global energy industry.
5+ YOEBachelor's in engineering or equivalent experience, 5+ years in reliability/maintenance/failure analysis, hands-on FMEA/FMECA, sensor selection and prototyping, data-driven failure detection, and ability to travel (20–40%).
Power BI, SAP (PM module), CAN bus / J1939, MQTT, OPC, Modbus, PLCs, SCADA
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2w
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Senior Research Engineer, Threat Intelligence
Austin or New York City
$140k-$150k/yr HybridFull Time
SecurityScorecard
SecurityScorecard: Provides continuous cybersecurity ratings and risk monitoring for organizations.
5+ YOE5+ years engineering experience in threat intelligence or detection engineering; production experience with Python and TypeScript/Node; cloud (AWS), containers, CI/CD; proficiency with STIX/TAXII/MISP/MITRE; YARA/Sigma/STIX patterning; applied LLM systems experience.
Python, TypeScript, Node, STIX 2.1, TAXII 2.1, MISP, MITRE ATT&CK, YARA, Sigma, STIX Patterning, AWS, CI/CD, Splunk, Kinesis, NetFlow, CEL, OPA, Golang, SQL
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