13 detection engineer jobs at 9 companies in Gainesville, TX
5d
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Senior Detection Engineer
Ashburn or Southlake or Cary or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; EDR/XDR, Linux security, networking, Splunk, scripting, databases, and enterprise security engineering expertise.
Splunk, CrowdStrike Falcon, Splunk Enterprise Security (Splunk ES), Python, Linux, BGP, TLS, SSL, DNS, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Remote Terminal Responder (RTR), Fusion
4d
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Senior Detection Engineer
Ashburn or Southlake or Cary or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; EDR/XDR, Linux security, networking, Splunk, scripting, databases, and enterprise security engineering expertise.
Splunk, CrowdStrike Falcon, Splunk ES, Python, Linux, Endpoint Detection and Response (EDR), Extended Detection and Response (XDR), Security Information and Event Management (SIEM), BGP, TLS/SSL, DNS, PAM, RTR, Fusion
5d
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Senior Detection Engineer
Ashburn or Southlake or Cary or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor's degree or 4+ years' experience; 4+ years relevant experience; EDR/XDR, Linux security, networking protocols, Python, databases, Splunk, and enterprise security engineering expertise.
Splunk, CrowdStrike Falcon, Splunk ES, Python, Linux, PAM, BGP, TLS/SSL, DNS, SIEM, EDR, XDR, RTR, Fusion
1mo
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Senior Detection & Response Engineer
Southlake or Texas
HybridFull Time
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
1d
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Manager, Threat Detection Engineering
Plano or Malvern or Dallas
HybridFull Time
7+ YOEBachelor's degree preferred; 7+ years in security operations, detection engineering, threat hunting, or incident response; people leadership, SIEM and SOAR experience, MITRE ATT&CK knowledge, and program-building expertise.
SIEM, SOAR, CI/CD, MITRE ATT&CK, Cyber Kill Chain, EDR, CNAPP, ITP, NIDS/NIPS
2w
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AI Threat Detection Engineer, Senior Specialist
Plano or Malvern or Dallas
HybridFull Time
5+ YOERequires 4+ years programming, 5+ years cloud platforms and SIEM exposure, 4+ years automation and security operations experience, plus AI/GenAI/LLM exposure and security telemetry familiarity.
Python, Java, Shell, AWS, Microsoft Azure, SOAR, GitHub, SIEM, LLM
3w
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Cybersecurity Engineer
Coppell, Texas, United States
OnsiteFull Time
Hands-on cybersecurity engineering experience; detection, incident response, telemetry, and platform tuning skills; scripting/automation and cross-team collaboration.
SIEM, XDR, EDR, MDR, Microsoft Defender, SOAR, PowerShell, Python, Bash
2w
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Sr. Automation & Cybersecurity Engineer
Plano, Texas, United States
HybridFull Time
6+ YOE6–9 years cybersecurity engineering experience with 3–4 years in security automation/SOC/SIEM/SOAR, strong Python/PowerShell/API/cloud automation skills, SIEM/SOAR experience (Microsoft Sentinel preferred), and solid threat detection and incident response knowledge.
Python, PowerShell, APIs, Microsoft Sentinel, Microsoft Defender/XDR, Azure Logic Apps, Tines, ServiceNow, Log Analytics, Confluence, LLMs, CI/CD, MITRE ATT&CK, ASIM, Sigma rules
1mo
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Principal Software Engineer
Westlake, Texas, United States
OnsiteFull Time
8+ YOE8+ years experience with Angular, Rails, Postgres, C#, MSSQL, K8s/Kubernetes and AI/ML/LLMs in production; strong data processing, algorithms, and problem-solving skills; experience with screen scraping and handling bot detection/CAPTCHA.
Angular, Rails, Postgres, C#, MSSQL, K8s, Kubernetes, AI/ML, LLMs
2mo
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SOC Analyst (782789)
Plano, Texas, United States
OnsiteFull Time
4+ YOEUS citizen required. 4+ years SOC experience in triage, response and detection engineering. Proficient with EDR/ITDR/SIEM, cloud (AWS/GCP/Azure), CrowdStrike Falcon, detection engineering, strong integrity; office-based with one weekend/month.
EDR, ITDR, SIEM, CrowdStrike Falcon, Falcon Fusion, Foundry, Immersive Labs, exposure management, AWS, GCP, Azure, Linux, Windows
2mo
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Threat Hunt Senior Associate
Tampa or Jersey City or Coppell
$75k-$150k/yr HybridFull Time
3+ YOE3+ years threat hunting/detection/IR experience, Bachelor's or equivalent, hands-on log analysis across endpoint/identity/network/cloud, experience with KQL/SPL/EQL, scripting (Python/PowerShell/Bash), familiarity with MITRE ATT&CK and detection engineering.
Microsoft Defender for Endpoint, CrowdStrike Falcon, SentinelOne, Microsoft Sentinel, Splunk, Splunk SPL, Elastic, EQL, KQL, Lucene, Chronicle/Google SecOps, Microsoft Azure, AWS, Microsoft Entra ID, Microsoft Azure AD, Okta, CloudTrail, Kubernetes, Sigma, YARA, ATT&CK, SOAR, Python, PowerShell, Bash, jq, osquery, CyberChef, EDR/XDR, SIEM
3w
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Manager, Security Analytics - onsite Frisco/Plano
Plano, Texas, United States
OnsiteFull Time
7+ YOE7+ years in cybersecurity/security operations with experience leading security analytics, SOC functions, MSSP management, detection engineering, telemetry strategy, incident response, and executive communication.
Sumo Logic, DataDog Cloud SIEM, Rapid7 SIEM, CrowdStrike, Microsoft Defender
2mo
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SOC Analyst
Plano, Texas, United States
OnsiteFull Time
4+ YOEUS citizenship required; 4+ years SOC triage/response/detection engineering experience; expertise with EDR/ITDR/SIEM and cloud platforms (AWS/GCP/Azure); strong analytical, communication, and crisis-management skills; work onsite 10:30–18:30 CT with one weekend/month.
EDR, ITDR, SIEM, CrowdStrike Falcon, Falcon Fusion, Foundry, Immersive Labs, AWS, GCP, Azure, Linux, Windows