5 threat detection engineer jobs at 2 companies in Bear, DE

1d
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Manager, Threat Detection Engineering
Plano or Malvern or Dallas
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
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
2mo
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AI Threat Detection Engineer, Senior Specialist
Malvern or Dallas
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
4+ YOE4+ years programming, 5+ years cloud, 4+ years automation, 4+ years security operations, AI/GenAI exposure, SIEM experience.
Python, Java, Shell, AWS, Azure, SOAR, GitHub, SIEM
1d
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Manager, Threat Detection Engineering
Malvern or Fort Worth or Dallas or United States
HybridFull Time
Vanguard
Vanguard: Provides mutual funds, ETFs, and investment management services.
7+ YOERequires 7+ years in security operations or related disciplines, security people-management experience, SIEM and SOAR expertise, detection engineering knowledge, and familiarity with MITRE ATT&CK and CI/CD.
SIEM, EDR, CNAPP, ITP, NIDS/NIPS, SaaS, SOAR, CI/CD, MITRE ATT&CK, Cyber Kill Chain, AI
2w
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AI Threat Detection Engineer, Senior Specialist
Plano or Malvern or Dallas
HybridFull Time
Vanguard
Vanguard: Global investment management and financial services provider.
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
6d
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Senior Adversary Emulation Engineer
Philadelphia or Reston
$134k-$211k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
7+ YOEBachelor's degree or equivalent experience and 7+ years of cybersecurity experience. Requires adversary emulation, detection, threat hunting, scripting, AI-assisted security, telemetry, and detection logic expertise.
MITRE ATT&CK, Python, PowerShell, Bash, SIEM, XDR, EDR, SPL, KQL, SQL, Sigma, YARA, Atomic Red Team, MITRE Caldera, Mandiant Security Validation, Cymulate, AttackIQ, Prelude Operator