118 threat jobs at 64 companies in Mesquite, TX
1mo
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Threat Modeler
Irving, Texas, United States
$100k-$125k/yr OnsiteFull Time
6+ YOE6+ years IT experience with 4+ years in cybersecurity; threat modeling (STRIDE, PASTA, ATT&CK); CWE/OWASP vulnerability identification; IaC (Terraform, CloudFormation); CI/CD, Docker/Kubernetes, Jira; architecture design; pen testing experience.
STRIDE, PASTA, ATT&CK, CWE, OWASP, Terraform, CloudFormation, Cloud Development Kit (CDK), GitHub, Jira, Docker, Kubernetes, Helm, Snowflake, MongoDB, Terraform Cloud, Databricks
2mo
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Lead Threat Hunter
Cincinnati or Atlanta or Hopkins or Cupertino or Charlotte or Chicago or Gresham or Englewood or Brookfield or Saint Louis or Irving
$127k-$149k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent, 8+ years information security experience, 4+ years incident response, 2+ years threat hunting, expertise with Python, Jupyter notebooks, cloud (AWS/Azure/GCP), log/packet analysis, MITRE ATT&CK, and AI/automation tooling.
Jupyter notebooks, Python, APIs, AWS, Azure, GCP, MITRE ATT&CK
2w
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Cyber Threat Intelligence Analyst
Hartford or Indianapolis or Providence or Raleigh or Richardson or Tempe
OnsiteFull Time
Collect and analyze threat intelligence, develop detections in SIEM/SOAR/EDR, support SOC triage and incident response, maintain threat intelligence platform, and produce intelligence briefings.
SIEM, SOAR, EDR, Threat Intelligence Platform (TIP), MITRE ATT&CK, CISA, FBI
3w
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Senior Insider Threat Engineer
Louisville or Washington or Dallas or Fort Lauderdale or Tampa or New York City or Chicago or Boston or Atlanta or Nashville
$98k-$134k/yr RemoteFull Time
5+ YOE5+ years cybersecurity experience focused on insider threat, Purview and Proofpoint tuning, eDiscovery support, KQL and PowerShell scripting, SIEM/EDR correlation, strong communication and investigative skills.
Microsoft Purview Insider Risk Management, Communication Compliance, Microsoft Purview eDiscovery, Proofpoint Insider Threat Management (ITM), Splunk, Microsoft Defender XDR, KQL, PowerShell, Microsoft Graph API, Claude Code
1w
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Threat Detection Analyst (Expert)
Dallas or Atlanta or Columbus or Detroit or Pittsburgh or Minnetonka
$70k-$140k/yr OnsiteFull Time
5+ YOERequires a high school diploma or equivalent experience, 5+ years of cybersecurity experience, and 1+ year of threat detection data analytics experience; expertise with detection platforms and analytics languages preferred.
Palo Alto Cortex XSIAM, Microsoft Sentinel, Splunk, Microsoft Defender XDR, MITRE ATT&CK, KQL, SPL, XQL, SQL, Python, PowerShell, Bash, Windows, Linux, macOS, Active Directory, Azure AD/Entra ID, HTTP/S, DNS, SMTP, SSH, LDAP, Kerberos, Cyber Kill Chain, NIST CSF
1w
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Specialist Director, Threat Management
Phoenix or Los Angeles or San Diego or San Francisco or Washington or Fort Lauderdale or Jacksonville or Miami or Orlando or Tampa or Atlanta or Chicago or Charlotte or Raleigh or Montvale or Short Hills or New York City or Cincinnati or Cleveland or Columbus or Portland or Philadelphia or Austin or Dallas or Fort Worth or Houston or McLean or Seattle
OnsiteFull Time
8+ YOERequires 8+ years of cybersecurity experience, leadership in security operations or managed services, a bachelor's degree in a related field, and expertise in NDR, SIEM, SOAR, EDR/XDR, MDR, and threat management.
NDR, IDS/IPS, SIEM, SOAR, MITRE ATT&CK, EDR/XDR
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
2w
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Security Analysis Threat Hunter - Plano, TX Hybrid
Plano, Texas, United States
$107k-$178k/yr HybridFull Time
10+ YOE10+ years in cybersecurity with hands-on threat hunting, SIEM/EDR proficiency, strong TTP knowledge, ability to translate intelligence into detections, and strong written/verbal skills.
SIEM, EDR, XDR, MITRE ATT&CK Navigator, DETT&CT
6d
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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
4d
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Cyber Threat Intelligence Analyst
Dallas or Irving
HybridFull Time
Requires 1–2 years of intelligence analysis experience, including OSINT, WEBINT, link analysis, threat actor profiling, infosec fundamentals, investigative problem-solving, Excel, and U.S. work authorization without sponsorship.
Excel, Open-Source Intelligence (OSINT), Web Intelligence (WEBINT)
2mo
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Cyber Threat Hunt Senior Analyst, VP
Irving or Tampa
$126k-$189k/yr HybridFull Time
5+ YOEBachelor's in CS/Information Security, 5+ years in cybersecurity (threat hunting/IR), expert networking/OS/security tech, proficiency with SIEM/EDR/Splunk, strong analytical and communication skills.
SIEM, EDR, Splunk, Python, PowerShell
6d
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Manager, Threat Detection Engineering
Malvern or Fort Worth or Dallas or United States
HybridFull Time
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
3d
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Associate Director, Threat Management Center
Temple Terrace or Ashburn or Irving or Lake Mary or Basking Ridge
$126k-$242k/yr HybridFull Time
8+ YOE4+ MgmtBachelor's degree or equivalent experience; 8+ years relevant experience; 4+ years people management and information security experience; 4+ years with SIEM technologies; security clearance eligibility.
Splunk, SIEM, Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), MITRE ATT&CK, Lockheed Martin’s Cyber Kill Chain, Windows, Unix/Linux, MacOS
1w
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Cyber Threat Emulation Operator, Lead
Plano, Texas, United States
OnsiteFull Time
Extensive offensive security/red team experience, hands-on tooling development, enterprise adversary simulation expertise, ability to communicate findings, and a bachelor\u0002s degree or equivalent experience.
MITRE ATT&CK, Cyber Kill Chain, STRIDE, CVSS, NIST, PCI, GDPR, CCPA, large language models
3w
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Lead Security Engineer - Threat Modeling
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years applied security engineering experience, formal security training/certification, CISSP or CCSP, hands-on threat modeling, system design and coding experience, knowledge of information and network security.
AWS, GCP
1w
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Distinguished Engineer, AI Threat Defense
Eagan or Frisco or New York City or Richmond or San Francisco or Los Angeles or Irvine or McLean or Washington
$198k-$368k/yr HybridFull Time
12+ YOE12+ years of cybersecurity engineering experience at Principal, Staff, or Distinguished Engineer level, with AI threat defense, production AI systems, mature SOC/CIRT, enterprise security architecture, and technical influence expertise.
Model Context Protocol (MCP), SIEM, SOAR, SAST, AppSec, AWS, Azure, GCP, LLM
4d
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Sr Security Engineer, Cyber Threat Intelligence
Frisco or Chicago or Herndon or Overland Park
$103k-$186k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or Information Technology plus 5 years' related experience, or an advanced degree plus 3 years. Expertise in cybersecurity, threat intelligence, network security, and security tooling.
OpenCTI, Filigran, SIEM, SOAR, MITRE ATT&CK, Artificial Intelligence (AI)
1mo
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Cybersecurity Advisor - Threat Management | Remote, MN, TX, TN, MO
Minneapolis or Houston or Dallas or Nashville or Memphis or St. Louis or Kansas City or Fayetteville or Fort Worth
$170k-$230k/yr RemoteFull Time
5+ YOEBS/BA or equivalent experience, 5+ years in information security focused on Threat Management, expertise in threat hunting, incident management, forensics, vulnerability management; CISSP/CISA/CRISC/CISM/GIAC preferred; ability to travel ~25%.
SOC, SIEM, SOAR, UEBA, Threat Intelligence Platforms, Application Security Tools, Vulnerability Management
6d
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Technical Lead (Threat Modeling, PSIRT)
Austin or Dallas or Raleigh
OnsiteFull Time
7+ YOERequires 7+ years in product security, software security, PSIRT, or advanced cloud security; expertise in vulnerabilities, network switch architecture, secure SDLC, cloud hardening, and federal compliance.
National Vulnerability Database (NVD), MITRE, CVSS, CWE, STRIDE, SAST, DAST, SCA, CI/CD, Google Workspace, FedRAMP, NIST 800-53, Linux, Arista EOS, BGP, OSPF, gRPC, SNMP, Git, AWS, GCP, FIPS, OWASP Top 10
5d
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Infosec AI and Insider Threat Engineer
Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Requires a bachelor's degree or equivalent, enterprise data protection and AI governance experience, Microsoft Purview expertise, security analytics, governance skills, and unrestricted US work authorization without sponsorship.
Microsoft Purview, Microsoft 365, Azure, Microsoft Copilot, PowerShell, Microsoft Graph API, KQL, Microsoft Defender XDR, Microsoft Sentinel
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