41 threat jobs at 23 companies in Cleveland, TX
2w
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Cybersecurity Threat Hunter - REMOTE
Houston, Texas, United States
RemoteFull Time
2+ YOEHunt threat actor activity across EDR/SIEM, build and tune detection queries, perform malware analysis and telemetry review, and communicate findings to clients.
Microsoft Defender, Microsoft Sentinel, Splunk, CrowdStrike, KQL, SPL, Python, PowerShell, Bash
3w
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Cyber Threat Intelligence Analyst
Houston, Texas, United States
HybridFull Time
Experience in cyber threat intelligence or related fields, knowledge of intelligence lifecycle and MITRE ATT&CK, threat actor techniques, reporting and briefing skills, and relevant industry certifications (GCTI, CTIA, CISSP, GIAC, SANS).
MITRE ATT&CK
2w
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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
1mo
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Principal Advanced Threat Response Analyst
Spring or United States
$121k-$277k/yr RemoteFull Time
10+ YOE10+ years in incident response, threat hunting, forensics, and malware analysis; expertise with APT investigations, SIEM/EDR, cloud security (AWS/Azure/GCP); scripting (Python, PowerShell, Bash); leadership and executive briefing skills.
MITRE ATT&CK, EDR, SIEM, Splunk, Microsoft Sentinel, ELK, CrowdStrike, Carbon Black, Microsoft Defender ATP, Python, PowerShell, Bash, AWS, Azure, GCP, Cobalt Strike, Empire, Metasploit, Sliver, Mimikatz, Hack The Box, Cyber Defenders, TryHackMe
1mo
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Principal Advanced Threat Response Analyst
Spring or Texas or United States
$121k-$277k/yr RemoteFull Time
10+ YOE10+ years in incident response, threat hunting, digital forensics, malware analysis and incident management; expertise with APTs/ransomware, MITRE ATT&CK, cloud (AWS/Azure/GCP), SIEM/EDR, scripting (Python/PowerShell/Bash), and leading investigations.
MITRE ATT&CK, AWS, Azure, GCP, Cobalt Strike, Empire, Metasploit, Sliver, Mimikatz, Splunk, Microsoft Sentinel, ELK, CrowdStrike, Carbon Black, Microsoft Defender ATP, Python, PowerShell, Bash, EDR, SIEM
1mo
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Principal Advanced Threat Response Analyst
Spring or United States
$121k-$277k/yr RemoteFull Time
10+ YOE10+ years in incident response, threat hunting, forensics, malware analysis, and incident management; expertise with SIEM/EDR, cloud (AWS/Azure/GCP), MITRE ATT&CK, scripting (Python/PowerShell/Bash), and leading complex APT/ransomware investigations.
MITRE ATT&CK, SIEM, EDR, Splunk, Microsoft Sentinel, ELK, CrowdStrike, Carbon Black, Microsoft Defender ATP, Python, PowerShell, Bash, Cobalt Strike, Empire, Metasploit, Sliver, Mimikatz, AWS, Azure, GCP
4w
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Manager, Threat & Vulnerability
Houston, Texas, United States
HybridFull Time
5+ YOE5+ MgmtBachelor's degree, 5+ years in information security/IT, leadership managing 5+ staff, hands-on vulnerability scanning/pen testing, incident response, and knowledge of NIST/CIS frameworks.
SIEM, Rapid7, SentinelOne, DefenderOne, SOC, CIRT
3w
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Physical Threat Intel Analyst: Houston Area Energy Client
Houston, Texas, United States
OnsiteFull Time
Prior military or threat analyst experience, proficiency with electronic security and OSINT tools, valid driver's license, ability to obtain state unarmed security officer, strong analytical and communication skills, pass background/drug screen and physical.
Microsoft Office, Video, Access Control, Alarm Management, CCTV, GPS
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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OT Transformation Security Manager (Remote)
United States or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$80k-$294k/yr RemoteFull Time
10+ YOEBachelor's degree or equivalent experience; 10+ years in cybersecurity threat intelligence, 5+ years in OT security, and experience with industrial cybersecurity consulting, frameworks, threat hunting, networking, and SOC tools.
Operational Technology (OT), DOE C2M2, IEC-62243/ISA-99, NIST CSF, NERC CIP, SIEM
1w
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OT Analyst/Consultant (Remote)
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$59k-$206k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years analyzing and briefing cybersecurity threat intelligence, 2+ years in OT systems, networks, assets, and security solutions.
OT NSM, SIEM, Endpoint Security
3w
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Information Security Architect
Milwaukee or Houston or Mayfield Heights
HybridFull Time
7+ YOEBachelor's or equivalent, legal U.S. work authorization (no sponsorship), strong enterprise security architecture experience, threat modeling and risk assessment skills; security certifications preferred.
Zscaler, Forescout, CrowdStrike, Microsoft Defender, Microsoft Sentinel, Proofpoint, SailPoint, CyberArk, BeyondTrust, AWS, Azure, GCP
1mo
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Incident Response Senior Consultant
Sarasota or Tallahassee or Chicago or Denver or The Woodlands
$86k-$171k/yr OnsiteFull Time
Perform incident detection, triage, containment, root cause analysis, documentation, post-incident reviews, threat intelligence integration, training delivery, and ensure compliance with policies and regulations.
1mo
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Principal Solution Architect, Cyber Security
Atlanta or Austin or Boston or Chicago or Dallas or Houston or New York
$169k-$235k/yr HybridFull Time
10+ YOE10+ years in cyber security architecture and consulting, experience across cloud, identity, Zero Trust, threat modelling, security frameworks, advising executives, and leading transformation programs.
AWS, Azure, GCP, STRIDE, NIST CSF, ISO 27001, MITRE ATT&CK
2d
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Sr Principal Cybersecurity Architect - AI
Plano or Columbus or Wilmington or McLean or Tampa or Chicago or Jersey City or Houston
$204k-$325k/yr OnsiteFull Time
10+ YOERequires 10+ years of cybersecurity architecture experience, cloud-native security expertise, A2A security, AWS, Kubernetes, MCP, secure design, threat modeling, and programming proficiency.
AWS, Kubernetes, MCP
1mo
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Senior IT Security Analyst
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years in cybersecurity with experience in threat detection, incident response, and enterprise security tool administration; industry certification required (e.g., CompTIA Security+, CISSP, CySA+, GSEC, CISM).
Arctic Wolf SOC, Microsoft 365 Defender, Cisco AMP/Secure Endpoint, Cisco Umbrella, Duo, Cloud Email Security Appliances, Cylance, Akamai Web Application Firewall, ConnectWise Manage, ConnectWise Automate, WebEx
2mo
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Cybersecurity Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent certification and 5+ years of experience; eligibility for U.S. Government Top Secret clearance; cybersecurity, threat modeling, risk assessment, networking, and systems engineering experience.
MITRE ATT&CK, Aerospace SPARTA, D3FEND, SIEM, NIST SP 800-53, Kali Linux, Metasploit, Wireshark, NPR 7150.2D, CLD-REQ-1130, CCSDS, NASA NPR 2810.1A, IEEE 802.3, ARINC 664 Part 7, SAE AS6802, PC
1w
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Security Operations Center Engineer
Houston or Richardson
OnsiteFull Time
Bachelor's degree or equivalent, or progressive specialty experience in lieu of education. Requires SOC, incident response or threat hunting experience, security alert investigation, incident handling, and cross-team communication.
CrowdStrike, Exabeam, Wiz, Proofpoint, MITRE ATT&CK
1d
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Security Operations Center Analyst
Houston, Texas, United States
$62k-$68k/yr OnsiteFull Time
3+ YOERelevant security, military, law enforcement, or emergency operations experience required; 3+ years preferred. Requires threat assessment, incident response, intelligence reporting, and 24/7 operations center experience.
Open-Source Intelligence (OSINT), CCTV, GPS, GIS, C-TPAT, TSA, NIST
1mo
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Security of AI Associate Director
Dallas or Atlanta or Chicago or Orlando or Austin or Miami or Tampa or Houston or Charlotte
$155k-$264k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years in cybersecurity with 3+ years in client-facing or consulting roles; experience in AI/ML security, threat modeling, red teaming, governance; bachelor’s degree preferred; proficiency with Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, OWASP Top 10 for LLMs, NIST AI RMF, MITRE ATLAS