13 senior cybersecurity analyst jobs at 9 companies in Houston, TX
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Senior OT Cybersecurity Risk Analyst
Houston, Texas, United States
OnsiteContract
Experience in OT, ICS, industrial, energy, utilities, critical infrastructure, IT infrastructure, networking, systems administration, cybersecurity, risk, or vulnerability management; strong analysis and communication skills required.
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
1mo
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Senior Operational Technology (OT) Analyst
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years supporting OT/SCADA in upstream oil and gas; experience with CygNet, Canary Labs Historian, XSPOC/Optilift, PLCs/RTUs/flow computers; knowledge of industrial networking, OT cybersecurity, and data integration; bachelor's preferred.
CygNet, Canary Labs Historian, XSPOC, Optilift, PLC, RTU, flow computers, telemetry devices, SCADA
1mo
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OT Analyst IV
Tulsa or Houston or United States
OnsiteFull Time
5+ YOESupports OT equipment (HMIs, PLCs, DCS, SCADA), ensures cybersecurity and regulatory compliance, performs repairs, enables OT data acquisition; requires minimum 5 years OT/field operations experience and High School/GED; bachelor's preferred.
HMIs, PLCs, DCS, SCADA, OPC DA, DCOM, Kepware, Modbus, Allen Bradley Control Logix, Microsoft Office, SQL, Routers, Switches, Firewalls
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Global IT Analyst
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor's degree or equivalent practical experience; 5–10 years in IT infrastructure, operations, support, administration, or analysis; Japanese and English fluency; strong analytical and communication skills; international travel willingness.
Microsoft 365, Entra ID, Azure, Microsoft SharePoint, Power Platform, Microsoft Windows, AI, cybersecurity, cloud technologies, enterprise applications, networking, identity management
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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
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OT Analyst/Consultant (Remote)
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 or United States
$59k-$206k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years producing cybersecurity threat intelligence; 2+ years with OT networks, systems, security solutions, and related analysis or consulting.
Operational Technology (OT), OT NSM's, SIEMs, Endpoint Security tools
1w
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Business Process Improvement Analyst (1992)
Houston, Texas, United States
OnsiteFull Time
7+ YOEBachelor’s degree in business, management information systems, computer information systems, engineering, or related field; 7+ years of relevant experience; business systems analysis, process improvement, data governance, and cybersecurity knowledge.
1mo
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Sr Identity and Access Management Analyst
The Woodlands, Texas, United States
OnsiteFull Time
10+ YOEBachelor's in IT/cybersecurity, 10+ years IT experience, 5+ years hands-on IAM experience; strong with Entra ID/Azure AD, Okta, SailPoint, SSO/MFA/SAML/OAuth, Zero Trust, access governance, PowerShell/Python.
Microsoft Entra ID (Azure AD), Active Directory, Okta, SailPoint, CyberArk, Saviynt, JD Edwards, Autodesk, Azure, AWS, GCP, PowerShell, Python, SIEM, SOAR, LDAP
1mo
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Qualys Reporting & Risk Visibility Analyst - Hybrid (Houston or Dallas TX)
Houston or Dallas
$130k-$175k/yr HybridFull Time
6+ YOEBachelor's and 6+ years cybersecurity/IT experience or equivalent; hands-on Qualys (EASM, CSAM, VMDR); vulnerability analysis, reporting, and remediation support; ServiceNow integration experience; strong analytics and communication.
Qualys, EASM, CSAM, VMDR, ServiceNow, TotalCloud, TotalAppSec, SCA
1mo
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Qualys Reporting & Risk Visibility Analyst - Hybrid (Houston or Dallas TX)
Houston or Dallas
$130k-$175k/yr HybridFull Time
6+ YOEBA/BS plus 6+ years cybersecurity/IT security experience or equivalent; hands-on Qualys (EASM, CSAM, VMDR) experience; vulnerability data analysis and reporting; ServiceNow integration experience preferred; strong communication.
Qualys, EASM, CSAM, VMDR, TotalCloud, TotalAppSec, SCA, ServiceNow
1mo
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Qualys Reporting & Risk Visibility Analyst - Hybrid (Houston or Dallas TX)
Houston or Dallas
$130k-$175k/yr HybridFull Time
6+ YOEBA/BS and 6+ years cybersecurity/IT experience, hands-on Qualys (EASM, CSAM, VMDR), vulnerability reporting and remediation, ServiceNow integrations, strong analytical and communication skills.
Qualys, EASM, CSAM, VMDR, ServiceNow, TotalCloud, TotalAppSec, Software Composition Analysis (SCA)
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Corporate
Irvine or Chicago or Houston or Jersey City
$90k-$95k/yr HybridFull Time
5+ YOEBachelor's degree in cybersecurity, computer science, IT, or related field; 5+ years of cybersecurity experience; security certifications, incident response, cloud security, compliance, SIEM, vulnerability testing, and scripting skills.
Security Information and Event Management (SIEM), Splunk, Google Security Operations, QRadar, ArcSight, Optro, AuditBoard, Cross Comply, Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Netskope, CheckPoint, Zscaler, BigID, Microsoft Purview, Python, PowerShell, Bash, NIST, ISO 27001, CIS, CCPA, PCI DSS, SOX, GDPR, Artificial Intelligence (AI), Identity & Access Management (IAM), Systems Development Life Cycle (SDLC), System and Organizational Controls (SOC), Intrusion Prevention System (IPS), Intrusion Detection System (IDS)