2w
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Vulnerability Manager (Contract)
Houston, Texas, United States
HybridFull Time
5+ YOE5+ years in vulnerability management or security operations, Bachelor\u0002s in related field, preferred CISSP/OSCP/CEH/CompTIA Security+, experience with Qualys/Akamai, ticketing systems, scripting, cloud and container security.
Qualys, Akamai, ServiceNow, Jira, Python, PowerShell, Docker, Kubernetes, AWS, Azure, SCA
6d
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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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X-Day Offensive Research (XOR) Vulnerability Researcher
Jersey City or Washington or Chicago or Plano or Houston or Tampa or Atlanta or Wilmington or McLean or Columbus
$152k-$260k/yr OnsiteFull Time
5+ YOE5+ years cybersecurity experience with vulnerability research, reverse engineering, exploit development, and assessments; strong OS internals and analysis skills; proven CVE track record; excellent communication.
IDA Pro, Ghidra, Binary Ninja, WinDbg, GDB, RR, LibFuzzer, LibAFL, AFL++, OSS-Fuzz, Syzkaller, LLVM, Angr, KLEE, Intel Pin, DynamoRIO, Frida, C/C++, Java, .NET, Open Worldwide Application Security Project (OWASP) Top Ten, National Institute of Standards and Technology (NIST) Cybersecurity Framework
2mo
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Sr. Patching and Vulnerability Management Analyst (Hybrid)
Houston, Texas, United States
HybridFull Time
5+ YOEBachelor's degree in CS/IS/Engineering or related field; 3–5+ years with SCCM/MECM; Windows patching, vulnerability management, scripting; hybrid environment experience.
SCCM, MECM, PowerShell, Intune, Endpoint Manager, Azure, VMware, Hyper-V, Citrix
1w
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Endpoint Security & Exposure Engineer (Cyber Security)
Houston or Austin or Chicago or Atlanta or San Francisco or Seattle or Miami or Dallas
$100k-$120k/yr OnsiteFull Time
5+ YOE5+ years cybersecurity experience; hands-on endpoint security, application control, privilege and vulnerability management; ServiceNow Vulnerability Response experience; scripting with PowerShell or Python.
Microsoft Windows Server, Windows 11, Linux, Active Directory, Entra ID, Microsoft Intune, Microsoft Defender for Endpoint, Azure, AWS, Google Cloud, ServiceNow Vulnerability Response, PowerShell, Python, Rapid7, Tenable, Qualys
3mo
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Analyst, Cybersecurity Threats & Risks
Houston, Texas, United States
OnsiteFull Time
2+ YOEAnalyzes cyber risks and threats; supports risk assessments, threat monitoring, vulnerability analysis; collaborates with IT security teams; 2–5 years in cyber security; familiar with SIEM, vulnerability scanners, threat intel; knowledge of NIST/MITRE; college degree preferred.
SIEM, vulnerability scanners, threat intelligence platforms, GRC tools
4w
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Specialist, Cybersecurity - Defense Controls (113132)
Houston, Texas, United States
OnsiteFull Time
9+ YOEBachelor's in cybersecurity/IT/CS required. 8–12 years infrastructure security experience (including vulnerability management), 5 years cloud controls and 5 years IAM controls. Strong knowledge of vulnerability, cloud, and data protection tools; IT/OT expertise; process-driven with strong analytical and communication skills.
Entra, Microsoft Defender, Tenable, Qualys, Microsoft Purview, SIEM, SOC
2mo
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Security Operations Center Analyst III
Houston, Texas, United States
HybridFull Time
7+ YOE7+ years IT, 5+ years incident response; security certifications; experience with IDS/IPS/EDR/SIEM; vulnerability scanning; hybrid work
Tenable.io, Tanium, IDS, IPS, EDR, SIEM
2mo
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IT Security and Compliance Analyst
Houston, Texas, United States
OnsiteFull Time
3+ YOE3+ years in cybersecurity operations, compliance, vulnerability management or audit support; bachelor's degree in Computer Science or Information Technology; security/audit certifications preferred.
SIEM, EDR, MFA, Conditional Access, Vulnerability Scanning, Identity Platforms, Cloud Platforms
1w
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Senior IT Security Analyst
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years IT security experience, hands-on enterprise security operations, familiarity with network/cloud/endpoint security, incident response, vulnerability assessments, and compliance frameworks.
firewalls, VPN, identity and access management, endpoint protection, security monitoring, logging, reporting platforms
1w
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Senior Security Analyst (MSSP)
Houston, Texas, United States
OnsiteFull Time
4+ YOEInvestigating security alerts, coordinating incident response, securing Microsoft 365 and endpoints, vulnerability management, customer-facing consulting; 4+ years cybersecurity experience preferred.
Microsoft 365 Security, Microsoft Entra ID, Microsoft Security Stack, CrowdStrike Falcon, Arctic Wolf, Datto, Fortinet, Meraki, Palo Alto, SonicWall, Sentinel One, ConnectWise, RMM, ScreenConnect, IT Glue
1w
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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)
1mo
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Cybersecurity, Privacy and Forensics - Cyber Incident Response - Manager
Austin or Cleveland or Boston or New York or Florham Park or Dallas or Houston
$99k-$232k/yr OnsiteFull Time
4+ YOEBachelor's degree, minimum 4 years experience, experience in incident management, digital forensics, cyber threat intelligence, vulnerability assessment, security architecture, and cybersecurity governance.
1mo
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Security Consultant
Houston or Denver
$100k-$131k/yr HybridFull Time
6+ YOE6+ years security consulting experience across systems, network, server and cloud; experience with vulnerability management, CyberArk, Microsoft Entra and Defender; familiarity with NIST/CIS frameworks and ITIL.
Microsoft Entra, CyberArk Privileged Access Management, Tenable, Rapid7, Defender Vulnerability Management, Defender for Cloud, NIST 800-53, NIST CSF, CIS, ITIL Incident Management
1w
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On-call Crisis Response Advocate- Up to 19 hours per week
Houston, Texas, United States
$17/hr HybridPart Time
1+ YOEBachelor's degree in related field, 1+ year working with survivors or vulnerable populations, Texas driver's license and reliable transportation, Microsoft Office proficiency, bilingual English/Spanish preferred.
Microsoft Teams, Microsoft Outlook, Microsoft Excel, Microsoft Word
3mo
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Industrial Cyber Security Engineer - United States of America
United States or Mississippi or Richland or Atlanta or Houston or Dallas or Orlando or Tampa
HybridFull Time
2+ YOEBachelor's in related field or equivalent experience, 2+ years in industrial cybersecurity/IT-OT, familiarity with secure architecture, vulnerability management, incident response, and industry frameworks; must be authorized to work in the U.S.
IEC 62443, ISO 27001, NIST, NERC CIP, CTPAT, IIoT
1mo
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IT Security Engineer
Houston, Texas, United States
OnsiteFull Time
2+ YOE2+ years of IT experience with hands-on security responsibilities; experience with logging, vulnerability scanning, IAM, audits/compliance, Microsoft 365 and Active Directory administration, Linux, AWS/Azure, networking, and clear communication.
Microsoft Windows, Linux, Microsoft 365, Microsoft Exchange, Microsoft Teams, Microsoft SharePoint, Microsoft Active Directory, Microsoft Group Policy, Ubuntu, Red Hat, XDR, AWS, Azure, NIST SP 800-171, ISO 27001, CMMC, SOC 2
3w
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Manager, Information Security
Houston or Chandler
OnsiteFull Time
5+ YOE2+ Mgmt5+ years in information security or OT security, 2+ years leading technical teams, experience with incident response, IAM, SIEM, vulnerability management, NERC CIP compliance, and security program implementation.
SIEM, ITIL, NERC CIP, NIST CSF, CIS Controls, ISO 27001
4w
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Sr Analyst Cyber Security
Katy, Texas, United States
$32-$45/hr OnsiteFull Time
5+ YOEBachelor's in IT required; 5+ years enterprise information security experience; expert OS and security tooling knowledge; experience with vulnerability management, threat analysis, application security, cloud security, and incident response.
AWS, iSeries (AS400), Microsoft Windows Server 2016, Microsoft Windows Server 2012, Microsoft Windows Server 2008, Microsoft Windows Server 2003, Microsoft Windows 10, Linux, Unix, Mac, Firewalls, Intrusion Prevention Systems, Proxies, PKI, HSMs, SSO, MFA, IAM, IDaaS, Endpoint protection, Vulnerability management tools, Malware prevention tools, Antivirus solutions, Virtualization
1mo
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Personal Systems Security Response Senior Manager
Spring or Houston
$147k-$231k/yr OnsiteFull Time
Experienced program manager to lead security response operations, manage vulnerabilities and mitigations, coordinate with partners (Microsoft, Intel, AMD, NVIDIA), lead communications, run bug bounty, and deliver executive-level updates.
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