40 vulnerability jobs at 31 companies in Houston, TX
4w
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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
2w
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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
1mo
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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
1w
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Sr. Patching and Vulnerability Management Analyst (Hybrid)
Houston, Texas, United States
HybridFull Time
3+ YOE3+ years SCCM/MECM experience, enterprise Windows patching, PowerShell automation, vulnerability remediation (CVE/CVSS), AD/DNS/DHCP and networking knowledge; bachelor\u0002s or equivalent.
SCCM/MECM, PowerShell, Microsoft Intune / Endpoint Manager, Microsoft Azure, VMware, Hyper-V, Citrix
1w
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Sr. Patching and Vulnerability Management Analyst (Hybrid)
Houston or Colorado Springs
HybridFull Time
3+ YOE3+ years supporting SCCM/MECM, enterprise Windows patching, zero-day/out-of-band patching, PowerShell automation, AD/DNS/DHCP, vulnerability remediation and risk-based prioritization.
Microsoft Endpoint Configuration Manager (SCCM/MECM), PowerShell, Microsoft Intune / Endpoint Manager, Microsoft Azure, VMware, Hyper-V, Citrix, Windows Server, Windows 10/11, Active Directory
3w
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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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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
2w
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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
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
3w
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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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Associate Security Analyst, Exposure Management
Milwaukee or Houston or Mayfield Heights
HybridFull Time
2+ YOEBachelor's or equivalent, legal authorization to work in the U.S., typically 2 years relevant experience, experience with vulnerability management, SIEM, CSPM, cloud environments, and security metrics.
Rapid7, Qualys, Tenable, Prisma, Wiz, Orca, Splunk, Chronicle, ELK, Falcon, Shodan, Censys
13h
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Cloud Security Analyst II
Boston or Houston
$89k-$133k/yr OnsiteFull Time
Bachelor's in a related field, hands-on security or cloud experience (internships/projects), familiarity with AI agents, scripting (Python/Bash), Linux, networking, Git, and vulnerability management.
MCP, LangChain, LlamaIndex, AutoGen, CrewAI, Python, Bash, Linux, Git, Terraform, Kubernetes, CNAPP, CSPM, CWPP, SIEM
5d
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Senior Cybersecurity Engineer | Camden Corporate Office (Remote Position)
Houston, Texas, United States
RemoteFull Time
5+ YOE7+ years IT experience with 5+ years in cybersecurity engineering; hands-on experience with enterprise security platforms, cloud and Microsoft security, vulnerability management, automation, and incident response.
SIEM, EDR/XDR, Microsoft Defender, Microsoft Sentinel, Microsoft 365, Entra ID, Azure, PowerShell, Python, APIs, Windows Server, Linux/Unix, Active Directory, MITRE ATT&CK, NIST, CIS Controls, OWASP, CVSS, SOX
2w
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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 and Compliance Engineer
Pipersville or Houston
$115k-$125k/yr HybridFull Time
5+ YOE5+ years in IT security operations or related roles; experience with vulnerability/patch management, IAM, security monitoring, SOC 2/PCI, secure SDLC, and cross-team collaboration.
Tenable, EDR, MDR, SIEM, CI/CD, ERP, WMS
1w
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Cybersecurity Analyst - The Woodlands, TX
The Woodlands, Texas, United States
OnsiteFull Time
2+ YOEBachelor's or equivalent experience, 2+ years in cybersecurity/SOC/incident response, familiarity with SIEM/EDR, vulnerability assessment, threat frameworks, and security tooling; professional certs preferred.
CrowdStrike, Palo Alto, Proofpoint, Microsoft Defender, KnowBe4, CyberArk (Idira), Microsoft Entra, Windows, Linux, Azure, MITRE ATT&CK, Cyber Kill Chain, NIST CSF 2.0
2d
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Information Security Engineer
Houston, Texas, United States
OnsiteFull Time
1+ YOEBachelor's in a technical field, 1+ years IT/security experience, familiarity with security operations, vulnerability management, incident response, and customer audits; preferred Security+/PenTest+/ISC2 CC/EHE.
SIEM, EDR/XDR
2w
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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
2d
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Lead Penetration Test Engineer
Princeton or Boston or Chicago or Dallas or Houston or Englewood or Raleigh or New York or Southfield or Washington or Toronto or Calgary
$135k-$200k/yr HybridFull Time
8+ YOE8+ years in information security focused on penetration testing, vulnerability management and application/cloud security; offensive security certification required; strong scripting skills and ability to communicate findings.
Burp Suite, Nessus, Metasploit, Nmap, MITRE ATT&CK, Bash, Python, Go, PowerShell, JavaScript, DAST, SAST, SCA, AWS, Azure, GCP
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