55 it security jobs at 48 companies in Deer Park, TX
1mo
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Architect IT Security
Katy, Texas, United States
OnsiteFull Time
8+ YOEBachelor's in CS or InfoSec required (Master's preferred). 8–10 years IT/cybersecurity experience with 3–5 years in security architecture; CISSP/CISM/CISA/SABSA/TOGAF strongly desired. Experience with retail security, PCI-DSS, SOX, cloud, and security technologies.
National Institute of Standards and Technology Cybersecurity Framework (NIST CSF), ISO 27001, Zero-Trust, Amazon Web Services, Microsoft Azure, Google Cloud Platform, firewalls, Security Information and Event Management (SIEM), Data Loss Prevention (DLP), Identity and Access Management (IAM), Privileged Access Management (PAM), encryption, Network Access Control (NAC), PCI-DSS, SOX
3w
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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
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
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
1w
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IT Security Engineer II
Houston, Texas, United States
HybridFull Time
5+ YOERequires 5+ years of cybersecurity engineering experience, security platforms, automation, configuration management, broad IT systems knowledge, SIEM, troubleshooting, and communication skills.
SIEM
1mo
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IT Security Supervisor - Information Technology
Richmond or Fort Bend County
$57-$71/hr OnsiteFull Time
7+ YOE5+ MgmtBachelor's in cybersecurity (or equivalent experience); 7 years related experience including 5 years supervisory experience. Supervises IT security team, implements security controls, monitors networks, investigates breaches; CJIS background check required.
Microsoft 365, SCCM, Active Directory, VPNs, Firewalls, Single Sign-on
2d
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Manager, IT Security
Houston, Texas, United States
$139k-$164k/yr HybridFull Time
5+ YOEBachelor's degree or four years of relevant experience substitution, five years of relevant experience, and cybersecurity leadership experience. Visa sponsorship unavailable; U.S. work authorization required.
Microsoft Teams, Excel, Power BI
21h
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Network Security IT Specialist
La Marque, Texas, United States
$48k/yr OnsiteFull Time
2+ YOEAssociate’s or bachelor’s degree in IT, cybersecurity, or related field or equivalent experience; 2+ years of IT experience; valid driver’s license; networking, security, troubleshooting, and documentation skills.
Microsoft Active Directory, Microsoft Entra ID, Microsoft 365, Microsoft Defender, MFA, VPN, Virtual Desktop Infrastructure (VDI), firewalls, switches, routers, wireless networks, Microsoft Windows
1w
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IT Operations & Security Lead
Tomball, Texas, United States
$65k-$80k/yr OnsiteFull Time
5+ YOE5+ years IT operations experience, bachelor’s in CS/IT or related, strong Windows/macOS support, Google Workspace administration, networking (TCP/IP,DNS,DHCP,VPN), endpoint security, account/access management, and ticketing experience.
Google Workspace, Shopify, ERP, CRM, WMS
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
6d
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Lead Specialist - IT SAP GRC/Security
Houston, Texas, United States
OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience plus 8+ years relevant experience; SAP security and GRC implementation expertise, two full lifecycle SAP implementations, and security controls knowledge required.
SAP, SAP S/4HANA, SAP Fiori, SAP BPC 11.0, SAP O-BPC, SAP HANA, SAP Solution Manager (SolMan), SAP GRC 12, SAP GRC Access Control, SAP GRC Process Control, SailPoint Identity Management (IdM), Microsoft MSMP, BRF+, Microsoft Excel
6d
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Lead Specialist - IT SAP GRC/Security
Houston, Texas, United States
OnsiteFull Time
8+ YOEBachelor’s degree or equivalent experience; 8+ years for the Lead level; SAP security and GRC implementation expertise, including S/4HANA, Fiori, Access Control, SOD, audit controls, and project implementations.
SAP, S/4HANA, Fiori, BPC 11.0, O-BPC, E-HANA, Solman, GRC 12, EAM, ARA, ARM, BRM, Sarbanes-Oxley, PO, SailPoint IdM, MSMP, BRF+, ChaRM
2mo
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IT Manager - Cloud, Cyber Security and Data Center
Houston, Texas, United States
HybridFull Time
10+ YOE5+ Mgmt10+ years in infrastructure, cloud, or cybersecurity; 5+ years leading enterprise infrastructure or security teams; experience with hybrid cloud and Azure; strong networking and security tooling; IaC and automation skills.
Microsoft Azure, Terraform, ARM templates, Scripting, Palo Alto Networks Cortex, Microsoft Defender, Microsoft Entra ID
1w
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IT Cloud & Artificial Intelligence (AI) Security Architect
Houston, Texas, United States
HybridFull Time
8+ YOEMinimum 8 years in cybersecurity/cloud security, 5+ years designing Microsoft Azure environments, experience with security architecture/governance, CISSP or CISM required; bachelor's degree preferred.
Microsoft Azure
1mo
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Director of IT, Security and Technology
Houston, Texas, United States
OnsiteFull Time
N/A
2mo
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IT Professional
Columbus or Houston
OnsiteFull Time
2+ YOE2+ years IT experience in manufacturing; ERP/MRP systems knowledge; networking; Windows and M365; MES; basic PLC/industrial automation; cybersecurity; certifications.
ERP systems, Windows, Microsoft 365, MES, PLC, Networking, Cybersecurity
1w
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IT Architect
Wichita or Tulsa or Houston or Scottsdale
$145k-$165k/yr OnsiteFull Time
Experience in IT architecture and infrastructure domains, cloud (AWS/Azure), networking, security, solution evaluation, technical communication, and influence across stakeholders.
AWS, Azure, GenAI
2mo
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IT Manager
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years managing IT projects/client environments, bachelor's in CS/IS or equivalent experience, deep infrastructure and security knowledge, virtualization and cloud experience, strong communication and documentation skills.
Windows, Linux, macOS, VMware, Hyper-V, Citrix, Axcient, Datto, Acronis, Microsoft Azure, Amazon Web Services, Microsoft SQL Server, Oracle
1mo
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IT Manager
The Woodlands, Texas, United States
OnsiteFull Time
3+ YOE3-5 years technical support experience, associate degree in IT or higher (BS preferred), CompTIA A+/Network+/Security+ and Microsoft certs preferred, proactive with user training and incident escalation.
Microsoft Copilot
2mo
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Head of IT & Infrastructure
Houston or Tucson or Ithaca
$110k-$155k/yr OnsiteFull Time
4+ YOE4+ Mgmt4+ years in IT management or systems administration; deep Microsoft 365 and Azure expertise, security architecture experience, AI governance knowledge, vendor management, and ability to work in a fast-paced R&D environment.
Microsoft 365, Microsoft SharePoint, Microsoft OneDrive, Microsoft Teams, Microsoft Exchange, Microsoft Planner, Microsoft Power BI, Microsoft Azure, Microsoft Copilot, Microsoft Power Automate, Claude, Cisco AnyConnect, Meraki, Canary, SCADA, ERP