111 information technology security engineer jobs at 83 companies in Stafford, TX
1mo
Save
Mark Applied
Hide
Information Security Engineer - Network Security
Harris County, Texas, United States
RemoteFull Time
3+ YOE3+ years cybersecurity/network engineering experience; Bachelor’s in related field or equivalent; hands-on Cisco security and Microsoft 365 security experience; HIPAA familiarity and strong troubleshooting and communication skills.
Cisco Secure Access, Cisco Firepower, Firepower IPS, Microsoft 365 Security Suite, Microsoft Defender, Microsoft Sentinel, Entra ID, Microsoft Purview, SIEM, Azure
2mo
Save
Mark Applied
Hide
Information Security Engineer, Network Security Engineering
Houston or United States
$154k-$161k/yr RemoteFull Time
5+ YOE5+ years network security engineering experience; expert Palo Alto Networks knowledge; API, WAF/CDN, IDS/IPS, DDoS, SIEM, cloud (Azure/AWS/GCP) experience; Python scripting and strong communication skills.
Palo Alto Networks, Panorama, PAN-OS, WAF, CDN, Akamai, Cloudflare, Imperva, F5, IDS/IPS, SIEM, Python, Linux, Azure, AWS, GCP, BGP, OSPF, GRE, IPsec, TLS, DNS, TCP/IP
2w
Save
Mark Applied
Hide
Information Security Lead Engineer – AI & Emerging Technology (Contract)
Chicago or Dallas or Detroit or Houston
OnsiteMultiple Commitments Available
5+ YOE5+ years in cloud security or DevSecOps; expertise in Azure, Azure Policy, IaC, PaaS, cloud networking, identity, zero trust, federation, and AWS fundamentals. Strong communication required.
Microsoft Azure, Azure Policy, Enterprise Policy as Code (EPAC), AWS Config, Terraform, Bicep, ARM templates, AWS, Kubernetes, AKS, EKS, Defender for Cloud, Defender for Containers, Defender for DevOps, Infrastructure as Code (IaC), CI/CD, PaaS
1mo
Save
Mark Applied
Hide
Houston - Director, Information Security
Houston, Texas, United States
$240k-$280k/yr HybridFull Time
8+ YOE5+ MgmtBachelor's degree required; 8+ years cybersecurity experience with significant security operations and engineering; 5+ years security leadership; expertise with SIEM, EDR/NGAV, SOAR, cloud security; must be commutable to Houston office.
SIEM, EDR/NGAV, SOAR, Firewalls, IDS/IPS, DLP, Azure, AWS, GCP, OpenAI, Anthropic, Harvey AI
3w
Save
Mark Applied
Hide
Senior Security Engineer
Austin or Boston or Charleston or Charlotte or Chicago or Dallas or Durham or Harrisburg or Houston or Irvine or Kansas City or Los Angeles or Miami or Nashville or New York or Newark or Palo Alto or Pittsburgh or Portland or Raleigh or San Francisco or Seattle or Washington or Wilmington
$112k-$209k/yr HybridFull Time
7+ YOE7+ years cybersecurity/security engineering experience; expertise in cloud and hybrid security, DevSecOps, detection engineering, automation, incident response; Bachelor\u0002s or equivalent; relevant certifications preferred.
PowerShell, Python, REST APIs, Microsoft Graph, Azure, Microsoft Defender, Sentinel, Entra ID, Purview, Splunk, CrowdStrike, SIEM, EDR/XDR, MITRE ATT&CK
1mo
Save
Mark Applied
Hide
Associate Security Engineer, Identity Security
Houston or United States
HybridFull Time
2+ YOEU.S. citizenship required. 2+ years IT/cybersecurity or related experience. Familiarity with Microsoft Entra ID, Active Directory, authentication, IAM concepts, PowerShell and security monitoring. Bachelor's degree or equivalent preferred.
Microsoft Entra ID, Active Directory, PowerShell, Microsoft Graph, KQL, Microsoft Sentinel, Microsoft Defender, Microsoft 365, Azure, SIEM, SAML, OAuth, OpenID Connect, SCIM, LDAP, Kerberos, PKI
5d
Save
Mark Applied
Hide
Senior Cyber Security Engineer
Lakewood or Nashville or Chicago or Walnut Creek or New York City or Alexandria or Houston or Atlanta or West Palm Beach or Seattle or Los Angeles or Irvine or Philadelphia
$129k-$212k/yr OnsiteFull Time
8+ YOEMinimum 8 years of relevant cybersecurity experience, or 6+ years with compliance or audit support; relevant degree or equivalent experience; expertise in security engineering, incident and vulnerability management, compliance, automation, and Azure security.
Microsoft Azure, SIEM, AI/ML, Microsoft
1mo
Save
Mark Applied
Hide
Cyber Security Engineer
Houston or Utah or Princeton
OnsiteFull Time
2+ YOE2+ years cyber security experience with cloud exposure; hands-on CSPM/CNAPP experience (Orca preferred); AWS knowledge and native security services; familiarity with IDS/IPS, SIEM, WAF; cloud security certifications desired.
Orca, Wiz, Prisma Cloud, Defender for Cloud, GuardDuty, Security Hub, IAM Identity Center, KMS, CloudTrail, WAF, Shield, EKS, ECS, Lambda, NAC, IPS, IDS/IPS, SIEM
3w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Security & Compliance Engineer II, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
OnsiteFull Time
3+ YOE3+ years security engineering experience, 3+ years programming (Python/Ruby/Go/Java/.Net/C++ etc.), bachelor's in STEM or IT security experience, knowledge of networking and compliance standards, threat modeling, EMR not mentioned.
AWS, Python, Ruby, Go, Swift, Java, .Net, C++, Terraform, AWS CDK, CloudFormation, cfn-guard, OPA Rego, Rego, Cedar
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Identity and Security Engineer
Atlanta or Austin or Houston or Dallas or Miramar or Orlando or Tallahassee or West Palm Beach or Fort Lauderdale or Phoenix or Charlotte
HybridFull Time
8+ YOEDesigns and implements enterprise identity and security solutions across on‑prem and cloud; strong AD, Entra ID, SSO, MFA; hybrid, on‑call.
PowerShell, Python, Terraform, Microsoft Graph API, AD CS, SAML, OAuth, Kerberos, Entra ID, MFA, PKI, AWS, GCP
3mo
Save
Mark Applied
Hide
Senior Cloud Security Engineer
Houston, Texas, United States
$115k-$135k/yr HybridFull Time
5+ YOE5+ years in cloud security; strong Azure/M365; IAM; DevSecOps; SIEM/XDR; NIST/CIS; WAFs; scripting.
Azure, Entra ID, Microsoft Defender, Microsoft Defender for Cloud, Microsoft Sentinel, WAFs, firewalls, Terraform, ARM, Bicep, PowerShell, Python, Bash, CI/CD, DevSecOps
2w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Corporate Infrastructure & Security Engineer
Chevy Chase or Houston
HybridFull Time
Hands-on experience administering Microsoft 365 and Azure, endpoint and identity management (Entra ID, Intune), Microsoft Defender, Conditional Access/MFA, virtual environments, incident response, and infrastructure documentation.
Microsoft 365, Microsoft Entra ID, Microsoft Intune, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft Azure, Microsoft Defender, GCC High
3mo
Save
Mark Applied
Hide
Messaging Engineer – Enterprise Technology Infrastructure
Houston, Texas, United States
OnsiteFull Time
5+ YOE5+ years supporting enterprise email/messaging, Exchange Online/hybrid, email security gateways, Entra ID/Active Directory, PowerShell automation, and experience applying AI tools to IT operations.
Microsoft 365, Exchange Online, Exchange Server, Cisco IronPort, Entra ID (Azure AD), Entra Connect, Microsoft Copilot, ChatGPT, PowerShell, Microsoft Visio
4w
Save
Mark Applied
Hide
Senior Cyber Security Engineer - SIEM and Automation
Jersey City or Woodland Hills or Houston
$168k-$195k/yr HybridFull Time
3+ YOESIEM/detection engineering with 3+ years' experience, SIEM platforms (Splunk, Microsoft Sentinel, QRadar, Elastic), query languages (SPL, KQL, Lucene, SQL), MITRE ATT&CK knowledge, cloud logging, scripting (Python, PowerShell).
Splunk, Microsoft Sentinel, QRadar, Elastic, SPL, KQL, Lucene, SQL, SOAR, AWS, Azure, GCP, Python, PowerShell, EDR, IAM, MITRE ATT&CK
3mo
Save
Mark Applied
Hide
Cactus Wellhead - Cybersecurity Engineer
Houston, Texas, United States
HybridFull Time
5+ YOE5+ years in cybersecurity or security engineering; bachelor’s in Information Security or Computer Science; multiple certifications in security and cloud security.
XDR/EDR, SIEM, SAML, OAuth, OpenID, CNAPP, CSPM, CASB, PowerShell, Python, KQL
1w
Save
Mark Applied
Hide
Principal Sys Security Eng - Real Time
Baltimore or Kennett Square or Houston or De Pere or Warrenville or Chicago
$136k-$151k/yr HybridFull Time
8+ YOERequires a bachelor's degree in information systems and 8 years of cybersecurity architecture and design experience, or 12 years without a degree, plus industrial control system security expertise.
Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), SCADA, TCP/IP, Dynamic Host Configuration Protocol (DHCP), Domain Name System (DNS)