196 information technology security engineer jobs at 104 companies in Leander, TX
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Information Security Engineer, Bare Metal
New York or San Francisco or Austin or Seattle or United States
$168k-$225k/yr OnsiteFull Time
Experience securing bare-metal and large-scale infrastructure, deep Linux hardening, network security, encryption and key management, automation in Python/Go/Rust, and cross-team collaboration.
SELinux, AppArmor, TCP/IP, VPNs, LUKS, HSMs, TPM, TXT, Python, Go, Rust, Ansible, Puppet, Chef, OpenBMC, iDRAC, iLO
2w
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Senior Information Security Analyst / Engineer
Austin or Chandler
HybridFull Time
8+ YOERequires 8+ years across cybersecurity domains, senior enterprise security experience, secure solution design, incident response, executive communication, security frameworks, and a relevant bachelor's degree or equivalent experience.
NIST CSF, ISO 27000, FAIR, SIEM
2w
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Director Security Technology Engineering
Austin, Texas, United States
$205k-$352k/yr HybridFull Time
Bachelor's degree in a technical field and experience leading security engineering programs, building custom security solutions, automation, analytics, AI capabilities, and enterprise security technology roadmaps.
Artificial Intelligence, AI, machine learning, GRC
3mo
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Information Technology Network Engineer
St. Augustine or Miami or Dallas or Austin
$68k-$96k/yr HybridFull Time
5+ YOEEnterprise network admin with routing/switching, security, cloud networking; hybrid on-site role; 3 days on campus; bachelor’s in CS or 5+ years exp; certifications preferred.
VMware ESXi, Active Directory, DHCP, DNS, AWS, VPN, Firewall, NAT, VLAN, OSPF, EIGRP, BGP, IDS/IPS, SIEM, Entra IAM, SAML SSO, PIM
4w
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Information Security Coordinator – Policy and Training
Austin, Texas, United States
OnsiteFull Time
Govern and maintain enterprise security policies and standards; plan, deploy, and measure security training; create clear policy and training content; collaborate with GRC, Security Engineering, IT, Legal, HR, and Communications.
2w
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RACF Mainframe Security Engineer
Ohio or Austin or Chicago or Charlotte or Detroit or Dallas or Atlanta
$70k-$140k/yr RemoteFull Time
6+ YOEAssociate degree or equivalent experience, 6+ years in information security and RACF/mainframe technology delivery, with expertise in IAM, cybersecurity, cloud platforms, and security governance.
AWS, Microsoft Azure, GCP, zSecure, zAlert, SIEM, SSO, MFA, Active Directory (AD), public key infrastructure (PKI), API
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Senior Security Engineer
Austin or Boston
$107k-$200k/yr RemoteFull Time
5+ YOE5+ MgmtBachelor\u0019s in CS/CE/IS/InfoSec,5+ years in information security and PAM with CyberArk administration,experience leading security/identity initiatives,and ability to document processes and troubleshoot endpoints.
CyberArk, CyberArk Central Credential Provider (CCP), CyberArk Credential Provider (CP), Enterprise Password Vault (EPV), Privileged Session Manager (PSM), Password Vault Web Access (PVWA), Central Policy Manager (CPM)
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Staff, Security Engineer
Ottawa or Toronto or Calgary or Vancouver or Austin
RemoteFull Time
8+ YOE8+ years software engineering experience with 3+ years in application/product/security engineering; deep knowledge of secure software development, cloud-native architectures, vulnerability management, security tooling, and mentoring.
Ruby on Rails, Node.js, JavaScript, GraphQL, AWS, STRIDE, PASTA, GitHub, GitLab, Wiz
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Senior Security Engineer, Enterprise Security
Chicago or New York City or Austin or Berlin or Bucharest or Dubai or Jakarta or London or Paris or San Francisco or São Paulo or Singapore or Seoul or Sydney or Tokyo
$129k-$180k/yr HybridFull Time
5+ YOE5+ years security engineering experience, 3+ years in corporate security, hands-on endpoint, network, IAM, SSO, MDM, CrowdStrike EDR, SIEM, forensics, and SaaS security experience.
Crowdstrike EDR, SIEM, IAM, SSO, MDM
1w
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Security Engineer – Sec Escalations, Security Escalations
Austin or Seattle or Herndon
$178k-$227k/yr OnsiteFull Time
3+ YOERequires 3+ years in security risk mitigation and scripting, programming, and security code review; two programming languages; security engineering expertise; and experience leading or mentoring engineering teams.
Scala, Java, Python, C, C++, Go, AWS, AI
3w
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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
2w
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Lead Security Engineer
Austin or Sunnyvale
$170k-$210k/yr OnsiteFull Time
8+ YOERequires 8+ years in infrastructure security, security engineering, or cybersecurity management, including 3+ years leading security programs; expertise in cloud security, networks, IAM, endpoints, incident response, and compliance.
Azure, Identity & Access Management, Role-Based Access Control, Multi-Factor Authentication, SIEM, EDR, Vanta, Drata, Infrastructure as Code, Linux, NIST CSF, ISO 27001
2mo
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Senior Security Engineer
Austin or Bochum or Dubai or Geneva or London or Singapore or Tokyo or Washington
OnsiteFull Time
Senior-level security engineering experience with cloud (AWS), application security, vulnerability management, DLP, scripting/automation (Python or Bash), and experience assessing SaaS/security tools (Wiz, CrowdStrike). Strong communication skills.
AWS, Python, Bash, Wiz, CrowdStrike, Google Workspace, GitHub Copilot, Claude Code, Codex, Cursor, Gemini, Devin, SonarQube, SonarQube Foundation Agent, SonarSweep, Sonar Context Augmentation, DLP
1mo
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Principal Security Engineer
Austin, Texas, United States
$175k-$200k/yr RemoteFull Time
8+ YOE8+ years security engineering with technical leadership; hands-on SIEM, AWS/IAM, application security, Kubernetes security, EDR/DLP, vulnerability management; experience with AI/LLM security and mentoring engineers.
DataDog, ELK, SOAR, AWS, M365, Google Workspace, Azure, Kubernetes, EKS, Terraform, Terragrunt, Atlantis, Cloudflare, Buildkite, Wiz, Semgrep, EscapeTech, GitHub Advanced Security, HashiCorp Vault, N8N, Snowflake, Linear, EDR, DLP, SIEM
3mo
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Founding Security Engineer
Austin, Texas, United States
$120k-$180k/yr OnsiteFull Time
5+ YOE5+ years security engineering with hands-on web development; AWS preferred; strong SOC2/ISO27001 awareness; knowledge of OWASP; Ruby and React stack experience; ability to own security program.
AWS, SOC 2, ISO 27001, HIPAA, PCI, GLBA/FCRA, Ruby, React, Next.js, TypeScript, Terraform, SAST, DAST, SCA, OAuth, webhooks, observability
1mo
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Security Engineer, Cloud Security
Austin or San Diego
OnsiteFull Time
3+ YOE3+ years cloud security/DevSecOps experience; deep AWS security knowledge; Terraform and policy-as-code experience; CSPM and cloud vulnerability management experience; scripting for automation; ability to obtain U.S. security clearance.
AWS, AWS GovCloud, IAM, Organizations/SCPs, CloudTrail, Config, GuardDuty, Security Hub, KMS, VPC, Terraform, Prowler, CNAPP, Kubernetes
3mo
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Senior Security Engineer
Austin or Chicago or Dallas or Denver or Los Angeles or San Diego or San Francisco
$131k-$169k/yr HybridFull Time
4+ YOESenior Security Engineer with 4+ years in security or development; strong communication; cloud and AI experience; hands-on with security tooling and threat modelling.
DotnetCSharp, JavaScript, React, EmberJS, Python, Azure, AWS, GCP, PowerShell, Bash, GitHub Copilot, Burp Suite
4w
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Lead Security Engineer
Austin or Boca Raton
$100k-$130k/yr HybridFull Time
6+ YOE6+ years in identity/access and security engineering, experience with SSO/SAML, PAM, EDR/XDR, AD, SQL, automation; strong leadership and mentoring skills.
Microsoft Entra ID, Okta, ADFS, Ping, SecureAuth, Auth0, CyberArk Privilege Cloud, Microsoft Defender, Active Directory, SQL, Ansible, Splunk, Dynatrace, Zabbix, JIRA, Confluence
1w
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Security Operations Engineer
Toronto or Austin or New York City
$71k-$106k/yr OnsiteFull Time
1+ YOERequires 1–3 years in security engineering, foundational Python scripting, security concepts, problem-solving, documentation, and collaboration. SOC or IT support experience is a plus.
Security Orchestration, Automation, and Response (SOAR), Security Information and Event Management (SIEM), Endpoint Detection and Response (EDR), Python, Palo Alto Networks Cortex XSOAR, Tines, Splunk SOAR, Go, Bash, PowerShell, JavaScript, MITRE ATT&CK, NIST, API
2mo
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Principal Security Engineer
Englewood or Austin
HybridFull Time
10+ YOE10+ years in security engineering or architecture with 3+ years as a principal/staff-level IC; hands-on with cloud (AWS, Microsoft Azure), IAM, VPC, Okta/Entra ID/Azure AD, EDR/XDR, SIEM, SOAR; knowledge of NIST CSF, ISO 27001, SOC 2; strong communication and risk-to-engineering delivery.
Okta, Microsoft Entra ID, Microsoft Azure AD, AWS, Microsoft Azure, IAM, VPC, EDR, XDR, SIEM, SOAR, NIST CSF, ISO 27001, SOC 2, FAA, EASA, DoD, CMMC