168 information security engineer jobs at 93 companies in Lockhart, TX
1mo
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Senior Information Security Engineer
Denver or Austin
$165k-$185k/yr HybridFull Time
7+ YOEBachelor's preferred, 7+ years in technology/information/application security; expert with SIEM/EDR, OWASP/SANS flaws, incident response, forensics, automation, cloud and web/mobile security; available for occasional on-call; US work authorization required.
SIEM, EDR, OWASP, SANS, Web Application Firewalls (WAF), SSL/TLS
3w
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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
10h
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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
1w
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Engineering Manager, Information Security
Austin or San Francisco or Concord
HybridFull Time
5+ YOE2+ Mgmt5+ years information security experience,2+ years managing security engineers; hands-on detection, incident response, cloud and IAM familiarity; ability to write automation and use AI/LLMs; strong written communication.
SIEM, LLMs, AI, SSO, MFA
1w
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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.
3w
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Security Engineer
Omaha or Southlake or Austin
$120k-$160k/yr OnsiteFull Time
3+ YOE3+ years cybersecurity experience, 2+ years with security tool engineering and network/cloud security, knowledge of frameworks and compliance, automation (Python/Ansible/Salt), and pursuit of security/cloud certifications.
Microsoft Copilot, Python, Ansible, Salt, IDS, IPS, WAF, DDOS Mitigation, CDN, SIEM, SWG, SASE, ZTNA, CASB
2w
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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)
2mo
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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
2w
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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
3d
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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
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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Senior AI Security Engineer
Austin or Boston or Salt Lake City or Atlanta or Virginia
OnsiteFull Time
5+ YOE5+ years information security experience, AI cybersecurity engineering, 1+ year administering/securing Claude/Copilot/Cursor, threat modeling (STRIDE), knowledge of LLMs and agents, and Bachelor's degree in Computer Science or equivalent.
Claude, Copilot, Cursor, STRIDE, CI/CD
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
2w
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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
2mo
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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
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
2mo
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Build Security Engineer
Austin, Texas, United States
OnsiteFull Time
Perform threat modeling and security assessments, partner with engineering teams to uphold security standards, and develop technical solutions to secure build and distribution infrastructure.
1w
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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
1mo
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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
3w
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Security Engineer, AmSec
Austin or Seattle or Arlington
$159k-$202k/yr OnsiteFull Time
3+ YOE3+ years scripting/programming and security code review, networking protocol knowledge, threat modeling, secure design review, AI-risk familiarity, strong communication and ownership.
AWS, GenAI
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