47 application security engineer jobs at 28 companies in Smithville, TX
5d
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Security Engineer, Application Security
Austin or San Diego
OnsiteFull Time
5+ YOERequires 5+ years in application security, DevSecOps, or product security; secure SDLC, supply-chain security, secrets management, self-hosting, scripting, Infrastructure-as-Code, and ability to obtain U.S. security clearance.
SAST, DAST, SCA, CI/CD, SBOM, AWS, Azure, Infrastructure-as-Code
3w
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Senior Application Security Engineer
Austin, Texas, United States
$95k/yr HybridFull Time
Experience in application security, secure code review, SAST/DAST/SCA, cloud security (Azure), and application vulnerability management; bachelor\u0002s degree or equivalent.
Microsoft Azure, Adobe Experience Cloud, Burp Suite, OWASP ZAP, Metasploit, Checkmarx, Veracode, SonarQube
2w
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Application Security Engineer - ADR
Quincy or Toronto or Austin or Atlanta
$120k-$203k/yr OnsiteFull Time
6+ YOEHands-on experience with application security, ADR/RASP/WAAP, SAST/DAST/SCA, cloud (Azure/AWS), DevSecOps, secure SDLC, threat detection, incident response, and relevant security certifications.
Java, .NET, Python, Node.js, Azure, AWS, SAST, DAST, SCA, API Security, Container Security, Runtime Application Self-Protection (RASP), Web Application and API Protection (WAAP), Ansible, Terraform, Kubernetes, Infrastructure as Code (IaC), Agile, DevOps
1d
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Sr. Application Security Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin or Tempe
$101k-$168k/yr HybridFull Time
5+ YOERequires 5+ years of application security experience, manual API and web testing, vulnerability analysis, security libraries, scanning tools, risk evaluation, secure SDLC, DevSecOps, and strong communication skills.
Synopsys, Black Duck, JFrog, Prisma Cloud, Burp Suite, Postman, C#, Java, HTML, CSS, JavaScript, React, Angular, REST, CI/CD, OWASP Top 10, IAST
1d
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Sr. Application Security Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin or Tempe
$101k-$168k/yr HybridFull Time
5+ YOERequires 5+ years of application security experience, manual API and web testing, vulnerability analysis, security libraries, scanning tools, risk evaluation, secure SDLC, DevSecOps, and CI/CD expertise.
Synopsys, BlackDuck, J-Frog, PrismaCloud, Burpsuite, Postman, C#, Java, HTML, CSS, JS, React, Angular, REST, DevSecOps, CI/CD
1w
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Lead Application Security Engineer
San Francisco or New York City or Austin or United States or Canada
$220k-$320k/yr RemoteFull Time
6+ YOE6+ years application security experience, CS/Math/Physics degree, deep knowledge of distributed systems, multi-cloud security, multi-tenant isolation, authorization models, and privacy-adjacent controls.
TypeScript, Go, AWS, Azure, GCP, Okta
6d
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Sr. Security Engineer, Ring Application Security
Austin or Sunnyvale or Seattle
$178k-$227k/yr OnsiteFull Time
5+ years identifying security issues and developing mitigations, 4+ years troubleshooting and scripting, experience with code review and mentoring, knowledge of Scala/Java/Python/C/C++/Go.
Scala, Java, Python, C/C++, Go
4w
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Sr. Application Security Testing Engineer
Austin, Texas, United States
$165k-$201k/yr OnsiteFull Time
3+ YOEBachelor's in cybersecurity/computer science/technology, 3+ years application security experience, hands-on SAST/DAST/SCA and CI/CD integration, threat modeling knowledge, strong communication; must be authorized to work without sponsorship.
SAST, DAST, SCA, GitHub, Azure DevOps, CI/CD
1mo
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Senior Product Security Engineer
San Francisco or New York City or Seattle or Austin
$151k-$280k/yr OnsiteFull Time
5+ YOE5+ years product security experience, deep web application security, fluency in Python, React, Django Rest Framework, experience with code review, CI/CD application security, and mentoring engineering teams.
Python, React, Django Rest Framework, CI/CD, SSO, OAUTH, SAML, AWS
1mo
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Application Engineer
Austin, Texas, United States
OnsiteFull Time
3+ YOE3+ years in desktop client engineering; hands-on Microsoft Intune and MECM; Windows 10/11 deployment, application packaging (MSI/MSIX/Win32), PowerShell scripting; familiarity with Azure AD/Entra ID, Conditional Access, and endpoint security; bachelor\u0002s degree or equivalent; bondable.
Microsoft Intune, Microsoft Endpoint Configuration Manager (MECM), Moysle, PowerShell, Azure AD, Entra ID, Conditional Access, Microsoft Defender, MSI, MSIX, Win32, Autopilot, Windows Update for Business, Windows 10, Windows 11
1mo
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Platform Security Engineer
Austin, Texas, United States
$160k-$300k/yr OnsiteFull Time
5+ YOE5+ years in product/application security; proficiency in Python/Go/TypeScript; hands-on AWS and Kubernetes (EKS) security; SDLC security, threat modeling, CI/CD and supply-chain security; incident response and on-call participation.
Python, Go, TypeScript, AWS, Kubernetes, EKS, Terraform, CDK, CloudFormation, HashiCorp Vault, GitHub Enterprise, GitHub Actions, Socket, Snyk, JFrog Artifactory, Cosign, Kyverno
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
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
2w
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Senior Product Security Engineer
Austin, Texas, United States
HybridFull Time
Senior product/application security experience in large-scale cloud/SaaS, threat modeling, vulnerability lifecycle ownership, bug bounty and pentest triage, AI/LLM-driven automation, strong communication and cross-functional influence.
LLM, AI, HackerOne, Bugcrowd, JIRA, SAST, fuzzing
1w
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Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
10+ YOE10+ years building and supporting security solutions; strong cloud, CI/CD, container, and application security skills; bachelor's or equivalent; professional security certification preferred.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Java, Shell script
4d
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Senior AI Security Engineer
Austin, Texas, United States
HybridFull Time
7+ YOE7+ years in product, application, or platform security focused on AI systems; C++ programming; AI security testing; knowledge of web, distributed systems, authentication, cryptography, and network security.
C++, Java, C#, Go, Python, OWASP Top 10 for LLM Applications
1w
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Manager of Security Engineering (Austin & San Antonio, TX)
San Antonio or Austin or Dallas
$156k/yr HybridFull Time
HEB: A large grocery retailer operating corporate and digital functions.
7+ YOE5+ Mgmt7+ years in security,5+ years leading application security teams; expert in application security, architecture decisions, assessment tools, OWASP vulnerabilities, cloud and infrastructure security, scripting and automation.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Perl, Shell script, Linux, Windows Server
3w
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Senior Application Software Engineer
Reston or Austin or Seattle
$87k-$187k/yr OnsiteFull Time
8+ YOEU.S. citizen with active US government security clearance (TS/SCI w/ Poly). 8+ years software development experience, 4+ years with programming/scripting, 3+ years with databases; experience with distributed systems, APIs, and secure development.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, Kubernetes, containers, Linux, source control
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
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