Application Security Engineer Jobs in Texas
Application Security Engineer jobs in Texas are among the most active in the country, concentrated in financial technology, defense contracting, healthcare IT, and enterprise software across seniority levels from junior analyst to principal architect. Austin, Dallas, and San Antonio anchor the bulk of hiring, with major employers such as Dell Technologies, USAA, and Lockheed Martin maintaining substantial application security teams in the state. Penetration testing, secure software development lifecycle implementation, and cloud-native security architecture are the sub-specialties drawing the most consistent demand from Texas employers. Find a role that fits below and apply directly.
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DESCRIPTION
AWS Security manages many security issues for a wide variety of platforms and technologies including cloud services, Internet of things (IoT), identity and access management, mobile devices, virtualization and custom hardware, all operating at massive scale. Similarly, our highly collaborative team is committed to each team member’s growth as our business grows.
AWS Security is looking for an Application Security Engineer to help validate that our services, applications, and websites are designed and implemented to the highest security standards. You will be responsible for analyzing the security of applications and services, discovering and addressing security issues, building security automation, and quickly reacting to new threat scenarios. You will have the opportunity to learn from, and be mentored by, those who are building and securing our services.
A Security Engineer at Amazon is expected to be strong in multiple domains and provide significant contributions to the AWS IT Security team and to multiple groups throughout Amazon. Security engineers are expected to develop elegant solutions to complex business problems and apply appropriate technologies while following security engineering best practices. You are also expected to mentor more junior engineers and be a security thought leader for the organization.
A Security Engineer must foster constructive dialogue and seek resolution when confronted with discordant views. Engineers in this role are expected to participate fully in the planning of the AWS IT Security team's work and constantly seek opportunities for process improvement. They should also have a deep understanding of at least one specialty for which they are a sought out resource (both within AWS IT Security and by groups throughout Amazon), while having an understanding of the application of Information Security in a broad range of technical areas.
A successful candidate will need a combination of troubleshooting, technical, and communication skills, as well as the ability to handle a mix of disparate tasks which may include project and software development work. This role will provide career growth opportunities as you gain new security skills in the course of your duties.
Key job responsibilities
- Application security reviews
- Penetration testing
- Projects and research work as needed
- Security training and outreach to internal development teams
- Security guidance documentation
- Security tool development
- Security metrics delivery and improvements
- Assistance with recruiting activities and administrative work
About the team
Diverse Experiences
Amazon Security values diverse experiences. Even if you do not meet all of the qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
Why Amazon Security?
At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores.
Inclusive Team Culture
In Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.
Training & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.
Work/Life Balance
We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.
BASIC QUALIFICATIONS
- 3+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience
- 2+ years of scripting, programming, and security code review in a common programming language (non-internship) experience
- 2+ years of troubleshooting systems issues, analyzing logs, or automating basic tasks using command line tools (non-internship) experience
- Bachelor's degree in a STEM field (Science, Technology, Engineering, Mathematics), or 2+ years of IT Security experience
- Knowledge of networking protocols such as HTTP, DNS and TCP/IP
- Knowledge of industry-based security vulnerabilities and remediation techniques
PREFERRED QUALIFICATIONS
- 2+ years of any combination of the following: threat modeling experience, secure coding, identity management and authentication, software development, cryptography, system administration and network security experience
- 2+ years of scripting, programming, or security code review in a common language, such as Python, Java or C++ experience
- Knowledge of networking protocols, to include HTTP(S), DNS, and TCP/IP
- Experience in scripting, programming, or security code reviewing in a common language, such as Python, Java, or C++
- Experience performing security activities across one or more phases of the software development lifecycle (SDLC), such as security design review, threat modeling, secure code review, and security testing
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.
USA, TX, Austin - 159,300.00 - 202,400.00 USD annually
USA, WA, Seattle - 159,300.00 - 202,400.00 USD annually
See All 28 Application Security Engineer Jobs in Texas
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Find JobsApplication Security Engineer Jobs by City in Texas
Where Texas roles are concentrated, by current openings.
Application Security Engineer Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Biotechnology & Pharmaceuticals
- Medical Devices
- Technology & Software
- Electronics & Hardware
What Texas Employers Look For
The qualifications that appear most often in application security engineer jobs across Texas.
- Bachelor's degree in computer science, cybersecurity, or a closely related technical field
- Relevant certification such as CISSP, CEH, or CSSLP preferred by most Texas employers
- Demonstrated experience with SAST, DAST, and software composition analysis tools
- Proficiency in at least one programming language such as Python, Java, or Go
- Familiarity with OWASP Top 10, threat modeling, and secure code review practices
- Experience working within regulated industries such as financial services, defense, or healthcare
Application Security Engineer Jobs in Texas: Frequently Asked Questions
How do you become an application security engineer in Texas?
Application security engineering has no state-issued license in Texas, so the path runs through education and industry credentials. Most Texas employers expect a bachelor's degree in computer science, information security, or software engineering, followed by certifications such as CISSP, CEH, or CSSLP. Candidates who build hands-on experience through capture-the-flag competitions, open-source contributions, or an AppSec-focused internship at a Texas technology firm move into roles most quickly.
How much do application security engineers make in Texas?
Application security engineers in Texas earn a median of about $132,150 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $82,600 for the lowest 10% to over $183,680 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire application security engineers in Texas?
Employers hiring application security engineers in Texas right now include AbbVie, Infosys, and Shutterfly, based on current listings on Migrate Mate as of September 2026. Texas's deep mix of defense contractors, financial institutions, and enterprise software companies means demand is spread across multiple sectors rather than concentrated in a single industry.
Which Texas cities have the most application security engineer jobs?
Austin, Plano, and Dallas account for the most application security engineer openings in Texas. Austin's dense concentration of technology companies and corporate headquarters drives the largest share of listings, while Dallas's financial services sector and San Antonio's significant defense and federal contracting base each sustain strong ongoing demand for application security talent.
Are there remote application security engineer jobs in Texas?
Yes, and more than most fields. About 93% of application security engineer openings tied to Texas are remote or hybrid as of September 2026, reflecting how naturally this work translates to distributed teams. Code review, vulnerability assessment, and security tooling integration are the functions most commonly performed fully remotely, while red-team engagements and regulated-environment work tend to require on-site presence.
How can I get hired as an application security engineer in Texas with little or no experience?
The most realistic entry path is moving laterally from a software development or IT operations role where you already touch code or infrastructure. Large Texas employers such as Dell, USAA, and major regional health systems recruit associate-level security analysts who transition into application security with mentorship. Building a portfolio through bug bounty programs, contributing to open-source security tooling, and earning the CompTIA Security+ or eJPT certification gives candidates without formal AppSec experience a concrete edge in Texas hiring pipelines.
Where can I find and apply to application security engineer jobs in Texas?
You can find and apply to application security engineer jobs in Texas on Migrate Mate, which lists current openings across the state. Find roles that fit your experience and target location, then apply directly to the employers posting them.
See All 28 Application Security Engineer Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
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