Talent.com
Senior Application Security Engineer
Senior Application Security EngineerRobert Half • Carrollton, TX, United States
Senior Application Security Engineer

Senior Application Security Engineer

Robert Half • Carrollton, TX, United States
[job_card.variable_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
[job_card.job_description]

I’m a Sr. Recruiter with Robert Half Technology. I have been filling IT / Technology roles across the US for the last 18 years. I’m reaching out to you as I have an Application Security Engineer role open. I thought it might be a good fit.

If interested please send me your resume in word format and provide the following :

  • Desired hourly rate (W2, 1099, or C2C) :
  • Work Status in US :
  • Current location :

Role : Application Security Engineer

Duration : 6 months Possible Contract-to-Hire (No sponsorship)

Location : Carrollton, TX (NW Dallas). On-Site role

Overview

The Application Security Engineer champions the integration of security at every stage of the SDLC, partnering with IT and development teams to implement threat modeling, security reviews, and automated assessments that strengthen and evolve the organization's application security posture.

Experience building AppSec Engineering | DevSecOps programs from scratch.

Ability to work through the politics of building something new and ruffling feathers while building relationships

Provide training and coordinating with app dev team to create secure code practices

1. Azure DevOps

2. Aws DevOps

3. Github

Responsibilities

  • Oversee and support the execution of the Application Security program, providing security governance and guidance across engineering teams.
  • Drive the implementation and usage of application security tooling (e.g., SAST, DAST, SCA, fuzz testing) while maintaining flexibility across technologies.
  • Collaborate with stakeholders to define security metrics and reporting mechanisms that inform leadership and guide remediation priorities.
  • Mentor developers and serve as the voice of application security—translating risks into actionable strategies for both technical and non-technical stakeholders.
  • Ensure that vulnerabilities are remediated before code moves to production and provide guidance on the remediation process for application / API security vulnerabilities.
  • Tracking and managing vulnerabilities while working with developers to empower them with secure coding practices.
  • Coordinate with Application Development and Security teams to foster collaboration and ensure that security is embedded throughout the development lifecycle.
  • Utilize automation to Incorporate security measures into the DevOps pipeline to protect applications and APIs.
  • Evaluate third-party services for potential weaknesses in their security posture.

    • Qualifications

  • 5+ Years’ experience in Application Security with demonstrated success securing web, mobile, or cloud apps in production, with hands-on SAST / DAST / SCA experience.
  • Proven ability to assess existing security designs and strategically mature them over time, moving beyond basic implementations to robust, resilient systems
  • Deep knowledge of application layer attacks and defense mechanisms (CCS, CSRF, SQLi, XXE, SSRF, broken access control etc.).
  • Strong knowledge of common web, API and cloud vulnerabilities (e.g. OWASP Top 10, CWE, auth flaws etc.)
  • Deep knowledge of vulnerabilities, reachability, exploitability and how they affect applications
  • Skills in code scanning methods including Static Application Security Testing (SAST), Software Composition Analysis (SCA), Infrastructure as Code (IaC) Security, API Security, and Dynamic Application Security Testing (DAST)
  • Knowledge of cryptography (symmetric, asymmetric, hashing) and its various applications
  • Experience with custom scripting (python, C++, PowerShell, bash, etc.) and process automation
  • Strong knowledge of common enterprise infrastructure technology stacks and network configurations
  • Knowledge of shift-left strategies and embedding controls early in the development lifecycle
  • Knowledge of automated code scanning tools and development pipeline tools
  • Ability to balance security requirements with business needs
    • [job_alerts.create_a_job]

    Senior Application Security Engineer • Carrollton, TX, United States

    [internal_linking.related_jobs]
    Air Interdiction Agent

    Air Interdiction Agent

    US Customs and Border Protection • Denton, TX, US
    [job_card.full_time]
    Air and Marine Operations (AMO), a component of U.Customs and Border Protection (CBP), offers skilled Pilots interested in law enforcement an opportunity to work with an elite team of highly traine...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Seeking Advanced (ERCP) Gastroenterologists to practice in Denton, Texas

    Seeking Advanced (ERCP) Gastroenterologists to practice in Denton, Texas

    Texas Health Physicians Group • Denton, US
    [job_card.full_time]
    Seeking Advanced (ERCP) Gastroenterologists to practice in Denton, Texas.Internal medicine residency completion required from an accredited ACGME program. Gastroenterology fellowship completion requ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Seeking Advanced (ERCP) Gastroenterologists to practice in Denton, Texas

    Seeking Advanced (ERCP) Gastroenterologists to practice in Denton, Texas

    HealthEcareers - Client • Denton, TX, USA
    [job_card.full_time]
    Seeking Advanced (ERCP) Gastroenterologists to practice in Denton, Texas.Internal medicine residency completion required from an accredited ACGME program. Gastroenterology fellowship completion requ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Remote Exceptional Software Engineers (Coding Agent Experience) - AI Trainer ($85-$85 per hour)

    Remote Exceptional Software Engineers (Coding Agent Experience) - AI Trainer ($85-$85 per hour)

    Mercor • Denton, Texas, US
    [filters.remote]
    [job_card.full_time]
    Mercor is seeking software engineers to support one of the world’s leading AI labs in building • •robust, high-performance systems • • that serve the needs of next-generation machine learning applicat...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior Application Security Engineer

    Senior Application Security Engineer

    VirtualVocations • Grand Prairie, Texas, United States
    [job_card.full_time]
    A company is looking for a Senior Product Security Engineer, Application Security.Key Responsibilities Lead application security initiatives across all SaaS products and microservices Conduct th...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Security Engineer II

    Security Engineer II

    CoStar Group • Arlington, Texas, USA
    [job_card.full_time]
    CoStar Group (NASDAQ : CSGP) is a leading global provider of commercial and residential real estate information analytics and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Travel Nuclear Medicine Tech - $1,692 to $1,876 per week in Denton, TX

    Travel Nuclear Medicine Tech - $1,692 to $1,876 per week in Denton, TX

    LRS Healthcare • Denton, TX, US
    [job_card.full_time]
    Ready to start your next travel adventure? LRS Healthcare offers a full benefits package, 24 / 7 support, and a responsive, traveler-first culture. What are you waiting for? Apply today!.Valid license...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Network Security Engineer - Hybrid

    Network Security Engineer - Hybrid

    Charles Schwab • Southlake, TX, US
    [job_card.full_time]
    At Schwab, you are empowered to make an impact on your career.Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance indu...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Security Engineer

    Security Engineer

    Secur-Serv • Dallas-Fort Worth, TX, US
    [job_card.full_time]
    [filters_job_card.quick_apply]
    Secur-Serv is a leading managed services provider of IT, print, and hardware services, with a security focus at the core of every service. Secur-Serv provides nationwide, on-site service to business...[show_more]
    [last_updated.last_updated_30]
    Remote Investment Analyst – AI Trainer ($50-$60 / hour)

    Remote Investment Analyst – AI Trainer ($50-$60 / hour)

    Data Annotation • Denton, Texas
    [filters.remote]
    [job_card.full_time] +1
    We are looking for a finance professional to join our team to train AI models.You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of ...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Application System Analyst I - Converge Information Services

    Application System Analyst I - Converge Information Services

    CHRISTUS Health • Farmers Branch, TX, US
    [job_card.full_time]
    Description Summary : The Application System Analyst I serves as a liaison between system end-users (customers), operational leaders, additional support resources and vendors to design, build and op...[show_more]
    [last_updated.last_updated_variable_hours] • [promoted] • [new]
    Senior IAM Engineer

    Senior IAM Engineer

    MCKESSON • Irving, TX, US
    [job_card.full_time]
    McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare.We are known for delivering insights, products, and services that make quality care more accessibl...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Travel Nuclear Medicine Tech - $1,783 to $1,932 per week in Denton, TX

    Travel Nuclear Medicine Tech - $1,783 to $1,932 per week in Denton, TX

    AlliedTravelCareers • Denton, TX, US
    [job_card.full_time]
    AlliedTravelCareers is working with Host Healthcare to find a qualified Nuclear Medicine Tech in Denton, Texas, 76201!.Host Healthcare is an award-winning travel healthcare company with an immediat...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Aviation Maintenance Training Instructor

    Aviation Maintenance Training Instructor

    Global Medical Response • Denton, TX, United States
    [job_card.full_time]
    Aviation Maintenance Training Instructor.Immediately Hiring! Aviation Maintenance Training Instructor FULL-TIME Opportunity in Denton, TX. Aviation Maintenance Training Instructor.GMR's vision and m...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Endpoint Security Engineer Lead (CrowdStrike)

    Endpoint Security Engineer Lead (CrowdStrike)

    Leidos • Arlington, Texas, USA
    [job_card.full_time]
    Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The Security Engineer will need to be a self-starter wit...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior Solutions Architect - Mid Market / General Business (Central)

    Senior Solutions Architect - Mid Market / General Business (Central)

    Elastic • Little Elm, TX, United States
    [job_card.full_time]
    Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people.The Elastic Search AI...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Lead Security Engineer (Offensive Security)

    Lead Security Engineer (Offensive Security)

    Gartner • Irving, Texas, USA
    [job_card.full_time]
    Hiring near our Irving TX Center of Excellence with a flexible environment.Join a world-class team of skilled engineers who build creative digital solutions to support our colleagues and clients.We...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Travel Nuclear Medicine Tech - $1,783 to $1,932 per week in Denton, TX

    Travel Nuclear Medicine Tech - $1,783 to $1,932 per week in Denton, TX

    AlliedTravelNetwork • Denton, TX, US
    [job_card.full_time]
    AlliedTravelNetwork is working with Host Healthcare to find a qualified Nuclear Medicine Tech in Denton, Texas, 76201!.Host Healthcare is an award-winning travel healthcare company with an immediat...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]