Web Application Security jobs in Dallas, TX

Remote or Plano, Texas

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Today

Take ownership of the web-based tools that help internal teams and customers access critical technical content and services. As a Senior Web-Based Tools Management Engineer, you'll guide tool development from early concepts through implementation while supporting portals, content management platforms, automation, cloud infrastructure, and customer-facing applications. This role is ideal for a technology leader who enjoys turning business needs into useful, reliable tools. You'll help shape the

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Network Security Engineer Mid

Irving, Texas

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6d ago

Network Security Engineer IIPosition SummaryWe are seeking a skilled and motivated Network Security Engineer II to join a growing Infrastructure and Security team. This role is responsible for maintaining, optimizing, and securing enterprise network security solutions, including firewalls, VPN technologies, remote access platforms, and web application security controls. The ideal candidate will have experience supporting complex network environments, implementing security best practices, and dri

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Depends on Experience

Engineer 4, SOC, Comcast Business

Plano, Texas

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Today

Comcast Business offers a suite of Connectivity, Communications, Networking, Cybersecurity, Wireless, and Managed Solutions to help global organizations of all sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's largest technology provider to small businesses and one of the leading service providers to the Enterprise market. Comcast Business has been consistently recognized by industry an

Full-time

Cybersecurity Administrator

Frisco, Texas

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Today

Company Description Since opening our first self-storage facility in 1972, Public Storage has grown to become the largest owner and operator of self-storage facilities in the world. With thousands of locations across the U.S. and Europe, and more than 170 million net rentable square feet of real estate, we're also one of the largest landlords. We've been recognized as A Great Place to Work by the Great Place to Work Institute. And, our employees have also voted us as having Best Career Growth,

Full-time

Senior Security Engineer - cloud security, DevSecOps, application security, and AI security - Dallas TX -Hybrid work

Dallas, Texas

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Yesterday

Senior Security Engineer - cloud security, DevSecOps, application security, and AI security - Dallas TX -Hybrid work Requisition Name: Senior Security Engineer Start Date: 11/2/2026 Duration: 2 + months Services Location: TX/Dallas Description Of Services: Lead customer solution delivery and a team of Forward Deployed Security Engineers, combining hands-on technical leadership with customer engagement across cloud security, DevSecOps, application security, and AI security. Translate complex secu

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Contract, Third Party

Depends on Experience

Senior Application Architect Modern Web Technologies

Hybrid in Dallas, Texas

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2d ago

Senior Application Architect Modern Web Technologies Contract Length: 6-12+ months Location: Dallas, Texas (hybrid 3 days onsite) LOCAL CANDIDATES ONLY We are seeking an experienced Modern Web Application Solution Architect to lead the design and evolution of enterprise web applications. This role will translate business and technical needs into scalable, secure, and resilient application architectures while guiding engineering teams through technology decisions, application modernization, and

Contract

Depends on Experience

Web Application Architect

Plano, Texas

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Today

Built on meritocracy, our unique company culture rewards self-starters and those who are committed to doing what is best for our customers. Bridge Specialty Group is seeking a Web Application Architect to join our growing team in Plano, TX. We are seeking a talented and experienced Web Application Architect to join the Bridge Specialty Group IT organization. Reporting to the Head of IT Architecture, this role will lead the architecture, modernization, and governance of highly interactive, trans

Full-time

Penetration Tester

Remote or Tampa, Florida

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Today

RESPONSIBILITIES: Kforce has a client in Tampa, FL that is seeking a Penetration Tester. Position Overview: Our client is seeking a highly skilled Penetration Tester with strong experience performing both network and web application security assessments in a client-facing consulting environment. This individual should be a hands-on practitioner who can independently execute testing engagements and communicate findings effectively to technical and non-technical stakeholders. Key Responsibilitie

Contract

$65 - $70 hourly

Application Security Penetration Engineer

Irving, Texas

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Full-time

USD 96,400.00 - 144,600.00 per year

Staff Application Security Engineer

Remote or Dallas, Texas

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Today

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, i

Full-time

USD 165,200.00 - 295,000.00 per year

Associate Director, Application Security

Dallas, Texas

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2d ago

About the Role: Grade Level (for internal use): 12 The Team: The SGA Application Security team operates as a strategic security partner, combining Application Security, DevSecOps, Exposure Management, and AI Security capabilities to proactively reduce risk while enabling enterprise innovation. Our collaborative, fast-paced culture emphasizes automation-first approaches, developer partnership, and continuous learning in emerging technologies. As a senior leader, you'll drive enterprise-wide sec

Full-time

USD 130,000.00 - 160,000.00 per year

Senior Application Security Engineer (Java), VP

Irving, Texas

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Today

Full-time

Compensation information provided in the description

Director, Application & AI Security

Dallas, Texas

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Today

About Lantern Lantern is the specialty care platform connecting people with the best care when they need it most. By curating a Network of Excellence comprised of the nation's top specialists for surgery, cancer care, infusions and more, Lantern delivers excellent care with significant cost savings to employers and their workforces. Lantern also pairs members with a dedicated care team, including Care Advocates and nurses, for the entirety of their care journey, helping them get back to good he

Full-time

Lead Application Security - DevSecOps & AI-Driven Software Assurance

Dallas, Texas

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Today

Introduction Since 1973, East West Bank has served as a pathway to success. With over 110 locations across the U.S. and Asia, we are the premier financial bridge between the East and West. Our teams of experienced, multi-cultural professionals help guide businesses and community members on both sides of the Pacific looking to explore new markets and create new opportunities, and our sustained growth and expertise in industries like real estate, entertainment and media, private equity and ventur

Full-time

USD 120,000.00 - 180,000.00 per year

Application Security Engineer

Remote

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Today

Overview Application Security Engineer Remote within the US Approximately 8 Month Contract (w/ possible extensions) Summary The Application Security Engineer candidate will have a strong background in cybersecurity and understanding of web application and zero trust proxy security practices. The primary responsibility of the Engineer will be to ensure the effective deployment, configuration, and maintenance of our systems for Global customers. This role requires expertise in Web Application F

Full-time

Application Security Engineer - AI Engineer

Southlake, Texas

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Today

Your Opportunity Your Opportunity At Schwab, you're 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 industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). As a Senior Application Security Engineer focused on AI security, you will help protect Schwab's predic

Full-time

USD 125,000.00 - 160,000.00 per year

Software Engineer III

Remote

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Today

Job Description Software Engineer What You'll Do Design, build, and maintain Ruby on Rails services and APIs alongside modern JavaScript/React frontends, taking responsibility for their quality, performance, and reliabilityLead the design and delivery of complex, well-scoped features and systems end to endWrite clear, maintainable, well-tested code and reduce complexity by simplifying services, improving patterns, and paying down technical debtMentor junior engineers and level up the team thr

Full-time

USD 150,000.00 - 170,000.00 per year

Senior Cybersecurity Incident Response Administrator

Remote or Roanoke, Virginia

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Today

Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they wo

Full-time

USD 87,320.00 per year

Security Engineer, Product & Production Infrastructure

Remote

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Today

Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into a single shared context. Trusted by security teams all over the world, we have a proven track record of success and a culture that values world-class talent. Not to mention, we're now powered by Google, meaning we offer our customers an AI-powered platform that harnesses Google's Threat

Full-time

USD 207,000.00 - 283,000.00 per year

Consultant | Application Security | Vulnerability Management

Richardson, Texas

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Today

For over 17 years, Trilyon has been a leader in global workforce solutions, specializing in Cloud Technology, AI/ML, Software Development, Technical Writing, and Digital Transformation. We partner with top companies to deliver high-quality talent in engineering, IT, and emerging technologies. For additional information or to view all of our job opportunities, please visit our website We are seeking an IT Consultant - Application Security & Vulnerability Management to join our team. This role wil

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Contract

$$55/hr

Web Application Security jobs in Dallas, TX, USA