Lead Security Engineer Jobs in Dallas, TX

61 - 80 of 355 Jobs

API Security EngineerJob Title - API Security Engineer

Rose InternationalCompany Name - Rose International

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Plano, Texas, USA

Full-time

Date Posted: 07/28/2025 Hiring Organization: Rose International Position Number: 486170 Industry: Financial Services Job Title: API Security Engineer Job Location: Plano, TX, USA, 75024 Work Model: Onsite Shift: 08:00 AM - 05:00 PM Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 13 Min Hourly Rate($): 90.00 Max Hourly Rate($): 95.50 Must Have Skills/Attributes: API, AWS, Azure, Cybersecurity, JavaScript, Python, RESTful Experience Desired: 3+ years of experie

API Security EngineerJob Title - API Security Engineer

PTR GlobalCompany Name - PTR Global

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Plano, Texas, USA

Full-time

Position: API Security Engineer Location: Plano, Texas Duration: 12 Months Contract Job ID: 169002 Job Overview: The Client Technology team is seeking a highly motivated and knowledgeable API Security Engineer to join their security team. In this role, you will be responsible for securing APIs across the organization by identifying vulnerabilities, implementing best practices, and collaborating with development teams to ensure secure design and deployment of APIs. Responsibilities: Design an

Security Engineer IIIJob Title - Security Engineer III

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Plano, Texas, USA

Full-time

Job Description Description As a Software Engineer at JPMorgan Chase within Cybersecurity and Technology Controls, you are part of an agile team that works to enhance, design, and deliver the software components of the firm's state-of-the-art technology products in a secure, stable, and scalable way. As an emerging member of a software engineering team, you execute software solutions through the design, development, and technical troubleshooting of multiple components within a technical produc

Vice President, Cloud Security Reliability Engineer (SRE), VP (C13)Job Title - Vice President, Cloud Security Reliability Engineer (SRE), VP (C13)

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

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

Senior Privileged Access Management(PAM) Security Engineer - C14Job Title - Senior Privileged Access Management(PAM) Security Engineer - C14

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

EndPoint Security Staff Engineer Rust C++Job Title - EndPoint Security Staff Engineer Rust C++

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a EndPoint Security Staff Engineer with Rust and C++ experience. Candidate will help lead the design and development of our cross-platform endpoint agent. This role is instrumental in shaping both the technical architecture and future direction of our Windows, Linux, and macOS protection capabilities. Responsibilities: Own the technical visio

Cloud Security EngineerJob Title - Cloud Security Engineer

Charles SchwabCompany Name - Charles Schwab

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Westlake, Texas, USA

Full-time

Your Opportunity 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 industry together. The Schwab CyberSecurity Services (SCS) organization is a centralized Center of Excellence (COE) within Schwab Technology Services (STS) that provides security services to advance Schwab's security posture of critical assets. Automation Engineering team within SCS Application a

AI Security EngineerJob Title - AI Security Engineer

ePace Technologies, IncCompany Name - ePace Technologies, Inc

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Plano, Texas, USA

Contract

Job Title: AI Security Engineer Client: AUTO Location: Plano, TX Duration: 12-month contract Job Overview: Client is looking for an AI Security Engineer to help design and build security solutions for AI and machine learning systems. You ll work closely with data scientists, engineers, and DevOps teams to make sure AI models and data are protected throughout their lifecycle. Key Responsibilities: Secure AI/ML systems during training, deployment, and use Prevent and respond to threats like data

Security engineerJob Title - Security engineer

Intone Networks Inc.Company Name - Intone Networks Inc.

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Plano, Texas, USA

Contract

Position: Security engineer with HSM/KMS (Utimaco, Thales, Entrust) Duration: 12 Month contract with Possible extension Location: Plano, TX/JACKSONVILLE, FL/Charlotte, NC/Chandler, AZ/Richmond, VA (Hybrid-3 Days Onsite) (Locals only) Description: Proficiency in key management systems and tools (e.g., HSMs, KMS, PKI) Strong understanding of cryptographic algorithms and protocols Experience with security standards and frameworks (e.g., NIST, ISO 27001, PCI DSS) Familiarity with cloud-based key m

AI Security, EngineerJob Title - AI Security, Engineer

Russell, Tobin & AssociatesCompany Name - Russell, Tobin & Associates

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Plano, Texas, USA

Full-time, Contract

Title: AI Security Engineer Location: Plano, TX Pay: $75-$89.60/hr on W2 (DOE) Contract: W2; 12 months contract (possibility of extension or conversion) Client: Fortune 100 CompanyAbout the Role: Our client is actively seeking a highly skilled AI Security Engineer to join their forward-looking cybersecurity team. This is a strategic opportunity to secure and protect the next generation of AI/ML systems powering Client s enterprise and customer platforms.What You ll Be Doing: Design and implemen

Security Engineer [Multiple Positions Available]Job Title - Security Engineer [Multiple Positions Available]

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Plano, Texas, USA

Full-time

Job Description DESCRIPTION: Duties: Drive the design, development, and implementation software solutions. Solve business problems through innovation and engineering practices. Lead all aspects of the Software Development Lifecycle (SDLC) including analyzing requirements, incorporating architectural standards into application design specifications, documenting application specifications, translating technical requirements into programmed application modules, and developing or enhancing softwar

Product Security Engineer Dallas - TX - TexasJob Title - Product Security Engineer Dallas - TX - Texas

Sierra Business Solution LLCCompany Name - Sierra Business Solution LLC

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Dallas, Texas, USA

Contract, Third Party

Product Security Architect Mobile Applications Type : Hybrid (3 days work from client location) Location : Dallas, TX (Preferred) Basking Ridge, NJ Irvine, CA Rate : $75hr. Job description: Product Security Architect focused on mobile application security. HeShe will be responsible for reviewing mobile app architectures, evaluating security controls, creating threat models, and contributing to the overall security of mobile products. Provide support for mobile application security tooling au

Director, Cloud Network and Security EngineerJob Title - Director, Cloud Network and Security Engineer

Fidelity InvestmentsCompany Name - Fidelity Investments

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Westlake, Texas, USA

Full-time

Job Description: Director, Cloud Network and Security Engineer (Individual Contributor) The Role: We are looking for a hands-on Cloud Network and Security Engineer. The position will be part of the Network team within the Fidelity Architecture and Engineering (FAE) organization, which is responsible for the network design, implementation, and operation of the virtual network constructs within various cloud service providers (CSPs) such as AWS (4,000+ VPCs) and Azure. The ideal candidate shoul

Application Security EngineerJob Title - Application Security Engineer

Vaco by HighspringCompany Name - Vaco by Highspring

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Remote

Full-time

Application Security Engineer Remote (U.S.-based)Vaco is partnering with a high-growth SaaS company focused on modernizing the customer payments experience across industries. Their platform is built for scale, powering secure, API-driven payment flows that touch millions of users monthly. Following a recent funding round and continued growth, theyre looking to backfill a key AppSec position supporting secure code delivery across a fast-moving engineering org. This role is remote and reports dir

Senior Network Security EngineerJob Title - Senior Network Security Engineer

GovCIOCompany Name - GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs and policies. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities Plan and coordinate IT security programs and policies. Manage and control changes to systems, assessing the security impact of related changes. Provide security testing for code changes/development and pr

Senior Security Engineer IS - Identity & Access Management VirtualJob Title - Senior Security Engineer IS - Identity & Access Management Virtual

Providence Health & ServicesCompany Name - Providence Health & Services

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Remote or Irvine, California, USA

Full-time

Job Description Senior Security Engineer IS - Identity & Access Management We are seeking a highly motivated Senior Security Engineer with a passion for Authentication and Identity technologies to join our Enterprise Security & Infrastructure organization. The ideal candidate has experience designing and implementing enterprise-wide identity solutions. A successful engineer in this role will maintain awareness of new security and authentication trends, research, evaluate, design, and recommend

Senior Security Engineer (Incident Response & Automations)Job Title - Senior Security Engineer (Incident Response & Automations)

HeadwayCompany Name - Headway

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Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy

IT Security Engineer - LeadJob Title - IT Security Engineer - Lead

Navigant ConsultingCompany Name - Navigant Consulting

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Remote or Atlanta, Georgia, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: None What You Will Do: Our Security Engineer Lead plays a pivotal role within the Information Security Operations group that is dedicated to supporting Security Operations and Incident Management/Response processes, SIEM engineering, Threat Hunting, Automation, Cyber Architecture, and Threat Intelligence. This position is responsible for enhancing SIEM and tool monitoring, tuning, detection, and alerting across mult

Senior Security EngineerJob Title - Senior Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

Senior Security Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Product security or endpoint-focused consulting, with hands-on testing of Windows-based agents or EDR/AV productsExperience building fuzzers or integrating existing fuzzing frameworks for native codeExperience and capability in building automated test harnesses from the ground upStrong Windows OS internals knowledge, especially user-mode hooking and W

Office 365 Security Engineer - SE 0804 DIR#03Job Title - Office 365 Security Engineer - SE 0804 DIR#03

Compu-Vision Consulting, Inc.Company Name - Compu-Vision Consulting, Inc.

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Remote

Contract, Third Party

Job Title: Office 365 Security Engineer Location: Remote Contract Duration: 6 Months (with potential extension) Position Overview: We are seeking an experienced Office 365 Security Engineer to support the design, implementation, and ongoing management of security controls for Office 365 and hybrid cloud environments. The ideal candidate will have in-depth knowledge of Microsoft security tools and practices, as well as hands-on experience managing access, identity, and data protection across ente