22 senior staff security engineer jobs at 16 companies in Quinlan, TX
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Staff Security Engineer
New York City or Denver or Dallas or Miami or United States
$169k-$210k/yr RemoteFull Time
8+ YOE8+ years security engineering experience across application and cloud security, strong AWS security and IaC knowledge, experience in regulated environments (healthcare), ability to read backend code (Ruby, Node.js, Java), and experience with AI/LLM security guidance.
AWS, Terraform, CI/CD, SAML 2.0, OAuth, OIDC, Ruby, Node.js, Java, OWASP Top 10 for LLM Applications, OWASP GenAI Security Project
3mo
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Sr Staff Engineer — AI Security Architecture (HYBRID)
Seattle or Palo Alto or Dallas or Bethesda
$120k-$260k/yr HybridFull Time
8+ YOE8+ years in software or security engineering; hands-on with AI/security automation; cloud (Azure preferred); Python; Terraform/Ansible; CI/CD; Kubernetes/Docker; identity and enterprise auth integrations.
Python, Terraform, Ansible, Azure, Azure DevOps, Kubernetes, Docker, CI/CD, OAuth/OIDC, APIs
2w
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Staff Information Security Engineer
Lubbock or Roanoke or Charlottesville or Columbia or Dallas or Raleigh or Waco or Albuquerque or Charleston or Kansas City or St. Louis or Little Rock or Charlotte or Waynesboro or Knoxville or Charleston or Cedar Rapids or Lincoln
$116k-$140k/yr HybridFull Time
10+ YOE10+ years experience in information security, strong networking and OS knowledge, scripting (Python or PowerShell), SIEM and cloud security familiarity, incident response and compliance experience.
Python, PowerShell, Splunk, Splunk ES, SIEM, Terraform, Ansible, git, AWS, Microsoft Azure, Office 365, BurpSuite, Entra, Intune, DLP, EDR, MDR, XDR, PKI, SSL/TLS
1mo
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Staff Engineer
Irving, Texas, United States
$157k-$200k/yr HybridFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
10+ YOEBachelor's in CS, Mechanical Engineering or related; 10 years software development; 5 years establishing technical standards and mentoring; 3 years technical leadership; strong architecture, CI/CD, IaC, SRE/DevOps, security, and AI experience; must reside near Irving, TX; no visa sponsorship.
CI/CD, Infrastructure-as-Code (IaC), AI, Machine Learning, DevOps, SRE
2w
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Staff Manufacturing Engineer
Addison, Texas, United States
OnsiteFull Time
8+ YOEBachelors in engineering,8+ years manufacturing engineering experience in aerospace/defense,DFMA and process development experience,PLM/3D modeling familiarity,ability to obtain DOD security clearance.
PTC Creo, Windchill, Deltek Costpoint, PLM, ERP, Mil-Std-4145, NDT
2mo
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Staff Engineer II - AI Full Stack Engineer
Phoenix or Dallas
OnsiteFull Time
7+ YOE7+ years in software engineering or IT; bachelor’s degree; hands-on Azure/.NET/C#/API/CI/CD, Python, React (Vite), SQL, ETL; AI-enabled development; leadership; security/compliance; travel up to 25%.
Azure, .NET, C#, API, CI/CD, Python, React (Vite), SQL, ETL, GitHub, Azure DevOps, APIM
2mo
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Staff Software Development Engineer, Web
Boston or San Francisco or Dallas or Salt Lake City or Seattle or Portland
$141k-$173k/yr RemoteFull Time
8+ YOEBachelor’s in CS/Software Eng; 8-10 yrs software engineering; strong front-end and full-stack skills; modern front-end frameworks; TypeScript/JavaScript; REST/GraphQL; web security; collaboration and maintainability.
Angular, React, TypeScript, JavaScript, HTML5, CSS3/SASS, REST, GraphQL, Docker, Kubernetes, AWS, GCP, Azure, MySQL, MongoDB
1mo
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Staff Engineer
Irving, Texas, United States
$157k-$200k/yr HybridFull Time
10+ YOEBS in Computer Science, Mechanical Engineering or related; 10+ years software development; 5+ years establishing technical standards and mentoring; 3+ years technical leadership; strong architecture, reliability, security, and AI experience; must reside near Irving, TX; no visa sponsorship.
CI/CD, Infrastructure-as-code (IaC)
2mo
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Staff Technical Support Engineer, Focused Services, NGFW
Plano, Texas, United States
$117k-$189k/yr OnsiteFull Time
8+ YOE8+ years in network operations, infrastructure engineering, or enterprise cybersecurity support; BS/MS in CS/IT/Computer Architecture; strong NGFW, cloud security, SSO, and authentication knowledge; cross-functional collaboration and leadership experience.
Python, Shell, REST APIs, NGFW, Kubernetes, AWS, Azure, GCP, VMware
4d
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Staff Software Engineer
Frisco or New York City
$154k-$264k/yr OnsiteFull Time
8+ YOE8+ years of software engineering experience, full-stack applications, backend APIs, frontend development, cloud infrastructure, distributed systems, Snowflake, security, and technical leadership.
Snowflake
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Staff AI Engineer
Dallas, Texas, United States
HybridFull Time
12+ YOE12+ years building production software; strong Python or TypeScript; experience with AI coding agents; cloud-native (GCP) familiarity; secure engineering judgment; mentoring and stakeholder communication skills.
Python, TypeScript, Claude Code, Google Antigravity, Codex, Cursor, GCP, Datadog, LangSmith, Langfuse
2w
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Staff SAP BTP Engineer
Dallas, Texas, United States
OnsiteFull Time
8+ YOE8+ years SAP/BTP and Basis administration experience, bachelor's or equivalent, strong HANA, networking, security, scripting (Shell/Python), and cloud migration skills; mentor junior staff.
SAP BTP, S/4HANA, PI/PO, Datasphere, SAC, Business Application Studio (BAS), HANA Cloud, Integration Suite, Workflow, Advance Event Mesh, SAP AI (Joule), Clean Core, SSL, SSO (IAS), CPI, API Management, Cloud Connector, web dispatcher, SAP CALM, Splunk, Cloud Foundry, IAS, IPS, OAuth, SAML, XS Admin, Web IDE, HANA Studio, SDA, Secure Login Client, CTMS, CALM, iFlows, APIM, Shell, Python, TCP/IP, DNS, Linux, AIX, Windows
1mo
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Staff Cross Domain Solution Engineer (R5356)
Dallas or Washington
$130k-$200k/yr OnsiteFull Time
7+ YOETop Secret clearance with SCI eligibility, ~7+ years related experience, experience with cross-domain solutions, hypervisor and networking knowledge, Security+ (or obtain in 3 months), Powershell/Ansible/Python preferred; able to work onsite in Washington, DC or Dallas.
Powershell, Ansible, Python
2mo
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Staff Software Development Engineer - Frontend
Woonsocket or Scottsdale or Hartford or Richardson or Alpharetta
$118k-$261k/yr HybridFull Time
7+ YOE7+ years frontend development with React/JavaScript/TypeScript; 3+ years testing frameworks; 3+ years CI/CD; frontend security and accessibility knowledge.
React, JavaScript, TypeScript, Jest, Cypress, Playwright, CI/CD, JxBrowser
1w
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Sr Staff Software Engineer
Dallas, Texas, United States
$153k-$190k/yr HybridFull Time
12+ YOEBachelor’s degree, 12–15 years of software development experience, and 3+ years as a software architect. Requires enterprise Python or Java, cloud, microservices, distributed systems, APIs, DevOps, and security expertise.
Python, GitHub, Node.js, React.js, GitHub Actions, Codacy, GitHub Advanced Security, Black Duck Hub, BlazeMeter, Artifactory, Ansible, Docker, Microsoft Azure, ARM templates, AKS, Virtual Networks, Event Hub, Azure AD, Kubernetes, Kafka, Elasticsearch, Spark, NoSQL, RDBMS, Spring Boot, Snowflake, Java, AWS, GCP, OAuth, REST, GraphQL, Hibernate
2mo
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Staff Software Engineer II - Confluent Secure Compute
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr HybridFull Time
10+ YOE10+ years building scalable backend/infrastructure systems; deep Kubernetes and Go expertise; experience with multi-tenant security, observability, public cloud integrations; demonstrated technical leadership and mentorship.
Kubernetes, Go, gRPC, Protobuf, AWS, GCP, Azure, Kata Containers, Cloud Hypervisor, cgroups, seccomp
2mo
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Staff SAP BTP Engineer (Dallas, TX, US, 75254)
Dallas, Texas, United States
OnsiteFull Time
8+ YOEEight-plus years in SAP Basis/SAP BTP admin, S/4HANA, security, and cloud governance; experience across SAP PaaS/SaaS and migration projects.
SAP BTP, Business Application Studio, HANA Cloud, Integration Suite, CPI, Cloud Foundry, SAC, IAS, IPS, CALM, API Management, SAP AI Joule, S/4HANA, Datapower
1w
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Distinguished Engineer, AI Threat Defense
Eagan or Frisco or New York City or Richmond or San Francisco or Los Angeles or Irvine or McLean or Washington
$198k-$368k/yr HybridFull Time
12+ YOE12+ years of cybersecurity engineering experience at Principal, Staff, or Distinguished Engineer level, with AI threat defense, production AI systems, mature SOC/CIRT, enterprise security architecture, and technical influence expertise.
Model Context Protocol (MCP), SIEM, SOAR, SAST, AppSec, AWS, Azure, GCP, LLM
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