40 staff security engineer jobs at 21 companies in Addison, 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
Rightway
Rightway: Healthcare navigation and transparent pharmacy benefit management services.
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
1mo
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Staff Security Engineer, Enterprise Security Engineering
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yr HybridFull Time
Aurora
AuroraNASDAQ: AUR: Developing autonomous driving technology for trucking and passenger mobility.
12+ YOE12+ years enterprise security engineering experience securing endpoints, identities, and internal infrastructure; proficiency in Go or Python; experience with enterprise security platforms, telemetry/SIEM, architecture reviews, and cross-functional project leadership.
Go, Python, EDR/XDR, MDM, IAM/IGA, DLP, PKI, SIEM, SCPs, GuardDuty, Security Hub, IAM, AWS, MITRE ATT&CK, NIST CSF, CIS Benchmarks
4d
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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
Segra
Segra: Provider of fiber-based connectivity and managed technology solutions for businesses.
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
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Sr. Staff Security Engineer – AI, VMR, Offensive Security
Bethesda or Palo Alto or Dallas or Seattle
$120k-$260k/yr OnsiteFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
10+ YOE10+ years in security engineering with deep vulnerability management and offensive security experience; hands-on cloud (AWS/Azure/GCP), programming (Python, Go, Java), NIST CSF, compliance (PCI, SOX, NYDFS), and strong leadership and communication skills.
AWS, Azure, GCP, Python, Go, Java, NIST CSF, SIEM, SOAR, CI/CD, CMDB, AI
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Staff Cyber Security Software Engineer
Fort Worth, Texas, United States
OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's in engineering/CS/cybersecurity, software development and programming experience, network/system administration, Kubernetes and Docker experience; Secret security clearance and US citizenship required.
Kubernetes, Docker, Podman, GitLab, Jenkins, Python, Bash, SQL, Postgres, Microsoft SQL, React, JavaScript, Linux, C, C++, C#, Rust, REST API
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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
3w
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Staff Cyber Security Engineer – AI Product Security
Columbus or Chadds Ford or Frisco or Draper or New York City or Wilmington
$134k-$242k/yr HybridFull Time
Bread Financial
Bread FinancialNYSE: BFH: Provides credit cards, consumer loans, and personal savings accounts.
8+ YOEBachelor's or equivalent, 8+ years cybersecurity experience, expertise securing AI/ML products and cloud-native environments, strong threat modeling and incident response skills; industry certs preferred (CISSP, CISM, CCSP).
MITRE ATT&CK Framework, OWASP Top 10, Amazon Web Services, Azure
5d
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Staff Manufacturing Engineer
Addison, Texas, United States
OnsiteFull Time
Firehawk Aerospace
Firehawk Aerospace: Designs and manufactures 3D-printed rocket engines and propellant.
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
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Staff Systems Engineer
Fort Worth, Texas, United States
OnsiteFull Time
Elbit Systems of America
Elbit Systems of America: Provides advanced technology systems for defense and commercial aviation.
14+ YOEBachelor's degree required (technical discipline), 14+ years systems engineering experience, eligible for security clearance, experience with DOORS/Cameo/Matlab/Visio, systems integration, verification/validation, and 15% travel.
DOORS, Cameo, Mathlab, Matlab, Visio, Microsoft Office, Microsoft Excel, Microsoft Projects, Dayforce
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Security Systems Engineer
Grapevine, Texas, United States
OnsiteFull Time
Grapevine-Colleyville Independent School District
Grapevine-Colleyville Independent School District: Public school district providing K-12 education in Texas.
Bachelor's degree or equivalent experience; experience designing, implementing, and managing security systems; knowledge of video surveillance, access control, networking (OSI, TCP/IP), Microsoft AD and SCCM; ability to train staff and work with vendors.
Microsoft AD, SCCM, Raptor, 2N, OSI model, TCP/IP
2d
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Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
H-E-B
H-E-B: Operates a major supermarket chain in Texas and Mexi
10+ YOE10+ years building and supporting security solutions; strong cloud, CI/CD, container, and application security skills; bachelor's or equivalent; professional security certification preferred.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Java, Shell script
2mo
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Staff Engineer II - AI Full Stack Engineer
Phoenix or Dallas
OnsiteFull Time
Western Alliance Bank
Western Alliance BankNYSE: WAL: National commercial bank providing specialized financial and business solutions.
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
2d
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Staff App Sec Engineer-Austin, Dallas or San Antonio, TX
Austin or Dallas or San Antonio
HybridFull Time
HEB: A retail grocery operating technology and digital teams to support store and customer operations.
10+ YOE10+ years building and supporting system and security solutions; advanced cloud, infrastructure-as-code, scripting, container, and API security skills; CISSP/CISA/CEH/GIAC or cloud certs preferred; Bachelor's or equivalent.
AWS, Azure, Google Cloud Platform, Terraform, CloudFormation, Pulumi, Ansible, Python, Golang, PowerShell, Java, Shell script, Linux, Windows Server, CI/CD
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
WEX
WEXNYSE: WEX: Provides global payment processing and business information management services.
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
Vizient
Vizient: Healthcare performance improvement and group purchasing organization.
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
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
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
1w
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Staff Data & AI Cloud Platform Engineer
Irving, Texas, United States
$118k-$237k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
7+ YOE7+ years cloud engineering experience with CI/CD, Terraform/IaC, Azure/GCP security, Snowflake administration, SQL, scripting (Python/Bash/PowerShell), Kubernetes, and cloud cost/FinOps knowledge.
GitHub Actions, GitLab CI, Azure DevOps, Jenkins, Terraform, CloudFormation, Docker, Kubernetes, AKS, Azure Cost Management, Tableau, Snowflake, Snowpipe, SQL, Python, Bash, PowerShell, Langchain, Langgraph
2d
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Staff Cryptography Engineer
Seattle or Cottonwood Heights or San Francisco or New York City or Frisco
$154k-$264k/yr OnsiteFull Time
SoFi
SoFiNasdaq: SOFI: Mobile-first platform for banking, lending, and investment services.
8+ YOE8+ years in security engineering or applied cryptography; expertise in post-quantum cryptography, crypto-agility, key management, PKI, HSMs/KMS, cloud cryptographic controls, and strong communication skills.
HSM, KMS, PKI, SSL/TLS, mTLS, M2M, NIST, FIPS, PCI
3w
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Staff Cross Domain Solution Engineer (R5356)
Dallas or Washington
$130k-$200k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
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
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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
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
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