24 zero trust engineer jobs at 19 companies in Melissa, TX
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Senior Specialist, Lead Zero Trust Identity Security Engineering
Malvern or Dallas
HybridFull Time
Vanguard: Provides mutual funds, ETFs, and investment management services.
12+ YOE12+ years in IAM engineering with deep Okta and Ping experience, expertise in OAuth/OIDC/SAML/JWT, directory services (AD/LDAP), cloud identity in AWS/GCP/Azure, Terraform/CloudFormation, Kubernetes, and strong stakeholder and incident response skills.
Cyber SDC - Zero Trust (ZScaler) - Senior- Location Open
Dallas or United States
$105k-$192k/yrHybridFull Time
EY: Global firm providing audit, tax, and professional consulting services.
3+ YOEBachelor's in computer science or info security, minimum 3 years network/security experience, strong Zscaler knowledge, familiarity with compliance frameworks, scripting (Python/PowerShell/Bash) and cloud platforms.
Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), AWS, Azure, Google Cloud, Python, PowerShell, Bash
Johnston or Short Hills or Plano or Pittsburgh or Westwood or Dallas or Nashville or Iselin or Medford or Phoenix
$142k-$175k/yrHybridFull Time
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
8+ YOE8+ years in network/security/infrastructure engineering with 5+ years hands-on SASE (Netskope) experience, strong Zero Trust, networking, identity integration, troubleshooting and leadership skills.
FortinetNASDAQ: FTNT: Develops and sells cybersecurity software and network security appliances.
5+ YOE5–8 years in pre-sales or systems engineering in enterprise cybersecurity/networking/cloud; strong networking and security protocols; experience with SecOps, Zero Trust, SASE; executive engagement.
Louisville or Nashville or Arlington or Austin or Dallas or Fort Lauderdale or New York City or Tampa
$98k-$134k/yrRemoteFull Time
HumanaNYSE: HUM: Provides health insurance plans and clinical healthcare services.
5+ YOE5+ years mobile systems engineering experience, strong Microsoft Intune and endpoint management skills, iOS/Android support, knowledge of conditional access/Zero Trust, scripting/automation, strong communication and troubleshooting.
Microsoft Intune, Microsoft Entra ID, Microsoft Defender for Endpoint, Apple Business Manager, Android Enterprise, Samsung Knox
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience designing and operating secure network architectures with segmentation, firewalls, zero-trust, cloud/hybrid security and incident response.
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
7+ YOE7+ years network engineering experience with data center segmentation, micro-segmentation, and Zero Trust; hands-on with Illumio, Guardicore (Akamai), Cisco Secure Workload/Tetration, enterprise networking vendors, cloud, Kubernetes, scripting, ServiceNow, and security tooling.
5+ YOE5+ years network security engineering experience; hands-on with on-prem and cloud (AWS/Azure/GCP); expertise with firewalls, VPNs, IDS/IPS; familiarity with Zero Trust; scripting/automation with Python, Ansible, or Terraform; strong communication.
EquinixNASDAQ: EQIX: Provides global data center colocation and digital interconnection services.
7+ YOE7+ years in data protection/security engineering with hands-on experience in CASB, DSPM, eDLP, EDM/IDM, cloud (AWS/Azure/GCP), SIEM/SOAR integrations, Python scripting, and Zero Trust data protection.
Upbound GroupNASDAQ: UPBD: Technology-driven provider of inclusive, flexible financial and retail solutions.
5+ YOE5+ years cybersecurity engineering experience with 2+ years in AI/ML security; strong Zero Trust, cloud security (AWS/Azure/GCP), Python, ML frameworks, SIEM/SOAR, IAM/OAuth, DLP, RAG/MCP and adversarial red-teaming skills.
Python, PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LangGraph, AutoGen, CrewAI, Rapid7, Microsoft Sentinel, AWS, Azure, GCP, OAuth 2.0, OIDC, HashiCorp Vault, AWS Secrets Manager, Secret Server, Model Context Protocol (MCP), Retrieval-Augmented Generation (RAG), Claude Enterprise, MITRE ATT&CK, MITRE ATLAS, OWASP LLM Top 10, SHAP, LIME
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
2+ YOEExperience with Zscaler, proxy configuration, SSL/TLS inspection, secure web gateways, proxy log troubleshooting, Zero Trust, micro-segmentation, MFA, conditional access, and network troubleshooting; bachelor's degree and ~2+ years experience preferred.
Zscaler, Secure Web Gateway (SWG), SSL/TLS, Multi-Factor Authentication (MFA)
Upbound GroupNASDAQ: UPBD: Provides consumer lease-to-own and digital financial technology solutions.
5+ YOE5+ years cybersecurity engineering experience (≥2 years in AI/ML security) with Zero Trust, cloud security (AWS/Azure/GCP), DLP, securing LLMs/RAG/MCP, Python and ML frameworks, SIEM/SOAR, IAM/OAuth, secrets management, incident response, and policy development.
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yrHybridFull Time
AuroraNASDAQ: AUR: Developing autonomous driving technology for trucking and passenger mobility.
10+ YOE10+ years in information security or related technical leadership, 5+ years designing enterprise-scale security architectures; expertise in Zero Trust, PKI, vulnerability management, data protection, documentation, and stakeholder influence.
Network Engineering Lead, Digital & Technology Services
Dallas, Texas, United States
$135k-$210k/yrOnsiteFull Time, Contract
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
8+ YOE8+ years in large-enterprise network architecture with SD-WAN/SASE, Zero Trust, WAN/LAN design, carrier negotiation, AI-assisted monitoring, and experience driving large-scale network transformations; bachelor's degree and travel up to 80%.
Austin or Miami or Dallas or Houston or United States or Brazil
OnsiteFull Time
CloudflareNYSE: NET: Provides security and performance services for internet properties.
12+ YOE12+ years customer-facing sales/consulting experience; scripting (Python, JavaScript, Bash, Lua, Go); strong knowledge of OSI layers, BGP, TCP/UDP, DNS, HTTP(S), SSL/TLS; familiarity with Zero Trust and SASE; strong communication and project skills.
Trinity IndustriesNYSE: TRN: Manufactures and leases railcars and provides rail logistics services.
10+ YOE3+ Mgmt10+ years network engineering experience with enterprise network architecture, cloud/WAN design, Zero Trust and SD-WAN, automation with Ansible/Terraform/Python, and strong security and vendor management skills.
DTCC: Provides post-trade infrastructure for the global financial services industry
8+ YOE8+ years in cybersecurity architecture/security engineering, experience designing and implementing Zero Trust (ZTNA/SSE), expertise with identity-based access, SIEM/SOAR integration, vendor platform experience, and strong governance and documentation skills.
Berkeley Heights or Columbus or Alpharetta or Omaha or Milwaukee or Coral Springs or Frisco
$169k-$271k/yrOnsiteFull Time
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
8+ YOE8+ years IT experience (5+ in cybersecurity/architecture), Bachelor's in Engineering/Technology or equivalent, strong expertise in Zero Trust, IDaaS, IGA, authentication protocols (SAML, OAuth2, OIDC, Kerberos), directory services (LDAP, AD), privileged access, and cloud IAM.
Irving or Milwaukee or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego or Dallas
$80k-$294k/yrHybridFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years software engineering with Python, 3+ years OAuth 2.0/OIDC and agent framework experience, cloud/container/IaC/CI/CD expertise, Zero Trust/IGA/secrets management knowledge, MCP server experience, bachelor's degree or equivalent.
Island: Secure enterprise browser for managed, protected work environments.
3+ YOE3+ years in implementation consulting, solutions engineering, or technical customer-facing roles; hands-on experience deploying data protection and governance in enterprise environments; expertise in DLP, zero trust, identity (Entra ID, Okta), SSO/SAML/SCIM; strong workshop leadership, communication, and ability to travel 30–60%.
Island Enterprise Platform, DLP, Entra ID, Okta, SSO, SAML, SCIM, AI