31 principal security engineer jobs at 20 companies in Wills Point, TX
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Principal Security Engineer, Security Platform
Dallas, Texas, United States
$155k-$233k/yr HybridFull Time
8+ YOE8+ years in security or platform engineering with strong security fundamentals (IAM, app sec, data protection), API and service architecture, containers/orchestration, cloud delivery, CI/CD, and programming experience.
Docker, Kubernetes, API gateways, service meshes, Python, Java, C++, GitHub Actions, AWS, Azure, GCP
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Principal Security Engineer, Security Platform
Dallas, Texas, United States
$155k-$233k/yr HybridFull Time
8+ YOE8+ years in security or platform engineering; expertise in secure software, REST APIs, containers, Kubernetes, CI/CD, cloud delivery, security architecture, and cross-team technical leadership.
Docker, Kubernetes, Python, Java, C++, GitHub Actions, AWS, Azure, GCP, RESTful APIs, IAM, API gateways, service meshes, CI/CD, DevSecOps, ML, AI
2mo
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Principal Security Engineer
Johnston or Dallas or Irving or Plano or Franklin or Iselin or Boston or Providence
$140k-$180k/yr OnsiteFull Time
10+ YOE10+ years security experience across domains, BA/BS in IT security or computer science, knowledge of IAM, DLP, vulnerability management, pen testing, cloud security, scripting (Python, PowerShell), Active Directory, strong written/verbal communication and risk-based decision-making.
Python, PowerShell, Active Directory, Linux, Windows, OWASP, DLP, Anti-Virus, Firewall, Generative AI
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Principal Systems Engineer
Plano, Texas, United States
HybridFull Time
14+ YOEMastery in requirements engineering, systems integration, V&V, MBSE; 14+ years systems engineering experience; bachelor’s in engineering (master’s preferred); active U.S. security clearance with Top Secret/SCI eligibility.
DOORS, Cameo, MATLAB, Open Mission System, Universal Command and Control Interface
3mo
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr HybridFull Time
Experience designing and building secure, scalable financial blockchain apps and smart contracts; multi-cloud, multi-region; cloud providers (AWS, GCP, Azure); web3 protocols; Solidity/Rust; cryptography; DeFi; code reviews and security analysis; integration with external systems.
Solidity, Rust, Web3, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, AWS, GCP, Azure
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Principal Systems Security Engineer – Anti-Tamper/Program Protection - P4 (Onsite-McKinney, TX)
McKinney, Texas, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEU.S. citizen with active transferable Secret clearance, typically Bachelor's in STEM and 8+ years experience in system security engineering, anti-tamper, embedded security, DoD programs, and CPI/threat modeling.
FPGA
2d
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Cybersecurity IAM Senior Principal Engineer
Plano, Texas, United States
$124k-$207k/yr OnsiteFull Time
15+ YOEBachelor’s degree and 15+ years in cybersecurity with IAM expertise; 7+ years in principal, lead, or senior architecture roles. Requires cloud, AI security, and IAM technology expertise.
AWS IAM, AWS Identity Center, Microsoft Entra ID, OAuth 2.0, OpenID Connect (OIDC), SAML, Zero Trust, LLMs, AWS Bedrock, Amazon AgentCore, Azure AI, Saviynt, SailPoint, OWASP Top 10 for LLM Applications, SPIFFE/SPIRE
2d
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Cybersecurity IAM Senior Principal Engineer
Plano, Texas, United States
$124k-$207k/yr OnsiteFull Time
15+ YOEBachelor’s degree and 15+ years in cybersecurity with IAM expertise, including 7+ years in principal, lead, or senior architecture roles. Requires cloud, AI security, IAM, and Zero Trust expertise.
AWS IAM, AWS Identity Center, Microsoft Entra ID, OAuth 2.0, OpenID Connect (OIDC), SAML, Zero Trust Architecture, AWS Bedrock, Amazon AgentCore, Azure AI, Saviynt, SailPoint, OWASP Top 10 for LLM Applications, SPIFFE, SPIRE
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Principal Manufacturing Engineer
Melbourne or Dallas or Austin or Cypress
OnsiteFull Time
8+ YOEBachelor’s degree in engineering with 8+ years of progressively complex engineering experience (or equivalent), U.S. citizenship, active or obtainable DOD security clearance, specialties in production/industrial/welding/tooling/testing/robotics possible.
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Principal Engineer - Stablecoin
Jersey City or Seattle or Plano or San Francisco or Charlotte
$157k-$230k/yr OnsiteFull Time
10+ YOE10+ years experience designing and delivering secure, scalable blockchain and stablecoin solutions; smart contract development (Solidity,Rust); Web3 protocols; cloud (AWS/GCP/Azure); cryptography and DLT security.
AWS, GCP, Azure, Solidity, Rust, Ethereum, Solana, Hyperledger, Truffle, Hardhat, Remix, Web3.js, Ethers.js, Terraform, Chainlink
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Principal Engineer I, Cyber - IT Security Governance
Phoenix or Dallas or Columbus
OnsiteFull Time
8+ YOE8+ years in Cybersecurity/IT risk; Bachelor in IS/CS/Cybersecurity; knowledge of NIST/FFIEC/ISO; RCSAs; policy lifecycle; regulatory/audit support; strong communication; AI/automation experience; certifications preferred.
Python, PowerShell, Automation, AI/ML, Scripting
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Principal DevSecOps & Release Engineer
Dallas, Texas, United States
OnsiteFull Time
10+ YOE10+ years DevOps/DevSecOps/release engineering experience; bachelor's or master's in CS/IT/cybersecurity; CI/CD, IaC, container, cloud, scripting, and security practice expertise.
Prometheus, Grafana, OpenTelemetry, Jenkins, GitLab CI, CircleCI, Ansible, Chef, Puppet, Kubernetes, OpenShift, Docker, Terraform, AWS CloudFormation, AWS, Azure, Google Cloud, Python, Bash, PowerShell
2mo
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Principal Azure Security Architect
Tampa or Dallas or Coppell or Jersey City
$95k-$180k/yr HybridFull Time
5+ YOE5+ years cybersecurity experience with strong Microsoft Azure cloud security architecture, DevSecOps/CI-CD experience, ability to define reusable security patterns and mentor engineering teams; Bachelor's degree preferred.
Microsoft Azure, Microsoft Power Platform, Microsoft Purview, Microsoft Copilot Studio, OAuth2, OIDC, REST, OWASP Top 10, SAST, DAST, SCA, CI/CD
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Principal Project Engineer - Technical Export Focal (39763)
Greenville or Plano
OnsiteFull Time
12+ YOE12+ years engineering experience (or 16 with no degree) with export licensing experience, ability to obtain U.S. security clearance, and experience coordinating cross-functional stakeholders for DCS/FMS programs.
2d
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Principal Software Engineer
Columbus or Plano or Indianapolis or Boston or Portsmouth
HybridFull Time
8+ YOERequires 8+ years of software engineering experience, enterprise architecture and technical leadership, distributed systems, cloud-native development, security, testing, DevOps, and a technical or business degree or equivalent experience.
JavaScript, TypeScript, React, Node.js, Next.js, Java, Micro Frontends, HTML/CSS, AWS, CDK, GitHub Actions, OAuth 2.0, OpenID Connect, Playwright, JMeter, Datadog, Splunk, Microsoft Bridgeway
2w
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Principal RF Communications & Electronic Warfare Engineer
Huntsville or Dallas
$185k-$250k/yr HybridFull Time
12+ YOEU.S. citizenship, active DoD security clearance, bachelor's degree in electrical engineering or related discipline, 12+ years of RF/EW experience, SDR, signal processing, MATLAB, Python, and embedded C/C++ expertise.
Software Defined Radio (SDR), GNU Radio, REDHAWK, USRP/UHD, Epiq, MATLAB, Python, C, C++
1w
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Principal Customer Success Engineer - TOLA
Dallas, Texas, United States
$220k-$240k/yr RemoteFull Time
Significant experience leading enterprise security, data, risk, transformation, or technology programs; expertise in data security or DSPM; executive stakeholder management; cross-functional program leadership; strong communication and strategic execution.
Data Security Posture Management (DSPM)
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Principal Transport and IP Network Engineer
Dallas, Texas, United States
OnsiteFull Time
5+ YOEBachelor's degree in a relevant engineering field and 5+ years of carrier-grade IP network engineering experience covering routing, switching, firewalls, optical transport, MPLS, BGP, SDN, QoS, security, and resilient architectures.
MPLS, BGP, SDN, QoS, DWDM, Cisco, Juniper, Arista, AWS, Azure, GCP
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Principal Engineer - IBM Mainframe Platform
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years hands-on IT experience with IBM mainframe infrastructure (z/OS), mainframe security, disaster recovery (GDPS, Sysplex), modernization and automation; familiarity with MQ, CICS, RACF, z/OS Connect, scripting (REXX, CLIST), z/OSMF, Zowe, and Ansible.
IBM z/OS, z/OSMF, Zowe, Ansible, REXX, CLIST, IBM z/OS Connect, MQ, CICS, GDPS, Sysplex, RACF, Hitachi disk, Tapes
3mo
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Principal Product Manager - Customer Identity and Access Management
Bethesda or Richardson or Seattle
$140k-$230k/yr OnsiteFull Time
8+ YOE8+ years in product management with 3+ years in IAM/security domains; strong IAM knowledge (SAML, OIDC, OAuth, MFA, SCIM, PAM, RBAC/ABAC); enterprise scale delivery; excellent communication; Bachelor in CS/Engineering/Cybersecurity; IAM certifications or insurance domain experience a plus.
IAM protocols (SAML, OIDC, OAuth), MFA, SCIM, PAM, RBAC, ABAC
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