Find Your Perfect Job

Job Search Results for .NET developer

Sort and Filter  | 52 Results for .NET developer  | Save This Search

Jan 16, 2026

Naperville, IL

|

Security Engineering

|

Perm

|

$130k - $170k (estimate)

{"JobID":483582,"JobType":["Perm"],"EmployerID":null,"Location":{"Latitude":-88.15,"Longitude":41.76,"Distance":null},"State":"Illinois","Zip":"60563","ReferenceID":"CHI-c7ba019d-a347-4534-9efa-fe0e05767185","PostedDate":"\/Date(1768574692000)\/","Description":"? Lead and mentor a team of cybersecurity professionals, driving alignment across projects, programs, and initiatives.? Perform and oversee risk assessments, platform audits, vulnerability testing, and penetration testing to ensure product security maturity.? Architect secure solutions for Ecolab?s diverse digital offerings, applying industry best practices and compliance standards (e.g., NIST, ISO, SOC2).? Represent Ecolab Security in customer engagements, including security reviews, questionnaires, and technical discussions.? Collaborate with engineering teams on secure software development, cloud architectures (IaaS/PaaS), and IoT deployments.? Ensure scalability and standardization of security practices across our diverse customer/industry landscape, as well as globally and via a diverse work force.? Translate technical findings into clear, actionable insights for non-technical stakeholders, including executives and customers.? Drive project execution with strong organizational and leadership skills, ensuring timely delivery of security initiatives.? Champion cybersecurity culture within Ecolab by contributing to strategy, guidelines, and awareness programs.? Develop customer-facing documentatWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global\u0027s Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.","Title":"Application Security Manager","City":"Naperville","ExpirationDate":null,"PriorityOrder":0,"Requirements":"Bachelor?s degree in Cybersecurity, Computer Science, Information Technology, or related field.-10+ years of hands-on experience in cybersecurity, software development, or IoT security.? 5+ years as a software developer or senior developer (csharp, .NET, Angular, etc.).? 2+ years working with cloud platforms (Microsoft Azure or AWS). ? Experience with DevSecOps, security integration in CI/CD pipelines, and Security Champion programs.? Familiarity with AI/ML technologies and associated security considerations.? Proficiency with application security tools and frameworks (e.g., Snyk, GitHub, OWASP, CIS).? Strong knowledge of IAM, encryption, secure API design, and threat modeling.? Demonstrated ability in vulnerability assessments, penetration testing, and compliance standards (NIST, ISO, SOC2).","Skills":"","Industry":"Security Engineering","Country":"US","Division":"IT","Office":null,"IsRemoteJob":false,"IsInternalJob":false,"ExtraValues":null,"__RecordIndex":0,"__OrdinalPosition":0,"__Timestamp":0,"Status":null,"ApplicantCount":0,"SubmittalCount":0,"ApplicationToHireRatio":0,"JobDuration":null,"SalaryHigh":170000.0000,"SalaryLow":130000.0000,"PayRateOvertime":0,"PayRateStraight":0,"Filled":0,"RemainingOpenings":0,"TotalOpenings":0,"Visa":null,"ClearanceType":null,"IsClearanceRequired":false,"IsHealthcare":false,"IsRemote":false,"EndClient":null,"JobCreatedDate":"\/Date(-62135578800000)\/","JobModifiedDate":"\/Date(-62135578800000)\/"}

? Lead and mentor a team of cybersecurity professionals, driving alignment across projects, programs, and initiatives.? Perform and oversee risk assessments, platform audits, vulnerability testing,... and penetration testing to ensure product security maturity.? Architect secure solutions for Ecolab?s diverse digital offerings, applying industry best practices and compliance standards (e.g., NIST, ISO, SOC2).? Represent Ecolab Security in customer engagements, including security reviews, questionnaires, and technical discussions.? Collaborate with engineering teams on secure software development, cloud architectures (IaaS/PaaS), and IoT deployments.? Ensure scalability and standardization of security practices across our diverse customer/industry landscape, as well as globally and via a diverse work force.? Translate technical findings into clear, actionable insights for non-technical stakeholders, including executives and customers.? Drive project execution with strong organizational and leadership skills, ensuring timely delivery of security initiatives.? Champion cybersecurity culture within Ecolab by contributing to strategy, guidelines, and awareness programs.? Develop customer-facing documentatWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Jan 08, 2026

Thousand Oaks, CA

|

Architect

|

Contract-to-perm

|

$96 - $120 (hourly estimate)

{"JobID":480647,"JobType":["Contract-to-perm"],"EmployerID":null,"Location":{"Latitude":-118.89,"Longitude":34.14,"Distance":null},"State":"California","Zip":"91361","ReferenceID":"LAX-566ef39d-0280-4f4b-a1ed-ce084120258c","PostedDate":"\/Date(1767911155000)\/","Description":"We?re seeking a senior Technical Architect to lead the migration of a legacy internal application to Auth0 (under Okta). In this hands-on, high-impact role, you?ll define the overall architecture, prototype authentication flows, and establish technical standards for a multi-phase identity modernization initiative. Responsibilities include designing and validating architecture for federated SSO and identity foundations, building authentication flows using Auth0, OAuth2, OIDC, and JWT, collaborating with stakeholders and engineering teams to ensure security compliance, and driving early architecture under aggressive timelines with the help of AI-assisted development tools.We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global\u0027s Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.","Title":"Principal Technical Architect (Okta/Auth0)","City":"Thousand Oaks","ExpirationDate":null,"PriorityOrder":0,"Requirements":"Bachelor?s or master?s in computer science, IT, or equivalent.10+ years of experience the identity/IDP space5+ years of hands-on experience implementing and managing Auth0 identity solutions, with expertise in OAuth 2.0, OpenID Connect (OIDC), and JSON Web Tokens (JWT).5+ years designing and deploying applications on AWS (Lambda, EventBridge, DynamoDB/Aurora, CDK/Terraform).Hands-on engineering experience with React Native and Node.js, leveraging TypeScript for robust front-end and back-end development, and designing scalable APIs using csharp and .NET Core.Successfully led a complex IDP migration and/or legacy modernization project(s) in most recent role.Daily use of AI coding assistants (Cursor, GitHub Copilot, Claude Code, Windsurf).Ability to create clear architecture diagrams and specs (Lucidchart preferred or Confluence, etc).","Skills":"AWS certifications (Solutions Architect, Developer).Experience with serverless-first architectures and event-driven patterns.Familiarity with enterprise security compliance frameworks.Prior experience in financial service or regulated environments.Contributions to open-source identity/security projects.","Industry":"Architect","Country":"US","Division":"IT","Office":null,"IsRemoteJob":false,"IsInternalJob":false,"ExtraValues":null,"__RecordIndex":0,"__OrdinalPosition":0,"__Timestamp":0,"Status":null,"ApplicantCount":0,"SubmittalCount":0,"ApplicationToHireRatio":0,"JobDuration":null,"SalaryHigh":120.0000,"SalaryLow":96.0000,"PayRateOvertime":0,"PayRateStraight":0,"Filled":0,"RemainingOpenings":0,"TotalOpenings":0,"Visa":null,"ClearanceType":null,"IsClearanceRequired":false,"IsHealthcare":false,"IsRemote":false,"EndClient":null,"JobCreatedDate":"\/Date(-62135578800000)\/","JobModifiedDate":"\/Date(-62135578800000)\/"}

We?re seeking a senior Technical Architect to lead the migration of a legacy internal application to Auth0 (under Okta). In this hands-on, high-impact role, you?ll define the overall architecture,... prototype authentication flows, and establish technical standards for a multi-phase identity modernization initiative. Responsibilities include designing and validating architecture for federated SSO and identity foundations, building authentication flows using Auth0, OAuth2, OIDC, and JWT, collaborating with stakeholders and engineering teams to ensure security compliance, and driving early architecture under aggressive timelines with the help of AI-assisted development tools.We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

51 - 52 of 52