.NET Developer

  • Chicago, IL
  • Posted 3 days ago | Updated 3 days ago

Overview

Hybrid
$60 - $65
Full Time

Skills

C#
ASP.NET
.NET Core
Secure coding practices
Identity and Access Management (IAM)
OAuth2.0
OpenID Connect
Active Directory/ADFS
Application security controls (authentication
authorization
encryption)
OWASP Top 10 vulnerabilities
Mitigation strategies
DevSecOps practices
CI/CD security integration
Secure code reviews
Threat modeling
Vulnerability assessments
SAST
DAST
SCA
Data protection
Encryption (in transit and at rest)
Cloud security
Web security standards (OWASP
NIST)
SAML
JWT
Role-Based Access Control (RBAC)
Secure API development (REST
GraphQL)
Token-based authentication
Container security (Docker
Kubernetes)
Cloud security controls (Azure
AWS)
Cryptography standards (TLS
HTTPS
PKI
Hashing algorithms)
Debugging
Problem-solving
Incident response
Agile/Scrum development
Communication skills
Collaboration skills

Job Details

.NET Developer (Security-Focused) || Chicago, IL || United Airlines

Job Title: .NET Developer (Security-Focused)
Location: Chicago, IL
Work Mode: Hybrid (1 Day/Week)

Top 5 Skills:

  • Expertise in .NET technologies (C#, ASP.NET, .NET Core) with a strong focus on secure coding practices.
  • Proficiency in Identity and Access Management (IAM), including OAuth2.0, OpenID Connect, and Active Directory/ADFS.
  • Hands-on experience with application security controls such as authentication, authorization, and encryption.
  • Strong knowledge of OWASP Top 10 vulnerabilities and mitigation strategies.
  • Familiarity with DevSecOps practices and integration of security tools into CI/CD pipelines.

Responsibilities:

  • Design, develop, and maintain secure .NET applications ensuring compliance with industry security standards.
  • Implement robust authentication and authorization mechanisms using OAuth2.0, OpenID Connect, and Active Directory.
  • Conduct secure code reviews, threat modeling, and vulnerability assessments for .NET applications.
  • Collaborate with DevOps teams to integrate security testing tools (SAST, DAST, SCA) into CI/CD pipelines.
  • Ensure data protection and encryption for sensitive information in transit and at rest.
  • Monitor, detect, and remediate potential security vulnerabilities in applications.
  • Partner with cross-functional teams to drive a security-first culture in software development.

Required Qualifications:

  • Proven experience as a .NET Developer with strong emphasis on application and cloud security.
  • Proficiency in C#, ASP.NET, .NET Core, and secure coding practices.
  • Solid understanding of web security standards (OWASP, NIST).
  • Hands-on experience implementing OAuth2.0, OpenID Connect, SAML, JWT, and Role-Based Access Control (RBAC).
  • Experience with secure API development (REST/GraphQL) including token-based authentication.
  • Familiarity with container security (Docker, Kubernetes) and cloud security controls (Azure/AWS).
  • Knowledge of cryptography standards (TLS, HTTPS, PKI, hashing algorithms).
  • Strong debugging, problem-solving, and incident response skills with a security-first mindset.
  • Excellent communication and collaboration skills; ability to explain security risks to non-technical stakeholders.
  • Experience working in Agile/Scrum development environments.

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