C# Application Security Architect

Englewood, CO, us on site Until 8/21/2026 First posted March 26, 2025 Last posted March 26, 2025
Job description

Since 2002, Quantix ProTech has successfully delivered IT resources and solutions to companies while building a solid reputation for integrity and consistent quality. Quantix ProTech continues to partner with the commercial sector for specialized IT placement and staffing services. Quantix ProTech was recently featured in US News and World Report and Forbes.  

Job Title:  C# Application Security Architect
Location:  Englewood, CO
Type:   Contract
Length:  3 month increments but it's a big project, extension(s)

Job Description:   Company located in Englewood, CO has an immediate need for a C# Application Security Architect for a contract position.  This position will be onsite.  Candidate will assist the company move from one platform to another.  Seeking a candidate that also understands Network Infrastructure.  Position will help lead the production and improvement of compliance, quality, and timing of enterprise security architecture for client / delivery teams.  Previous knowledge and expertise in designing and architecting information technology and security controls across complex and diverse networks, applications and infrastructures will be key.

Required Skills:
1)       7-10 years of Application development experience in large scale environments including experience working with geographically separated and remote development teams. 
2)       5-7 years of Application security and secure coding experience including but not limited to the OWASP Top 10 and SANS / CWE Top 25 coding standards.  
3)       Experience with.NET
4)       5-7 years of progressive information security experience across various information security / information technology risk management domains such as but not limited to: application security, infrastructure security, identity and access management, third party risk, vulnerability and cyber threat management, security architecture, etc. 

Desired Skills:
1)       Microsoft Azure 

Required Skills:
1)       7-10 years of Application development experience in large scale environments including experience working with geographically separated and remote development teams. 
2)       5-7 years of Application security and secure coding experience including but not limited to the OWASP Top 10 and SANS / CWE Top 25 coding standards.  
3)       Experience with.NET
4)       5-7 years of progressive information security experience across various information security / information technology risk management domains such as but not limited to: application security, infrastructure security, identity and access management, third party risk, vulnerability and cyber threat management, security architecture, etc. 

Desired Skills:
1)       Microsoft Azure 

All your information will be kept confidential according to EEO guidelines. If your interested, send a copy of your resume at henriquez@quantixinc. com or reach me at 303-557-4014.

About this role

Summary

Designs and improves security architecture for applications and networks in large-scale environments.

Job title

C# Application Security Architect

Experience level

7-10 years

Industry

it services

Location requirements

onsite in Englewood, CO, no remote work allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

C#.NETapplication developmentapplication securityOWASP Top 10SANS CWE Top 25information securityrisk management

Preferred skills

Microsoft Azure

Specializations

application securitynetwork infrastructuresecure codingsecurity architecture
Locations

Structured locations inferred from the posting.

Englewood, CO, USA

On-site City