Full Stack Developer (.NET - PHP) with Network & Systems Administration

Continental Services Group•Miami, FL

3d•Hybrid

About The Position

We are seeking a versatile and highly skilled Full Stack Developer with strong experience in both .NET and PHP development, combined with solid network and systems administration expertise. This role is ideal for someone who thrives in a hybrid position, building and maintaining applications while also managing infrastructure, security, and system performance. You will play a key role in designing, developing, and maintaining web applications, while ensuring the underlying systems and networks are secure, scalable, and efficient. This is a hybrid role combining software development and IT infrastructure responsibilities. Candidates should be comfortable working across both domains.

Requirements

Strong experience with .NET (C#) and PHP development
Solid knowledge of MySQL and SQL Server
Hands-on experience with Docker and containerized environments
Proficiency in Linux administration
Experience managing Windows Server environments
Familiarity with Azure cloud services
Understanding of networking concepts (TCP/IP, DNS, firewalls, VPNs)
Experience with virtualization technologies
Strong troubleshooting and problem-solving skills
Proficiency in written and spoken English

Nice To Haves

Experience with CI/CD pipelines and DevOps practices
Experience migrating infrastructure and systems to the cloud
Familiarity with monitoring tools and logging systems
Experience in high-availability and scalable system design
Security certifications or relevant experience in cybersecurity
Spanish is a plus

Responsibilities

Design, develop, and maintain web applications using .NET (C#) and PHP
Build and integrate RESTful APIs and backend services
Optimize application performance and scalability
Collaborate with cross-functional teams to define and implement new features
Troubleshoot, debug, and upgrade existing systems
Design, manage, and optimize databases using MySQL and SQL Server
Write efficient queries, stored procedures, and data models
Ensure data integrity, security, and performance
Deploy, manage, and monitor applications using Docker containers
Administer Linux servers (installation, configuration, maintenance)
Manage Windows Server environments and Active Directory
Configure and maintain virtual machines and virtualization platforms
Work with Microsoft Azure for cloud deployments and services
Monitor network performance and troubleshoot connectivity issues
Implement and maintain security best practices (firewalls, access control, patching)
Ensure system and data protection through backups and disaster recovery planning
Identify vulnerabilities and proactively address risks

Benefits

Competitive salary and benefits package
Opportunity to work on diverse technologies and systems, both legacy and new
Growth opportunities in both development and infrastructure domains
Opportunity to make a positive impact on healthcare and advancements in diagnostics and research
Collaborative environment with talented professionals across various departments
Fair treatment (family-owned company, merit-based decisions)
Challenging work environment due to evolving regulatory standards
Phenomenal Hours (standard working hours, no weekends, nights, or regular on-call)
Health insurance plans (after probationary period, majority of fees paid by Continental, includes gap, vision, and dental insurance)
401k (option to start after probationary period, all setup expenses covered)
Profit Sharing & 401k after 1-Full Year of Service - Fully funded and invested. All administrative and investment fees are paid for by Continental.