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

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.

Key Responsibilities

Software Development

• 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

Database Management

• Design, manage, and optimize databases using MySQL and SQL Server
• Write efficient queries, stored procedures, and data models
• Ensure data integrity, security, and performance

Infrastructure & Systems Administration

• 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

Network & Security

• 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

Required Qualifications

• 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; Spanish is a plus.

Preferred Qualifications

• 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

Soft Skills

• Ability to work independently and manage multiple responsibilities
• Strong analytical and critical thinking skills
• Excellent communication and documentation abilities
• Detail-oriented with a proactive mindset

What We Offer

• 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
• Make a Difference: Join a company that is dedicated to improving healthcare and making a positive impact on the lives of people around the world. Your work will directly contribute to advancements in diagnostics and research.
• Collaborative Environment: Collaborate with talented professionals across various departments, including software development and laboratory teams, to shape and implement a comprehensive technology strategy.

Note: This is a hybrid role combining software development and IT infrastructure responsibilities. Candidates should be comfortable working across both domains.

What You Can Expect from Us

• You’ll Be Treated Fairly-- We are a family-owned and operated company, and we consider each of our employees as part of our larger family. We operate and make our decisions based on merit, qualifications and performance.
• You’ll Be Challenged-- We hold very specialized and several regulatory licenses, which means our work environment is constantly evolving as agencies continue to update and improve their standards.
• You'll have Phenomenal Hours-- We will not ask you to operate outside of our standard working hours, which are roughly 8:00am - 5:00pm. On Fridays, our working hours are roughly 8:00am-2:30pm. You will not be asked to work weekends, nights, or to be on call on any regular basis.
• You’ll Be Provided with Benefits-- After a probationary period, you have the option to partake in the health insurance plans we provide. You also will have the option to start a 401k, all expenses of setting up the account covered by us.

Salary & Benefits

• Competitive salary within the field. Final determination will depend on experience level and qualifications.
• Profit Sharing & 401k after 1-Full Year of Service - Fully funded and invested. All administrative and investment fees are paid for by Continental.
• Health Insurance - A majority of the insurance fees is paid for by Continental. This includes gap, vision and dental insurance. We can talk to you about what kind of plan will work for you.

About Continental Services Group Inc.

We are an FDA-licensed company that has been in business for over 55 years. We provide blood components and other biological raw materials to our customers, who use the material for the further manufacturing of in-vitro diagnostic products. The vast majority of the product we sell is used for manufacturing test kits and controls, which are used in hospitals around the world. Holding some of the industry's most specialized certifications, we draw blood and other raw material from a wide base of donors, a majority of which repeatedly and consistently visits every 56 days. This repeat-donor base allows us to provide extensively tested and unique products to the pharmaceutical industry.

Continental has been an FDA licensed facility since 1971, holding multiple city, state and federal licenses. Our laboratory is CLIA certified since 1971, and our facilities have been ISO 9001 certified since 2003. Continental Services Group is an Equal Opportunity Employer and maintains a smoke and drug-free workplace. All offers of employment are contingent upon successful completion of drug and background checks.