Solutions Architect (Systems & Network Architecture) – Contract

About us:

Working at Tech Holding isn't just a job, it's an opportunity to be a part of something bigger. We are a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients.  Our founders and team members have industry experience and have held senior positions in a wide variety of companies – from emerging startups to large Fortune 50 firms – and we have taken our combined experiences and developed a unique approach that is supported by the principles of deep expertise, integrity, transparency, and dependability.

The Role:  

We are seeking an experienced Solutions Architect with a strong infrastructure and systems architecture mindset to help analyze and document the architecture of existing enterprise applications within a complex production environment.

In this role, you will work closely with the existing engineering and infrastructure teams currently supporting these systems to reverse engineer several applications and produce clear architectural documentation that captures hosting environments, infrastructure dependencies, network connectivity, and service interactions. You will examine where applications are hosted, how services communicate, and what infrastructure supports them, translating this information into high-level system design documentation.

This position is ideal for an architect who enjoys digging into existing environments, understanding how applications operate in production, and translating that knowledge into clear architecture diagrams and documentation that can support future planning, modernization efforts, and operational improvements.

Key Responsibilities:

• Reverse engineer existing enterprise applications to understand system architecture, hosting environments, and infrastructure dependencies
• Produce high-level architecture documentation including system diagrams, data flows, network flows, and service interactions
• Analyze how applications are deployed and hosted across infrastructure environments
• Identify network communication patterns including service endpoints, integration points, and connectivity requirements such as ports and protocols
• Document infrastructure requirements, service design considerations, and system capacity needs
• Work closely with engineering and infrastructure teams to validate architectural understanding of existing systems
• Create architecture artifacts that clearly describe how systems interact and operate in production environments
• Identify potential architectural risks, performance constraints, and system design limitations

Required Skills:  

• 7+ years of experience in solutions architecture, systems architecture, infrastructure architecture, or a related role
• Strong understanding of enterprise application architecture and distributed systems
• Experience analyzing or reverse engineering existing production systems and infrastructure environments
• Familiarity with infrastructure concepts including application hosting environments, network connectivity, and system dependencies
• Experience creating architecture diagrams and technical documentation for complex systems
• Strong analytical and troubleshooting skills with the ability to quickly understand unfamiliar systems
• Excellent communication skills with the ability to translate complex technical environments into clear documentation

Nice to have Skills:  

• Experience working in large enterprise or high-scale environments
• Familiarity with cloud or hybrid infrastructure architectures
• Experience documenting network flows, service communication patterns, and system dependencies
• Background in infrastructure architecture, platform architecture, DevOps, or network architecture
• Experience collaborating closely with cross-functional engineering and infrastructure teams

Education & Certifications:   

• Bachelor’s Degree in Computer Science or relevant years of work experience

Work Schedule:

• Onsite Monday -Thursday (Beverly Hills & DTLA)

Tech Holding is proud to be an Equal Opportunity Employer and is committed to fostering a diverse and inclusive workplace. We welcome applicants from all backgrounds and experiences, and we consider qualified applicants without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, disability, veteran status, or any other legally protected characteristic. If you require accommodation in the application process, please contact our HR