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Your Trusted Engineering & Technology Workforce Partner

Certified Women-Owned Small Business (WOSB) & Minority Business Enterprise (MBE) | EST. 1994

At RCS, we believe every successful project begins with the right people. We partner with engineering firms, technology companies, utilities, government agencies, and federal contractors across the United States and Canada to solve complex workforce challenges. From executive leadership to specialized engineering, IT, project management, business operations, and cleared professionals, we help organizations execute with confidence through tailored workforce solutions.

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Antonio Piosa is Vice President of RCS Staffing, where he oversees the company’s finance, accounting, and payroll operations. With nearly a decade of professional experience, he plays a central role in ensuring financial accuracy, compliance, and operational efficiency across government and engineering programs.

Originally from Spain, Antonio began his career in financial services with Santander Bank, working in brokerage and institutional trading operations. His early experience in financial markets sharpened his analytical thinking and attention to detail. He holds an MBA in Financial Markets from CUNEF in Madrid, a Master’s in Company Valuation & Financial Analysis from the University of Seville, and a Bachelor’s degree in Finance, Accounting & Business Administration from the University of Huelva. He is fully bilingual in Spanish and English.

Antonio joined RCS in 2020 and has progressed through several leadership roles, from Payroll Administrator to Operations Manager and now Vice President. He has supported multi-state DOE, DOD, and energy-related programs, specializing in Deltek Costpoint systems, Time & Materials contract billing, payroll compliance, and financial reporting.

Antonio Piosa

Vice President, RCS Staffing

He is particularly skilled at building detailed, data-driven financial and operational reports for clients — translating complex Costpoint and Cognos data into clear dashboards and analytics that help customers monitor funding, track performance, and make informed decisions. His strength lies in combining accuracy with insight.

As part of the second generation of leadership at RCS, Antonio brings international financial expertise and a practical, systems-focused approach. His focus remains steady: build efficient processes, maintain compliance, and ensure clients and employees can rely on the integrity behind every project.

As President of RCS Staffing, Lauren Piosa works closely with clients and internal teams to ensure technical talent is aligned with real project demands. She carries forward the company values by prioritizing thoughtful staffing, clear expectations, and people-first leadership.

A graduate of Clemson University with a degree in Marketing, Lauren began her career with URS, a global Engineering, Procurement, and Construction firm, where she served as Lead College Recruiter.

There, she built and led internship and early-career hiring programs supporting Nuclear, Fossil, and Oil & Gas projects. She placed engineers and project professionals across Mechanical, Electrical, Civil, Structural, I&C, Process, Piping, Drafting, and Project Controls disciplines — gaining firsthand insight into the technical and regulatory demands of large-scale energy projects.

Her career then took her to Madrid, Spain, where she completed an International MBA and spent six years working within global engineering and renewable energy organizations.

Lauren Piosa

President, RCS Staffing

She recruited internationally through Hilti’s Outperformer leadership program and later served as Head of Recruitment in Spain for ENGIE, leading talent acquisition for engineers, project managers, and technical commercial teams.

This global experience sharpened her ability to identify high-performing talent across markets, cultures, and business environments.

When Lauren joined RCS Staffing, she brought back more than international experience — she brought perspective. Having worked inside large engineering corporations, she understands the pressures hiring managers face: deadlines, compliance requirements, budget constraints, and the need for professionals who can contribute immediately.

Under her leadership, RCS operates with a simple but powerful philosophy: both client and candidate success matter equally. Long-term partnerships are built through transparency, urgency, and delivering exactly what was promised.

As a second-generation leader of a company founded by her father — a Cuban immigrant who built RCS through resilience and hard work — Lauren carries forward a legacy grounded in integrity, accountability, and service.

Today, she leads RCS with a clear mission: to help engineering and infrastructure organizations deliver critical work by connecting them with the right talent at the right time.

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