top of page
Blue Geometric Background

About International Responder Systems

We help clients develop effective public health and emergency response systems and streamlined grants management processes through our innovative technology.

International Responder Systems team at their booth.

Our Story

Headquartered in Elkton, Maryland, International Responder Systems is a HUBZone-certified company founded by experts committed to strengthening public health preparedness, emergency management, and grants administration.

​

We create innovative technology solutions that improve response coordination and program delivery for U.S. federal agencies, state and local governments, and global health organizations. Since
2015, we have developed resilient systems that support stronger performance during public health crises and complex emergency responses.

Our Leadership Team

Our leadership team comprises public health, emergency response, and grants management experts with decades of combined experience.

James Mullikin

Founder & CEO

James "Jim" Mullikin 

James "Jim" Mullikin is a dynamic and accomplished Public Health Practitioner with 25 years of experience in managing mission-critical programs for 

SEE MORe
Sebastian Arguez

Senior Director, Sales & Client Services

Sebastian Arguez

Sebastian is a public health leader who specializes in leading growth initiatives for technology focused companies. He most recently led strategic 

SEE MORe
Graciela Malave Gonzalez

Program Director

Graciela Malave Gonzalez

Graciela is a Certified Medical Technologist and emergency management professional with over a decade of experience in public health preparedness,

SEE MORe
Youssef Ziouani

Chief Technology Officer

Youssef Ziouani

Youssef Ziouani is an accomplished technology leader with over 20 years of experience driving cloud transformation, infrastructure modernization, AI and 

SEE MORe
Man in Suit Signing

Our Contracts

International Responder Systems maintains a range of standby contracts across local, regional, state, and federal levels, enabling fast deployment of support services throughout the United States. Public sector agencies can engage our services directly through federal procurement vehicles and cooperative purchasing arrangements.

Team Working in the System Room

Careers

Join our innovative team committed to building and strengthening innovative public health, emergency response, and grants technology solutions.

Current Openings

Explore opportunities to join our growing team.

Senior Technical Lead

Remote

Full-Time

Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles.

Software Engineer

Remote

Full-Time

We’re looking for a Senior Software engineer— someone who’s equally comfortable writing clean, elegant code 

APPLY NOW

Emergency Specialist

Remote

Full-Time

Add paragraph text. Click “Edit Text” to update the font, size and more. To change and reuse text themes, go to Site Styles.

APPLY NOW

Our Capabilities

We pride ourselves on our diverse portfolio of clients. Learn more about our capabilities here.

bottom of page