Company Overview
OMNIPLEX, a Constellis company, is a trusted provider of protective security services, delivering high quality background investigations and personnel security to government agencies located throughout the United States. As one of the fastest growing security enterprises in the country with a reach back capability of over 20,000 professionals, our vision is to become the leader in delivering innovative security solutions for our customers.

We are committed to integrity, quality and service in support of each customer’s unique mission. OMNIPLEX provides mission critical solutions through two lines of business. The Protective Services Group (PSG) is a leading provider of cleared, armed and unarmed security officers, access control specialists and security support personnel to the federal government with a strong focus on the intelligence community and Homeland Security. The Investigative Services Group (ISG) delivers investigative solutions to federal government customers. ISG provides comprehensive background investigations, fingerprint channeling services and personnel security support services. As the leading security provider of the largest ecommerce company in North America, OMNIPLEX’s highly trained, local management can rapidly deploy staff with unparalleled customer service, facilitating data center operations stateside or abroad.


Explore exciting opportunities as you launch a rewarding career with Constellis.
The right job is here for you. From armed security guards, emergency medical technicians in Iraq, federal protective services in the US, corporate roles such as technical writers for proposals, and over-seeing large counter narcoterrorism contracts, you can achieve your passion of creating a safer world. Whether you’re working as a receptionist, investigator or guard, we’ll invest in your development and help you reach your full potential.

When you join our team, you join a global family.

Subtle by Nature. Strong by Demand. Kind at the Core.
Constellis was formed by joining the best-in-class services under one roof, and that’s who we are today. Quiet protectors with steadfast moral compasses, we do what others can’t and go where others won’t. Whether you began your career in the military or have always worked in the civilian world – we’re here together as colleagues to get the job done.

In good times and bad, from different backgrounds and countries across the globe, we stand together and are stronger because of it.

Giving Back
At Constellis, we strive to better the lives of our neighbors, families and friends in the places where we live and work. Through employee volunteerism, charitable contributions and board involvement, our philanthropic efforts support causes passionate to our employees, including veteran initiatives, health and human services, and education.

Company Summary
Number of Employees
(703) 673-5000
13530 Dulles Technology Drive
Herndon, VA