Your Safety, Our Commitment

Security Guard Services

Proactive, high-visibility patrols and access control from unarmed officers who help keep your property safe and secure.

Armed Security

Licensed and specially trained, our armed officers combine threat deterrence with de-escalation expertise to manage high-risk environments with confidence and control.

Mobile Patrol Services

Marked, mobile patrols that deliver rapid response, strong on-site visibility, and consistent, reliable protection across your property.

Event Security

Expertly coordinated event security—from access control to emergency response—to protect guests and ensure peace of mind.

Corporate Security

Discreet, professional protection for executives, corporate campuses, high-end office complexes, and operations requiring elevated security and trust.

Integrated Security

Smarter protection powered by AI. Cameras, mobile patrols, and 24/7 dispatch stop threats early, reduce false alarms, and cut costs.

Our officers serve with professionalism and care—building trust while safeguarding the communities we protect.

Founded and led by U.S. military veterans, Citadel brings a disciplined, mission-first approach to every engagement.

With empowered regional offices and 24/7 support, we respond quickly and adapt to evolving client needs.

Find Purpose. Build a Career.

Join the Citadel Team

At Citadel Security, our people are the foundation of our success —and of the communities we serve. We hire individuals who bring integrity, discipline, and a commitment to service —not only to our clients, but to the communities we protect. Whether you’re a veteran, first responder, or someone ready to make a difference, Citadel offers structured advancement, specialized training, and the opportunity to build a career rooted in purpose and community impact.