Your Safety, Our Commitment

Citadel was built on the belief that security is about more than presence — it’s about partnership. Through our regional management model, we empower local leaders to make real-time decisions, ensuring rapid response and personalized service. We invest in elite teams, stay mission-ready, and remain deeply rooted in the communities we protect — because trust is earned where it matters most: close to home.

How We Serve

Purposeful Partnerships. Proven Security.

At Citadel Security, we provide peace of mind through tailored protection programs, expertly trained officers, and a community-first mindset. Our teams respond quickly, adapt to your operations and risk profile, and stand ready 24/7 to protect what matters most —your people, property and communities you serve. 

18

Years in Business

400+

Clients Served by Citadel Today

$3

Billion in Assets Protected

95%

+ Client Retention Rate

Trusted by Clients Across Sectors 

Who We Serve

Citadel provides tailored protection for the environments that matter most. From hospitals and government buildings to construction sites and corporate campuses, our team is trained to meet the specific risks, regulations, and operating realities of each sector we serve—delivering security solutions that adapt, scale, and perform.

Why Citadel

Raising the Standard in Security

Rooted in Community

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

Veteran-Led Mission Focus

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

Engineered for Responsiveness

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

More About Us

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.

  • Company uniforms provided
  • Competitive pay
  • Flexible schedule
  • Vacation after 1 year employment
  • Exciting and rewarding
Join the Citadel Team
Citadel Joins Folds of Honor to Support the Families of Our Nation’s Heroes
Citadel stands with Folds of Honor to support the families of our nation’s heroes.

Citadel Joins Folds of Honor to Support the Families of Our Nation’s Heroes

Jul 23, 2025 2 min read
Going Above and Beyond: Honoring Officer Katie’s Commitment to Excellence
Learn how Katie embodies Citadel’s values of integrity, excellence, and service.

Going Above and Beyond: Honoring Officer Katie’s Commitment to Excellence

May 15, 2025 1 min read
Citadel Security Group Welcomes Ryan Snyder as Chief Financial Officer
Meet Ryan Snyder: Citadel’s New Chief Financial Officer

Citadel Security Group Welcomes Ryan Snyder as Chief Financial Officer

May 15, 2025 1 min read

Knowledge That Strengthens Security

Resources & Insights

Stay informed with security best practices, industry updates, and expert insights—designed to strengthen your security posture.