Protecting Space City

Houston Security

License #B19695

“Since day one, Marksman has been nothing but encouraging and kind. I couldn’t be more satisfied to be a part of such an amazing team! The culture and atmosphere are more than what I could have asked for in a work environment.” -Sam M.

“My experience with Marksman has been overall very good. They are different from most security companies because they give you the tools needed to succeed.” -Bobbi B.

“I like the job itself; it’s a fun place to work. The clients are great, treat us well and make us feel welcome. The supervisors are helpful and genuinely care about their officers.” -Anthony R.

Notify me of future Houston security job openings!

What you’d be joining

Our culture is driven by Marksman’s core values:






Our core philosophy is our ability to deliver our commitment to:

Every Client

Every Location

Every Day

We do this through:


Empowering those closest to the customer through personal and professional development

Customer Confidence:

Providing the best possible service every day in every interaction

Marksman’s Growth Benefits:

Our customers, employees, and organization

Life in Houston

Home to NASA, Houston is known as Space City. The city is home to many of the country’s Fortune 500 companies, and continues to grow. It’s a diverse city with a truly international food scene. The arts and culture scene here is rich and Houston boasts plenty of outdoor adventures. From Memorial Park to the Livestock show and rodeo, you’ll really find it all in Houston.

Our Houston security office has security jobs from Galveston to Pasadena to The Woodlands to Sugar Land. We serve a variety of verticals in Texas from residential to commercial.


Get in touch with our Houston Location

11451 Katy Freeway, Suite 640
Houston, Texas 77079

(832) 341-5265
License Number: #B09404501

The Good Stuff: Benefits

Vacation/paid time off

Supplemental benefits

Comprehensive health & other insurance coverage

In-depth training

Free life insurance

Referral bonus program

Have a Question?

Our Leadership Team

Read Bio

Jake Heathman

Executive Vice President

Read Bio

Don Alldredge

Vice President

Experience, innovation and customized services help to distinguish us from other security providers in the regions we serve, leaving Marksman in a league of its own.

More about us