MJS Security

MJS Security

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Guard Services • Patrol Services • K-9 Services • Public Safety Services • Event Security

06/09/2026

Ever wonder what the pine tree and pentagon on the MJS Security patch stand for?

The pine tree represents strength and our Maine roots. The pentagon surrounding it represents protection, structure, and the foundation behind everything we do. The green in the patch represents security.

Every part of the patch has meaning.

06/09/2026

LOOKING FOR THE PERFECT SUMMER JOB?
MJS Security Services is now hiring Security Officers ages 18+ across Southern Maine.

$30/HR
Day & Night Shifts
Real Experience. Real Responsibility.

06/09/2026

Officer Purinton is looking for assistance with identifying this individual from an incident on 6/6. If you believe you might know who this individual is, please email him at [email protected] or call into the dispatch center at 207-874-8575. Thank you!

Photos from MAINE VEST A DOG's post 06/08/2026
06/08/2026

Well it’s Monday morning and most
are just trying to get through the day. Meanwhile, MJS Security Services⁠ is already out working, patrolling, training, responding, and staying ahead of the game.

06/07/2026

MJS Security Services is officially lowering the minimum hiring age from 21 to 18 years old.

We believe professionalism, accountability, and maturity are not defined by age alone. At 18 years old, individuals are already trusted to serve in the military, fire service, EMS, and many other positions with serious responsibility. We believe the security industry should be no different. With proper training, supervision, and standards, motivated young adults can build successful careers in security and public safety. Our goal is to develop the next generation of professional security officers earlier, stronger, and with higher standards from day one. This industry needs more real professionals and we’re ready to start building them.
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06/06/2026

At MJS Security Services, we are always looking for equipment that gives our officers the best performance without unnecessary cost. Recently, we got our hands on the Osight SE, and so far we’re impressed with what it brings to the table for the price point. Over the summer, we’ll be putting this optic through real world testing in daily patrol operations, training, and range work to see how it truly performs under pressure. Reliability, durability, battery life, and ease of use all matter when equipment is trusted in the field. If the Osight SE continues to perform the way we expect, there’s a very real possibility this could become the new standard optic for MJS Security Services moving forward.

06/06/2026

Our protection knows no boundaries. While others talk about security, we live it. MJS Security Services operates with a level of presence, awareness, and professionalism that sets us apart from the rest. Day or night, when it matters most, we’re already there.

06/02/2026

From 1954 until the early 1990s, Macy’s Department Store in New York City operated one of the most iconic private security canine programs in the country. It all started with security guard Joe Gaudioso and K-9 Cash, part of Macy’s original Doberman security team that patrolled the store after hours protecting one of America’s busiest retail locations. According to historical reports, one handler would sometimes be responsible for multiple dogs patrolling off leash throughout the store during overnight operations.

Long before modern security K-9 teams. These teams proved the value of trained working dogs in private security operations and helped pave the way for today’s security canine industry. Respect to the handlers and K-9s who set the standard decades ago.

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Telephone

Address


890 Main Street
Sanford, ME
04073