MJS Security

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

WHY GREEN?In several early American and European watch systems, night watchmen the predecessors to modern security and p...
06/17/2026

WHY GREEN?

In several early American and European watch systems, night watchmen the predecessors to modern security and police carried lanterns while patrolling after dark. One tradition dating back to the 17th century held that watchmen carried lanterns with green glass panels so citizens could easily identify them as members of the watch.

Hundreds of years later, the color green still carries that legacy. Today, many security companies utilize green auxiliary lighting on their vehicles as a visible symbol of protection, presence, and vigilance. Green is also featured on our patch, representing the watch and the long standing tradition of standing guard over people, property, and communities.

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HIRING SECURITY OFFICERSPay: $30.00 per hourSchedule: Full-Time & Part-Time Opportunities AvailableLocation: Southern Ma...
06/12/2026

HIRING SECURITY OFFICERS

Pay: $30.00 per hour
Schedule: Full-Time & Part-Time Opportunities Available
Location: Southern Maine

MJS Security Services is currently seeking professional Security Officers to join our team. Our officers work in a variety of environments, including residential communities, commercial properties, construction sites, hospitality locations, and public-access facilities.

What You’ll Do
• Provide a visible security presence
• Conduct patrols and inspections
• Deter trespassing, theft, disorderly behavior, and crime
• Interact professionally with the public
• Write clear and accurate reports
• Respond appropriately to incidents and emergencies

Requirements
• Valid driver’s license and reliable transportation
• Ability to remain alert, professional, and calm under pressure
• Prior security, public safety, military, or law enforcement experience preferred (not required)
• Must pass a background check
• Age 18+

If you’re looking for a professional security career with a company that sets the standard, we’d like to hear from you.

Interested?
Email your resume to [email protected]

Ever wonder what the pine tree and pentagon on the MJS Security patch stand for?The pine tree represents strength and ou...
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!

06/08/2026
Well it’s Monday morning and most  are just trying to get through the day. Meanwhile,  MJS Security Services⁠ is alread...
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.

MJS Security Services is officially lowering the minimum hiring age from 21 to 18 years old.We believe professionalism, ...
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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At MJS Security Services, we are always looking for equipment that gives our officers the best performance without unnec...
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.

Address

890 Main Street
Sanford, ME
04073

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