Armed Security Officer

Markley Group
Lowell, Massachusetts 01850 United States  View Map
Posted: Apr 25, 2026
  • Full Time
  • Public Safety
  • Summary

    Job DescriptionJob DescriptionSalary: $25.00 Per Hour

    As New Englandslargest and longest operatingmulti-tenant, mission-critical telecommunications, and data center facility, provides rewarding careers that give you a sense of purpose. While working in a dynamic, diverse, and inclusive workplace, you will be part of a team that fuels a culture that will reflect in our communities and the customers we serve. We offer Medical, Dental, Vision, HSA, FSA, Basic Life, Basic AD&D, STD, LTD, Supplemental Life, 401k (w/ company match), accrued PTO, Sick, reimbursements (fitness, cell, etc.), employee education, and training as part of our comprehensivebenefitspackage for full-time positions.

    Markley is seeking an experienced Armed Security Officer with an active U.S. government issued security clearance. At Markley, a Cleared Security Officer is entrusted with sensitive information and given the responsibility to protect classified information and personnel. As a Cleared Security Officer, you will receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development and professional growth in the security field.

    Responsibilities:

    • Provide high quality security services, safeguarding personnel, property, and information with professionalism.
    • Conduct patrols within and around the facility on foot to ensure the protection of people, assets, and sensitive or classified information.
    • You will make sure employees, visitors and contractors are properly cleared and possess proper security badges when accessing the property. Follow site-specific performance manuals and post orders; reporting safety concerns, security breaches, and unusual circumstances via written and oral communication to client and/or other security personnel.
    • You will protect property, materials, equipment, and information from danger of terrorism, sabotage, espionage, intrusion, and criminal acts.
    • Respond to and assess security alarms or emergency alarms.
    • Function as a first responder in emergency situations.

    Requirements Conditions of Employment:

    • Must be a US Citizen.
    • Must possess a high school diploma or equivalent, or 5 years of verifiable experience.
    • Must be able to obtain an active U.S. government issued Top Secret security clearance is required.(national security eligibility determinations consider a person's stability, trustworthiness, reliability, discretion, character, honesty, and judgment)
    • A valid license to carry in Massachusetts required prior to employment.
    • Effective written and oral communication and interpersonal skills.
    • Exceptional customer service skills.
    • Intermediate computer skills to operate access control systems.
    • Computer proficiency to perform database searches.
    Tracking.aspx?Eg0omnsLs2e94jZxhuekOAs
  • Job Description

    Job DescriptionJob DescriptionSalary: $25.00 Per Hour

    As New Englandslargest and longest operatingmulti-tenant, mission-critical telecommunications, and data center facility, provides rewarding careers that give you a sense of purpose. While working in a dynamic, diverse, and inclusive workplace, you will be part of a team that fuels a culture that will reflect in our communities and the customers we serve. We offer Medical, Dental, Vision, HSA, FSA, Basic Life, Basic AD&D, STD, LTD, Supplemental Life, 401k (w/ company match), accrued PTO, Sick, reimbursements (fitness, cell, etc.), employee education, and training as part of our comprehensivebenefitspackage for full-time positions.

    Markley is seeking an experienced Armed Security Officer with an active U.S. government issued security clearance. At Markley, a Cleared Security Officer is entrusted with sensitive information and given the responsibility to protect classified information and personnel. As a Cleared Security Officer, you will receive specialized training in site-specific security protocols associated with your clearance level, allowing for skill development and professional growth in the security field.

    Responsibilities:

    • Provide high quality security services, safeguarding personnel, property, and information with professionalism.
    • Conduct patrols within and around the facility on foot to ensure the protection of people, assets, and sensitive or classified information.
    • You will make sure employees, visitors and contractors are properly cleared and possess proper security badges when accessing the property. Follow site-specific performance manuals and post orders; reporting safety concerns, security breaches, and unusual circumstances via written and oral communication to client and/or other security personnel.
    • You will protect property, materials, equipment, and information from danger of terrorism, sabotage, espionage, intrusion, and criminal acts.
    • Respond to and assess security alarms or emergency alarms.
    • Function as a first responder in emergency situations.

    Requirements Conditions of Employment:

    • Must be a US Citizen.
    • Must possess a high school diploma or equivalent, or 5 years of verifiable experience.
    • Must be able to obtain an active U.S. government issued Top Secret security clearance is required.(national security eligibility determinations consider a person's stability, trustworthiness, reliability, discretion, character, honesty, and judgment)
    • A valid license to carry in Massachusetts required prior to employment.
    • Effective written and oral communication and interpersonal skills.
    • Exceptional customer service skills.
    • Intermediate computer skills to operate access control systems.
    • Computer proficiency to perform database searches.
    Tracking.aspx?Eg0omnsLs2e94jZxhuekOAs
  • ABOUT THE COMPANY

    • Government Careers

    Government jobs offer stability, competitive benefits, and the chance to make a meaningful impact on your community and country.

    Whether you’re starting your career or seeking new opportunities, these roles provide pathways for growth, security, and service.

    Explore positions across a wide range of fields and take the first step toward a rewarding future in public service.

    Show more

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