Security Shift Supervisor at DSI Security Services – West Chester, Pennsylvania

DSI Security Services is a leading provider of contract security solutions, serving clients across multiple industries nationwide. Founded on the principle of DWYSYWD — “Do What You Say You Will Do,” DSI is committed to accountability, professionalism, and delivering consistent, high-quality service.

We believe success starts with our people. Through thoughtful recruiting, ongoing training, and strong operational support, DSI creates work environments that align with both our clients' expectations and our core values. Our focus on integrity, teamwork, and continuous improvement allows us to build long-term partnerships with clients while providing meaningful career opportunities for our employees.

DSI is growing—again!
We are currently hiring Security Supervisors to join our team at West Chester, PA. This role is ideal for a proven security professional with leadership experience who is dependable, professional, and customer-service driven.

As a Security Supervisor, you will be responsible for overseeing on-site security operations, leading Security Officers, and ensuring all post orders, policies, and safety standards are followed. You will serve as a key point of contact between officers, clients, and branch leadership while maintaining a safe and secure environment.

• Supervise and support Security Officers during assigned shifts
• Ensure compliance with DSI policies, client requirements, and post instructions
• Maintain a safe and secure environment through visible leadership, patrols, and oversight
• Respond to and manage incidents, emergencies, and escalated situations
• Observe, report, and address safety hazards, suspicious activity, and security concerns
• Assist with training, coaching, and performance accountability of assigned personnel
• Complete incident reports, shift logs, and required documentation accurately and timely
• Serve as a professional representative of DSI with clients, visitors, and the public
• Participate in required training and ensure team compliance with DSI safety policies and manuals

• Must be at least 21 years of age
• High school diploma or equivalent (required)
• Previous security experience required
• Demonstrated supervisory or leadership experience required
• Valid state driver's license (required)
• Reliable transportation and consistent means of communication (required)
• Basic to intermediate computer proficiency required (report writing, scheduling, and electronic systems)
• Strong written and verbal communication skills required
• Ability to perform routine foot patrols, moderate lifting, and work in all weather conditions required
• Must successfully pass all pre-employment screenings

One of the following is required:

• Prior military, law enforcement, or corrections experience OR
• A minimum of two (2) years of verifiable security supervisory experience

• Valid state driver's license

• First Shift (Weekends)
• Second Shift (All Days)
• Third shift (All Days)

• Medical Insurance
• Dental Insurance
• Vision Insurance

• Criminal Background Check
• Motor Vehicle Screening
• Drug Screen

$20.25

#PA

DSI Security Services is a drug-free employer and complies with all applicable laws regarding affirmative action and equal opportunity in all its activities and programs and does not discriminate against anyone protected by law because of age, color, disability, national origin, race, religion, sex, handicap, or status as a veteran or disabled veteran.

DSI Security Services is an equal employment/affirmative action employer. If you need accommodation for any part of the employment process because of a medical condition or disability, please contact Human Resources.