Protecting People, Property & Profits
Security 101® is nationally-recognized as a leader in the security industry and viewed as one of the fastest growing commercial integrators in the US. From system design, engineering, and installation — to servicing electronic security systems, Security 101 offers a full range of services to our clients. Our business systems, specialized business operations software, and extensive training allow us to deliver the highest quality security systems and positive customer experiences.
As a true systems integrator, Security 101 is the only call you’ll need to make.
“Complete” design & engineering
Intercom & tele-entry systems
Mass notification systems
Visitor management systems
Access control systems
Video management systems
Intrusion detection systems
Unique software solutions for market-specific security challenges
Security system integration (video, access control & intrusion detection)
A comprehensive, purpose-built security environment is essential for businesses of any size to thrive. By partnering with Security 101, we can create an intelligent and integrated system that incorporates advanced video, access control, alarm monitoring, and visitor management solutions to help you maximize safety, efficiency, and productivity and detect and mitigate threats on time.
Other Strategic Partners
Owner & President
Sean Dowd is the Owner of Security 101 – Nashville. Sean has over 25 years of professional leadership and entrepreneurial experience. He has developed several technology and marketing businesses and has managed and installed complex technology systems for numerous companies. He leads the team in providing integrated security solutions for companies to protect their people, property and profits. His expertise in building trusted relationships with clients and delivering customer focused solutions has been pivotal to his success. Sean is a graduate of Dickinson College and attended the Mammoth College MBA program. Sean enjoys skiing, boating, wakeboarding and golf. He also loves spending time with his family.
Jeff is the Operations Manager at Security 101 – Nashville in Tennessee. He is in charge of making sure Security 101’s customers have the best installation experience throughout the entire process. Jeff has 18 years of experience in the security field and has worked exceptionally hard to stay ahead of the technology curve. In 1995, he started in the existing home security market and over the next 3 years did mostly new and existing home low voltage systems. In 1998 he started working in the commercial/industrial field and since then has specialized in commercial access, CCTV, security, and fire. In 2001 He went to work for ACS, LLC as the 2nd security tech and helped in the growth of the company. Jeff is excited to be on the Security 101 –Nashville team providing "fanatical customer service".
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Find informative articles relevant to your location and read about local security news, announcements, updates, and local security events that matter to you and your business.
Security 101® Careers
Being a part of TEAM101 has a special meaning to our dedicated personnel. At Security 101, we are continuously seeking qualified, highly-motivated individuals who demonstrate our guiding principles of fanatical customer service, integrity, and fun. Grow with us and thrive within an organization dedicated to excellence.
We are actively seeking top talent for the following position(s):
Security 101 – Nashville is now recruiting an Account Executive that can identify, qualify, and develop new customer opportunities by creating market awareness of Security 101 products and services. As an Outside Sales Representative in a B2B sales role, the ideal candidate will be actively seeking new business and building relationships with prospects while maintaining relationships and connections with their existing clients.
Security 101 – Nashville is now recruiting a Lead Commercial Security Technician that has experience installing programming and servicing commercial electronic security devices primarily CCTV, Access Control, IP Cameras, Intrusion Detection, Video Analytics, IP network systems and overall security systems.