Proactive defense, smart automation, and innovation
Cybersecurity is what we do.
Cybersecurity is crucial for protecting sensitive data and maintaining a secure online environment. Robust measures, including encryption, regular updates, and user education on strong password practices, are essential for safeguarding against cyber threats.

The STS Advantage
Experience the peace of mind that comes with knowing your business is protected. Connect, Communicate, & Thrive with Managed IT Services from STS.
- Cybersecurity
- O365/Azure Administration
- End-User Support
- Threat Protection
- Incident Response
- 24/7 Help Desk Support
SFTP Client
Secure and simplify your file transfers with our managed SFTP client. Designed for businesses, it ensures encrypted, reliable file exchanges while reducing IT overhead. Let us handle the technical details so you can focus on your operations.
STS Ticket Portal
Experience peace of mind with our exclusive 24/7 ticketing system, designed to address all your IT and cybersecurity needs. Our experts are always available to ensure your business stays secure and operational around the clock.
Phish Testing
Strengthen your defenses against phishing attacks with our recurring phishing tests and training courses. Tailored and dynamic, these simulations educate your employees while identifying vulnerabilities, ensuring your team stays prepared and proactive against evolving cyber threats
IT Solutions & Planning
With STS VoIP, businesses can streamline communication and reduce costs by consolidating internet and voice services under a single provider. Simplify your operations and enhance productivity with our comprehensive suite of services tailored to your success.
Asset Management
Our certified technicians optimize hardware configuration and maintenance. Our platform tracks asset lifecycles, provides real-time insights, and ensures software license compliance, preventing disruptions.
MFA
As certified Duo Deployment Partners, we provide robust security with Duo’s Multi-Factor Authentication (MFA), device health checks, adaptive authentication, and secure SSO. Duo helps ensure compliance with detailed reporting and offers competitive pricing for small to medium-sized businesses.
Trusted by the world’s most innovative teams

































City of Fort Lauderdale scammed out of $1.2 million during phishing attack Read the article
Testimonials
We have worked with many of amazing companies
“STS has been an indispensable partner for our growing business. As seasoned contractors with decentralized offices and equipment across multiple LA construction sites, we rely on their white-glove service and flexibility. STS guided us in building a scalable, cloud-based IT infrastructure, providing hardware, software, security, and access support. They excel at both resolving tech issues for our staff and advising on strategic planning for our management team. Their patient, kind approach emphasizes teamwork and personalized service, making them essential to our aggressive growth model. We're grateful to have them as our trusted IT professionals.”

“Working with STS has been hugely beneficial for our company. We can focus on our work and business without worrying about tech, systems, or networking. Their team is very knowledgeable, professional, and responsive. We highly recommend Gus and his team to anyone looking for a great partner!”

“Our firm has been working with STS for years, relying on them for a wide range of IT services, including network setup, network security, IT support, and workstation setup. Gus is always available, day or night, and his efficiency helps minimize any disruptions to our daily operations. Our security is his top priority—he has helped us implement and roll out security measures that allow us to proactively address potential threats, giving us peace of mind.”

“I have been using Gus and STS for all of my computing and cybersecurity needs for over five years. As an insurance agency, I understand how crucial cybersecurity is. In today's digital environment, one wrong move could cost your business tens of thousands of dollars. I highly recommend STS to protect you and your clients' online presence.”

“Working with STS LLC has been a game-changer for our IT needs. They are incredibly responsive, knowledgeable, and always on top of things. They follow through on their commitments and ensure that every request is handled efficiently. Their structured system for IT requests is seamless and easy to use, making our workflow much smoother. It's refreshing to have a team that not only knows their stuff but also truly cares about providing excellent support. We highly recommend STS!”

“We have been working with STS for several years. Gus and his team have been instrumental in updating our network and cybersecurity while taking care of our general IT needs, allowing us to focus on our day-to-day business. Gus is very knowledgeable and responds to our inquiries quickly. We have recommended and will continue to recommend STS.”
“Our relationship with STS has been transformational for our architecture firm. Their team has consistently demonstrated professionalism and responsiveness. Before our partnership, technology management was a constant source of frustration and distraction. However, they have completely changed our relationship with our network hardware, systems, and software. Their expertise and proactive approach have turned IT from a recurring headache into something we rarely even need to think about.”

Safeguarding Businesses through Cutting-edge Techology
Comprehensive Managed IT Solutions to meet your Business Needs—Network, Cyber-Security, Asset/Application Management, and Support All in One Place. We offer affordable Enterprise class solutions and processes to small and medium sized businesses.

Pricing
Customized Solutions, Personalized Pricing
Your business is unique, and so are your needs. Let’s connect to explore how we can safeguard and support your operations with services tailored to your requirements. Reach out to design the perfect package—and get a price that fits.
Frequently asked questions
- Is this company a subsidiary of Call-a-Tek?
Yes, we are a subsidiary of Call-a-Tek, and our operations are managed by the same CEO.
- What type of services do you offer?
We offer a wide range of services, including IT Department Help Desk support, secure SFTP solutions, phishing tests, managed VoIP, and cybersecurity services, all tailored to meet your specific business needs.
- Do you provide ongoing IT support?
Yes, we provide continuous IT support with 24/7 access to our help desk and experts who are ready to assist with any IT or cybersecurity concerns.
- How do I get started with your services?
Getting started is easy! Reach out to us, and we'll schedule a consultation to understand your needs. From there, we’ll customize a service package and provide pricing details tailored to your business.
- What industries do you serve?
We serve businesses across various industries, including healthcare, finance, education, and retail, with a focus on security and reliability in every sector.