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About Us Who we are

Concertium is more than an MSSP. We are a leader in providing an end-to-end suite of cyber security services, unmatched in the market. We hold great pride in fostering long-term strategic partnerships with our clients. We look for people with the right attitude, who are adaptable and eager to solve complex problems.

When you are on our team, we invest in your skills, and ongoing development. And we’re here to support your career in your current field of expertise – or to help you expand your skills into new practices or leadership roles.


Concertium Benefits:

  • Generous PTO that increases with tenure
  • 10 paid company holidays (including floating birthday)
  • Hybrid/flexible work schedules
  • Work from home or office
  • Medical, dental, vision and pet insurance
  • Short term and long-term disability pay
  • $10K Life Insurance paid for by Concertium
  • 401K plan option
  • Quarterly company outings and happy hours
  • Reimbursement for professional certifications
  • Recruiting bonus
  • Performance bonus
  • And more…..

Ready to make your next move? Browse our current roles or get in touch today.

Board Members Cybersecurity

We have deep expertise in the following:

  • Cyber security, threats, and human nature
  • Efficiency, streamlining legacy systems, balancing costs/investments
  • Cloud migration, Microsoft 365, and providing the infrastructure to support the team
  • Managed IT Services, remote workforce support, software and hardware upkeep
  • IT as a competitive advantage, application modernization, and over-the-horizon consulting

Your business partner:


We operate with the guiding principle that technology is no longer just an infrastructure solution but that it should be leveraged to provide a true competitive advantage for a company. We also understand that CEOs and board of directors members are spending precious bandwidth on cyber threats and the necessary contingency responses. We’ve got your back. We believe that leveraging technology to grow your business and create an advantage over your competitors should not only be the exclusive realm of large corporations.

Cyber Security Mobile Device

Leadership Team

Carren Rieger

President & CEO

Santiago Casal

Chief Technology Officer

Greg Salomon

Director of Business Operations

Anthony Martello

Senior Account Manager

Jack Mahoney


Awards & Accreditation

Concertium’s managed cyber security services use a multi-layered defense strategy to protect your business from every angle. We partner to keep you more secure and your business free to scale and grow.

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