433 Central Ave., 4th Floor, St. Petersburg, FL 33701 | [email protected] | Office: (727) 493-2351

At Poseidon, we are committed to providing the highest quality Cybersecurity services to our customers. From the boardroom to the server room, Poseidon is a one-stop shop for all your Information Security needs.

We work diligently to ensure our methods are efficient and effective. Our culture of constant training keeps us current in the latest security trends. Our certifications allow us to support the most demanding organizations. Our understanding of your Information Assurance goals ensures success. Our areas of specialized expertise are:


Information Systems Security Engineering is a sub-discipline of Systems Engineering that applies a methodology to understanding and implementing security requirements associated with a given information system in a target information environment. Our ISSE’s with provide your organization with the appropriate Security Requirements, Security Architecture, System Security Design, System Development, Secure transition from development to operations, Cross Domain Solutions, Web Application Security, Database Security in-line with Best Practices, Laws & Standards and Business Requirements.


A risk assessment is a technical and non-technical evaluation of the effectiveness of security controls of an information system in a target information environment. Risk assessments are performed by teams of individuals who will examine the information system by using automated tools, vulnerability scanners, custom tools, manual configuration reviews, interviews, and observations to determine how effective security controls are functioning. Traditionally, a risk assessment concludes with a report detailing individual component risks as well as systemic issues. Poseidon is approved provider of Certification and Accreditation (DIACAP/DIARMF, NIST 800-37, ICD 503) services in a number of organizations and provides Risk Analysis, Independent Verification & Validation, Security Test and Evaluation (ST&E) / Certification Test and Evaluation CT&E), Configuration Management, Compliance Assessments, and Penetration Testing.


Information Security should be an integral part of every organization’s culture. Poseidon’s Strategic Information Security practice develops measures to protect and defend information and information systems by developing organizational and system security policies that support each organization’s unique vision, goals, objectives, and risk appetite. Poseidon ensures that plans and policies remain effective and efficient in today’s ever-changing security landscape.  Poseidon’s ISSE’s provide Information Security Planning, Mission Security, COOP / Business Continuity Planning, Portfolio Management, Regulatory Compliance (FISMA, Sarbanes-Oxley, HIPAA), Organization and System Security Policies.


Poseidon will assist your organization with protecting what you can, detecting what you can’t protect, and respond to incidents in a timely manner. Poseidon Operations are focused on the detect and respond aspects of the Security Operations Life Cycle. Whether building a new Security Operations Center (SOC), looking to improve on existing SOC, or seeking high-quality Security Operators and Analysts, Poseidon provides high quality Security Operations services, including: Information Security Management, Computer Emergency Response, Incident Response, Digital Forensics, Network and Enclave Defense, and Enterprise Security Operations.


At Poseidon, we understand the challenges that come with doing business in the public sector coming from the commercial sector. We also understand the specific information systems security engineering concerns that commercial companies have in the Healthcare industry. We strive to ensure that our methods and processes are efficient and effective in the commercial world. Our areas of specialized commercial expertise are:

Federal Regulations Services
Cloud Security Services
Healthcare IT Security Services
Incident Response Services
Forensic Services
Industrial Control System SCADA Services
virtual Chief Information Security Officer (vCISO) Services w/ongoing controls maintenance
Network Security Operations Center (NSOC) Services (TRITON)


We understand the very specific information assurance and systems engineering security regulations that government organizations must follow. From FISMA to DIACAP RMF and NIST RMF, we understand the process and methods used to certify and harden your resources.

FISMA Services
Intelligence Community Services
FedRAMP Services
Information Assurance (IA) Acquisition & Program Support Services
Forensic Services
Cloud Security Services
Compliance Reporting
Business Intelligence Analytics