SSSi Services
End-to-End Capability

Mission-Ready IT Services for the Modern Era

From modernizing legacy codebases to deploying secure AI agents, SSSi provides the full spectrum of technical services needed to advance critical federal missions.

Modern Software Engineering

Merging application development with mobile-first strategies to deliver responsive, scalable solutions.

Application Development

From agile microservices to robust enterprise systems. We use modern frameworks to build secure, accessible, and high-performance applications.

  • DevSecOps Integration
  • Agile/Scrum Methodologies
  • API-First Architectures

Mobile & Responsive Design

Ensuring federal services are accessible anywhere. We build responsive web apps and native mobile solutions that meet Section 508 compliance.

  • iOS & Android Native Apps
  • Progressive Web Apps (PWA)
  • Mobile-First UX Design

Cloud &
Infrastructure

We don't just "lift and shift." We optimize for the cloud environment using the NIST Cloud Computing Reference Architecture.

View our GovCloud Capabilities

Cloud Migration Strategy

Comprehensive planning accounting for security, cost, and culture using IaaS, PaaS, and SaaS models.

Data Center Modernization

Expertise in server virtualization (VMware vSphere) and efficient data center operations.

AWS GovCloud & Azure

Deploying secure environments compliant with government standards on major cloud providers.

Disaster Recovery (DR)

Robust COOP planning, failover design, and RTO/RPO development for mission continuity.

Security First

Cybersecurity & Compliance

We bake security into every phase of the lifecycle. From code reviews to FISMA audits, we ensure your systems meet the highest federal standards.

  • FISMA & RMF Compliance
  • FedRAMP Assessments
  • Automated Code Reviews
SECURE_SHELL
Vulnerability Scan PASSED
Encryption Status AES-256
Access Control MFA ACN
Proprietary Products

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Complete Business Automation

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HR Mgmt

Onboarding & Performance

Contracts

Lifecycle & Renewals

CRM

Sales & Opportunities

Finance

Invoicing & Expenses

Ready to Modernize?

Whether you need secure cloud migration, custom software, or AI-driven automation, SSSI is ready to support your mission.