GSR — Enterprise AI Solutions, Engineered for the Real World

AI. Engineered. Secured. GSR is an AI-first engineering partner. Since 2008 we have helped defense, finance, and enterprise organizations design, build, secure and operate mission-critical systems — and over the last few years AI has become the center of our business and technical focus.

Company at a glance

Founded in 2008 — 16+ years of proven engineering excellence, now AI-first.
Flagship practice: Enterprise AI adoption consulting and custom AI chatbot engineering.
1000+ systems secured.
Select enterprise clients across defense, finance, and regulated industries.
99.9% uptime guarantee on managed environments.
Platform-agnostic expertise across Linux, Windows, macOS, and major cloud providers.
Headquartered in Israel; serving customers worldwide.
Contact: info@gsr-it.com — Support: support@gsr-it.com

Core Services

AI Solutions (Flagship)

Practical, enterprise-grade AI delivered by engineers who have worked inside regulated and mission-critical environments. Two flagship practices:

Enterprise AI Adoption Consulting — helping organizations integrate AI across R&D, DevOps and other departments: use-case discovery, vendor and model selection, secure architecture, prompt and workflow engineering, developer tooling (AI-assisted coding, code review, test generation), AI-augmented CI/CD and observability, governance, data protection, and measurable ROI tracking.
Custom AI Chatbot Engineering — design and development of dedicated, independent AI chatbots tailored to a customer's domain, data and security posture. Includes local, fully airgapped / offline assistants running on-premise with no external connectivity — for example, a local AI assistant deployed for a cybersecurity company whose clients operate primarily in airgapped environments. Capabilities cover on-prem LLM deployment, retrieval-augmented generation (RAG) on internal knowledge bases, role-based access, audit logging, and integration with existing identity, ticketing and SOC tools.

AI Solutions page: https://gsr-it.com/solutions/ai

AI-Augmented DevOps & Automation

CI/CD pipelines, GitOps workflows, infrastructure-as-code (Terraform, Ansible), container orchestration (Docker, Kubernetes), observability (Prometheus, Grafana, ELK), secrets management, and automated release engineering — increasingly augmented with AI copilots for code, incident triage, log analysis, and release decisions.

Security & Compliance for AI and Mission-Critical Systems

End-to-end hardening, identity & access management (including CyberArk PAM), audit automation, vulnerability management, secure SDLC, and continuous compliance — extended to cover on-premise LLMs, AI data pipelines, and the governance and regulatory demands of enterprise AI adoption.

Infrastructure Management

Optimize and automate technology environments across all platforms. Provisioning, configuration, capacity planning, performance tuning, monitoring, and lifecycle management for on-premise, cloud, and hybrid estates — including the GPU, storage and networking foundations modern AI workloads demand.

Custom System Engineering

Tailored architectures and bespoke software for defense, finance, and enterprise — from low-level system programming in C, C++, and Go, to production-grade Python services, to distributed microservices, IoT analytics platforms, and AI-native systems.

GSR Access Gateway — Product

GSR Access Gateway provides secure, fully self-hosted browser-only SSH access to Linux servers. No client installation, no SSH keys on laptops and no direct user-to-server network path. OIDC SSO (Entra ID, Okta, Keycloak) or local accounts; deny-by-default per-user server authorization with no built-in superuser bypass; centralized credentials; replayable visual session recordings; timestamped raw input/output audit logs; session metadata; separate auditor permissions; configurable session limits; admin-action audit; SIEM-ready JSON logs; Hebrew/legacy encodings and RTL support.

TLS browser-to-gateway and SSH gateway-to-server, host-key fingerprint verification on every connection, bcrypt local passwords, login rate limiting and non-root containers with one exposed HTTPS port. Recordings and logs remain on customer infrastructure. Hidden-prompt passwords are excluded from visual replay; raw input/output logs are separate and sensitive. Supports compliance evidence requirements, not a certification claim. MFA via SSO, WAF/IP allowlisting and automatic certificate renewal are customer infrastructure responsibilities.

Container deployment on a host or VM with nginx, web frontend, gateway backend, Redis and an existing OIDC provider or bundled Keycloak. No managed-server agent. Standard or 24/7 product support with defined initial response times. Annual subscription with managed-server block licensing; pricing on request. Start with a technical call, proof-of-concept and onboarding.

Roadmap only, not current features; no committed dates: full-text session search, live monitoring and termination, risky-command alerts, AI session review, settings console and Windows/RDP access.

Service Offerings

Consulting & Strategy — architecture reviews, technology roadmaps, platform strategy, and DevOps maturity assessments.
Implementation & Integration — hands-on delivery of infrastructure, automation, and security platforms with knowledge transfer.
Managed Services — ongoing operation, monitoring, patching, and optimization of mission-critical environments with defined SLAs.
Training & Enablement (GSR Academy) — structured programs that upskill engineering teams on Linux, DevOps, Kubernetes, security, and modern system engineering.

Automation & Development Capabilities

CI/CD pipeline design and implementation (Jenkins, GitLab CI, GitHub Actions, ArgoCD).
Infrastructure-as-Code with Terraform, Ansible, Pulumi and Packer.
Container platforms and orchestration with Docker, Kubernetes, OpenShift.
Observability stacks: Prometheus, Grafana, ELK/EFK, OpenTelemetry.
Identity, secrets and PAM: CyberArk, HashiCorp Vault, OIDC/SAML SSO.
Custom backend development in Go (Golang), Python, and C/C++ for high-performance and embedded scenarios.
Database engineering, including table partitioning, replication, and performance tuning for PostgreSQL and others.
IoT analytics platforms using neuro-inspired microservice architectures.
AI integration and prompt engineering for technical products.
Production-readiness engineering for Python applications and modern services.

Industries Served

Defense — field-tested solutions for mission-critical operations with the highest security requirements.
Finance — regulated, audited, high-availability platforms for banking, payments, and fintech.
Enterprise — scalable infrastructure and automation for large organizations across industries.

Selected Clients

MAX
CyberArk
Elbit Systems
Israel Ministry of Defence
Masav
Novolog
Additional defense, finance, and enterprise customers under NDA.

Why GSR

Platform-agnostic expertise across all major operating systems and clouds.
Hands-on mastery in infrastructure, automation, and security.
Partnership-driven approach — we operate as an extension of your team.
Scalable solutions that grow with your business.
Long-term customer relationships built on precision and reliability.

Insights & Publications

Neuroscience Inspired Software Architecture Design — a neuro-inspired approach to microservices for IoT analytics.
The Art of AI Prompts: Crafting Better Instructions for Technical Products.
Golang: The New C++ for System Programming.
Getting Your Python App Ready for Production.
Database Table Partitioning: When and How to Use It.