I

ISI - ImageSat International Tech Stack

Satellite imagery and geospatial intelligence for defense and government

Defense and Space Manufacturing Or Yehuda, Tel-Aviv District, Israel 51–200 employees Founded 1997 Public Company

ISI operates a dual-stack engineering environment—C# and Python backend services running on Kubernetes/Docker alongside embedded Linux and FPGA firmware for satellite operations. Active projects span command handling, flight software, and ground segment solutions, with significant investment in fault detection and monitoring for space-constrained systems. The hiring mix (9 engineers, senior-weighted) and pain-point focus on fault tolerance and cross-domain integration suggest ISI is scaling operational reliability and satellite ecosystem integration rather than feature expansion.

Tech Stack 30 technologies

Core StackC# RabbitMQ Docker Kubernetes Python Linux Jenkins GitLab CI/CD GitHub Actions Azure DevOps Prometheus Grafana Terraform Ansible AWS MATLAB AWS SQS Microsoft Office SAP Business One Excel C/C++ Embedded Linux Yocto PCIe FPGA Azure STK Simulink YOLO GIS

What ISI - ImageSat International Is Building

◆Challenges

Complex procurement processes
International supplier negotiations
Budget and contract management
Cross-domain integration challenges
Reliable data processing under space constraints
Fault-tolerant systems under resource constraints
Integrating new satellites into unified ecosystem
Hybrid infrastructure management
System reliability and security improvement
Optimizing models for real time systems

▲Active Projects

Clearsky ground segment solution
Geoimpact solution
Technology procurement strategy development
Python backend services for command handling, scheduling, and execution
Fault detection, logging, and monitoring for critical systems
Hardware services and sensor/camera interfaces
Flight software services for satellite operations
Command handling and task execution
International space program integration
Next-generation system research

Hiring Activity

Steady15 roles · 6 in 30d

Department

Engineering

9

Finance

3

Ops

3

Sales

1

Seniority

Senior

6

Mid

5

Manager

4

Lead

1

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About ISI - ImageSat International

ImageSat International provides satellite imagery and geospatial intelligence solutions to defense, intelligence, and government agencies. The company operates Earth Remote Observation Satellites (EROS) and integrates third-party remote sensing data to deliver situational awareness and actionable intelligence. Founded in 1997 and headquartered in Israel, ISI employs 51–200 people and serves government and corporate customers globally. Core capabilities include high-resolution imagery processing, maritime domain awareness, GIS mapping, intelligence reporting, and ground station operations.

Company Size51–200 employees

Founded1997

Hiring MarketsIsrael

Frequently Asked Questions

What tech stack does ImageSat International use?

C#, Python, Kubernetes, Docker, AWS, Azure, RabbitMQ, Jenkins, GitLab CI/CD, Terraform, Ansible, MATLAB, YOLO, and STK. Embedded systems leverage C/C++, Embedded Linux, Yocto, FPGA, and PCIe.

What is ImageSat International working on?

Ground segment solutions (clearsky), geoimpact analytics, Python backend services for command handling and scheduling, fault detection and monitoring for critical systems, flight software for satellite operations, and next-generation system research.