S

SES Space & Defense Tech Stack

Satellite and SATCOM solutions for government defense missions

Defense and Space Manufacturing Reston, Virginia 51–200 employees Founded 1973 Public Company

SES Space & Defense operates a government-focused satellite and connectivity business built on a mixed stack of enterprise IT infrastructure (SolarWinds, Remedy) and modern software layers (Kubernetes, React, Node.js, Python). Active hiring is concentrated in operations and engineering roles, with particular focus on mid-level and senior staff — a typical pattern for scaling mission-critical satellite integration projects. Core pain points center on cost control, schedule adherence, and standardization of model-based systems engineering (MBSE) processes across complex cross-functional programs.

Tech Stack 24 technologies

Core StackDocker Kubernetes React Angular Vite TypeScript Node.js C# Python JavaScript Linux SolarWinds Remedy IT Service Management TCP/IP Codebeamer SysML Git Mocha Jasmine iperf BERT Bash VSAT GAN

What SES Space & Defense Is Building

◆Challenges

Complex satellite communication systems
Automation tests
Meeting cost and schedule goals
Standardization of mbse processes
Budget control
Financial or schedule variances
Cost control and margin performance
Complex cross-functional program management
Meeting cost, schedule, and performance goals
Risk management across program lifecycle

▲Active Projects

Automation frameworks for test suites
Data parsing utilities for kpi computation
Meo satellite network test campaigns
Regional-scale services
Multi-satellite capacity-only services
Develop and deliver satellite-based customer solutions
System architecture modeling
Mbse process standardization
Satellite communication systems integration
Develop and deliver end-to-end satellite solutions

Hiring Activity

Accelerating25 roles · 10 in 30d

Department

Ops

8

Engineering

7

Sales

2

HR

1

Legal

1

Marketing

1

Operations

1

Product

1

Seniority

Mid

6

Senior

6

Director

4

Manager

3

Junior

2

Principal

2

Notable leadership hires: Director Operations, Marketing Director

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About SES Space & Defense

SES Space & Defense is a publicly traded satellite solutions provider headquartered in Reston, Virginia, serving government and defense customers with integrated SATCOM systems and hosted payloads. The company operates across multiple orbit classes (MEO satellite network tests are active) and delivers both capacity-focused services and end-to-end customer solutions. Operations span regional-scale service deployment, system architecture modeling, and satellite communication systems integration. The company has maintained a presence since 1973 and currently operates with 51–200 employees across the United States.

HeadquartersReston, Virginia

Company Size51–200 employees

Founded1973

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does SES Space & Defense use?

SES uses SolarWinds and Remedy IT Service Management for operations, plus Docker and Kubernetes for containerization. Front-end work spans React, Angular, and TypeScript. Backend includes Node.js, Python, and C#. Testing frameworks include Mocha and Jasmine.

What is SES Space & Defense working on?

Active projects include MEO satellite network test campaigns, multi-satellite capacity services, system architecture modeling, MBSE process standardization, automation test frameworks, and end-to-end satellite solution delivery for government customers.