ERT Tech Stack

Enterprise IT and satellite data engineering for U.S. Federal agencies

Engineering Services Greenbelt, Maryland 501–1,000 employees Founded 1993 Privately Held

ERT delivers IT infrastructure, satellite ground systems, and applied science solutions to Federal agencies, with deep expertise in regulated environments where precision and compliance are non-negotiable. The tech stack is heavily Windows/SQL Server-centric with some legacy OpenVMS, paired with specialized geospatial tools (ArcGIS Pro, SOCET GXP, MicroStation, LIDAR) and satellite data processing—suggesting the company is modernizing critical systems while maintaining mission-critical legacy code. Current hiring is accelerating across engineering and support roles, focused on infrastructure build, system migration, and automation, which aligns with active projects to modernize IT systems and reduce maintenance overhead.

Tech Stack 39 technologies

Core StackJira Active Directory VMware SQL Server Linux Python BigFix SolarWinds Red Hat Satellite Tripwire Windows bash PowerShell SQL OpenVMS ArcGIS Pro SOCET GXP MicroStation LIDAR Fortran LTE 5G NB-IoT 3GPP Azure Microsoft 365 Teams SharePoint OneDrive Exchange Online+9 more

ReplacingPython

What ERT Is Building

◆Challenges

Cybersecurity vulnerabilities
Maintaining mission software
Bug fixes
Modernizing critical it systems
Maintaining continuity of services
Ensuring contract compliance
Reducing maintenance overhead
Enhancing antenna functionality
Reducing sar response times
Code migration legacy to python

▲Active Projects

Implement new directives to build out and configure enterprise tools
Automate monitoring, alerts, and reports
Modernizing critical it systems for science data
Infrastructure build
Application migration
Shoreline in stereo compilation
Topographic/bathymetric lidar projects
High-resolution satellite precipitation estimates
Cmorph and cmorph2 satellite precipitation estimates
Observational monitoring products

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Engineering

Support

Data

Ops

Operations

Seniority

Mid

Senior

Junior

Intern

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About ERT

ERT is a privately held enterprise services firm headquartered in Greenbelt, Maryland, with 501–1,000 employees. Founded in 1993, the company has spent over 30 years delivering IT infrastructure, satellite ground systems, and scientific data management to U.S. Federal agencies. The product mix spans on-orbit operations support, satellite data integration, geospatial analysis, and enterprise IT modernization. The business operates in a highly regulated domain where mission continuity and cybersecurity are existential requirements—reflected in their active focus on legacy system modernization, monitoring automation, and compliance management.

HeadquartersGreenbelt, Maryland

Company Size501–1,000 employees

Founded1993

Hiring MarketsUnited States

Frequently Asked Questions

What is ERT's tech stack?

ERT runs Windows, SQL Server, Active Directory, and Azure for enterprise IT; Red Hat Satellite, SolarWinds, and Tripwire for systems management; and specialized geospatial tools (ArcGIS Pro, SOCET GXP, MicroStation) plus Fortran and Python for satellite data processing and analysis.