Constellation Software Engineering, LLC (CSEngineering) Tech Stack

Defense and federal engineering services with DevSecOps and digital modernization focus

Technology, Information and Internet Bethesda, MD 51–200 employees Founded 2002 Privately Held

CSEngineering is a defense and federal contractor built on Microsoft cloud infrastructure (Azure, Office 365, Power Platform) and enterprise tools (Oracle Primavera, Splunk) serving mission-critical government clients across satellite, weapons, naval, and aviation domains. The tech stack is pure Microsoft ecosystem with zero adoption or replacement signals — indicating operational stability in a regulated environment — while the hiring mix skews mid-to-senior across engineering and operations (28 of 40 roles), pointing to project delivery and compliance work rather than product innovation.

Tech Stack 35 technologies

Core StackSplunk Primavera P6 React TypeScript Power Platform Power Apps Power Automate Power BI Azure Functions SQL Server Azure Data Factory C# Visual Studio Azure Oracle Primavera Microsoft Project ASP.NET Core Dataverse Liquid Azure App Service Visual Studio Code DAX Power BI Desktop Teams Microsoft Office SharePoint Excel Word PowerPoint Outlook+5 more

What Constellation Software Engineering, LLC (CSEngineering) Is Building

◆Challenges

Offset manpower reductions
Workload on operational personnel
Workload reduction
Ensuring compliance with contract documents
Federal lease compliance
Performance tracking
Cost risks and compliance gaps
Portfolio optimization strategies
Incident response improvement
Maintain internet connectivity availability

▲Active Projects

Construction project at va medical facility
Aircrew curriculum development
National broker idiq contract support
Project management plans (pmps)
Operations training coordination
Aircrew scheduling
Standardization/evaluation functions
Infrastructure upgrade project
Technical documentation standardization
Threat hunting exercises

Hiring Activity

Accelerating40 roles · 25 in 30d

Department

Engineering

Ops

Construction

Security

Support

Data

Real Estate

Real-Estate

Seniority

Mid

Senior

Junior

Lead

Notable leadership hires: CSOC Technical Lead

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About Constellation Software Engineering, LLC (CSEngineering)

CSEngineering, founded in 2002, operates as a 51–200-person engineering services firm headquartered in Bethesda, MD, serving U.S. federal and defense agencies. The company's portfolio spans mission enablement, digital modernization (DevSecOps and human-centered design), cybersecurity, and specialized engineering disciplines including satellite systems, weapons systems, naval architecture, and aviation. Service offerings extend to program management, configuration management, and financial management. The firm holds a Hire Vets Gold Medallion award and actively staffs projects including military medical facility construction, aircrew systems development, and infrastructure upgrades.

HeadquartersBethesda, MD

Company Size51–200 employees

Founded2002

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Constellation Software Engineering use?

Microsoft-centric: Azure cloud, Power Platform (Apps, Automate, BI), SQL Server, Office 365, SharePoint, Teams, plus Splunk for monitoring, Oracle Primavera and Microsoft Project for program management, and React/TypeScript/ASP.NET Core for custom development.

Where is Constellation Software Engineering headquartered?

Bethesda, Maryland. The company was founded in 2002 and currently employs 51–200 people, all hiring in the United States.