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RCT Systems Tech Stack

Defense tech contractor building power systems and mission-critical IT infrastructure

Defense and Space Manufacturing Baltimore, Maryland 51–200 employees Founded 2002 Privately Held

RCT Systems operates three divisions serving DoD, intelligence, and commercial sectors: power electronics and hybrid/electric vehicle systems; mission IT and cyber security; and ISR architectures. The tech stack reflects a hybrid legacy-to-cloud transition — heavy on CICS, Windows, and on-premises infrastructure alongside AWS, Kubernetes, and infrastructure-as-code tools (Terraform, Ansible, CloudFormation). Senior-heavy hiring (24 of 28 open roles) concentrated in engineering and security signals sustained demand for specialized DoD compliance and real-time systems expertise rather than headcount growth.

Tech Stack 66 technologies

Core StackAWS Ansible Terraform Jenkins GitHub Actions Docker Podman Kubernetes AWS Lambda CloudFormation Elasticsearch Python Linux Puppet Azure DevOps Cisco WordPress MySQL PHP CICS Packer Rundeck Kibana IAM Bash OPAL-RT Altera Windows Git JSON+36 more

What RCT Systems Is Building

◆Challenges

Maintaining system security compliance
Improving sensor resource management processes
Maintaining legacy and new mission applications
High-availability and multi-region failover design
Log aggregation and analysis
High power converter control
Multi-level converter development
Real-time model implementation
Managing rmf execution
Mitigating vulnerabilities

▲Active Projects

Implement high-availability multi-region failover
Identity & access management program
Design and deploy modern solutions
Process improvement and resource management updates
Maintain legacy and new mission infrastructure
Development of computer software interfaces for controlling high power converters
Fpga and dsp development of ac-dc and dc-dc control algorithms
Modular multi-level converter and real-time model implementations
Cloud-native architecture implementation
Log aggregation and analysis

Hiring Activity

Accelerating30 roles · 15 in 30d

Department

Engineering

20

Security

4

Corporate

1

Design

1

Ops

1

Support

1

Seniority

Senior

24

Mid

3

Junior

1

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About RCT Systems

RCT Systems is a privately held defense and space contractor headquartered in Baltimore, Maryland, with 51–200 employees. Founded in 2002, the company has three operational divisions: Power Systems (power electronics, hybrid/electric propulsion, renewable energy integration), Mission Systems (IT infrastructure, cyber security, mission applications for the U.S. intelligence community and DoD), and ISR Systems (Intelligence, Surveillance, and Reconnaissance support for distributed architectures). The company serves the Department of Defense, U.S. intelligence agencies, federal government customers, and commercial clients. Active projects span cloud-native architecture migration, identity and access management, high-availability failover design, FPGA/DSP algorithm development for power converters, and log aggregation pipelines — indicating simultaneous investment in modernization and legacy system sustainment.

HeadquartersBaltimore, Maryland

Company Size51–200 employees

Founded2002

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does RCT Systems use?

RCT Systems uses CICS, AWS, Kubernetes, Docker, Jenkins, Terraform, Ansible, AWS Lambda, Elasticsearch, Python, Linux, and Bash. Legacy systems run Windows, MySQL, and PHP. FPGA/DSP work uses Altera tools; real-time simulation uses OPAL-RT.