Rackner Tech Stack

DevSecOps and AI platform engineering for federal and cloud-native missions

IT Services and IT Consulting Silver Spring, Maryland 51–200 employees Founded 2015 Privately Held

Rackner operates at the intersection of DevSecOps, AI/ML, and mission-critical infrastructure—serving both federal agencies and hypergrowth startups. The tech stack (Kubernetes, Terraform, OpenShift, AWS EKS, Python, Go, Kafka) reveals a deep platform-engineering competency, while the hiring velocity (14 roles posted in 30 days, heavily weighted toward senior engineers) and project list (devsecops platform, mission software platform, big bang product) signal aggressive scaling in secure infrastructure deployment. Pain points around operationalizing AI/ML in compliance-heavy environments and building repeatable proposal processes suggest Rackner is moving from custom services toward productized offerings.

Tech Stack 78 technologies

Core StackKubernetes Terraform Helm Docker OpenShift AWS Python JavaScript TypeScript Java C++ Monday.com Salesforce FastAPI Go React Angular Vue Flask Django Kafka GitLab Jenkins Ansible RKE2 AWS EKS VMware Tanzu Spring Boot Azure GCP+47 more

What Rackner Is Building

◆Challenges

Building proposal function from scratch
Lack of repeatable proposal engine
Compliance with dod cybersecurity policies
Operational alignment
Execution discipline
Program performance
Ai experimentation to operational deployment
Mission-critical operations support
Operationalizing ai/ml systems in secure environments
Ensuring reliability of ai/ml systems

▲Active Projects

Creating repeatable proposal engine
Platform one program
Improving proposal processes and templates
Devsecops platform for mission application owners
Unified platform’s kubernetes-based devsecops platform
Devsecops platform and pipeline services
Mission software platform development
Backend services and apis for r&d
Cloud-native component deployment
Big bang product

Hiring Activity

Accelerating20 roles · 15 in 30d

Department

Engineering

Sales

Ops

Research

Support

Seniority

Senior

Intern

Junior

Mid

Lead

Notable leadership hires: Technical Lead, Business Development Lead

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About Rackner

Rackner is a 51–200-person DevSecOps and cloud-native engineering firm based in Silver Spring, Maryland, founded in 2015. The company delivers infrastructure, platform, and AI solutions across datacenter, public cloud, private cloud, and edge environments for federal agencies (civilian and defense) and startup customers. Core capabilities include Kubernetes-based deployment architectures, hybrid-cloud application development, microservices, and mission-critical AI/ML operationalization. Rackner is a Kubernetes Certified Service Provider and CNCF member, with established partnerships across AWS, Azure, and GCP.

HeadquartersSilver Spring, Maryland

Company Size51–200 employees

Founded2015

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Rackner use?

Rackner's primary stack includes Kubernetes, Terraform, Docker, AWS EKS, OpenShift, Python, Java, Go, React, Angular, and Kafka. They also use Helm, RKE2, VMware Tanzu, FastAPI, Django, Spring Boot, and GitLab for CI/CD.

What is Rackner working on?

Active projects include a devsecops platform for mission application owners, unified kubernetes-based platform services, mission software platform development, and AI/ML operationalization in secure environments. Rackner is also building repeatable proposal and project delivery processes.

How this profile is built

Rackner's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.