Halcyon Days Consulting, LLC Tech Stack

Defense software and cloud infrastructure for tactical operations

Software Development Stevensville, Maryland 11–50 employees Founded 2021 Partnership

Halcyon Days is a veteran-owned consulting firm focused on DoD and intelligence-community software and infrastructure. The stack spans AWS, Azure, Kubernetes, and multiple CI/CD tools—a multi-cloud posture typical of federal contractors—while hiring velocity is accelerating across security (5 open roles) and engineering (6), with a leadership-heavy seniority mix (13 of 15 roles at lead/senior level). The project portfolio (tactical networks, Azure compliance, secure cloud deployments) and pain-point list (DoD accreditation, continuous security posture, vulnerability remediation) reveal an organization scaling to handle complex federal compliance and mission-critical infrastructure.

Tech Stack 32 technologies

Core StackAWS Docker Kubernetes GitLab CI/CD Jenkins Python Go Java JavaScript Kafka Apache NiFi Jira Confluence GitLab Redis Terraform Ansible Azure Microsoft 365 Azure AD Premium Azure Key Vault Azure Service Bus Azure Network Security Groups Application Insights Active Directory Federation Services Azure DevOps Server PowerShell GCP Azure Cache for Redis Azure Application Insights+2 more

What Halcyon Days Consulting, LLC Is Building

◆Challenges

Cloud security compliance
Compliance with do d regulations
Product and process optimization
Accreditation package management
Continuous operational security posture
Designing tactical mission networks
Complex network design
Cloud infrastructure for military operations
Managing security configurations and vulnerability remediation
Monitoring and responding to cyber threats

▲Active Projects

Office 365 and azure ad premium security functions
Design and delivery of tactical mission networks
Lan/wan network design
Network security measures
Secure cloud environment deployment
Cloud solution integration for federal clients
Security exercises and tabletop drills
Complex software and infrastructure solutions across multiple programs
Hybrid cloud deployments and migrations to azure

Hiring Activity

Accelerating15 roles · 8 in 30d

Department

Engineering

Security

Data

Seniority

Lead

Senior

Notable leadership hires: Technical Lead, Mission Lead, Security Lead

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About Halcyon Days Consulting, LLC

Halcyon Days Consulting is a 11–50 person software and services firm founded in 2021 and based in Stevensville, Maryland. The company specializes in software development, cloud infrastructure, and data management for the Department of Defense, intelligence community, and commercial federal contractors. Core capabilities include multi-cloud deployment (AWS and Azure), Kubernetes orchestration, network design and security (LAN/WAN, tactical mission networks), and compliance automation. The team is composed primarily of subject-matter experts with over 40 years of combined government and military experience. Current operational focus spans hybrid cloud migrations, secure environment buildout, security accreditation, and continuous compliance monitoring.

HeadquartersStevensville, Maryland

Company Size11–50 employees

Founded2021

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Halcyon Days Consulting use?

AWS, Azure, Kubernetes, Docker, Python, Go, Java, GitLab CI/CD, Jenkins, Kafka, Apache NiFi, Terraform, and Ansible. Secondary services include Azure AD Premium, Azure Key Vault, Redis, and Application Insights.

What is Halcyon Days Consulting working on?

Tactical mission network design, Azure cloud migrations, DoD/federal security compliance, secure cloud deployments, hybrid infrastructure solutions, and security exercises. Focus areas include cloud security accreditation, LAN/WAN network design, and vulnerability remediation for military and government operations.