Principal Software Engineer

Clarityinnovates · Herndon, VA, Reston, VA, Tysons Corner, VA, Dulles, VA OR Columbia, MD · Engineering

Posted 2026-07-17

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Position Overview

This position is part of a dynamic team at the forefront of prototyping infrastructure designs to support the next generation of cyber network operations. In this role, you will contribute to developing a platform that simplifies complex infrastructure management across cloud-native and on-premises environments. Your work will involve architecting scalable systems, implementing GitOps workflows for version-controlled and automated operations, and designing declarative interfaces. The goal is to create tools and processes that bridge the gap between development and operations, enhancing productivity and reliability in diverse infrastructure settings. The role presents unique opportunities, such as regular customer interaction to iterate, streamline, and multiply platform capabilities to meet customer objectives of broad deployment and exceptional flexibility. You will be expected to provide architectural design leadership, systems design leadership, and elegant solutions to pressing operational challenges.

Key Responsibilities

Lead prototyping efforts to validate design concepts and technologies, while supporting the full project lifecycle from discovery to production support

Communicate through thoughtful and thorough design documents for new initiatives

Develop robust and high-quality software aligned with the overall product vision, balancing user requirements with strategic goals and consistently delivering working solutions on schedule

Build and integrate automated testing into the product’s codebase

Foster a collaborative team environment, mentoring junior developers and coordinating efforts across cross-functional teams to ensure project success

Required Qualifications

Bachelor's degree in Computer Engineering, Computer Science, Software Engineering, or a related technical discipline. (Degree requirement can be met with four years of hands-on experience in a Software Engineering or similar full-time position.)

Current US TS/SCI security clearance

Ability to collaborate as a team but execute independently

Thrives in a high-trust, adaptable team environment

Familiar with contributing to or leading the design of new capabilities

Experience writing code in a general-purpose language such as Python or GoLang

Proficient with Kubernetes (K8s) deployment strategies, cluster lifecycle (deployment, troubleshooting, scaling), and container orchestration

Experience implementing modern DevOps practices and tools (e.g., CI/CD, IaC, GitOps) in production deployment workflows

Proficient in containerization technologies (e.g., Docker, Podman)

Familiarity with Cloud Native Computing Foundation (CNCF) utilities (Crossplane, Backstage)

Desired Qualifications

Experience designing and implementing solutions on Microsoft Azure and Amazon Web Services (AWS)

Experience building and operating Go-based microservice distributed system architectures

Salary Range: $123,000 - $308,000

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