Karl Hill
Staff Software Engineer
Engineering leadership that stays close to the work
I help teams turn ambitious requirements into dependable systems, from data-intensive platforms to secure mission software.
My focus is consistent: clear architecture, thoughtful delivery practices, and engineering environments where teams can ship with confidence.
Core Competencies
Engineering secure, mission-critical systems with a proven leadership track record
Driving DevSecOps strategy and secure CI/CD workflows that accelerate capability delivery
Architecting cloud-native platforms that enhance operational readiness and decision advantage
Leading engineering standards and technical governance to ensure reliability, reproducibility, and compliance
Designing distributed data systems optimized for performance under real-world mission demands
Containerizing and hardening workloads with Kubernetes-orchestrated, zero-downtime deployment patterns
Collaborating with operators, analysts, and mission stakeholders to translate operational needs into deployable software capability
Mentoring and elevating teams through Agile delivery, code quality practices, and modern software craftsmanship
Instrumenting observability, validation, and automation to proactively ensure operational integrity
Creating operator interfaces and mission workflows that improve situational awareness and execution speed
Career Trajectory
Progressive engineering leadership spanning foundational systems, modern platforms, and mission-critical software delivery
Staff Aerospace Software Engineer
STAFFSep 2025 - Present
Chantilly, Virginia, United States
Leading design and delivery of secure, cloud-native ground systems for space and defense missions. Driving DevSecOps maturity, automation, engineering standards, and Agile execution.
- Lead architecture and delivery of cloud-native mission software for modeling and operations
- Drive DevSecOps automation for simulation/mission platforms (CI/CD, builds, quality gates)
- Implement hardened pipelines enabling secure, traceable, release-ready deployments
- Mentor engineers and standardize code quality: reviews, testing, repo conventions, PR hygiene
- Align technical delivery with mission needs, schedules, and operational constraints
Lead Software Engineer at NASA
LEADDec 2017 - Sep 2025
NASA Goddard Space Flight Center (GSFC), Greenbelt, Maryland
Led design and delivery of NASA Earth science data systems, including real-time hazard/event detection and major platform modernization efforts supporting large-scale public users. Served as a technical lead across cloud-native architecture, data pipelines, and DevOps, while driving Agile delivery with Jira/Confluence.
- Architected and operated real-time flood detection on AWS using satellite data
- Modernized Earth data platforms for scale, reliability, and usability
- Built Ceph-backed storage services and automated science data pipelines
- Shipped containerized services (Docker/Kubernetes) with GitLab CI/CD
- Led Agile delivery (Jira/Confluence) and mentored engineers
- Built precision medicine platform handling genomic data
- Led Laravel-based application architecture
- Delivered healthcare solutions with clinical impact
- Developed enterprise CRM solutions
- Led technical initiatives for client implementations
- Built travel technology solutions
- Contributed to enterprise-scale systems
- Developed UML modeling tools and enterprise applications
- Worked on model-driven architecture platforms
- Built cybersecurity platforms and enterprise solutions
- Developed foundational software engineering skills
Impact & Leadership
Strategic contributions that drive technical excellence, team growth, and mission success
DevSecOps Transformation
Led organization-wide adoption of secure CI/CD practices, reducing deployment time by 60% while improving security posture through automated testing and compliance verification.
Cloud-Native Architecture
Architected and delivered Kubernetes-orchestrated platforms supporting mission-critical operations, enabling zero-downtime deployments and horizontal scalability.
Team Mentoring & Growth
Mentored 15+ engineers across multiple teams, establishing coding standards, Agile practices, and technical governance frameworks that elevated team capabilities.
Mission-Critical Systems
Designed and delivered high-assurance ground systems for space operations, ensuring reliability, traceability, and compliance with national security requirements.
Data Platform Innovation
Built distributed data systems handling petabytes of Earth science data, improving discoverability and enabling real-time analytics for NASA missions.
Operational Excellence
Established observability and automation frameworks that reduced incident response time by 75% and enabled proactive system health monitoring.
Core Technologies
A concise view of the platforms, tooling, and delivery practices I use most often.