Senior Infrastructure Engineer

Advance your career while impacting our national security in cyber as Infrastructure Engineer at GDIT.  Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government.

The Advana team is seeking a Infrastructure Engineer join their program.  Advana is the Chief Digital and Artificial Intelligence Office’s (CDAO) enterprise-wide, multi-domain data, analytics, and artificial intelligence (AI) platform that provides all DoD military and civilian decision makers, analysts, and builders with unprecedented access to enterprise data, tools, and capabilities.

Infrastructure Engineer

• Designs, provisions, and maintains Advana System environments supporting Department of Defense missions, Joint Staff analysts, Combatant Command elements, and Senior Executive Service leadership.

• Builds Development (IL2), Test (IL2), Integration (IL5/IL6/JWICS), Staging (IL5/IL6/JWICS), and Production (IL5/IL6/JWICS) environments using Infrastructure‑as‑Code and Configuration‑as‑Code tooling to deliver consistent, repeatable, and secure infrastructure states across all enclaves.

• Develops IaC and CaC modules supporting pipelines, sandboxes, factories, and mission‑critical application stacks.

• Applies STIG baselines, classification‑specific controls, and DevSecOps security requirements across all environments to maintain operational integrity and mission assurance.

• Constructs and operates DevSecOps pipelines integrating static analysis, secret scanning, vulnerability assessments, artifact validation, and automated deployment workflows. Implements monitoring, observability, and alerting using Prometheus, Grafana, Elastic Stack, and SIEM platforms to maintain visibility into system health, performance, and security posture.

• Coordinates capacity planning, resource scaling, backup operations, disaster‑recovery procedures, and environment‑hardening activities.

• Supports incident‑response operations by analyzing telemetry, validating remediation actions, and restoring environment stability.

• Serves as a liaison between development, security, and operations teams to align infrastructure capabilities with mission objectives, sprint commitments, and release schedules.

• Produces mission‑critical deliverables including IaC/CaC modules, environment baselines, monitoring dashboards, incident‑response artifacts, and environment‑readiness reports supporting operational resilience and sustained program value across the Advana ecosystem.

WHAT YOU’LL NEED TO SUCCEED

● Education: Bachelor of Arts/Bachelor of Science
● Experience: 10+ years of related experience
● Security clearance level: TS/SCI


GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
● Growth: AI-powered career tool that identifies career steps and learning opportunities
● Support: An internal mobility team focused on helping you achieve your career goals
● Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
● Community: Award-winning culture of innovation and a military-friendly workplace

OWN YOUR OPPORTUNITY
Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward.