Cloud Infrastructure Services
Enterprise Network
Infrastructure Automation
Infrastructure/Cloud Architect Sr. Principal
Advance how our customers operate while you advance your career. Join GDIT as an Infrastructure/Cloud Architect Sr Principal and build an impactful career in enterprise IT, collaborating with people who are driven and resourceful like you.
We’re looking for an experienced Infrastructure/Cloud Architect to design and lead delivery of resilient, secure, and scalable enterprise infrastructure across on‑prem, hybrid, and cloud environments.
Required Qualifications
● Education: Bachelor of Arts/Bachelor of Science or equivalent
● Experience: 10+ years of related experience
● Security clearance level: Active TS/SCI with poly
● US citizenship required
● 10+ years in infrastructure, operations, or engineering, including 5+ years designing enterprise‑scale infrastructure architectures (on‑prem, hybrid, and/or cloud).
● Delivered 3+ production cloud or hybrid environments (AWS, Azure, or GCP) with network segmentation, identity integration, high availability, and DR aligned to RPO/RTO targets.
● Designed and deployed 2+ enterprise network architectures (hub‑and‑spoke, SD‑WAN, zero trust), including routing, firewalls/WAF, VPN/DirectConnect/ExpressRoute, and DNS/IPAM.
● Delivered 5+ infrastructure automation initiatives using IaC tools such as Terraform, CloudFormation, or Bicep and configuration management (Ansible, Puppet, Chef), with measurable improvements in provisioning speed or reduction in manual effort.
● Proven ownership of production environments meeting reliability and security targets (e.g., 99.9%+ availability, patch SLAs, vulnerability remediation), with strong observability, incident/problem management, and controls aligned to frameworks like NIST, CIS, or ISO 27001.
Desired Qualifications
● Understanding of best practices for enterprise storage architecture and operations.
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
● Flexibility: Full-flex work week to own your priorities at work and at home ***remove if ineligible***
● 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.
10 + years of related experience
* may vary based on technical training, certification(s), or degree
Less than 10%
U.S. Citizenship Required
The likely salary range for this position is $169,604 - $229,464. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.
View information about benefits and our total rewards program.
We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.
Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans