AWS Infrastructure Developer with Security Clearance

MANTECH seeks a motivated, career and customer-oriented AWS Infrastructure Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to: * Design and implement AWS infrastructure architectures supporting operational capability hosting and data processing.
* Deploy and manage AWS compute resources (EC2, ECS, Lambda) hosting operational capabilities and services.
* Implement network segmentation, security groups, NACLs, and routing policies enforcing operational security requirements.
* Leverage orchestration systems (Kubernetes, Nomad, or similar) for container and workload management.
* Manage IAM policies, roles, and service control policies enforcing least-privileged access.
* Troubleshoot infrastructure performance, connectivity, and security issues impacting operations.
* CONUS travel maybe required up to 25%. Minimum Qualifications: * Bachelor's Degree and 4+ years of experience OR High School Diploma/GED and 8+ years of experience OR Associate's degree and 6+ years of experience OR Master's Degree and 2+ years, OR a PhD with 0+ years of progressively responsible experience.
* 4+ years hands-on AWS infrastructure engineering experience
* Expert knowledge of AWS networking services including VPC, Direct Connect, Transit Gateway, Route 53
* Strong experience with AWS computer services (EC2, ECS/Fargate, Lambda)
* Expert proficiency with Terraform for infrastructure-as-code implementation
* Experience with orchestration systems outside AWS (Kubernetes, Nomad, Docker Swarm, or similar)
* Demonstrated experience implementing AWS security best practices and compliance frameworks Preferred Qualifications: * AWS certifications (Solutions Architect Professional, Advanced Networking, Security Specialty)
* Experience with AWS GovClooud or DoD cloud environments
* Advanced Kubernetes experience (CKA/CKAD certification)
* Experience with hybrid cloud architectures connecting on-premises and cloud environments
* Experience with AWS Organizations, Control Tower, and multi-account strategies
* Bachelor's Degree in Computer Science, Information Systems, or related technical field (or equivalent experience) Clearance Requirements: * A current active TS/SCI with Polygraph
* Must be a U.S. citizen Physical Requirements: * Must be able to remain in a stationary position 50%
* Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
* Frequently communicates with co-workers, management, and customers, which may involve delivering presentations
* Must be able to exchange accurate information in these situations