Cloud Solutions Architect (AWS)
Core One
| Company | Core One |
| Category | Engineering |
| Location | McLean |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Lead |
| Salary | Not stated by the employer |
| Posted | 22 Jul 2026 |
| Last verified | 30 Jul 2026 |
| Source | Employer career page (greenhouse) |
Description
Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!
Clearance Required: Active TS/SCI w/ Polygraph
Salary Range: $250,000 - $270,000
Position Overview
We are seeking a Cloud Solutions Architect to lead the design, implementation, and governance of cloud-based solutions supporting mission-critical applications within an AWS environment. This role serves as the technical authority responsible for ensuring that cloud architecture aligns with operational requirements, cybersecurity mandates, scalability objectives, and Intelligence Community (IC) compliance standards.
The Cloud Solutions Architect will work closely with Front-End Developers, Back-End Developers, Database Engineers, DevOps Engineers, Security Analysts, Requirements Managers, and program leadership to design and maintain secure, resilient, and highly available cloud solutions that support both pilot operations and full operational deployment.
The ideal candidate possesses deep expertise in AWS cloud architecture, DevSecOps, cloud security, enterprise integration patterns, and federal compliance frameworks including NIST RMF, FedRAMP, and ICD 503.
Key Responsibilities
Cloud Architecture & Solution Design
Lead the design and implementation of AWS cloud architectures supporting enterprise applications.
Develop scalable, resilient, and secure architectures aligned with mission objectives.
Define cloud adoption strategies, reference architectures, and technical standards.
Establish architecture patterns for:
Web applications
APIs and microservices
Data platforms
Analytics and reporting solutions
Security monitoring systems
Ensure solutions support future scalability and operational growth.
AWS Infrastructure Design
Design and manage AWS services including:
Compute
EC2
Auto Scaling Groups
ECS
EKS
AWS Lambda
Storage
S3
EFS
FSx
Databases
RDS
Aurora
DynamoDB
ElastiCache
Networking
VPC
Transit Gateway
Route 53
Load Balancers
PrivateLink
VPN and Direct Connect
Security
IAM
KMS
CloudTrail
GuardDuty
Security Hub
AWS Config
Cloud Security & Compliance
Ensure cloud solutions meet:
NIST SP 800-53
NIST RMF (800-37)
FedRAMP Moderate/High
ICD 503
Zero Trust Architecture (ZTA) principles
Collaborate with Security Analysts to:
Implement security controls
Support ATO efforts
Reduce cybersecurity risk
Design:
Encryption solutions
Access control models
Logging and monitoring architectures
Ensure security controls are integrated into cloud-native services.
DevSecOps & Automation
Partner with DevOps Engineers to implement:
CI/CD pipelines
Infrastructure as Code (IaC)
Automated compliance validation
Establish standards for:
Terraform
CloudFormation
GitOps workflows
Enable automated deployment and governance controls.
Application & Data Architecture
Front-End Collaboration
Ensure architecture supports:
Modern web applications
Dashboarding capabilities
Responsive user experiences
Back-End Collaboration
Define API architectures and service integration patterns.
Support microservices and event-driven architectures.
Database Collaboration
Design cloud-native data solutions.
Define:
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