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Cloud Architect

Oasys International, LLC
United States, Virginia, Fairfax
Mar 19, 2026

Who We Are: Oasys International LLC (Oasys) is a fast-growing federal government contractor delivering high-quality technology consulting and professional services to civilian, defense, and homeland security agencies. We have been recognized on Inc. 5000's list of the fastest-growing companies in America for five consecutive years and named a Best Places to Work in Virginia for the past two years.

Our success is driven by a talented team of technologists, consultants, engineers, and subject-matter experts who support complex federal missions with integrity and excellence. At Oasys, we foster a collaborative, merit-based culture that values continuous learning, professional growth, and work-life balance. We are committed to creating an inclusive, engaging environment where employees are recognized for their contributions and empowered to build meaningful, long-term careers.

Position Summary:

The AWS Cloud Architect acts as the primary technical authority for designing, implementing, and optimizing enterprise-level cloud architectures within AWS GovCloud for the DCIPS project. This role will guide the development team, develop a cloud strategy, and ensure secure, scalable, cost-effective deployments on AWS.

NOTE: This role is contingent on the contract being awarded.

Primary Responsibilities:

  • Design and deploy dynamically scalable, highly available, fault tolerant AWS applications and infrastructure
  • Lead & advise on cloud migration strategies for complex, multi-tier systems
  • Select AWS services (EC2, S3, RDS, Lambda, VPC, etc.) matching project needs
  • Drive Infrastructure as Code (IaC): implement Terraform, CloudFormation, CI/CD pipelines
  • Optimize cost and performance: monitor usage, implement cost-control best practices
  • Ensure security & compliance: apply AWS Well Architected frameworks, IAM, encryption, audit/logging
  • Define and enforce security policies (IAM roles, encryption, network security)
  • Plan and execute migration of applications and data from on-premises or other clouds to AWS.
  • Disaster Recovery & Resilience: develop and maintain backup, DR plans, failover strategies
  • Continuously assess, review existing architecture and recommend enhancements including new AWS features

Skills and Qualifications:

  • Bachelor's degree in Computer Science, or related discipline.
  • 10+ years in Cloud migration, enhancement, and virtualization.
  • Expertise in disaster recovery and achieving 100% up time
  • Agile and DevSecOps project knowledge
  • Experience deploying AWS service in GovCloud
  • Familiarity with DoD systems, cybersecurity frameworks, and cloud platforms

Certifications:

  • AWS Certified Solutions Architect
  • Certified Data Analytics, Cloud Practitioner and AI Practitioner preferred
  • Desired expertise in AWS SysOps and AWS Machine Learning Engineering

Security Clearance Requirements:

  • U.S. Citizen with active DoD Secret clearance.

Work Location:

  • Fairfax, VA - Corporate Headquarters (Hybrid)

Oasys is proud to be an equal opportunity employer for all protected groups, including protected veterans and individuals with disabilities.

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