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OP
Alexandria, United Statesfull_timeVerifiedPosted 5 Nov 2025

About the role

Open Systems Technologies Corporation is looking for a Cloud Solutions Engineer to join our team of experts to assist with building state of the art data platforms for the Department of Defense's premier data analytics platform.

Responsibilities

Key Role:

Design, implement, and manage cloud infrastructure solutions for defense and intelligence community clients.

Design and implement secure, scalable AWS cloud architectures.

Deploy and manage cloud infrastructure using Infrastructure as Code (IaC).

Configure and optimize AWS services, including compute, storage, networking, and security.

Implement cloud security controls and ensure compliance with DoD requirements.

Automate cloud operations and deployment pipelines.

Monitor cloud infrastructure performance and costs.

Collaborate with security teams to implement and maintain security best practices.

Provide technical expertise for cloud strategy and architecture decisions.

 

Basic Qualifications:

3+ years of experience with AWS cloud engineering

Experience with using Linux operating system and Bash scripting

Experience scripting in Python, Bash, or PowerShell

Knowledge of AWS networking and security services

Experience with designing, implementing, and maintaining software applications

Knowledge of AWS core services such as EC2, S3, or Lambda

Ability to operate in classified environments supporting mission-critical systems

TS/SCI CI Poly Clearance

AWS Associate-level Certification such as Solutions Architect Associate, SysOps Administrator Associate, or Developer Associate Certification

DoD 8570 IAT Level II or DoD 8410 CSSP Certification

 

Nice to Have:

Experience with CI/CD pipelines, DevSecOps practices, and IaC tools such as Terraform and CloudFormation

Knowledge of AWS security best practices and compliance frameworks

Experience interacting with AWS APIs programmatically

Knowledge of IAM roles, policies, users, and groups

BENEFITS

OST has been operating since 1996 and has various contracts with Government agencies. We offer a comprehensive benefits package that includes 3 weeks paid time off, 11 Federal Holidays, medical/dental coverage, STD, LTD, Life Insurance, AD&D, 401k with up to 4% match, and end-of-year profit sharing.

 

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Company

Open Systems Technologies Corporation

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