[Remote] Senior Linux Software Developer/System Administrator

Note: The job is a remote job and is open to candidates in USA. Clark Creative Solutions is seeking a Senior Linux Software Developer/System Administrator to fill a System Architects role for PFPA’s atmospheric modeling system. This role involves maintaining and updating system software, designing test plans, and managing virtual private clouds and server instances to ensure the functionality and security of the system.

Responsibilities

• Maintain MMS system software in a GitLab repository
• Modify software/system design as required by new, continuously updating DoD Cyber rules/requirements
• Design/implement test plans for all required code changes
• Create/modify scripts/wrappers written in Python, Java and Go that control information flow throughout the MMS system
• Ensure data feeds from the associated LiDAR and other weather inputs are configured to ensure usable model output
• Implement, manage, and maintain all required virtual private clouds (VPCs)
• Implement, manage, and maintain all required server instances necessary for application functionality
• Implement and update security groups as necessary to secure VPC and EC2 server instances
• Implement, manage, and maintain all required Identity Access Management (IAM) roles and principles to support security of VPCs, EC2 instances, and native cloud services (i.e., server less functions)
• Implement, manage, and maintain Cloud Formation (i.e., infrastructure as code) scripts necessary to instantiate all cloud-based resources and configurations
• Maintain updated Yum patch repositories and patch MMS AWS instances weekly
• Maintain the Slurm Workload manager

Skills

• Experience in maintaining software in a GitLab repository
• Ability to modify software/system design as required by new, continuously updating DoD Cyber rules/requirements
• Experience in designing/implementing test plans for all required code changes
• Proficiency in creating/modifying scripts/wrappers written in Python, Java, and Go
• Experience in ensuring data feeds from associated LiDAR and other weather inputs are configured for usable model output
• Ability to implement, manage, and maintain all required virtual private clouds (VPCs)
• Experience in implementing, managing, and maintaining all required server instances necessary for application functionality
• Ability to implement and update security groups as necessary to secure VPC and EC2 server instances
• Experience in implementing, managing, and maintaining all required Identity Access Management (IAM) roles and principles
• Ability to implement, manage, and maintain Cloud Formation scripts necessary to instantiate all cloud-based resources and configurations
• Experience in maintaining updated Yum patch repositories and patching MMS AWS instances weekly
• Experience in maintaining the Slurm Workload manager

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