AWS System Administrator

About the position

The TCS team is looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects. These systems provide reliable data transfers between domains for general users and programs. In this role, you will be responsible for the day-to-day administration and maintenance of our AWS infrastructure. You will ensure the availability, performance, and security of our cloud-based systems and applications.

Responsibilities

• Manage AWS resources: Provision, configure, and manage AWS resources such as EC2 instances, EBS volumes, VPCs, security groups, and IAM roles.
• Monitor system performance: Monitor system performance metrics, identify and troubleshoot issues, and implement corrective actions.
• Maintain system security: Implement and enforce security best practices, including access control, data encryption, and vulnerability management.
• Automate tasks: Automate routine administrative tasks using scripting languages (e.g., Python, Bash) and AWS tools (e.g., AWS CLI, CloudFormation).
• Troubleshoot and resolve issues: Diagnose and resolve technical issues related to AWS infrastructure and applications.
• Implement and maintain backups: Implement and maintain backup and recovery procedures for AWS resources.
• Stay current with AWS technologies: Keep abreast of the latest AWS services, features, and best practices.
• Collaborate with teams: Work closely with development, operations, and security teams to ensure smooth and efficient operations.

Requirements

• 3+ years of relevant experience
• Bachelor’s Degree in a Technical field (i.e. Information Technology, Information Systems, Computer Science) or equivalent experience in lieu of degree
• DoD 8140.01 / DoD 8570.01-M.IAT Level II Certification to start
• Active TS Clearance (must obtain a Poly within 6 months of start date)

Nice-to-haves

• Active TS SCI with Poly
• Experience writing and updating python scripts

Benefits

• healthcare
• wellness
• financial
• retirement
• family support
• continuing education
• time off benefits