Role Description:The Senior AWS Systems Administrator will provide support for the daily operations and maintenance of a federal customer network, including Linux and Windows AWS EC2 instances, S3 storage buckets, Syslog, and CloudWatch logging. Responsibilities include configuring and managing servers, participating in technical research and development, and ensuring compliance with organizational values.
Duties & Responsibilities:
Collaborate with system architects, network engineers, system engineers, software developers, and database administrators for server maintenance and issue resolution.
Engage in daily network and system operations, including team meetings and troubleshooting calls.
Provide status updates to leadership and escalate concerns.
Lead small workgroups, manage projects, and complete daily assignments.
Coordinate with business and technology teams on system/software requirements.
Create and update system/software documentation.
Research and recommend emerging technologies.
Required Skills and Qualifications:
Expert in Linux and Windows administration, including shell scripting and Nagios Core.
Extensive experience with AWS services and CloudFormation.
Knowledge of AWS cost efficiency strategies.
Proven experience with Ansible playbooks, Active Directory, and Windows Server Local Group Policies.
Working knowledge of network protocols.
Ability to create and maintain system/software documentation.
Desired Skills:
AWS Solutions Architect Professional certification.
Understanding of Git and Subversion repositories.
Knowledge of IPSec site-to-site VPNs.
Familiarity with vulnerability scanners and network intrusion prevention devices.
Experience in evaluating solution alternatives and communicating recommendations.