Senior Systems Administrator
Core
Leading the design, implementation, maintenance, and optimization of an organization's IT infrastructure to ensure reliability, security, and scalability.
Role type
Senior Systems Administrator
Builds
Enterprise IT systems, cloud integrations, and disaster recovery processes
Domain
Federal Government IT Infrastructure
Deliverable
production ML models | infrastructure
Required skills
Enterprise system administration, Cloud platform management, Scripting and automation, Security policy implementation, Mentoring junior staff, Incident escalation
Preferred skills
Bachelors Degree
Technologies
Windows Server, Linux/Unix, VMware, Hyper-V, AWS, Azure, Google Cloud, PowerShell, Bash, Python, Ansible, Terraform
Responsibilities
Design, implement, and maintain enterprise IT systems including servers, storage, virtualization, and network infrastructure; Ensure system performance, availability, and security across on-premises, cloud, and hybrid environments; Plan and execute system upgrades, migrations, and consolidations; Monitor system health, performance, and capacity; Develop and maintain backup, disaster recovery, and business continuity processes; Implement and enforce security policies, patch management, and vulnerability remediation; Provide expert-level support for complex technical issues; Guide and mentor junior administrators and IT support staff; Serve as escalation point for critical incidents and outages
Seniority
Senior, hands-on IC with mentorship responsibilities