Job Description
Join our award-winning IT team at CapitolTech Solutions, where innovation meets infrastructure. We're seeking a Senior System Administrator to architect and maintain our hybrid cloud environment serving federal clients in the DC metro area. This role offers unparalleled growth opportunities in a mission-critical infrastructure supporting national security initiatives.
Responsibilities
- Design, implement, and maintain Linux/Windows server infrastructure across AWS and on-premises environments
- Lead enterprise-level system hardening, patch management, and compliance initiatives (NIST, FedRAMP)
- Automate deployment processes using Ansible, Terraform, and PowerShell
- Monitor and optimize system performance using ELK stack and SolarWinds
- Coordinate disaster recovery drills and business continuity planning
- Provide Tier-3 support for complex network and storage issues
Qualifications
- Bachelor's degree in Computer Science or equivalent experience
- 5+ years administering Linux (RHEL/Ubuntu) and Windows Server environments
- Certifications: AWS Certified Solutions Architect, CompTIA Security+
- Expertise in Active Directory, DNS, DHCP, and network protocols
- Experience with CI/CD pipelines and infrastructure-as-code
- Strong scripting skills (Python/Bash/PowerShell)
- Ability to obtain Secret clearance within 90 days