Computer Systems Administrator I

Responsibilities

• Install, configure, maintain, and troubleshoot Windows and Linux server environments supporting mission and training operations
• Administer physical, virtual, and cloud-based infrastructure to ensure system availability, performance, and security
• Manage user accounts, system access, operating system configurations, and routine system maintenance activities
• Monitor system health, network performance, and infrastructure components to identify and resolve operational issues
• Support virtualization platforms, including VMware, KVM, and Xen, to maintain efficient and scalable computing environments
• Assist with system deployments, upgrades, patch management, and configuration changes across enterprise environments
• Collaborate with network, cybersecurity, and engineering teams to support infrastructure operations and technology integration efforts
• Develop and maintain system documentation, configuration records, and standard operating procedures
• Ensure compliance with organizational policies, cybersecurity requirements, and applicable DoD standards

Requirements

• Active DoD Secret Clearance
• Bachelor's degree or equivalent experience
• Must meet DoDM 8140.03 IAT II requirements
• Minimum 2 years of experience working with computer systems
• Demonstrated experience with Windows enterprise and Linux server/operating systems engineering and administration
• Demonstrated experience with cloud, physical, and virtual network architecture, engineering, and infrastructure monitoring
• Expertise with hypervisors such as VMware, KVM, and Xen

About the Company

Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. Founded in 2008, our mission is to transform the way our customers approach constantly changing and complex problem sets by bringing to bear the latest in technology and the highest caliber of talent.