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Barbaricum is seeking a Computer Systems Analyst I to support the analysis, administration, and optimization of enterprise IT systems and infrastructure for Department of Defense (DoD) mission and training environments. The selected candidate will assist with maintaining Windows and Linux systems, supporting virtualized and cloud-based environments, and monitoring infrastructure performance to ensure operational readiness. The Computer Systems Analyst will work closely with network, systems, and cybersecurity teams to troubleshoot technical issues, support infrastructure modernization efforts, and help maintain the security and reliability of mission-critical systems. The successful candidate will contribute to IT operations, infrastructure monitoring, and multidomain training support activities while ensuring compliance with applicable cybersecurity and technical standards.
Job Responsibility
Analyze, monitor, and support computer systems, network infrastructure, and IT environments supporting mission and training operations
Assist with the administration, configuration, and maintenance of Windows and Linux operating systems and associated server environments
Support physical, virtual, and cloud-based infrastructure by monitoring system performance, availability, and operational health
Analyze system performance issues, identify root causes, and recommend corrective actions to improve reliability and efficiency
Support virtualization platforms, including VMware, KVM, and Xen, through system administration and troubleshooting activities
Assist with infrastructure monitoring, system upgrades, patch management, and configuration management efforts
Evaluate system security posture and support vulnerability mitigation activities in accordance with cybersecurity policies and best practices
Develop and maintain technical documentation, system diagrams, configuration records, and standard operating procedures
Collaborate with network, cybersecurity, and engineering teams to support infrastructure operations and technology integration initiatives
Ensure compliance with organizational policies, cybersecurity requirements, and applicable DoD standards
Requirements
Active DoD Secret Clearance
Associates degree or equivalent experience
Meet DoDM 8140.03 IAT I requirements
Minimum 1yr of experience on computer systems and working with Informational Technology and networking
Demonstrated experience with Windows enterprise and Linux server / operating systems engineering, and administration with knowledge of network vulnerabilities, attack vectors, and mitigation
Demonstrated experience with cloud, physical, and virtual network architect, engineering, and infrastructure monitoring
Expertise with hypervisors such as VMware, KVM, and Xen