Systems Administrator

Responsibilities System Installation and Configuration

• Install, configure, and maintain operating systems, servers, and system software in physical and virtual environments.
• Configure system hardware, operating systems, applications, and supporting infrastructure.
• Deploy system updates, patches, and upgrades in accordance with established procedures.
• Configure user accounts, permissions, and access controls.

• Monitor system performance, availability, and resource utilization.
• Perform routine system maintenance including backups, system checks, and preventive maintenance.
• Maintain system reliability and ensure minimal downtime.
• Troubleshoot and resolve system hardware, software, and operating system issues.
• Maintain system configuration documentation.

• Support network‑connected systems including servers, storage systems, and infrastructure components.
• Assist with configuration and maintenance of network services such as DNS, DHCP, and directory services.
• Support system connectivity and ensure proper integration with network infrastructure.
• Assist with implementation and maintenance of virtual environments.

• Implement and maintain system security controls in accordance with DoD cybersecurity requirements.
• Apply system security patches, updates, and Security Technical Implementation Guides (STIGs).
• Support Risk Management Framework (RMF) requirements and security accreditation processes.
• Monitor systems for security events and unauthorized access.
• Maintain compliance with cybersecurity policies and procedures.

• Perform system backups and verify backup integrity.
• Support system recovery and restoration operations.
• Assist in disaster recovery planning and continuity of operations activities.
• Ensure data integrity and availability.

• Support computer systems used in test instrumentation, data acquisition, and engineering environments.
• Configure and maintain systems supporting test operations.
• Assist in preparing systems for test events and ensuring operational readiness.
• Provide technical support during test activities and resolve system‑related issues.

• Maintain system administration documentation, procedures, and configuration records.
• Document system changes, incidents, and corrective actions.
• Maintain system inventory and configuration management records.
• Provide status reports and technical input to program management.
• Support configuration management and V&V of all test support AIT and databases.

• Administers, tests, and implements computer databases, applying knowledge of database management systems.
• Coordinates changes to computer databases with programmers.
• May plan, coordinate, and implement security measures to safeguard computer databases.

• Provide technical support to users and technical staff.
• Coordinate with network engineers, cybersecurity personnel, and program staff.
• Assist in system planning, upgrades, and integration activities.
• Support system audits, inspections, and compliance reviews.

None.

• Desired Knowledge, Skills & Abilities
  • Technical Knowledge:
    Knowledge of system administration principles and practices. Knowledge of Windows Server, Linux, or UNIX operating systems. Knowledge of virtualization technologies such as VMware or Hyper‑V. Knowledge of system backup and recovery procedures. Knowledge of network services and infrastructure fundamentals. Knowledge of cybersecurity and information assurance principles.
  • Technical
    
    Skills:
    
    Ability to install, configure, and maintain computer systems and servers. Ability to troubleshoot system hardware and software issues. Ability to apply system security configurations and updates. Ability to maintain system documentation and records. Ability to manage user accounts and access controls.
  • Professional
    
    Skills:
    
    Strong analytical and problem‑solving skills. Ability to work independently and as part of a technical team. Strong organizational and documentation skills. Strong written and verbal…