Jr. Systems Administrator

Job Title:

Jr. Systems Administrator

Location:Pompano Beach, FL (on-site)

The Jr. Systems Administrator supports daily operations and maintenance of server, storage, and basic network systems. This role assists with troubleshooting connectivity issues, monitoring system/network health, and supporting core infrastructure services such as DNS and DHCP. The Jr. Systems Administrator participates in administration of virtualized environments (VMware/Hyper-V), helps maintain backup and recovery systems, applies system patches, and contributes to documentation efforts that enhance infrastructure reliability.

Candidates should have foundational networking knowledge gained through professional experience, home labs, or educational programs, and demonstrate strong communication skills and a willingness to learn.

• Participate in team projects, meetings, and assignments to support infrastructure initiatives.
• Support the configuration and administration of virtual servers in VMware and/or Hyper-V environments.
• Assist with patching and system updates to reduce vulnerabilities and maintain system health.
• Maintain and verify backup systems; participate in disaster recovery testing and documentation.
• Support Active Directory user and group management and assist with Group Policy administration.
• Help configure and maintain core services such as DNS, DHCP, DFS, and Certificates.
• Perform basic network troubleshooting, including diagnosing connectivity issues, identifying misconfigurations, verifying switch and port status, and assisting with network equipment documentation.
• Assist with monitoring network and system health using departmental tools.
• Support the setup and deployment of infrastructure equipment (switches, access points, cabling) under supervision.
• Document technical procedures, system configurations, and troubleshooting steps as directed; read, understand, and enforce departmental procedures and policies.
• Ensure accurate incident tracking and asset management through service desk ticketing and inventory systems.
• Travel to remote locations to assist with equipment deployment and provide support as needed.
• Participate in after-hours work and on-call rotation as assigned.
• Perform other duties as assigned.

• 3+ years of IT experience in technical support, help desk, or junior systems administration.
• Experience with:
  • Active Directory user and group management
  • Basic networking concepts and connectivity troubleshooting
  • Ticketing systems and documentation practices
• Excellent communication skills; able to collaborate with technical and non-technical stakeholders.
• Self-motivated and eager to learn.

• Basic understanding of Group Policy
• Exposure to monitoring tools
• Basic Power Shell knowledge
• Interest in learning cloud platforms
• Backup and recovery experience; participation in DR testing
• Strong documentation/SOP mindset

Bachelor’s Degree or Technical Institute Degree/Certificate in Information Systems or related fields, or equivalent work experience.

• CompTIA A+
• CompTIA Network+
• CompTIA Security+
• Azure Fundamentals

Equal Employment Opportunity Statement
Gravity IT Resources is an Equal Opportunity Employer. We are committed to creating an inclusive environment for all employees and applicants. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected characteristic. All employment decisions are based on qualifications, merit, and business needs.