Jr. Systems Administrator

Gravity IT Resources; Pompano Beach (FL); On-site; USD 50,000 - 65,000; Full time

Job summary

Gravity IT Resources is seeking a Jr. Systems Administrator in Pompano Beach, FL to support daily operations of servers, storage, and core infrastructure services. You will work on VMware/Hyper-V, DNS, DHCP, backups, and patching under supervision.

This entry‑level role emphasizes learning, teamwork, and documenting procedures, with opportunities to grow into more advanced administration as you gain hands‑on experience.

Qualifications

• 3+ years of IT experience in technical support, help desk, or junior systems administration.
• Experience with Active Directory user and group management and basic networking concepts.
• Excellent communication and collaboration skills, with a willingness to learn.

Responsibilities

• Support infrastructure initiatives in team environments.
• Configure and administer virtual servers in VMware and/or Hyper-V.
• Patch systems to reduce vulnerabilities and maintain health.
• Maintain backup systems and participate in disaster recovery testing and documentation.
• Assist with Active Directory and Group Policy administration.

Skills

Active Directory

Networking basics

Ticketing systems

Communication skills

Learning mindset

Education

Bachelor’s Degree or Technical Institute Degree/Certificate in Information Systems

Tools

VMware

Hyper-V

DNS

DHCP

Job description

Job Title: Jr. Systems Administrator

Location:Pompano Beach, FL (on-site)

Position Summary

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.

Key Responsibilities

• 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.

Required Qualifications

• 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.

Preferred / Nice-to-Have Skills

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

Education

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

Preferred Certifications

• 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.