Systems & Network Administrator

AQUATIC SALES SOLUTIONS LLC•Bethlehem, PA

23h•$55,000 - $65,000•Onsite

About The Position

The Systems & Network Administrator is an integral member of the IT team, responsible for managing, maintaining, and supporting the company’s systems infrastructure across multiple sites. The role focuses on Windows server administration, Active Directory, virtualization, backup and recovery, storage systems, endpoint management, and technical troubleshooting. The administrator helps keep IT systems reliable, secure, and efficient in support of business operations, and collaborates with HR, managers, other departments, and IT colleagues to provide a seamless employee experience.

Requirements

Hands-on experience administering Windows servers, including installing, configuring, updating, and troubleshooting.
Ability to write and modify basic automation scripts in Python or PowerShell.
Technical troubleshooting skills to diagnose and resolve issues related to hardware, software, and networking.
Experience installing, configuring, and maintaining infrastructure devices, including Dell servers, Cisco switches, Grandstream access points, Opnsense firewalls, and Synology NAS.
Knowledge and experience with Windows Active Directory and related certificate management.
Experience with onboarding and offboarding processes and IT equipment setup.
Familiarity with Windows, macOS, and Linux operating systems.
Strong problem-solving skills and attention to detail.
Ability to troubleshoot and resolve technical issues efficiently.
Excellent communication skills and a customer-first attitude, including the ability to explain complex technical information clearly to non-technical stakeholders.
Ability to collaborate effectively with cross-functional teams.
Adaptability and willingness to learn new technologies and processes.
Strong organizational and time-management skills to handle multiple priorities.

Nice To Haves

Experience with Proxmox VE for server virtualization and management, including managing virtual machines, containers, storage, and networking.

Responsibilities

Install, configure, maintain, patch, monitor, and troubleshoot Windows servers; review performance, evaluate new features and versions, and recommend improvements.
Administer Windows Active Directory, including user accounts, security groups, organizational units, Group Policy, permissions, and related authentication services.
Support certificate management and other identity-related systems.
Write and modify basic Python or PowerShell scripts to streamline routine tasks such as account creation, software installation, and system updates, and help automate other IT workflows.
Diagnose and resolve IT issues involving hardware, software, and networking; escalate complex problems to the direct manager or other IT team members.
Monitor system availability, performance, capacity, and security; apply updates, identify potential issues, and participate in maintenance activities.
Create and maintain detailed documentation for technical processes, scripts, and IT procedures.
Serve as a primary resource for Active Directory, Windows servers, virtualization, backups, and systems administration.
Collaborate with HR, managers, other departments, and IT team members to support employee experience and business operations.