W2 MS Systems Administrator in Miramar, FL - Onsite 4x a week and remote Fridays

Job Summary Systems Administrator (Miramar, FL)

• Provide technical support and troubleshooting for shipboard and enterprise IT systems.

• Administer, monitor, and maintain Windows Server and Linux environments.

• Manage Microsoft Active Directory, including user and group administration, Group Policy, and authentication.

• Install, configure, patch, and upgrade Windows and Linux operating systems.

• Monitor system health, availability, and performance; proactively resolve technical issues.

• Troubleshoot server, application, operating system, authentication, and network incidents.

• Support virtualization, storage, backup/recovery, DNS, DHCP, and related infrastructure services.

• Perform account provisioning, access administration, and system security maintenance.

• Create and maintain technical documentation, procedures, and troubleshooting guides.

• Coordinate with shipboard and shoreside IT teams, vendors, and application/networking/cybersecurity teams.

• Participate in system deployments, upgrades, migrations, and infrastructure projects.

• Provide advanced technical support and handle escalated production issues.

• Adhere to security requirements, change management, and operational best practices.

• Some travel required; must be onsite 4x per week with remote work on Fridays.

Required Skills & Experience

• 3+ years of systems administration or infrastructure support experience.

• Strong expertise in Microsoft Active Directory and Windows Server administration.

• Experience with Linux server administration and troubleshooting.

• Understanding of DNS, DHCP, TCP/IP, and enterprise networking.

• Experience with system monitoring, patching, troubleshooting, and backup/recovery.

• Strong documentation and communication skills.

• Ability to work independently and collaboratively across teams.

Preferred

• Previous shipboard/cruise line/maritime/hospitality IT experience.

• Experience with high-availability, 24x7 operational environments.

• Familiarity with VMware/virtualization, scripting (PowerShell, Bash), and Microsoft 365/Azure.

• Relevant technical certifications.

Summary

This role is responsible for supporting, operating, and maintaining shipboard and enterprise IT infrastructure, with a focus on Windows, Linux, and Active Directory environments. The position requires strong troubleshooting abilities, documentation skills, and the ability to work in a fast-paced, high-availability setting. Ideal for candidates with maritime or cruise line IT experience.