Network Administrator

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Full Time Stuart, FL, US

6 days ago Requisition

Overview

CSA Ocean Sciences Inc. (CSA) is seeking a Network / Systems Administrator - Data Manager / DBA to manage and maintain the company’s network, server, and cloud infrastructure, database systems, and data protection strategies. This position plays a key role in ensuring the availability, security, and performance of CSA's IT systems in support of the company’s environmental, oceanographic, and geophysical programs.

Position Summary

This position is responsible for the day-to-day administration, security, and performance of CSA's network and server infrastructure, cloud and on-premises storage, and Microsoft SQL Server databases. Responsibilities span systems administration, data management and governance, backup and disaster recovery, and network security, serving as a senior technical resource for IT operations. The position works closely with IT leadership to modernize infrastructure, strengthen cybersecurity posture, and maintain clear operational documentation.

Key Responsibilities

• Administer and maintain AWS, Wasabi cloud storage, and on-premises Windows Server environments, ensuring availability, performance, security, and operational reliability
• Administer enterprise network and system infrastructure, including connectivity, user access, security controls, and infrastructure troubleshooting
• Administer QNAP and Synology NAS environments, including storage provisioning, permissions, data organization, synchronization, and capacity management
• Perform data management and governance duties, including data storage strategies, access controls, retention, organization, and policy compliance
• Manage Microsoft SQL Server databases as DBA, including security, user permissions, backups, performance monitoring, health checks, and recovery operations
• Design, administer, and monitor enterprise backup infrastructure using Veeam, maintaining local repositories and Wasabi object storage for offsite backup and disaster recovery
• Develop and maintain backup, retention, and recovery strategies supporting business continuity and data-loss prevention
• Perform Windows Server administration, including Active Directory, user and group management, permissions, and server configuration
• Manage server patching and maintenance, including OS updates, security patches, and validation of server health following updates
• Assist with administration of Windows workstations, including security patching through Forti Client, endpoint troubleshooting, and security compliance
• Assist with network security operations, including firewall administration, endpoint protection, VPN connectivity, and security monitoring
• Monitor infrastructure health and performance across servers, databases, storage, cloud environments, backups, and network systems, proactively resolving issues
• Assist with infrastructure design, implementation, migration, and optimization of on-premises and cloud-based systems
• Maintain documentation of IT infrastructure, configurations, security practices, backup procedures, and disaster recovery procedures
• Troubleshoot complex issues spanning networking, Windows infrastructure, cloud services, databases, storage, and endpoint systems

Personal Attributes

• Strong analytical and problem-solving skills
• Highly organized with excellent attention to detail
• Ability to work independently and manage multiple priorities
• Clear communicator, comfortable working with both technical and non-technical staff
• Proactive approach to identifying and resolving issues before they escalates

Required Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent relevant experience
• Demonstrated experience administering Microsoft SQL Server databases in a production environment
• Experience with Windows Server administration, including Active Directory and user/group management
• Experience with enterprise backup solutions (e.g., Veeam) and cloud/object storage (e.g., AWS, Wasabi)
• Working knowledge of…