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System Administrator Jobs in Stuart, FL (NOW HIRING)

L3HHCM20

Lead, Linux Systems Administrator

Jupiter, FL · On-site

Lead, Linux Systems Administrator Job ID: 41008 Job Location: Jupiter, FL Job Schedule: 9/80 ... Provide expert administration in a Red Hat Linux environment, ensuring optimal system performance ...

Echelon

Netsuite / QuickBooks Administrator

Stuart, FL · On-site

$55K - $65K/yr

The ideal candidate combines strong systems/technical skills with a solid understanding of ... Administer and maintain NetSuite and/or QuickBooks environments, including user access, roles ...

Sailfish Point Realty, LLC

Beverage Manager

Stuart, FL · On-site

Jonas POS system administrator * Technical skills to manage various programs that affect the food and beverage operation * Desire for future growth and professional development during tenure at ...

New

Butler America

HR Administrator

Jupiter, FL · On-site

$32 - $37/hr

HR Administrator Location: Jupiter, FL Job ID: #72935 Duration: 3-6 months contract Pay Range: $32 ... Initiates system access processes. * Coordinate with external vendors and benefit carriers as ...

Butler Aerospace and Defense

HR Administrator

Jupiter, FL · On-site

$32 - $37/hr

HR Administrator Location: Jupiter, FL Job ID: #72935 Duration: 3-6 months contract Pay Range: $32 ... Initiates system access processes. * Coordinate with external vendors and benefit carriers as ...

Careficient

Senior Database Administrator

Stuart, FL · On-site

$120K - $150K/yr

This person will work with a Director of IT and Senior Software Engineers to tune performance, perform system monitoring, and design new systems. RESPONSIBILITIES AND DUTIES • Administer and ...

Careficient

Senior Database Administrator

Stuart, FL · On-site +1

$44 - $60.50/hr

JOB OVERVIEW The Senior Database Administrator is responsible for the reliability, security of data ... Recommend, design, and build out of new database systems cluster and high availability groups.

Careficient

Senior Database Administrator

Stuart, FL · On-site

$44 - $60.50/hr

This person will work with a Director of IT and Senior Software Engineers to tune performance, perform system monitoring, and design new systems. RESPONSIBILITIES AND DUTIES · Administer and ...

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All JobsSystem Administrator JobsSystem Administrator Jobs in Stuart, FL

System Administrator information

See Stuart, FL salary details

$36.2K

$78.5K

$121.4K

How much do system administrator jobs pay per year?

As of Aug 8, 2026, the average yearly pay for system administrator in Stuart, FL is $78,496.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,800.00 and $91,800.00 per year, depending on experience, location, and employer.

What is a system administrator?

System Administrators, often called sysadmins, are IT professionals responsible for installing, configuring, maintaining, and supporting computer systems and servers within an organization. They ensure that networks and systems run efficiently and securely, manage user accounts, oversee backups, and troubleshoot hardware and software issues. System Administrators play a key role in maintaining system uptime, implementing security protocols, and updating systems to prevent vulnerabilities. Their work is critical for the smooth and secure operation of a company's IT infrastructure.

What is the difference between System Administrator vs Network Administrator?

AspectSystem AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, operating systems, and internal IT infrastructureFocus on network hardware, configurations, and connectivity
ResponsibilitiesMaintain servers, troubleshoot OS issues, manage backupsConfigure routers/switches, monitor network performance, ensure security

While both roles support IT infrastructure, System Administrators primarily manage servers and operating systems, whereas Network Administrators focus on network hardware and connectivity. They often collaborate but have distinct technical focuses within an organization.

What are some common challenges system administrators face when managing a large IT infrastructure, and how can these be addressed?

System Administrators often encounter challenges such as ensuring system security, managing software updates across numerous devices, and troubleshooting network issues in large-scale environments. Keeping up with rapidly evolving technology and balancing routine maintenance with unexpected incidents can be demanding. Effective solutions include automating repetitive tasks, implementing robust monitoring tools, and regularly communicating with other IT team members to proactively address potential problems. Continuous learning and staying current with best practices in cybersecurity and system management are also essential for long-term success in this role.

What are the key skills and qualifications needed to thrive as a system administrator, and why are they important?

To thrive as a System Administrator, you need a solid understanding of computer networks, operating systems (Windows, Linux), and troubleshooting, often backed by a degree in IT or related certifications like CompTIA Network+ or Microsoft Certified: Azure Administrator Associate. Familiarity with tools such as Active Directory, virtualization platforms, backup solutions, and monitoring systems is typically required. Strong problem-solving, attention to detail, and effective communication skills help you manage incidents and work with diverse teams. These abilities ensure reliable system performance, minimize downtime, and support seamless business operations.

What does a system administrator do?

The job of a System Administrator is to assume a range of IT responsibilities and technical services for your company’s internet and intranet presence. This will include such duties as installing anti-virus and malware protection software, undertaking regular systems maintenance, and troubleshooting problems. Additional duties can include serving as a digital technology information resource for employees and consulting with company leaders on the possible adoption of new technologies. Aside from this, you might be asked to evaluate and boost network system performance, make needed upgrades and repairs, and add approved users to the network and train them in proper usage.
More about System Administrator jobs
What are popular job titles related to System Administrator jobs in Stuart, FL? For System Administrator jobs in Stuart, FL, the most frequently searched job titles are:
What cities near Stuart, FL are hiring for System Administrator jobs? Cities near Stuart, FL with the most System Administrator job openings:
System Administrator jobs near you
Infographic showing various System Administrator job openings in Stuart, FL as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 1% Temporary, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $78,496 per year, or $37.7 per hour.

Senior System Administrator

Voloridge Investment Management

Jupiter, FL

$84K - $113K/yr

Full-time

Posted 12 days ago

Job description

Voloridge Investment Management was founded by David Vogel in 2009 and is based in Jupiter, FL. We incorporate advanced data science and mathematics into our systematic, market neutral investment strategies to exploit alpha opportunities we consider unique in financial markets. Our firm is comprised of award-winning predictive modelers, experienced data analysts, advanced technologists, and a group of dynamic business professionals.

Under the general direction of IT leadership, the Senior System Administrator performs a variety of technical tasks in the area of computer systems and networks.

Summary of Job Functions

  • Participate in supporting and maintaining all Server Operating Systems and services
  • Maintain system patching, ensure current backups, analyze systems for performance tuning
  • Perform root cause analysis on incidents on supported systems hardware and OS/software
  • Increase/improve automation in the areas of Virtual Machine provisioning & configuration
  • Data center operations - rack and stack new servers & storage, cable management for storage and networking
  • Ability to administer cloud portals including Amazon AWS and Microsoft Azure
  • Set up and configure new cloud-based environments; must be able to recommend best practices
  • Knowledge of lift and shift migration techniques for workloads from on-premises to cloud
  • Collaborate with research and infrastructure teams on high-performance and high-density compute environments

Minimum Requirements

  • Bachelor's Degree in Computer Science, Information Science, or another related field
  • 7+ years of progressive systems administration experience in enterprise environments
  • 5+ years administering an Enterprise Virtualization product (VMware vSphere preferred)
  • 5+ Years Cloud Knowledge (AWS and/or Azure plus M365)
  • Experience with Backup replication, air-gap strategies, and restore validation (Commvault preferred)
  • Setup and maintenance experience with Enterprise storage platforms (SAN/NAS) - Pure Storage, Dell/EMC Isilon, or similar
  • Ability to work in Jupiter Office 4+ Days per week (off-hours availability required for planned maintenance windows)

Preferred Skills and Previous Experience 

  • Experience with VMware Horizon or another VDI solution
  • Active/active (hot/hot) data center architecture - RPO/RTO planning, workload distribution, and failover testing
  • Zerto/VMware Site Recovery Manager (SRM) or equivalent - automated failover and failback orchestration across data centers
  • Data center systems management - Dell hardware experience preferred
  • Windows Server / Active Directory experience
  • Linux experience (Debian/Ubuntu preferred)
  • High Performance Computing (HPC) - cluster design, NUMA tuning, low-latency networking
  • Containerization experience (Kubernetes or Docker)
  • Security-conscious approach to systems administration - hardening, least privilege, patch discipline, and familiarity with endpoint protection platforms (CrowdStrike preferred)
  • Network security tooling experience - Zscaler or similar

Compensation and Benefits

  • Highly competitive base salary
  • Profit sharing bonus
  • Health, dental, vision, life, disability insurance
  • 401k

Additional Information

Voloridge Investment Management is an SEC registered investment advisor and an Equal Opportunity Employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other legally protected characteristic or status.