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Advanced System Administrator Jobs (NOW HIRING)

Omni Inclusive

System Administrator L3

Orlando, FL · On-site

System Administrator at Level 3 Seeking a highly skilled and experienced System Administrator at Level 3 to lead our advanced system administration efforts. The ideal candidate will play a critical ...

Sonoma Consulting

System Administrator

Bolingbrook, IL · On-site

... advanced systems. * Must perform maintenance and administration of all hardware and software ... System Admin, Network Admin, Admin, System Engineer Skills : Active Directory, Group Policy, Office ...

Bear Technologies

Systems Administrator

Plano, TX · Hybrid

The System Administrator resolves complex infrastructure issues by leveraging advanced system knowledge and automation through Kaseya, while ensuring all work and communications are accurately ...

BEAR Technologies

Systems Administrator

Plano, TX · On-site

The System Administrator resolves complex infrastructure issues by leveraging advanced system knowledge and automation through Kaseya, while ensuring all work and communications are accurately ...

Bear Technologies

Systems Administrator

Plano, TX · On-site

The System Administrator resolves complex infrastructure issues by leveraging advanced system knowledge and automation through Kaseya, while ensuring all work and communications are accurately ...

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$41K

$88.9K

$137.5K

How much do advanced system administrator jobs pay per year?

As of Jun 5, 2026, the average yearly pay for advanced system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Advanced System Administrator, and why are they important?

To thrive as an Advanced System Administrator, you need deep knowledge of operating systems, networking, scripting, and security protocols, often supported by a bachelor’s degree in IT or related fields. Expertise with tools like Active Directory, virtualization platforms (e.g., VMware, Hyper-V), and certifications such as CompTIA Server+, Microsoft Certified: Windows Server, or Red Hat Certified Engineer are typically required. Strong problem-solving abilities, excellent communication, and the capacity to work under pressure help set top professionals apart. These skills and qualities are essential for maintaining secure, efficient, and reliable IT infrastructure in complex organizational environments.

What are some common challenges faced by Advanced System Administrators in managing large-scale IT infrastructures?

Advanced System Administrators often encounter challenges such as ensuring system uptime across complex, distributed environments, managing evolving security threats, and automating repetitive tasks to improve efficiency. They are also responsible for integrating new technologies without disrupting existing services, and must frequently collaborate with network engineers, developers, and support teams to troubleshoot issues and implement solutions. Keeping up with rapid technological changes and maintaining compliance with industry standards are also ongoing aspects of the role.

What are Advanced System Administrators?

Advanced System Administrators are IT professionals responsible for managing, maintaining, and troubleshooting complex computer systems and networks within an organization. They work with both hardware and software to ensure optimal performance, security, and reliability of IT infrastructure. Their duties often include installing and configuring servers, monitoring network activity, implementing security protocols, and providing technical support to other staff. Advanced System Administrators typically possess in-depth knowledge of operating systems, networking, virtualization, and automation tools. They play a crucial role in minimizing downtime and ensuring the smooth operation of business-critical applications.

Will AI replace sys admins?

Advanced System Administrators manage and maintain complex IT infrastructure, and while AI can automate routine tasks like monitoring and troubleshooting, it is unlikely to fully replace the need for human oversight, problem-solving, and strategic planning. AI tools can enhance efficiency but require skilled professionals to interpret data and make critical decisions. Therefore, sys admins will continue to play a vital role in managing and securing systems alongside AI technologies.

What is the difference between Advanced System Administrator vs Network Administrator?

AspectAdvanced System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server, Linux certificationsCisco CCNA, CompTIA Network+, Juniper certifications
Work EnvironmentData centers, enterprise IT environments, server managementNetwork infrastructure, routing, switching, network security
ResponsibilitiesServer setup, maintenance, troubleshooting, system securityNetwork configuration, monitoring, troubleshooting, security

Advanced System Administrators focus on managing servers and enterprise systems, while Network Administrators specialize in network infrastructure. Both roles require certifications and work in IT environments, but their core responsibilities differ, with the former emphasizing server management and the latter focusing on network connectivity and security.

More about Advanced System Administrator jobs
What job categories do people searching Advanced System Administrator jobs look for? The top searched job categories for Advanced System Administrator jobs are:
Advanced System Administrator jobs near you
Infographic showing various Advanced System Administrator job openings in the United States as of May 2026, with employment types broken down into 3% Locum Tenens, 7% As Needed, 59% Full Time, 7% Part Time, 21% Contract, and 3% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

System Administrator L3

Omni Inclusive

Orlando, FL • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

System Administrator at Level 3

Seeking a highly skilled and experienced System Administrator at Level 3 to lead our advanced system administration efforts. The ideal candidate will play a critical role in designing, implementing, and optimizing our Windows based infrastructure, should possess excellent problem-solving skills, and the ability to mentor junior team members.

Responsibilities:

  • Lead the design, implementation, and maintenance of complex Windows-based systems, including servers, clusters, and virtualized environments.
  • Provide expert-level technical support for escalated incidents and complex service requests, collaborating closely with Level 1 and Level 2 teams.
  • Analyze and resolve critical system and application issues, ensuring high availability and performance of the windows infrastructure.
  • Architect and manage Active Directory and related services, including integration with other enterprise systems.
  • Develop and implement best practices, ensuring the integrity and confidentiality of the Windows environment.
  • Collaborate with cross-functional teams to plan and execute system upgrades, migrations, and patch management.
  • Design & implement disaster recovery & business continuity solutions for Windows environments.
  • Automate repetitive tasks using scripting languages (e.g., PowerShell) to improve efficiency and manual intervention.
  • Mentor and provide technical guidance to Level 1 and Level 2 System Administrators, advancing their professional growth.
  • Stay up to date with emerging technologies, industry trends and best practices in Windows system administration.
  • Strong understanding of network and server security including CIS, SSL/TLS, IPSEC, etc.
  • Handle escalations, work closely with customers and provide RCA for the issues within SLA.
  • Review performance of the team and share details with customers.

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