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Junior System Admin Jobs (NOW HIRING)

Astreya

Jr. System Administrator

Cupertino, CA · On-site

$31.79 - $50.19/hr

The System Administrator is expected to facilitate operational support to and on behalf of the assigned team. The assigned team supports and maintains a variety of large and global scale systems for ...

Astreya

Jr. System Administrator

Cupertino, CA · On-site

$31.79 - $50.19/hr

The System Administrator is expected to facilitate operational support to and on behalf of the assigned team. The assigned team supports and maintains a variety of large and global scale systems for ...

ASM Research

System Administrator - Junior

The Junior System Administrator supports the daily operation and maintenance of enterprise IT systems to ensure availability, performance, and security in a mission-critical environment. The role ...

EnSafe Inc.

Junior Systems Administrator

Memphis, TN · On-site

We are currently seeking a full-time Junior System Administrator for our Memphis, TN office . This is an excellent opportunity to join and grow EnSafe, getting involved in a variety of projects for a ...

asrcfh

Systems Administrator, Junior

Bexar, TX

Junior System Administrator, Tier-3 Level Support Services. Location : San Antonio, TX (On-Site.) Clearance : U.S. Citizen with ability to obtain a Public Trust. Summary: This contract will provide ...

NuAxis LLC

System Administrator V

Albuquerque, NM · On-site

The position also leads to modernization efforts and mentors' junior system administrators. Key Responsibilities * Provide senior-level system administration support for enterprise servers and ...

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Junior System Admin information

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How much do junior system admin jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior system admin in the United States is $63,244.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $73,000.00 per year, depending on experience, location, and employer.

What is a junior system admin?

Junior System Admins, also known as junior system administrators, are entry-level IT professionals responsible for supporting and maintaining an organization’s computer systems and networks. They assist in installing, configuring, and troubleshooting hardware and software, monitoring system performance, and ensuring security protocols are followed. Typically, they work under the supervision of senior system administrators and help with tasks such as user account management, backups, and routine system updates. This role is ideal for those starting their careers in IT and looking to gain hands-on experience in system administration.

What is the difference between Junior System Admin vs Network Technician?

AspectJunior System AdminNetwork Technician
CertificationsCompTIA A+, Network+; Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, cloud environmentsNetwork infrastructure, cabling, hardware setup
Employer & Industry UsageTech companies, enterprises, managed service providersTelecommunications, ISPs, large organizations

While both roles support IT infrastructure, a Junior System Admin manages servers, operating systems, and overall system health, whereas a Network Technician focuses on network hardware, connectivity, and network troubleshooting. The roles often overlap but differ mainly in their technical focus and daily tasks.

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

To thrive as a Junior System Admin, you need a foundational understanding of operating systems, networking concepts, and troubleshooting, typically supported by a degree in IT or related certifications like CompTIA A+ or Network+. Familiarity with system administration tools such as Active Directory, ticketing systems, and basic scripting languages is commonly required. Attention to detail, problem-solving abilities, and effective communication are essential soft skills for this role. These competencies ensure smooth IT operations, quick issue resolution, and strong support for end-users and teams.

What are some common challenges faced by junior system admins, and how can they effectively address them?

Junior System Admins often encounter challenges such as troubleshooting unfamiliar technical issues, managing multiple support requests simultaneously, and adapting to evolving IT environments. To address these, it's helpful to prioritize clear communication with team members, document solutions for recurring problems, and stay proactive about learning new tools or technologies. Building strong relationships with senior admins and other IT staff can also provide valuable guidance and support as you develop your expertise.
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Junior System Admin jobs near you
Infographic showing various Junior System Admin job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $63,244 per year, or $30.4 per hour.

Jr. System Administrator (SA1) - DSS

EHS TECHNOLOGIES CORPORATION

Moorestown, NJ • On-site

Full-time

Re-posted 22 days ago

Job description

Description:

Role Overview:

We are seeking a motivated and detail-oriented Jr. System Administrator to join our Information Systems & Technology (IS&T) team. In this role, you will be responsible for supporting, maintaining, and monitoring our organization’s IT infrastructure. You will work closely with senior administrators to ensure high availability, security, and performance of our servers, networks, and cloud environments. This is an excellent opportunity for a technical professional looking to grow their career in systems engineering and infrastructure management.

Key Responsibilities

  • Infrastructure Support: Assist in the installation, configuration, and maintenance of server hardware, operating systems (Windows and/or Linux), and virtualization platforms.
  • User Management: Manage user accounts, permissions, and access levels within Active Directory, Azure AD, or O365 environments.
  • System Monitoring: Monitor system performance, storage, and network connectivity to identify and resolve bottlenecks or potential failures before they impact users.
  • Patch Management: Execute routine software updates and security patches to ensure all systems remain compliant and secure.
  • Backup & Disaster Recovery: Perform regular backup operations and assist in testing recovery procedures to ensure data integrity.
  • Troubleshooting: Provide Tier 2 technical support for complex hardware and software issues escalated from the Help Desk.
  • Documentation: Maintain accurate technical documentation for system configurations, standard operating procedures (SOPs), and hardware inventory.
Requirements:

Minimum requirements: Associates Degree & 1-4 years of experience


*Position is subject to CSWF requirements*