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Junior System Administrator Jobs (NOW HIRING)

Prescient Edge

Junior System Admin

Kiln, MS · On-site

Job Title Junior System Admin Location Stennis, MS 39556 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education None Travel Security Clearance ...

DCS Corporation

Junior Sys/DB Administrator

Beachville, MD · On-site

$60K - $80K/yr

Salary: $60,467 - $80,000 Junior System and Database Administrator for Range Facility Management Support System (RFMSS) . Essential Job Functions: Work as part of the cyber security team to perform ...

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 ...

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$86K

How much do junior system administrator jobs pay per year?

As of Sep 10, 2026, the average yearly pay for junior system administrator 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 administrator?

Junior System Administrators are entry-level IT professionals responsible for assisting in the maintenance, configuration, and reliable operation of computer systems and servers. They help monitor system performance, perform routine upgrades, troubleshoot technical issues, and support senior administrators in daily tasks. This role is ideal for individuals starting their career in IT administration and provides valuable experience in managing networked systems, hardware, and software within an organization.

What are the key skills and qualifications needed to thrive as a junior system administrator?

To thrive as a Junior System Administrator, you need a basic understanding of operating systems (Windows/Linux), networking fundamentals, and a relevant degree or certification such as CompTIA A+ or Microsoft Certified: Azure Fundamentals. Familiarity with system monitoring tools, Active Directory, and ticketing systems is typically required. Strong problem-solving skills, attention to detail, and effective communication help you quickly address technical issues and support end-users. These abilities ensure reliable system performance and smooth IT operations within an organization.

What are some common challenges faced by junior system administrators during their first year on the job?

Junior System Administrators often encounter challenges such as adapting to a fast-paced environment, learning to manage multiple priorities, and quickly troubleshooting unfamiliar technical issues. Additionally, they may need to become proficient with new tools and systems, while also developing effective communication skills to collaborate with senior administrators and end-users. Regularly seeking feedback, participating in team discussions, and utilizing available documentation can help ease the transition and support professional growth.

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

AspectJunior System AdministratorNetwork Technician
CertificationsCompTIA A+, Network+, Microsoft CertifiedCompTIA Network+, Cisco CCNA
Work EnvironmentIT departments, data centers, corporate officesNetwork operations centers, telecom companies, ISPs
ResponsibilitiesManaging servers, user accounts, troubleshooting OS issuesInstalling, maintaining, and troubleshooting network hardware and connectivity

While both roles support IT infrastructure, a Junior System Administrator focuses on server and system management, whereas a Network Technician specializes in network hardware and connectivity. They often work together but have distinct technical focuses within IT operations.

Do junior system administrators make good money?

Junior system administrators typically earn entry-level salaries that vary by location and industry, with median wages often ranging from $45,000 to $65,000 annually. Factors such as certifications, technical skills, and the size of the organization can influence compensation. As they gain experience and certifications like CompTIA or Microsoft, their earning potential increases.

Is a junior system administrator an entry level job?

Yes, a junior system administrator is typically an entry-level position that requires basic knowledge of operating systems, networking, and troubleshooting. It often serves as a starting point for those gaining experience with tools like Windows Server, Linux, and scripting, and may require relevant certifications such as CompTIA A+ or Network+.
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Junior System Administrator jobs near you
Infographic showing various Junior System Administrator job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $63,244 per year, or $30.4 per hour.

Junior System Administrator (MUST have DoD TS/SCI)

Washington, DC

Sandoval Technology Solutions
See more jobs at Sandoval Technology Solutionsexternal

Full-time

Posted 17 days ago

Job description

Job Summary:
The Junior System Administrator with a DoD TS/SCI clearance will be responsible for assisting with the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualization. This role will involve resolving technical issues and ensuring security protocols are followed to protect sensitive information.
Qualifications:
- Must have an active DoD TS/SCI clearance
- Bachelor's degree in Information Technology, Computer Science, or related field
- Strong knowledge of Windows and Linux operating systems
- Familiarity with networking, virtualization technologies, and cybersecurity best practices
- Excellent problem-solving skills and attention to detail
Responsibilities:
- Assist in installing and configuring software, hardware, and networks
- Troubleshoot system and network problems, diagnose and solve hardware or software faults
- Perform regular security monitoring to identify any possible intrusions
- Ensure data backup and disaster recovery procedures are in place
- Collaborate with senior system administrators to improve system performance and reliability
- Document processes and procedures for future reference
Preferred Skills:
- Industry certifications such as CompTIA Security+, Network+, or Microsoft Certified Systems Administrator (MCSA)
- Experience working in a classified environment
- Knowledge of PowerShell scripting or other automation tools

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