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Junior System Jobs (NOW HIRING)

Rosendin

Junior System Administrator

Sterling, VA · On-site

The Junior System Administrator will be responsible for the installation, configuration, maintenance, security, and reliable operation of enterprise-level servers and systems, ensuring optimal ...

Rosendin

Junior System Administrator

Pflugerville, TX · On-site

The Junior System Administrator will be responsible for the installation, configuration, maintenance, security, and reliable operation of enterprise-level servers and systems, ensuring optimal ...

US Urology Partners

OR

The Junior System Administrator will assist in maintaining and troubleshooting US Urology's IT infrastructure, including servers, networks, and applications. This role is an excellent opportunity for ...

New Jersey Urology

OR

The Junior System Administrator will assist in maintaining and troubleshooting US Urology's IT infrastructure, including servers, networks, and applications. This role is an excellent opportunity for ...

HX5 LLC

Junior System Engineer

Colorado Springs, CO · On-site

$33.65 - $43.26/hr

Junior System Engineer Schriever Space Force Base Colorado Springs, Colorado HX5 is an award-winning provider of engineering, research and development, and technical services to clients such as NASA ...

SCCI

Junior System Engineer

King George, VA · On-site

Overview SCCI is currently seeking a Junior Systems Engineer (SE) to join our team! This is an entry-level position that will support the Battle Management System (BMS) modern portfolio of DoD ...

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How much do junior system jobs pay per year?

As of May 31, 2026, the average yearly pay for junior system 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 are the key skills and qualifications needed to thrive as a Junior System Administrator, and why are they important?

To thrive as a Junior System Administrator, foundational knowledge of operating systems, basic networking, and IT troubleshooting is essential, typically supported by a relevant degree or certification such as CompTIA A+ or Microsoft Certified: Windows Server Fundamentals. Familiarity with system management tools like Active Directory, virtualization platforms, and ticketing systems is commonly required. Strong problem-solving skills, attention to detail, and effective communication help junior admins stand out when supporting users and collaborating with IT teams. These skills ensure smooth system operations, prompt issue resolution, and reliable support within an organization.

What types of projects and responsibilities can a Junior System Administrator expect during their first year on the job?

As a Junior System Administrator, you can expect to handle tasks such as monitoring system performance, assisting with software and hardware installations, performing routine backups, and responding to basic support tickets. You'll often work closely with senior administrators to learn troubleshooting techniques and gradually take on more complex issues. Collaboration with IT support teams and end users is common, helping you build both technical and communication skills. Over time, you'll gain exposure to network management and security protocols, preparing you for more advanced responsibilities in the future.

What are Junior System Administrators?

Junior System Administrators are entry-level IT professionals who help maintain, monitor, and support an organization’s computer systems and networks. They assist with tasks such as installing software, managing user accounts, troubleshooting issues, and performing routine system maintenance. Often working under the guidance of more experienced administrators, they play a crucial role in ensuring that IT infrastructure runs smoothly and securely.

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

AspectJunior SystemJunior Network Administrator
Required CertificationsCompTIA A+, Microsoft Certified FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentSupporting servers, operating systems, hardwareManaging network infrastructure, routers, switches
Industry UsageIT support, system maintenance rolesNetwork setup, troubleshooting, security

Junior System roles focus on supporting and maintaining computer systems and hardware, while Junior Network Administrator roles concentrate on managing network infrastructure. Both positions require foundational certifications and are common entry points in IT, but they specialize in different areas of technology support and management.

What cities are hiring for Junior System jobs? Cities with the most Junior System job openings:
What are the most commonly searched types of System jobs? The most popular types of System jobs are:
What states have the most Junior System jobs? States with the most job openings for Junior System jobs include:
Junior System jobs near you
Infographic showing various Junior System job openings in the United States as of May 2026, with employment types broken down into 9% As Needed, 79% Full Time, 5% Part Time, 4% Temporary, 1% Contract, and 2% Nights. Highlights an 61% Physical, 2% Hybrid, and 37% Remote job distribution, with an average salary of $63,244 per year, or $30.4 per hour.
Junior System Administrator

Junior System Administrator

Rosendin

Sterling, VA • On-site

Full-time

Posted 3 days ago

Rosendin Electric rating

8.0

Company rating: 8.0 out of 10

Based on 52 frontline employees who took The Breakroom Quiz

20th of 77 rated construction

Job description

Job Summary:
Rosendin is a leading employee-owned electrical contractor that has been positively impacting communities for over a century. The Junior System Administrator will be responsible for the installation, configuration, maintenance, security, and reliable operation of enterprise-level servers and systems, ensuring optimal performance and security compliance.
Responsibilities:
• Implementation, configuration, coordination, control, maintenance, troubleshooting, security, usage monitoring and the development of specialized system procedures.
• Performs basic systems administration functions, including managing profiles and accounts, monitors and manages system resources, including CPU, memory and disk usage; performs systems backups and recovery procedures.
• Writes or modifies basic scripts to resolve specific issues or problems; maintains system documentation and logs.
• Performs or assists in troubleshooting and diagnosing production system problems.
• Maintain network and server security, including application security, anti-virus, and user account management.
• Participate in monitoring, primary response and intervention for information technology-related security incidents and violations.
• Keep current with new systems; security; network technologies, and applicable laws and regulations.
Qualifications:
Required:
• Windows Systems Administration and Microsoft Active Directory Management.
• Must have excellent customer relations skills, superior written, oral, and interpersonal communication skills.
• Must thrive in a team environment and have the ability to coach and mentor Desktop Technicians.
• Linux fundamentals and willingness to learn Red Hat.
• Responsible for the installation, configuration, maintenance, security, and reliable operation of Enterprise level servers, appliances, storage systems, and peripherals.
• Implementation, configuration, coordination, control, maintenance, troubleshooting, security, usage monitoring and the development of specialized system procedures.
• Performs basic systems administration functions, including managing profiles and accounts, monitors and manages system resources, including CPU, memory and disk usage; performs systems backups and recovery procedures.
• Writes or modifies basic scripts to resolve specific issues or problems; maintains system documentation and logs.
• Performs or assists in troubleshooting and diagnosing production system problems.
• Maintain network and server security, including application security, anti-virus, and user account management.
• Participate in monitoring, primary response and intervention for information technology-related security incidents and violations.
• Keep current with new systems; security; network technologies, and applicable laws and regulations.
Preferred:
• Experience as a Jr. Systems Administrator is preferred.
• Microsoft Certified Administrator or another Systems Administrator certification.
Company:
Since 1919, Rosendin has created a reputation for building quality electrical and communications installations, building value for clients, and building people. Founded in 1919, the company is headquartered in San Jose, CA, US, , with a team of 10001+ employees. The company is currently Late Stage.

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