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Junior Windows System Administrator Jobs (NOW HIRING)

TEKsystems

Windows System Administrator

Birmingham, AL · On-site

$45 - $60/hr

Skills Windows, System administrator, Active directory, Systems engineering, Windows administration, Infrastructure, Server administrator, Vmware, Troubleshooting, Virtualization, Office 365 ...

CloudShape

Windows System Administrator

Washington, DC · On-site

We are currently seeking a talented Mid to Senior level Windows System Administrator Engineer to join our growing team. This person will be responsible for delivering top-quality results and taking ...

TEKsystems

Windows System Administrator

Birmingham, AL · On-site

$45 - $60/hr

Skills Windows, System administrator, Active directory, Systems engineering, Windows administration, Infrastructure, Server administrator, Vmware, Troubleshooting, Virtualization, Office 365 ...

Peraton

Windows System Administrator

Fort Huachuca, AZ · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking Windows System Administrator Responsibilities Include: * Provide enterprise systems support for the Army in a fast paced and demanding environment

Peraton

Windows System Administrator

Fort Huachuca, AZ · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking Windows System Administrator Responsibilities Include: * Provide enterprise systems support for the Army in a fast paced and demanding environment

Peraton

Windows System Administrator

Fort Huachuca, AZ · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking Windows System Administrator Responsibilities Include: * Provide enterprise systems support for the Army in a fast paced and demanding environment

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Junior Windows System Administrator information

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$33K

$63.2K

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How much do junior windows system administrator jobs pay per year?

As of Jun 10, 2026, the average yearly pay for junior windows 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 does a Junior Windows System Administrator do?

A Junior Windows System Administrator is responsible for assisting in the installation, configuration, and maintenance of Windows-based servers and systems. Their duties include monitoring system performance, troubleshooting issues, managing user accounts, applying updates, and ensuring system security. They typically work under the supervision of senior administrators and help support the IT infrastructure of an organization. This role is often an entry-level position, making it a great starting point for a career in systems administration.

What are some common challenges faced by Junior Windows System Administrators when managing user permissions and how can they be addressed?

Junior Windows System Administrators often encounter challenges related to managing user permissions, such as ensuring the correct access rights are assigned without compromising security. It can be tricky to balance user productivity with the principle of least privilege. To address this, it’s important to regularly review permissions, use Active Directory groups for efficient access control, and document any changes made. Collaborating closely with senior IT staff and end users can also help clarify requirements and prevent access issues.

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

AspectJunior Windows System AdministratorNetwork Support Technician
CertificationsCompTIA A+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentServer rooms, data centers, IT departmentsNetwork operations centers, client sites, help desks
Primary ResponsibilitiesManaging Windows servers, user accounts, system updatesNetwork troubleshooting, hardware setup, connectivity issues

The Junior Windows System Administrator primarily focuses on managing Windows servers and related systems, while the Network Support Technician handles network infrastructure and connectivity issues. Both roles require foundational IT certifications and often work within similar environments, but their core responsibilities differ, with the administrator managing server environments and the technician supporting network operations.

What are the key skills and qualifications needed to thrive as a Junior Windows System Administrator, and why are they important?

To thrive as a Junior Windows System Administrator, you need a solid understanding of Windows operating systems, basic networking concepts, and troubleshooting skills, typically supported by a relevant degree or foundational IT certifications like CompTIA A+ or Microsoft Certified: Windows Server Fundamentals. Familiarity with Active Directory, PowerShell scripting, and system monitoring tools is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with team members and end-users. These skills are crucial for ensuring system reliability, quick issue resolution, and efficient support within IT environments.
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Junior Windows System Administrator jobs near you
Infographic showing various Junior Windows System Administrator job openings in the United States as of June 2026, with employment types broken down into 1% As Needed, and 99% Full Time. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $63,244 per year, or $30.4 per hour.
Windows System Administrator

Windows System Administrator

Science Applications International Corporation

Pensacola, FL • On-site

Other

Posted 29 days ago

SAIC rating

7.8

Company rating: 7.8 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

71st of 204 rated it services

Job description

SAIC is hiring a  Windows System Administratorto be located inPensacola, FL. This position requires the ability to assist with the architectural, engineering, administration of Windows infrastructure, as well as participate in the change process and incident response processes.

The Windows System Administrator will provide:

  • Desktop support of Windows 11 workstations in a Microsoft Active Directory environment.
  • Microsoft Windows Server 2019, 2022, and 2025 support of virtual and physical servers.
  • Management of VMware virtual environments and virtual networking (virtual distributed switches).
  • Basic networking support to include basic troubleshooting.
  • System patching utilizing Windows Server Update Services (WSUS) and Microsoft Endpoint Configuration Manager (MECM).
  • Conduct system backups and restoral utilizing VEEAM.
  • Verification of system vulnerability compliance by reviewing Security Center / Nessus scans.
  • Verification of system configuration compliance with DISA STIG checklists using automated tools such as Eval-STIG.
  • Outage resolution of information system issues documented in Service Now.
  • System automation through PowerShell scripting & MECM.
  • Provide input for life cycle management of assigned information systems.
  • Perform a variety of routine and non-routine tasks associated with Cyber/Information Security (INFOSEC) and Information Assurance (IA) support in accordance with National and Department of Defense (DoD) standards to include the Risk Management Framework (RMF) and Zero Trust.  
  • Conduct systems analysis and development to keep systems current with changing technologies, security needs, and user functional requirements.
  • Interact with the engineering management team and senior customer personnel on matters requiring coordination across organizational lines.

Desired skills and experience: 

  • Managing Active Directory and providing desktop support.
  • Implementing Defense Information Systems Agency (DISA) Security Technical Implementation Guide (STIG) security configurations.
  • Utilizing automated security compliance tools such as Eval-STIG.
  • Proficiency with configuration automation tools such as Microsoft Endpoint Configuration Manager. 
  • Managing virtual server infrastructure with VMware vSphere.
  • Performing data backup/restoral with VEEAM. 
SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

Required experience and education:

  • Bachelor's Degree or an Associate's degree and two (2) years of experience; 4 total years of experience may be substituted in lieu of a degree.

Required skills: 

  • System administration experience with Microsoft Windows Server 2019/2022/2025 and Windows 10/11. Reviewing ACAS/Nessus vulnerability scans and remediating vulnerabilities on Windows systems.

Certifications: 

  • Must have an activeCompTIA Security+ ce certification. 
  • Must be able to obtain Microsoft 365 Certification: Endpoint Administrator Associate (formerly Microsoft 365 Certified: Modern Desktop Administrator Associate) or equivalent/higher certification within six months of hire.

Clearance required: 

  • Must have a current TS/SCI security clearance.

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