Top 171 Jr System Administrator Jobs

Jr. Systems Administrator
Paragone Solutions, Inc. —Remote
- Part-time
- Military
- Analysis skills
- US work authorization
Quick Apply
Junior Systems Administrator - Front End Night Shift
Govcio LLC —Kearneysville, WV
- $65,000 - $83,000 a year
- Full-time
- Mid-level
- Windows
- 3 years
Junior Network Administrator - Back End Day Shift
Govcio LLC —Kearneysville, WV
- $65,000 - $83,000 a year
- Full-time
- Mid-level
- 3 years
- High school diploma or GED
IT Specialist Jr - Beaufort, SC - S
D&Z Federal Division —Beaufort, SC
- Urgently hiring
- Entry level
Quick Apply
Intermediate NTCSS Automated Information Systems Analyst
CACI —Norfolk, VA
- $26.03 an hour
- Urgently hiring
- Computer Science
- Data analysis skills
- Mid-level
- Health insurance
Jr. IT Support Specialist
Vytalize Health —Kansas
- Full-time
- Remote
- Microsoft Outlook
- Windows
- SharePoint
- Wellness program
- Disability insurance
Junior ICAM System Administrator
Maximus —Tysons, VA
- $40,000 - $70,000 a year
- Remote
- Computer science
- Computer Science
- Bachelor's degree
- Paid holidays
- Disability insurance
Junior System Administrator & Helpdesk Technician
Empire Management Group, Inc. —Kissimmee, FL
- Computer science
- Computer Science
- Office
Quick Apply
Jr. Systems Administrator
Detroit Recovery Project —Detroit, MI
- $65,000 - $70,000 a year
- Full-time
- Computer science
- Computer Science
- Pass drug screening
- Health insurance
- Dental insurance
Quick Apply
Jr System Administrator
Surya Carpet —White, GA
- Weekends as needed
- Computer Science
- Mid-level
- 3 years
Cloud Ops System Administrator Jr
Cintel Inc —Arlington, VA
- Full-time
- Mid-level
- Scripting
- In-person
Quick Apply
10d
IT Administrator Jr
EXECUTIVE 1 HOLDING COMPANY —McLean, VA
- $40,000 a year
- Full-time
- Microsoft Excel
- Windows
- AWS
- Health insurance
- Dental insurance
Quick Apply
7d
Junior IT Specialist
One Federal Solution —Washington, DC
- Full-time
- Remote
- Microsoft Word
- Microsoft Excel
- Microsoft Access
Quick Apply
6d
IT Specialist (Junior Consultant) - Oracle HCM Cloud
PCI Government Services LLC —Remote
- $70,000 - $85,000 a year
- Remote
- Oracle
- Bachelor's degree
- Organizational skills
Quick Apply
Jr. IT Specialist
Frontec Financial —Washington, DC
- Full-time
- Remote
- System design
- Finance
- Bachelor's degree
Junior Network & Systems Administrator
Diamond Graphics —Ramsey, MN
- $65,000 - $80,000 a year
- Mid-level
- 2 years
- Communication skills
Quick Apply
Cloud Systems Administrator - Jr. Level
Evans & Chambers Technology —Reston, VA
- Mid-level
- Windows
- Bachelor's degree
Quick Apply
Junior Systems Administrator
United Contractor Services —Kennesaw, GA
- Full-time
- Computer literacy
- SQL
- Communication skills
Quick Apply
Office Assistant / Jr. Systems Administrator
ALMA MATER —Los Angeles, CA
- Email
- Word processing
- Computer literacy
- Office
JR. NETWORK ADMINISTRATOR
USA QUALITY STAFFING INC —Phoenix, AZ
- Mid-level
- JavaScript
- HTML
Quick Apply

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Jr. Systems Administrator

Paragone Solutions, Inc. -
Remote

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Job Details

Part-time

Qualifications

Hardware maintenance
Configuration management
Operating system updates
Software installation
Patch management
Computer hardware
Desktop (troubleshooting support)
IP networking
Microsoft 365 support
Desktop administration
Peripheral hardware support
PowerShell
Operating system installation
IT department experience

Full Job Description

The Junior Systems Administrator is responsible for the day-to-day administration, maintenance, and support of Windows-based information systems, cloud services, and end-user computing environments. Working under the guidance of senior technical staff, the Junior Systems Administrator assists with system deployments, user administration, endpoint management, patch management, vulnerability remediation, and security operations while ensuring systems remain reliable, secure, and compliant with organizational policies.

Note, this position will begin as a part time role.

This position provides an excellent opportunity for an early-career IT professional to develop expertise in Microsoft technologies, cybersecurity, cloud administration, and enterprise IT operations.

Primary Responsibilities

Install, configure, maintain, and troubleshoot Windows workstations, servers, and Microsoft 365 environments
Administer user accounts in Microsoft Entra ID (Azure AD) and Active Directory
Deploy and manage Windows devices using Microsoft Intune
Provide technical support for hardware, software, printers, mobile devices, and end users
Perform operating system updates, patch management, and vulnerability remediation
Monitor system performance, endpoint compliance, backups, and security alerts
Assist with server upgrades, migrations, and technology deployments
Maintain accurate system documentation, asset inventories, and change records
Support cybersecurity initiatives and compliance with frameworks such as CMMC and NIST SP 800-171
Collaborate with senior administrators to troubleshoot issues and improve IT operations
Travel occasionally to customer sites or company locations (approximately one to two trips per year, averaging three days per trip)

Required Qualifications

Experience in IT systems administration, technical support, or help desk
Working knowledge of Windows operating systems and Microsoft 365
Familiarity with Active Directory and/or Microsoft Entra ID
Basic networking knowledge (TCP/IP, DNS, DHCP)
Strong troubleshooting, analytical, and communication skills
Excellent organizational skills and attention to detail
Due to the requirements of this position, applicants must be U.S. citizens and authorized to work in the United States.

Technical Requirements
Candidates should demonstrate the ability to perform the following tasks with minimal supervision:

Configure and deploy Windows 11 workstations in accordance with organizational standards
Perform a complete Windows 11 operating system reset, reinstallation, and recovery while preserving or restoring required system functionality
Build a Windows 11 computer from bare hardware through delivery to the end user, including:
- Installing Windows 11
- Applying operating system updates
- Installing hardware drivers
- Configuring BIOS/UEFI settings as required
- Joining devices to Microsoft Entra ID or Active Directory
- Enrolling devices in Microsoft Intune
- Applying security baselines and configuration policies
- Installing and configuring required business applications
- Configuring Microsoft 365 applications and user profiles
- Enabling Microsoft Defender security features
- Verifying device compliance and operational readiness
Troubleshoot Windows startup, operating system, hardware driver, and application issues
Install, configure, and update desktop software and security applications
Understand Windows file systems, user profiles, local security settings, and system configuration tools
Utilize PowerShell and administrative utilities to perform common system administration tasks.
Follow documented build procedures and configuration standards to ensure consistent, repeatable workstation deployments

Preferred Qualifications and Certifications

Experience with Microsoft Intune, Microsoft Defender, Windows Server, Hyper-V or VMware, and PowerShell
Familiarity with vulnerability management and remote monitoring tools
Experience supporting cloud environments
Exposure to cybersecurity concepts and best practices
Experience with ticketing systems such as Autotask, ConnectWise, or ServiceNow
Prior military experience is highly desired
CompTIA A+, Network+, or Security+
Microsoft Azure Fundamentals (AZ-900)
Microsoft 365 Fundamentals (MS-900)
Microsoft Certified: Endpoint Administrator Associate

SecureITSM, a division of Paragone Solutions, Inc,. is an IT Managed Service Provider (MSP) supporting DoD contractors who must comply with Cybersecurity Maturity Model Certification (CMMC) requirements. SecureITSM also supports commercial entities that must maintain a high level of cybersecurity hygiene. SecureITSM offers competitive salaries, benefits and a relaxed, life-friendly work environment.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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Jr System Administrator jobs

Jr. Systems Administrator

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