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Junior System Administrator Jobs in Decatur, TX (NOW HIRING)

Synetics Computers Inc.

Be Seen First

Microsoft 365 Administrator

Richland Hills, TX · On-site

$70K - $80K/yr

We are seeking an experienced Microsoft 365 Administrator to join our Fort Worth-based Managed Service Provider team. This role is ideal for a hands-on Microsoft 365 expert who can independently ...

Fluor

Contract Admin Spec III

Fort Worth, TX · On-site

This role performs duties, as assigned, and may support one or more Contract Administrator with ... This role provides guidance on project and Fluor processes and practices to junior contract ...

Trinity Technology Solutions

Devops Engineer

Fort Worth, TX · On-site

$50.50 - $69.25/hr

... administrators to deliver new features and resolve platform issues Conduct root cause analysis for ... guidance to junior engineers and crossfunctional teams Optimize system designs for scalability ...

City of Denton, TX

Senior Accountant

Denton, TX · On-site

$70K - $91K/yr

Administer and coordinate activities of the City's grant fund operations, which includes developing ... Analyze and upgrade managerial accounting systems as necessary to ensure costs are monitored ...

City of Denton

Senior Accountant

Denton, TX

$70K - $91K/yr

DUTIES Administer and coordinate activities of the City's grant fund operations, which includes ... Guide and support junior accountants. Stay current in Governmental Accounting Standards Board (GASB ...

Converge Resources

AWS Cloud Engineer

Fort Worth, TX · On-site

$53.50 - $71.50/hr

... harden AWS systems to meet enterprise security and operational standards Identify cloud ... junior engineers or supporting knowledge transfer across technical teams Familiarity with ...

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Showing results 21-40

All JobsSystem Administrator JobsJunior System Administrator JobsJunior System Administrator Jobs in Decatur, TX

Junior System Administrator information

See Decatur, TX salary details

$29.5K

$56.5K

$76.9K

How much do junior system administrator jobs pay per year?

As of Aug 19, 2026, the average yearly pay for junior system administrator in Decatur, TX is $56,535.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,900.00 and $65,300.00 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+.

What cities near Decatur, TX are hiring for Junior System Administrator jobs?

Cities near Decatur, TX with the most Junior System Administrator job openings:

Junior System Administrator jobs near you
Infographic showing various Junior System Administrator job openings in Decatur, TX as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 17% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $56,535 per year, or $27.2 per hour.

Microsoft 365 Administrator

Synetics Computers Inc.

Richland Hills, TX • On-site

$70K - $80K/yr

Full-time

Medical

Posted 11 days ago

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Job description

We are seeking an experienced Microsoft 365 Administrator to join our Fort Worth-based Managed Service Provider team. This role is ideal for a hands-on Microsoft 365 expert who can independently manage, secure, troubleshoot, and optimize cloud environments for multiple business clients. You will serve as a senior escalation resource for Microsoft 365, Exchange Online, Microsoft Entra ID, Intune, Teams, SharePoint Online, and endpoint-management issues. The position includes periodic travel to customer locations throughout the Fort Worth area for implementations, troubleshooting, onboarding, and project work.

Responsibilities

  • Administer and support multiple Microsoft 365 tenants in a fast-paced MSP environment.
  • Manage Microsoft Entra ID identities, users, groups, roles, licensing, access reviews, and conditional access policies.
  • Administer Exchange Online, including mailboxes, shared mailboxes, distribution groups, mail flow, anti-spam, anti-phishing, transport rules, message tracing, and email security troubleshooting.
  • Configure and support Microsoft Intune for device enrollment, compliance policies, deployment, update rings, Autopilot, encryption, and endpoint security.
  • Manage Windows 10/11 endpoint configurations including provisioning, policy enforcement, BitLocker, and remediation scripting.
  • Implement and maintain MFA, Conditional Access, identity protection, and least-privilege access controls.
  • Configure and support Microsoft Defender products and perform security investigations.
  • Administer Microsoft Teams policies, calling, meeting features, guest and external access, and troubleshooting.
  • Support SharePoint Online, OneDrive, Teams-connected sites, permissions, retention, and document access troubleshooting.
  • Plan and execute tenant migrations, email migrations, domain cutovers, consolidations, onboarding, and offboarding projects.
  • Manage Microsoft 365 licensing, usage analysis, cost optimization, and license assignment automation.
  • Configure security, retention, audit, eDiscovery, DLP, and compliance settings per client requirements.
  • Troubleshoot complex authentication, Outlook, Office Apps, Teams, OneDrive sync, Intune enrollment, and device compliance issues.
  • Assist with Azure services such as VMs, storage, networking, VPN, backup, and hybrid identity integrations.
  • Support hybrid Active Directory and Entra ID environments including Entra Connect Sync, password sync, SSO, and hybrid join.
  • Develop and maintain PowerShell scripts for administration, reporting, onboarding, offboarding, and remediation.
  • Create and maintain technical documentation, SOPs, environment diagrams, and knowledge-base articles.
  • Participate in client projects, assessments, security reviews, and vCIO/vIT planning discussions.
  • Provide senior escalation support to the help desk and communicate effectively with technical and non-technical clients.
  • Travel to client sites in Fort Worth as needed for onsite support, implementation, onboarding, and project delivery.

Required Qualifications

  • 2+ years of hands-on Microsoft 365 administration experience.
  • Experience supporting multiple clients or multiple Microsoft 365 tenants; MSP experience is strongly preferred.
  • Expert-level working knowledge of Microsoft Entra ID, Exchange Online, Intune, Microsoft Defender, Teams, SharePoint Online, and OneDrive.
  • Strong experience administering MFA, Conditional Access, identity security, email security, and endpoint compliance policies.
  • Experience with Microsoft 365 Business Premium, Microsoft 365 E3/E5, Microsoft Defender, and Microsoft Intune licensing/features.
  • Proven experience troubleshooting Microsoft Outlook, Exchange Online mail flow, Teams, OneDrive sync, identity/authentication, and device-management issues.
  • Experience with hybrid Active Directory, Group Policy, DNS, DHCP, Windows Server, and Entra Connect Sync.
  • Strong PowerShell skills for administration and automation.
  • Ability to work independently, prioritize competing client needs, and communicate status professionally.
  • Valid driver’s license, reliable transportation, and ability to travel to customer sites in the Fort Worth area.
  • Authorization to work in the United States.

Preferred Qualifications

  • Microsoft 365 Certified: Administrator Expert (MS-102).
  • Microsoft Certified: Information Protection and Compliance Administrator Associate (SC-400).
  • Microsoft Certified: Identity and Access Administrator Associate (SC-300).
  • Microsoft Certified: Security Operations Analyst Associate (SC-200).
  • Experience with Azure administration, VPNs, firewalls, backup/disaster recovery, and RMM tools.

Company Description

Incorporated in 1995, Synetics Computers Inc., a Texas based corporation has been providing computer networking solutions and support to small and Medium-size businesses in the Fort Worth and surrounding areas..