Systems Administrator – Enterprise IT Operations

Eliassen Group; Frisco (TX); On-site; Confidential; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401k with company match

Life insurance

Job summary

Eliassen Group in Frisco, TX seeks a Systems Administrator to support, secure, and optimize enterprise IT operations. You will deploy and administer Windows, Linux, and Mac endpoints while collaborating with infrastructure, network, and security teams.

The role is a contract-to-hire, W2 opportunity with a comprehensive benefits package and potential for full-time employment after the contract period.

Qualifications

• 3+ years of systems administration or enterprise desktop support.
• Proficiency in Windows and Linux operating systems.
• Experience with Active Directory, Azure AD, and identity/access tools.
• Knowledge of TCP/IP, DNS, DHCP, and endpoint security practices.
• Familiarity with IT asset management platforms such as SNIPE, JSM, or JIRA.
• On-call rotation participation and off-hours maintenance ability.
• Strong documentation, troubleshooting, and customer service skills.
• Effective communication and collaboration with technical and non-technical teams.
• Nice-to-have: Intune, JAMF, and PowerShell scripting.
• Nice-to-have: ITIL practices and remote/hybrid environment experience.

Responsibilities

• Provide hands-on desktop and systems administration across Mac, Windows, and Linux.
• Install, configure, and troubleshoot hardware and software on end-user devices and servers.
• Administer user accounts, access control, and group policies with AD and Azure AD.
• Manage IT assets throughout the lifecycle including procurement and decommissioning.
• Participate in on-call rotation and perform maintenance outside business hours.
• Collaborate with infrastructure, network, and security teams to support enterprise IT operations.

Skills

Windows

Linux

Active Directory

Azure AD

IT asset management

On-call support

Documentation

Communication

Remote/hybrid support

PowerShell scripting

Tools

Intune

JAMF

PowerShell

Job description

Description

On-site 5 days/week in Frisco, TX

Our client seeks a Systems Administrator to support, secure, and optimize enterprise IT operations. The role focuses on end-user support and endpoint deployment across Mac, Windows, and Linux, with responsibility for administration, asset management, and collaboration with infrastructure, network, and security teams.

This is a contract to hire opportunity. Applicants must be willing and able to work on a w2 basis and convert to FTE following contract duration. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $27.00 to $31.00/hr. w2

JN -072026-107980

Responsibilities

• Provide hands-on desktop and systems administration support for Mac, Windows, and Linux environments.
• Install, configure, and troubleshoot hardware and software across end-user devices and server systems.
• Administer user accounts, access control, and group policies using Active Directory and Azure AD.
• Manage IT assets throughout the lifecycle including procurement, deployment, support, and decommissioning.
• Participate in on-call rotation and perform maintenance activities outside business hours as required.
• Collaborate with infrastructure, network, and security teams to support enterprise IT operations and incident response.

Experience Requirements

• 3+ years of experience in systems administration or enterprise desktop support.
• Proficiency in Windows and Linux operating systems.
• Experience with Active Directory, Azure AD, and identity and access management tools.
• Knowledge of networking fundamentals including TCP/IP, DNS, and DHCP, and endpoint security practices.
• Familiarity with IT asset management platforms such as SNIPE, JSM, or JIRA.
• Ability to participate in an on-call rotation and off-hours maintenance windows.
• Strong documentation, troubleshooting, and customer service skills.
• Effective communication and collaboration with technical and non-technical teams.
• Preferred: Experience with Microsoft Endpoint Manager (Intune), JAMF, and PowerShell scripting.
• Preferred: Working knowledge of ITIL practices for change, incident, and asset management.
• Preferred: Experience supporting remote and hybrid environments. Relevant certifications such as CompTIA, Microsoft, ITIL, or Cisco are a plus.