Senior System Administrator jobs in United States
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The Intersect Group · 15 hours ago

Senior System Administrator

positionSan Marcos, TX
timeFull-time
remoteOnsite
senioritySenior Level

The Intersect Group is seeking a Senior System Administrator to act as a technical escalation point for their Professional Services team. This role involves mentoring technical staff, enhancing service delivery, and supporting IT and cybersecurity projects.

ConsultingHuman ResourcesInformation TechnologyLegal

Responsibilities

Act as a technical escalation point for the Professional Services team
Support IT and cybersecurity projects
Mentor technical staff to broaden their troubleshooting skills and technical expertise

Qualification

Microsoft Office 365Azure CloudNetworking expertiseMS Server expertiseVMware hypervisorsCybersecurity principlesMSP tools knowledgeMentoringCommunication skillsDocumentation habits

Required

Hands-on experience implementing and supporting diverse IT environments, including complex networks, virtualized servers, and cloud/SaaS platforms
Proven ability to deploy and migrate Microsoft Office 365, Azure Cloud, and Azure AD solutions
Familiarity with VMware hypervisors and Microsoft Server operating systems
Strong understanding of modern security principles (e.g., assumed breach mindset, risk-aware implementation)
Passion for mentoring and sharing knowledge to elevate team capabilities
Excellent verbal and written communication skills, with a focus on delivering exceptional client service
Ability to thrive in a dynamic environment that offers continuous learning opportunities
Strong documentation habits for time tracking, work notes, and technical processes
Ability to commute to San Marcos, TX, and travel to client sites in Austin as needed
Deep understanding of Office 365, Azure Cloud, Azure AD: experience doing email migrations from exchange to 365
Networking expertise: Configure enterprise network environment, set up firewalls
MS Server expertise: Need to be able to configure a Microsoft server from the ground up
IT MSP experience
Valid drivers license

Preferred

Knowledge of MSP tools preferred (RMM platforms, PSA/ticketing systems, AV/EDR/MDR solutions, SOC/SIEM technologies)

Company

The Intersect Group

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The Intersect Group is a staffing and recruiting company that provides staffing and consulting services.
dateFounded in 2006
location
Atlanta, Georgia, USA
people-size501-1000 employees
web-link
http://theintersectgroup.com

Funding

Current Stage
Late Stage
Total Funding
unknown
2017-03-31Private Equity

Leadership Team

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Joe Myers
Chief Executive Officer
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Michael Snyder
Chief Operating Officer and Chief Financial Officer
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Recent News

PR Newswire
Medical Solutions' Rebecca Rogers Tijerino named to SIA's Global Power 150 Women in Staffing list
2025-10-09
Newswire
The Intersect Group Acquires Vincent Benjamin
2022-07-06
Company data provided by crunchbase