Job Description
Join our dynamic IT team as a Senior System Administrator in Dallas, TX! We're urgently seeking a highly skilled professional to manage and optimize our critical infrastructure. This is a pivotal role ensuring 99.9% uptime for 500+ users across hybrid environments. Enjoy competitive compensation, comprehensive benefits, and career growth opportunities in one of America's fastest-growing tech hubs.
Responsibilities
- Deploy, configure, and maintain Windows Server 2019+ and Linux environments
- Manage Active Directory, DNS, DHCP, and enterprise network infrastructure
- Implement cybersecurity protocols and monitor for vulnerabilities
- Provide Tier 3 support for complex system issues and outages
- Automate workflows using PowerShell and Ansible
- Document IT assets and maintain disaster recovery plans
- Collaborate with cloud teams on AWS/Azure hybrid solutions
Qualifications
- 5+ years in enterprise system administration
- Expertise in Windows Server and Linux administration
- Strong networking knowledge (TCP/IP, VPN, firewalls)
- Certifications: MCSA, MCSE, or Linux+ preferred
- Experience with cloud platforms (AWS/Azure)
- Proficiency in scripting (PowerShell, Python)
- Excellent troubleshooting and communication skills
- Bachelor's degree in IT or related field