Who We Are Headquartered in Austin, TX with operations in Kermit and Monahans, TX, Atlas Energy Solutions is the leading provider of high-quality frac sand and innovative logistics solutions to Exploration & Production operators and oil field service providers in the Permian Basin. We are proud of what we do – we have state of the art manufacturing facilities, premium offerings, outstanding customer service, and exceptional work culture and a commitment to giving back to the community. We’re very excited about what we see in front of us, and we think you will be too – so come join our team and contribute to our growth! This role will be based onsite at our Headquarters in Austin, TX. How You Will Make an Impact We are seeking a skilled Infrastructure Engineer to support and enhance our hybrid IT environment. This role is critical to maintaining the reliability, security, and performance of our infrastructure, with a strong focus on networking and cloud technologies . You will work across both on-premises and cloud platforms, ensuring seamless integration and operation. Key Responsibilities: + Hybrid Infrastructure Design & Management + Architect and maintain resilient hybrid infrastructure across Azure and on-premises platforms (VMware, Hyper-V, Windows Server). + Ensure secure integration and seamless operation between cloud and on-prem systems. + Cloud Infrastructure (Azure) + Deploy, configure, and maintain Azure services (IaaS, PaaS, networking, storage, identity). + Implement automation, monitoring, and backup solutions to optimize performance and cost-efficiency. + Networking + Manage enterprise network environments using Fortinet (FortiGate), Cisco Meraki, and Aruba technologies. + Configure and maintain firewalls, VPNs (site-to-site and client), SD-WAN, and secure internet gateways. + Troubleshoot and optimize LAN/WAN/Wi-Fi and firewall performance. + Server Infrastructure + Oversee Windows/Linux server deployments, patching, and performance tuning. + Ensure system availability, security, and capacity planning. + Security & Compliance + Apply best practices in infrastructure security and participate in audits and compliance (ISO, NIST, SOX). + Manage access controls, firewalls, and threat prevention systems. + Collaboration & Support + Work closely with DevOps, InfoSec, and Automation teams to support deployments and integrations. + Provide Tier 3 support and act as an escalation point for complex infrastructure issues. + Documentation + Maintain detailed documentation for network/system configurations, processes, and procedures. Required Skills and Experience: + 5+ years in IT infrastructure engineering, with at least 2 years in a senior or lead role. + Strong hands-on experience with: + Microsoft Azure (VMs, VNets, Azure AD, NSGs, ExpressRoute/VPN) + Cisco Meraki (Switching, Wireless, Security Appliances) + Fortinet FortiGate firewalls (rule management, VPNs, threat prevention) + Windows/Linux server environments (Hyper-V/VMware) + Networking protocols (TCP/IP, BGP, OSPF, VLANs, DHCP, DNS) + Scripting or infrastructure automation skills (e.g., PowerShell, Terraform, Bicep) a plus. + Familiarity with monitoring tools (Azure Monitor, PRTG, SolarWinds, Data Dog) and ticketing systems. + Excellent analytical, troubleshooting, and communication skills. + Must be authorized to work in the U.S. and pass a background check and drug screening. Preferred Qualifications: + Azure certifications (AZ-104, AZ-305, etc.) + Fortinet NSE 4 or higher + Meraki CMNA or Cisco certifications (CCNA/CCNP) + Experience in hybrid identity and access management (AD, Azure AD, SSO) What You’ll Love About Us: + Best People and Team. Great Places to Work, Hire Vets, Top Place to Work For – Austin American Statesman + Your Well-Being is a Priority. 100% covered Medical, Dental, and Vision + Invest in Your Future. 401K with company match, immediate vesting __PRESENT __PRESENT