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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Infrastructure Engineer- Green Brick Partners - **Company:** Green Brick Partners - **Location:** Plano, TX, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Systems Engineering, Microsoft Azure, Border Gateway Protocol, Software as a Service, Cloud Computing, Cyber Security, Data Centers, Dynamic Host Configuration Protocol, Domain Name System (DNS), Multi-Factor Authentication, VMware ESX Servers, Identity and Access Management, Networking Hardware, Internet Protocol Security (IP SEC), Microsoft Office, Windows Servers, Routing, Open Shortest Path First (OSPF), Azure Active Directory, Cloud Services, Single Sign-On, Software Systems, Wireless Access Point, Wi-Fi Technology, Cloud Platform System, Computer Network Technologies, Office365, Firewalls (Computer Science), Amazon Virtual Private Cloud (VPC), Information Technology, Fortinet, Vmware - **Published:** July 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=f2c43bc5f62b5060 ## About the Role Authority/Budget/Decision Making/Discretion & Independent Judgement Ability: Employee will be in a position to make strategic decisions in regards to setup, implementation, configuration, administration, and overall health of the entire IT infrastructure. Position will also have buying power in regard to hardware, software, and services to maintain the infrastructure. Superior discretion and independent judgement are required. Physical Requirements: The ability to remain in a stationary position, move about freely inside and occasionally outside of the office, and the operation of mechanical controls, such as a keyboard. Able to lift up to 50 lbs. as needed to mount/install equipment. Participate in the IT Engineering & Operations on call rotation (~one weekend per month). Location: Plano, TX, Education: Degree in IT related field or equivalent work experience. Certifications a PLUS Experience: 5-7 years of relevant experience in an enterprise IT organization Required Competencies: * Experience with Firewalls, Switches, and WiFi Aps (Meraki and FortiNet) * Proficient with Cloud Based Networking Technologies (VPC, NAT Gateways, Transit Gateways, etc.) * Experience with Microsoft Azure, DHCP/DNS, Windows Server * Experience with VMWare ESXi * Experience with Rubrik storage * Extensive experience with infrastructure identity governance technologies such as Mobile Device Management (MDM), Multifactor Authentication (MFA), Single-Sign-On (SSO) * Solid technical experience designing and troubleshooting issues pertaining to areas of local and wide area networking, security, e-mail, network circuit and communication technologies * Experience coordinating circuit orders, installs, repairs, and disconnects with telecom carriers * Solid understanding of NIST-CSF and ability to implement NIST-CSF principles across the infrastructure * Experience working effectively with MSP/MSSP partners to maintain and monitor our infrastructure * Broad understanding of infrastructure hardware and software systems including network, compute, storage, and security for traditional data center as well as cloud technologies (Microsoft Azure) * Experience in identifying, escalating cyber security threats, and working with modern endpoint protection systems (CrowdStrike, Defender) * Proficiency in BGP, OSPF, GRE, IPsec and other routing protocols. * Excellent teamwork, communication, and presentation skills, including the ability to clearly articulate technology strategy recommendations to people without a technical background and acumen * Fortinet firewalls * Meraki switches and APs * Microsoft Windows Server (physical and virtual) * Office365 * VMWare * TCP/IP network design and maintenance Preferred Competencies: * Azure certifications are a plus * Fortinet certifications are a plus * Microsoft certifications are a plus ## Description The Senior Infrastructure Engineer must believe in, practice and initiate all Green Brick Partners values set forth in an acronym we call HOME. They must be Honest, Objective, Mature and Efficient in how he or she approaches their role at Green Brick Partners. Green Brick Partners is currently seeking a Senior Infrastructure Engineer. The incumbent is responsible for providing IT Engineering Services to our Cloud and Technology Solutions stack for the Information Technology department. You will assist to mature our Cloud Technology Program and support activities related to development and maintenance of policies, standards, procedures, and controls. Using your infrastructure governance and technologies experience, you will collaborate with the broader Information Technology team and other departments within the Company to advance program maturity., * Serve as a technical expert and first point of escalation for daily operational and engineering activities. * Diagnose and troubleshoot performance issues across Windows and Cloud based architectures. * Diagnose and troubleshoot issues across multiple network devices (Meraki), wireless access points (Meraki), and firewalls (Fortinet). * Maintain our VMWare ESXi environment. * Maintain our Rubrik storage environment. * Deploy, manage, and support 3rd party SaaS applications such as Microsoft Office 365 (Exchange, OneDrive, Teams). * Manage Active Directory users, groups, and computer objects within on-premises and Cloud based Services. Create and maintain group policies in Active Directory. * Demonstrate proficiency with Identity and Access management Active Directory and Azure Active Directory Services. * Ensure baseline configurations are created and maintained for all network and server equipment * Implement security improvements across the infrastructure. * Coordinate enterprise infrastructure hardware and software installations and upgrades. * Participate in Change Management process for all production changes. * Manage individual work queue in the ITSM Service Desk application. Accept and close incidents in a timely manner. Input detailed documentation, including resolution information, into assigned tickets. * Contribute to and curate the knowledgebase for IT infrastructure. ## Related Videos - [WeAreDevelopers LIVE - Back to CODE100](https://www.wearedevelopers.com/videos/1909-wearedevelopers-live-back-to-code100) - [Creating a routing app with Google Maps API from scratch](https://www.wearedevelopers.com/videos/831-creating-a-routing-app-with-google-maps-api-from-scratch) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [A Technical Introduction to Bitcoin's 2nd Layer- The Lightning Network](https://www.wearedevelopers.com/videos/15-a-technical-introduction-to-bitcoin-s-2nd-layer-the-lightning-network) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)