US LBM

• Responsible for helping manage internal and external compliance reporting • Conduct compliance investigations • Evaluate, analyze, and identify trends, and implement preventive and corrective measures to prevent accidents • Monitor and assist in enforcement of DOT and FMCSA regulations to ensure compliance • Coordinate the task of qualifying FMCSA regulated drivers • Administer DOT mandated drug and alcohol testing • Facilitate and participate in driver and fleet safety committee meetings

• Monitor, investigate, and respond to cybersecurity alerts, incidents, and threats across enterprise and cloud environments. • Administer and optimize Microsoft Sentinel, including log collections, integrations, connectors, analytics rules, watchlists, threat intelligence integrations, and dashboards. • Support and maintain Microsoft Defender XDR, Defender for Endpoint, Defender for Identity, Defender for Office 365, Defender for Cloud Apps, and Defender for Cloud. • Develop and tune detections, alerts, and KQL queries to improve visibility and reduce false positives. • Perform threat hunting and security investigations using Defender XDR and Sentinel. • Coach and mentor junior cybersecurity analysts by providing guidance on investigations, threat hunting, detection engineering, Microsoft security technologies, and incident response best practices. • Implement and maintain automation using Sentinel Automation Rules and Logic Apps. • Manage, monitor, and maintain health of Microsoft Defender for Endpoint, and cyber related agents. • Support and collaborate in the establishment and maintenance of server and workstation security baselines, including QA check on server builds. • Optimize Microsoft Defender for Endpoint security controls, including Attack Surface Reduction (ASR) rules and endpoint hardening. • Support security controls, governance, and monitoring for Microsoft 365 Copilot and AI-enabled technologies. • Coordinate penetration testing engagements and track remediation activities. • Support purple team exercises and validate the effectiveness of security detections and response capabilities. • Collaborate with infrastructure, cloud, identity, and application teams to improve security posture. • Develop and maintain operational procedures, runbooks, and technical documentation.

• Provide technical leadership while working hands-on alongside software engineers developing highly available web/mobile applications, APIs, integrations, and technology solutions supporting US LBM’s supply chain organization • Design, develop, test, deploy, and support applications, APIs, and integrations supporting supply chain operations • Remain hands-on in complex development while providing technical leadership, mentoring, and code reviews • Partner with Product Managers, Architects, and business stakeholders to translate priorities into scalable technical solutions • Lead technical design and architecture to ensure scalable, secure, reliable solutions • Drive delivery priorities, manage risks and dependencies, and communicate progress and outcomes • Build reusable engineering patterns, CI/CD pipelines, and development standards • Improve supply chain processes through automation, AI, and modern application design • Champion AI-assisted development including specification-driven development, automated testing, AI code review, and intelligent workflows • Troubleshoot complex production issues while maintaining data integrity and measurable business value

• Collaborate with the Digital Product Management team, drive a technology product roadmap to help US LBM Sell the Whole Home including technology to support internal and external user customers. • Use data and high-quality business judgement to develop analytical insights that drive both strategy and tactics for implementation success for the business leaders. • Work with partners in the operations, sales, engineering, business process and data analytics teams to get digital product solutions designed, built, deployed and optimized to deliver business impact. • Be a great business partner, focused on collaboration to drive results.

• Designs commercial and complex residential roof and floor systems and produces layout • Discusses changes and corrections with engineers, architects and contractors prior to and during construction • Presents, sells and follows-up on new jobs • Prepares roof truss and truss joist layouts • Coordinates, sells and does follow-ups of new jobs • Performs job-site inspections • Produces materials list • Determines special notes to append contracts • Resolves architectural and design discrepancies • Maintains computer system and performs routine upgrades to insure accurate and current application • Assists in the shipping department.

• Collaborate as a business partner with Market VPs, sales team, and leadership within area to develop credit strategy to increase sales while minimizing risk. • Maintain consistent standards across market as it relates to credit approval process, collection process, and managing existing customer’s credit limits. • Conduct monthly A/R reviews and forecast potential bad debt for market. • Develop and maintain strong working relationships with Market leadership to drive A/R results. • Consisting of hiring, performance management, training, and development. • Adheres to Company’s commitment to workplace safety. • Perform other duties as assigned. • Comply with all policies and standards. • Adheres to Company’s commitment to workplace safety.

• Perform routine clerical support in support of local credit team. • Assist with local lien processes and procedures. • Gathering and inputting job information into systems. • Assist AR customers questions / issues. • Prepare periodic reports on AR and past due status. • Complete and document collection calls. • Escalate AR issues as appropriate. • Perform other duties as assigned.

Role Description The Administrative Manager maintains the location's administrative functions, providing administrative decision-making, support, and leadership while supervising the work product and deadlines of administrative staff to ensure smooth daily operations for all of the location's projects. - Maintain day-to-day efficiencies of all office procedures. - Verify transactions at mid-month and month-end, produce report(s), proof sales and cost codes to associates’ time posted per job, track & generate service charges for past due accounts and communicate and document accordingly. - Generate reports for location management and headquarters, proofing monthly financials and creating broken down financial spreadsheets for the company president. - Create and update budgets and establish graphs and trends; conduct monthly, quarterly, and annual closing of the location’s books. - Proof final figures for the customer or corporate credit department, process lien-waivers and contract amounts by corroborating all transactions in Master Builder related to all jobs. - Review variances and discrepancies with department manager or supervisor in assigned group. - Perform personnel management duties including training, hiring, terminating, initiating disciplinary actions, completing performance reviews and making wage recommendations; ensure compliance to company policies and procedures. - Manage and coordinate day-to-day workflow and performance of account administrators and administrative assistants to optimize production, efficiency and proper coverage. - Conduct periodic reviews of work efficiencies and conduct annual performance reviews for direct reports. - Manage and develop the security systems of all software to prevent loss, error in data and to prevent theft; conduct all IS service orders, upgrades, training, and day-to-day operations of all network applications and web-based systems where applicable. - Maintain a current procedure manual of all assigned duties. Qualifications - High School Diploma required. - Associate's Degree in Accounting or Business Administration or equivalent experience required. - 3 to 5 years of management experience required. - Experience in building materials and construction industry preferred. Requirements - Must have excellent communication and management skills. - Must be able to handle multiple tasks and projects. - Work well under pressure & work demands. - Strong attention to detail. - Ability to work with many different levels of management and labor. - Special knowledge required—Legal compliance and tax laws relating to business financial operations. - Knowledge of all aspects of locations’ administrative operations. - Knowledge of Master Builder software is a plus. - Good computer skills such as Word, Excel and PowerPoint are necessary. Company Description Brand Vaughan, a Division of US LBM Holdings, LLC is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, creed, national origin or ancestry, sex, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, gender identity, marital status, military status, order of protection status, or any other legally recognized protected basis under federal, state, or local law.

Role Description The Estimator uses computer technology and mathematical skill to prepare an estimation of the amount of material needed for the construction of a home in accordance with Company policies. - Estimate the amount of materials needed for home construction according to company policy and local building code. - Assist salesmen as needed with customer orders and materials lists. - Assist in trim take-offs as requested. - Provide assistance to contractors as needed. - Train sales representatives in estimating techniques. - Assist sales staff with blueprint reading and construction procedures. - Review actual vs. estimated materials on completion of each project. - Work on sales/hardware counter as assigned. - Control expenditures to conform to company budgetary requirements. Qualifications - Associate's Degree in engineering or related area required. Requirements - 1-3 years construction and building materials related experience required. - Ability to read blueprints and other technical materials. - Ability to interpret building plans in diagram form and deal with abstract and concrete variables. - Ability to operate networked computer systems and specialized software application programs and to instruct others in effective use of application software. - Must have excellent oral communication skills and positive interpersonal skills. - Understanding of measurements and basic math principles. Company Description US LBM is one of the leading and fastest growing distributors of specialty building materials in the United States, with a team of over 13,000 employees located throughout the country. Since our founding in 2009, we have acquired over 100 companies and have expanded to more than 450 locations serving 37 states. US LBM is a progressive organization that promotes a unique culture that focuses on the value of its customers and associates. Developing our people is critical to our strategy and fostering our culture of empowerment.

Role Description The Designer Salary designs and completes layouts of commercial and complex residential roof and floor systems for pricing and manufacturing. The position requires complete independent judgment and oversight of structural and architectural design. - Designs commercial and complex residential roof and floor systems and produces layout. - Discusses changes and corrections with engineers, architects and contractors prior to and during construction. - Presents, sells and follows-up on new jobs. - Prepares roof truss and truss joist layouts. - Coordinates, sells and does follow-ups of new jobs. - Performs job-site inspections. - Produces materials list. - Determines special notes to append contracts. - Resolves architectural and design discrepancies. - Maintains computer system and performs routine upgrades to ensure accurate and current application. - Assists in the shipping department. Qualifications - Associate's Degree in civil, architectural or design related field required. - Bachelor's Degree preferred. - Applicable work experience may be substituted for education requirement. Requirements - 3 years of drafting experience in a construction or building materials-related industry required. Skills and Abilities - Proficient technical writing skills. - Excellent salesmanship and communication skills. - Special knowledge required—Reading and interpreting blueprints in an architectural related industry. - PC Literate with Microsoft Office products, AUTO CAD, and other design programs that facilitate learning in-house program with ease. Company Description Brand Vaughan, a Division of US LBM Holdings, LLC is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, creed, national origin or ancestry, sex, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, gender identity, marital status, military status, order of protection status, or any other legally recognized protected basis under federal, state, or local law.