Role Description RTX is seeking a Directory Management Life Cycle Specialist to join our Directory Management Operations Life Cycle team. This role will work with various vendors and stakeholders to help maintain enterprise wide solutions. This role is responsible for supporting the management of multiple Active Directory domains, Azure cloud environments, and the tools supporting them. Further responsibilities include troubleshooting system issues, documenting processes and procedures, non-standard change implementations and participating in program / project calls. - Support the installation, configuration, customization, and ongoing maintenance of Active Directory governance and directory management tools, ensuring a secure, stable, and compliant identity platform. - Support core operational processes for Active Directory, including promoting and demoting domain controllers, maintaining Sites and Services, performing routine health checks, and applying patches and upgrades to directory management systems. - Review and update technical and operational documentation to ensure accuracy, consistency, and effective knowledge sharing. - Participate in production support for Sev 1 and Sev 2 incidents, assisting with troubleshooting, remediation, and service restoration in collaboration with senior team members. Qualifications - Typically requires a University Degree or equivalent experience and minimum 2 years prior relevant experience. - Experience supporting large, multi-forest Active Directory environments. Requirements - Works independently with minimal supervision and provides clear, documented updates and metrics. - Learns new tools and concepts quickly. - Knowledge of change management processes. - Working knowledge in scripting (PowerShell). - Experience with One Identity Active Roles. - Familiar with reviewing logs using Splunk. - Strong team collaboration and problem-solving skills. - Able to troubleshoot complex issues with limited guidance. Benefits - Robust total rewards package with compensation. - Healthcare, wellness, retirement, and work/life benefits. - Career development and recognition programs. - Parental (including paternal) leave. - Flexible work schedules. - Achievement awards. - Educational assistance. - Child/adult backup care.

• Plan and manage medical groups and Independent Practice Associations (IPAs) to facilitate growth • Ensure performance aligns with the overall objectives of the health plan • Collaborate with Market General Managers, Finance teams, and Sales departments to prioritize and achieve objectives • Build strong relationships with assigned IPAs to drive collaboration and engagement • Document and follow up on action items that may arise from meetings

Overview Responsible for delivering exceptional customer service to internal clients, ensuring effective communication of messages, and managing data related to training and certification. Key duties include maintaining and updating training records in the Learning Management System (LMS). The Admin will build collaborative relationships with various stakeholders and, assist with the transfer of training records for employees. This role requires a proactive approach to managing documentation, and responding to requests, with additional tasks assigned as needed. *Remote work option available based on the candidate’s location. Company Overview MasTec’s Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure market sectors. Our industrial expertise includes building products manufacturers, decarbonization, power generation facilities, manufacturing plants and mining. In infrastructure, we specialize in general heavy civil construction, underground utilities, structures, electrical work, material production, roadways, bridges, specialty pavement overlays, environmental projects and commercial buildings. Our renewables sector focuses on solar, wind and battery storage. Sustainability and safety are foundational to our culture and influence everything we do. MasTec, a minority-owned Fortune 500 company, has shaped the construction industry for more than 90 years. With over 35,000 employees and 400 offices nationwide, we provide flexibility and career growth in dynamic work environments. Our company is experiencing rapid growth and provides numerous opportunities for qualified, talented, and motivated professionals. As a member of the MasTec team, you will engage in exciting new projects and benefit from a culture that prioritizes professional development and support for skill enhancement. We foster a creative and innovative environment that is, above all, supportive. Our goal is to cultivate a respectful workplace where all employees feel valued, included, and empowered to become innovative leaders in our industry. The Clean Energy & Infrastructure Group comprises the following market sectors and operating companies: Industrial: Casey Industrial, Phoenix Industrial, MasTec Industrial; Infrastructure: American Civil Constructors West Coast, Cash Construction, FNF Construction, Lemartec Corporation, MasTec Civil, Precision Aggregate Products, Ragnar Benson Construction, Saiia, William Charles Construction, William Charles Electric; Renewables: IEA Constructors, Wanzek Construction, White Construction. Responsibilities Essential Job Functions: • Provide excellent customer service to internal clients • Communicate messages to the appropriate parties in a timely manner • Enter data on training and certification rosters and records into the LMS or other systems as required; scan training and certification documentation and log into systems as needed • Build trust and work collaboratively with partners at multiple levels of the organization, including staff, craft, stakeholders, and management • Enter external vendor (example: OSHA) training records, scan and distribute cards • Assist with updating and transferring training records for employees who transfer into the company or within organizations in the segment as needed • Other duties as assigned Qualifications Education and Work Experience Requirements: • Experience in office support or administrative and/or experience with a learning management system preferred. Knowledge, Skills and Abilities Required: • Take reasonable care of your own and others’ health and safety and of those who may be affected by the day-to-day delivery of this role by taking personal responsibility for working toward the company’s Zero Injury principles • Excellent customer service skills and ability to manage multiple priorities • Ability to successfully communicate to multiple levels of technical understanding • Advanced computer skills and knowledge of Microsoft Word, Excel and PowerPoint • Type and write reports with accuracy and appropriate grammar • Excellent organizational skills and ability to multi-task • Effectively present information and respond to questions from employees Working Environment: • When visiting jobsites, the work environment involves some exposure to hazards or physical risks, which require following basic safety precautions • This work environment may involve moderate exposure to unusual elements, such as extreme temperatures, dirt, dust, fumes, smoke, unpleasant odors and/or loud noises What's in it for you: Financial Wellbeing - Compensation $18.93-$28.45/ hr., commensurate with experience - Competitive pay with ongoing performance review and merit increase - 401(k) with company match & Employee Stock Purchase Plan (ESPP) Position may be subject to pre-employment screening, which may include background check and drug testing. Accessibility: If you need accommodation as part of the employment process, contact ceicareers@mastec.com. Due to the high volume of applications received, we are unable to respond to individual requests regarding application status. Please log into your candidate profile for up-to-date information. MasTec Clean Energy & Infrastructure and our subsidiaries do not work with any third-party recruiters or agencies without a valid signed agreement and partnership with the Corporate Talent Acquisition Team.

Overview Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers. Privately held by the Taylor family of St. Louis, Enterprise Mobility together with its affiliate Enterprise Fleet Management manages a diverse fleet of 2.4 million vehicles and accounted for nearly $39 billion in revenue through a network of more than 9,500 fully-staffed neighborhood and airport rental locations in more than 90 countries and territories. At the center of it all, our dedicated IT teams innovate, design and develop the technology that is redefining how customers rent, buy and share vehicles from our family of brands. Here, you will be part of a diverse and talented team that creates and delivers powerful technology solutions for our customers and employees across the world with the resources and support to develop in a variety of career paths. As an Enterprise Mobility team member, we offer an excellent package with market-competitive pay, comprehensive healthcare packages, 401k matching & profit sharing, schedule flexibility, work from home opportunities, paid time off, and organizational growth potential. This position offers the opportunity to work fully remote within the United States (except for Alaska and/or Hawaii). Team members who choose virtual / remote work should have an adequate space to serve as their home office, and must be able to work a schedule within U.S. Central Standard Time core business hours. This position will require employees to come on site to one of our St. Louis campus locations a few times per year for meetings/events or as needed. #LI-REMOTE Responsibilities The IT Asset Specialist 2 is responsible for the lifecycle management of moderately complex IT assets including acquisition, deployment, maintenance, compliance, vendor relationships, and disposal. Performs task automation and implements process improvements; recommends enhancements that result in increased quality and service. Documents and maintains asset inventory records. This role offers the opportunity to directly influence Enterprise Mobility’s asset compliance, vendor engagement, and operational efficiency. This successful candidate will passionately work toward a good support experience for our 90,000+ users. They will be able to apply their broad knowledge and skills to address complex issues and contribute to achieving company objectives creatively and effectively. They are subject matter experts within our support environment, focusing on operational, tactical, and strategic activities while providing and creating technical solutions, and coordinating cross-team efforts. They also focus on improving those processes through task automation, recommendation of enhancements, and advising on service level agreements to meet customer expectations and quality standards, all while prioritizing security and compliance. Equal Opportunity Employer/Disability/Veterans Qualifications Required: - Must be presently authorized to work in the U.S. without a requirement for work authorization sponsorship by our company for this position now or in the future - Must reside in the United States (does not include Alaska or Hawaii) - Must be able to work a schedule within U.S. Central Standard Time core business hours. - Must be committed to incorporating security into all decisions and daily job responsibilities - 5+ years of industry experience - Experience with IT asset lifecycle processes - Strong analytical, problem-solving, and communication skills Preferred: - Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems, or related field preferred - Knowledge of asset management and chain of custody - Experience creating custom reporting using excel - Vendor management experience