Job Description

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Overview
The Senior HR Manager supports the Director of HR in driving strategic HR initiatives and managing day-to-day operations across the HR function. This role serves as a key partner to business leaders, ensuring HR programs are effectively implemented and aligned with organizational goals. The Senior HR Manager leads a team of HR professionals and plays a critical role in talent management, employee relations, compliance, and organizational development.
Company Overview
Founded in 1979, Lemartec is a national General Contractor / Construction Management Firm, and MasTec's Vertical construction arm. As a MasTec company, we maintain international capabilities and strategic partnerships throughout the Americas and the Caribbean to service the most complex of projects within the industries we serve which include industrial, aviation, power, and large commercial. As a MasTec Company, Lemartec is able to serve our diversified customer base through a network of 22,000 professionals and subject matter experts in Engineering, Procurement, and Construction across over 400 locations throughout North America and the Caribbean. With experience working in all 16 disciplines of construction, we have the resources and knowledge to complete projects of any scale.
MasTec's Clean Energy & Infrastructure (CE&I) segment generates over $4 billion in annual revenue, providing construction services across industrial, renewables and infrastructure sectors. 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. 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. Join one of the largest construction firms in the country (Engineering News-Record [ENR]: #1 in Power, #17 Top 50 Domestic Heavy Contractors, #20 Transportation Contractor).
Responsibilities
Strategic & Operational Support

• Collaborate with the Director of HR to develop and execute HR strategies that support business objectives.
• Translate strategic plans into actionable HR programs and initiatives.
• Provide insights and recommendations on workforce planning, organizational design, and change management.

Team Leadership & Development

• Supervise HR team members and oversee daily HR operations.
• Mentor and develop HR staff, fostering a culture of continuous improvement and professional growth.

Talent Acquisition & Management

• Support recruitment efforts and lead onboarding, and retention strategies.
• Support performance management processes and succession planning efforts.

Employee Relations & Engagement

• Serve as a trusted advisor to managers and employees on HR-related matters.
• Lead initiatives to enhance employee engagement, satisfaction, and workplace culture.

Compliance & Policy Management

• Ensure compliance with federal, state, and local employment laws.
• Maintain and update HR policies, procedures, and employee handbook.

Compensation & Benefits

• Support the Director of HR in managing compensation structures and benefits programs.
• Conduct internal equity reviews and market benchmarking.

HR Systems & Analytics

• Oversee HRIS systems and ensure accurate reporting and data integrity.
• Analyze HR metrics and provide actionable insights to leadership.

Qualifications
Qualifications:

• Bachelor's degree in Human Resources, Business Administration, or related field.
• 7+ years of progressive HR experience, with at least 2 years in a leadership role.
• Strong understanding of employment law, HR best practices, and organizational development.
• Excellent communication, leadership, and interpersonal skills.
• Experience with HRIS platforms and data-driven decision-making.

Preferred Certifications:

• SHRM-SCP, SPHR, or equivalent.
• Bilingual (English/Spanish)

What's in it for You
Financial Wellbeing

• Compensation $110K-$135K / year, commensurate with experience
• Competitive pay with ongoing performance review and merit increase
• 401(k) with company match & Employee Stock Purchase Plan (ESPP)
• Flexible spending account (Healthcare & Dependent care)

Health & Wellness

• Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
• Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount

Discounted National Gym Membership Network
Family & Lifestyle

• Paid Time Off, Paid Holidays, Bereavement Leave
• Military Leave, including Differential Pay and Benefits Continuation
• Employee Assistance Program

Planning for the Unexpected

• Short and long-term disability, life insurance, and accidental death & dismemberment
• Voluntary life insurance, accident, critical illness, hospital indemnity coverage
• Emergency Travel Assistance Program
• Group legal plan

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, Inc. is an Equal Employment Opportunity Employer. The Company's policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, disability, genetic information, military status, or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. It is also MasTec's policy to comply with all applicable state, federal and local laws respecting consideration of unemployment status in making hiring decisions.
Disclaimer: MasTec and our Subsidiaries will never ask prospective employees for any form of payment or money transfer as part of job application or onboarding. We do not ask prospective employees for information about credit cards or personal passwords, and it does not require applicants to purchase equipment or software. Ensure that all recruiter email addresses end in @mastec.com or @talent.icims.com. If you suspect you are the target of a scam, we advise you to contact your local law enforcement agency and report fraud at .
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.
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