Martin Marietta Materials, Inc.
JOB SUMMARY
The Senior Electrician will be responsible for installing, maintaining, and repairing electrical systems and equipment to ensure safe and efficient operations across Martin Marietta facilities. This role requires a deep understanding of electrical codes, troubleshooting techniques, and preventive maintenance practices. The ideal candidate will possess strong technical skills, attention to detail, and the ability to work independently or as part of a team in a fast‑paced industrial environment.
Responsibilities include coordinating electrical repairs and upgrades for plant controls, troubleshooting AC/DC motor controls and drives, and collaborating with engineering teams and contractors to complete capital and automation projects. This role researches potential system improvements to enhance safety, efficiency, and reliability across quarry and plant operations while supporting a strong safety culture and MSHA compliance.
KEY DUTIES AND RESPONSIBILITIES
Inspects electrical equipment, wiring, fixtures, and components to ensure functionality, compliance, and safety
Determines the reasons for any malfunctions of systems or components, and creates a maintenance or repair plan to solve the problem
Repairs electrical systems, wiring, circuit breakers, equipment, and other components so that they remain at full functioning capacity with a moderate degree of supervision
Tests systems with devices such as voltmeters, oscilloscopes, and ohmmeters to ensure the system remains safe and components are compatible
Reviews blueprints and diagrams to understand wiring layout and system design to perform accurate maintenance and repairs
Keeps records of all maintenance and repair work conducted, including supplies ordered and used
Ensures all routine maintenance work is handled on a regular schedule to reduce the risk of complex issues and minimize downtime
Participates in electrical field projects as needed
Coordinates in‑house electrical repairs and upgrades, including work related to plant automation and process control systems.
Troubleshoots and repairs AC/DC motor controls, drives, and related electrical systems.
Researches and recommends automation improvements and technology upgrades to improve plant capacity, consistency, and performance.
Collaborates with engineering and external vendors to support electrical system projects and meet capital improvement deadlines.
Promotes and models adherence to safety policies, Guardian Angel initiatives, and MSHA compliance.
Leads by example in safety practices and ensures others follow established procedures.
In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential.
QUALIFICATIONS Education
Technical or Vocational Certification
Additional Certifications
Work Experience
2+ years of experience
Experience in aggregate, mining, or heavy industrial environments is a plus.
Knowledge, Skills, and Abilities
Circuit analysis
Defect analysis
Design tools
Electrical controls
Electrical diagrams and blueprints
Electrical test equipment design
Electrical theory
Troubleshooting
OSHA and MSHA regulations
Problem solving skills
Detail oriented
Time management
The hiring range for this position is $50.00 - $75.00 exclusive of benefits or bonuses (discretionary and non‑discretionary). The offered base compensation will be determined based on factors such as geographic location, business need, market conditions, proficiencies, skills, education, and experience. Additionally, at Martin Marietta we place a high value on internal pay equity and will consider the compensation for those in similarly situated roles and direct team members. The hiring range for this role represents the base compensation we expect to pay for the position at time of hire and does not represent the total possible base pay of the position.
In addition to our base compensation, we also offer a competitive benefits package for full‑time employees, including medical, dental and vision coverage; prescription drug coverage; health savings accounts; flexible spending accounts; life, AD&D and disability insurance; 401(k) with a company match and an employer‑funded defined benefit pension plan. Other benefits include paid time off, paid holidays, education/tuition assistance, an employee discount program, adoption assistance, wellness programs and more.
Part time employees are eligible to participate in the 401(k) plan and receive a company match. In addition, they are eligible to start accruing service for the pension plan.
A member of the S&P 500 Index, Martin Marietta is an American‑based company and a leading supplier of heavy building materials – including aggregates, cement, ready‑mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high‑purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values‑driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.
Benefits
Medical
Prescription Drug
Vision
Dependent Care Reimbursement Account
Wellness Programs
Employee Assistance Plan
Paid Holidays and Vacation
401(k) with Company matching
Pension
Salary Continuation – Short‑Term Disability
Long‑Term Disability Options
Employee Life Insurance
Business Travel Accident Insurance
Direct Deposit PayrollEducational/Tuition Assistance Plan
Matching Gift Program
New Auto Purchase Discount Plans
At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
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Responsibilities include coordinating electrical repairs and upgrades for plant controls, troubleshooting AC/DC motor controls and drives, and collaborating with engineering teams and contractors to complete capital and automation projects. This role researches potential system improvements to enhance safety, efficiency, and reliability across quarry and plant operations while supporting a strong safety culture and MSHA compliance.
KEY DUTIES AND RESPONSIBILITIES
Inspects electrical equipment, wiring, fixtures, and components to ensure functionality, compliance, and safety
Determines the reasons for any malfunctions of systems or components, and creates a maintenance or repair plan to solve the problem
Repairs electrical systems, wiring, circuit breakers, equipment, and other components so that they remain at full functioning capacity with a moderate degree of supervision
Tests systems with devices such as voltmeters, oscilloscopes, and ohmmeters to ensure the system remains safe and components are compatible
Reviews blueprints and diagrams to understand wiring layout and system design to perform accurate maintenance and repairs
Keeps records of all maintenance and repair work conducted, including supplies ordered and used
Ensures all routine maintenance work is handled on a regular schedule to reduce the risk of complex issues and minimize downtime
Participates in electrical field projects as needed
Coordinates in‑house electrical repairs and upgrades, including work related to plant automation and process control systems.
Troubleshoots and repairs AC/DC motor controls, drives, and related electrical systems.
Researches and recommends automation improvements and technology upgrades to improve plant capacity, consistency, and performance.
Collaborates with engineering and external vendors to support electrical system projects and meet capital improvement deadlines.
Promotes and models adherence to safety policies, Guardian Angel initiatives, and MSHA compliance.
Leads by example in safety practices and ensures others follow established procedures.
In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential.
QUALIFICATIONS Education
Technical or Vocational Certification
Additional Certifications
Work Experience
2+ years of experience
Experience in aggregate, mining, or heavy industrial environments is a plus.
Knowledge, Skills, and Abilities
Circuit analysis
Defect analysis
Design tools
Electrical controls
Electrical diagrams and blueprints
Electrical test equipment design
Electrical theory
Troubleshooting
OSHA and MSHA regulations
Problem solving skills
Detail oriented
Time management
The hiring range for this position is $50.00 - $75.00 exclusive of benefits or bonuses (discretionary and non‑discretionary). The offered base compensation will be determined based on factors such as geographic location, business need, market conditions, proficiencies, skills, education, and experience. Additionally, at Martin Marietta we place a high value on internal pay equity and will consider the compensation for those in similarly situated roles and direct team members. The hiring range for this role represents the base compensation we expect to pay for the position at time of hire and does not represent the total possible base pay of the position.
In addition to our base compensation, we also offer a competitive benefits package for full‑time employees, including medical, dental and vision coverage; prescription drug coverage; health savings accounts; flexible spending accounts; life, AD&D and disability insurance; 401(k) with a company match and an employer‑funded defined benefit pension plan. Other benefits include paid time off, paid holidays, education/tuition assistance, an employee discount program, adoption assistance, wellness programs and more.
Part time employees are eligible to participate in the 401(k) plan and receive a company match. In addition, they are eligible to start accruing service for the pension plan.
A member of the S&P 500 Index, Martin Marietta is an American‑based company and a leading supplier of heavy building materials – including aggregates, cement, ready‑mixed concrete and asphalt. Through a network of operations spanning 28 states, Canada and the Bahamas, dedicated Martin Marietta teams supply the foundational resources upon which our communities thrive. Martin Marietta's Magnesia Specialties business produces high‑purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
At Martin Marietta, we strive to work with the best and the brightest – those who have the potential to become our company's future leaders. Each of our roughly 9,500 people shares a common purpose regardless of their professional role or work environment. Together, we utilize our diverse skills and experiences to drive our company and its extraordinary culture forward. Our aim is to build on our foundation of success and help values‑driven and hardworking people realize their full potential. When you decide to invest your career in Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.
Benefits
Medical
Prescription Drug
Vision
Dependent Care Reimbursement Account
Wellness Programs
Employee Assistance Plan
Paid Holidays and Vacation
401(k) with Company matching
Pension
Salary Continuation – Short‑Term Disability
Long‑Term Disability Options
Employee Life Insurance
Business Travel Accident Insurance
Direct Deposit PayrollEducational/Tuition Assistance Plan
Matching Gift Program
New Auto Purchase Discount Plans
At Martin Marietta, we are proud to be an Equal Opportunity Employer. We are committed to providing an environment of mutual respect where equal employment opportunities are available to all qualified applicants and teammates. We celebrate diversity and commit that qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
#J-18808-Ljbffr