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Mainline Pipeline Jobs (NOW HIRING)

Design and installation of onshore natural gas or liquids pipeline systems including: measurement & regulation equipment, pigging facilities, mainline valves, and compressor stations * Familiar with ...

Design and installation of onshore natural gas or liquids pipeline systems including: measurement & regulation equipment, pigging facilities, mainline valves, and compressor stations * Familiar with ...

Design and installation of onshore natural gas or liquids pipeline systems including: measurement & regulation equipment, pigging facilities, mainline valves, and compressor stations * Familiar with ...

Design and installation of onshore natural gas or liquids pipeline systems including: measurement & regulation equipment, pigging facilities, mainline valves, and compressor stations * Familiar with ...

Mainline Block Valve, Pig Launcher/Receiver, and Trap Facility Design * Hydrostatic Test Plans and Test Section Design * Pipeline Stress Analysis and Depth-of-Cover/Buoyancy Control Design

Tap Cutter/Mainline Video Operator

Buckeye, AZ · On-site

$18.25 - $23.50/hr

We are a rapidly growing trenchless pipeline rehabilitation company. We are seeking out an experienced Tap Cutter/Mainline Video Operator, NASSCO certification preferred. The qualified candidate will ...

Showing results 21-40

Mainline Pipeline information

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$16

$25

$31

How much do mainline pipeline jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for mainline pipeline in the United States is $25.19, according to ZipRecruiter salary data. Most workers in this role earn between $20.91 and $28.37 per hour, depending on experience, location, and employer.

What is a mainline pipeline?

A Mainline Pipeline job involves the construction, maintenance, and operation of large-diameter pipelines that transport oil, gas, or other fluids over long distances. Workers in this field may include welders, operators, inspectors, and technicians who ensure the pipeline functions safely and efficiently. Responsibilities often include monitoring pressure levels, inspecting for leaks, performing repairs, and adhering to safety and environmental regulations. These jobs typically require physical labor, technical skills, and compliance with industry standards.

What are the key skills and qualifications needed to thrive in the mainline pipeline position?

To thrive in a Mainline Pipeline role, you need a thorough understanding of pipeline operations, safety procedures, and mechanical aptitude, often supported by relevant trade certifications or technical training. Familiarity with pipeline monitoring systems, SCADA (Supervisory Control and Data Acquisition) technology, and OSHA safety certifications is commonly required. Attention to detail, teamwork, and problem-solving skills are essential for managing complex systems and unexpected issues. These abilities ensure the safe, efficient, and reliable transportation of materials through major pipeline networks.

What are the typical work environments and schedule expectations for mainline pipeline jobs?

Mainline Pipeline positions often involve working outdoors in varying weather conditions and may require travel along pipeline routes or to remote sites. Shifts can include days, nights, weekends, or on-call hours, especially during maintenance, emergencies, or high-demand periods. Teams are typically composed of field technicians, engineers, and operators who collaborate closely to monitor and maintain pipeline integrity. Adaptability and a strong safety focus are essential, as the work environment can present both physical and technical challenges. Many companies offer opportunities for advancement into supervisory, inspection, or technical specialist roles with additional experience and training.

More about Mainline Pipeline jobs

What cities are hiring for Mainline Pipeline jobs?

Cities with the most Mainline Pipeline job openings:

What are the most commonly searched types of Mainline Pipeline jobs?

The most popular types of Mainline Pipeline jobs are:

What states have the most Mainline Pipeline jobs?

States with the most job openings for Mainline Pipeline jobs include:

Infographic showing various Mainline Pipeline job openings in the United States as of August 2026, with employment types broken down into 95% Full Time, 3% Part Time, and 2% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $52,394 per year, or $25.2 per hour.

Full-time

Medical, Dental, Vision, Retirement

Posted 12 days ago


Job description

About Us
NorthStar Energy Services, a Quanta Services, Inc. (NYSE:PWR) company, is based in Channelview, TX and provides engineering, design, procurement, construction and support services to the chemical, petrochemical, pipeline, oil & gas, bulk storage and terminal industries throughout the country. We offer individual project services as well as turnkey EPC project implementation.
NorthStar possesses the skills and expertise to self-perform the design and installation of civil, structural, mechanical, piping, electrical, and instrumentation systems throughout a broad array of industrial applications.
Joining our team means being part of an organization that values drive and inclusion. We focus on career development and reward excellence, recognizing each team member's unique contributions. We're at the forefront of powering modern life. Discover how your skills and dedication can make a real difference to us.
About this Role
NorthStar Energy Services is seeking a Pipeline Engineer / Project Engineer to join our collaborative multidisciplinary team. This dual-role position combines hands-on pipeline design with broader project leadership, offering the opportunity to support projects from routing and analysis through construction, hydrotesting, commissioning, and startup.
What You'll Do
In this role, you will develop pipeline engineering deliverables for gathering, transmission, and distribution systems, including routing, hydraulics, wall thickness and MAOP/MOP determination, crossings, and testing plans. As Project Engineer, you will also help define scope, schedule, and budget; coordinate procurement and vendor activities; and serve as a key technical connection among clients, internal disciplines, and third-party partners throughout the project lifecycle, including construction and field implementation.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • PIPELINE ENGINEERING
    • Perform engineering analyses, calculations, and design activities for a broad range of pipeline deliverables, including:
      • Route Selection and Routing Studies, Alignment Sheets, and Right-of-Way Support
      • Steady-State and Transient Hydraulic Analysis, including Surge Analysis and Pump/Compressor Station Hydraulics
      • Pipe Wall Thickness Calculations, MAOP/MOP Determination, and Class Location Analysis
      • Crossing Design (road, railroad, waterway, wetland, and foreign utility), including HDD, Bore, and Open-Cut Methods
      • Line Pipe, Valve, Fitting, and Flange Material Specifications
      • Mainline Block Valve, Pig Launcher/Receiver, and Trap Facility Design
      • Hydrostatic Test Plans and Test Section Design
      • Pipeline Stress Analysis and Depth-of-Cover/Buoyancy Control Design
    • Coordinate cathodic protection and corrosion-control requirements
    • Support permitting, easement, and regulatory submittals by preparing and coordinating required design information and exhibits
    • Provide independent technical review of project alignment sheets, PFDs, and P&IDs for constructability, operability, and multidisciplinary coordination
    • Ensure project compliance with applicable codes and standards, including:
      • Title 49 CFR Parts 190-199 (including Parts 192 and 195)
      • ASME B31.4 and B31.8 Pipeline Systems
      • ASME B31G Remaining Strength of Corroded Pipelines
      • API 5L Line Pipe and API 6D Pipeline Valves
      • API 1104 Welding of Pipelines and Related Facilities
      • API RP 1102 Steel Pipelines Crossing Railroads and Highways
  • PROJECT ENGINEERING & DELIVERABLE MANAGEMENT
    • Serve as Project Engineer for assigned projects, with responsibility for scope, schedule, budget, and coordinated technical execution across engineering disciplines
    • Coordinate multidisciplinary deliverables and serve as the primary day-to-day technical point of contact for the client
    • Develop and maintain core project documentation, including design basis documents, scopes of work, deliverable lists, and progress reports
    • Support procurement through RFQs, technical bid evaluations, and purchase recommendations for line pipe, valves, and pipeline materials; review vendor drawings for compatibility with the intended design
    • Perform QA/QC reviews of drawings and cross-discipline deliverables to verify safe, code-compliant designs that align with project objectives
    • Incorporate company standards, municipal requirements, and applicable regulatory codes into project deliverables
    • Respond to RFIs, technical queries, and design changes throughout the project lifecycle with clear, timely technical guidance
    • Conduct field assessments, route walkdowns, and construction site visits, and review survey and geotechnical information to support design development
    • Provide engineering support during construction, commissioning, and startup, including hydrotest activities, punch list resolution, and as-built documentation

What You'll Bring
QUALIFICATIONS:
  • GENERAL
    • Must be a U.S. citizen or permanent resident
    • Candidates should be prepared to participate in a technical interview as part of the selection process
    • This is a fully office-based position
  • SKILLS & ABILITIES
    • Demonstrated attention to detail and a consistent commitment to technical accuracy and quality
    • Strong organizational skills, with the ability to prioritize and manage multiple concurrent projects and deadlines
    • Ability to work independently while collaborating effectively with engineers and designers across disciplines
    • Adaptable and solutions-oriented, with strong analytical judgment and problem-solving skills when priorities, requirements, or schedules change
    • Professional written and verbal communication skills, with the ability to work effectively with clients, vendors, and construction personnel
  • EDUCATION & EXPERIENCE
    • Bachelor of Science degree in Mechanical Engineering, Petroleum Engineering, or a related engineering discipline
    • 3+ years of pipeline design experience in the midstream energy, oil and gas, or petrochemical sector
    • Proficiency in AutoCAD and Microsoft Office Suite
    • Preferred, but not required: Professional Engineer (P.E.) license in the State of Texas, or the ability to obtain one

What You'll Get
As a Quanta Services employee, we offer a wide range of benefits to fit your needs.
  • 401(k) with immediate matching and vesting
  • Fully comprehensive benefits packages; Medical, Dental, Vision
  • Your choice of PPO, HSA, FSA
  • Short-term and long-term benefits
  • Employee discounts on consumer goods

Equal Opportunity Employer
Quanta provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Note: This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, working conditions, physical demands, and activities my change or new ones may be assigned at any time with or without notice.
Equal Opportunity Employer
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company's Human Resources department.