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Orbital Sciences Jobs (NOW HIRING)

Orbital

Test Engineer

San Francisco, CA · On-site

$90 - $130/hr

Every Orbital product is invented with our AI platform -- uniting AI-automated hardware engineering with AI-designed material science to achieve breakthrough real-world performance. We have an ...

Amat

Orbital Welder II -Swing Shift - (T2)

Austin, TX · On-site

$20 - $27.50/hr

If you want to push the boundaries of materials science and engineering to create next generation ... In this role, you will use orbital welding equipment, tools, and practices to build, repair, and ...

Orbital

Construction Manager - Detroit, MI

Detroit, MI · On-site

As Orbital's on-site representative, you will coordinate field teams, contractors, and client ... Bachelor of Science in Engineering (Structural, Mechanical, or Civil), an associate or bachelor ...

Orbital Industries

Test Engineer

San Francisco, CA · On-site

Every Orbital Industries product is developed using CurieOS, our AI operating system, uniting AI-automated hardware engineering with AI-designed material science to achieve breakthrough real-world ...

Orbital

Senior Manager of Electrical Engineering

$150K - $230K/yr

S. based) FLSA Classification Exempt Orbital Engineering, Inc. is seeking a Senior Manager of ... Bachelor of Science Degree in Electrical Engineering * 15 years of experience, preferably in a ...

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How much do orbital sciences jobs pay per year?

As of Sep 3, 2026, the average yearly pay for orbital sciences in the United States is $153,084.00, according to ZipRecruiter salary data. Most workers in this role earn between $141,000.00 and $167,000.00 per year, depending on experience, location, and employer.

What is an Orbital Sciences?

An Orbital Sciences job involves designing, building, and testing spacecraft, satellites, and related systems for space exploration and commercial applications. Professionals in this field work on orbital mechanics, propulsion systems, satellite communications, and mission planning. These roles exist in government agencies like NASA, private aerospace companies, and defense contractors. Depending on the position, expertise in aerospace engineering, physics, or computer science may be required.

What types of projects or missions do professionals in Orbital Sciences commonly work on?

Professionals in Orbital Sciences are often involved in a wide range of projects, such as designing and launching satellites, developing spacecraft for scientific observation, working on space station resupply missions, or supporting planetary exploration initiatives. Depending on the employer, these projects might be oriented toward commercial, governmental, or research objectives. Team members typically collaborate closely with engineers, scientists, and operations staff to integrate hardware, analyze mission data, and ensure success of mission objectives. The variety and scope of these projects make the work both challenging and rewarding, offering numerous opportunities for specialization and professional growth.

What are the key skills and qualifications needed to thrive in Orbital Sciences, and why are they important?

To thrive in Orbital Sciences, you typically need a strong background in aerospace engineering, physics, or a related STEM field, often supported by an advanced degree. Familiarity with satellite simulation software, orbital mechanics modeling tools, and certifications such as PMP or from the American Institute of Aeronautics and Astronautics (AIAA) are highly valued. Strong analytical thinking, collaboration skills, and effective communication are important soft skills for problem-solving and project teamwork. These skills are essential for designing, analyzing, and managing complex space missions and ensuring successful project outcomes.

How do you become an orbital sciences professional?

To become an orbital sciences professional, individuals typically need a bachelor's degree in aerospace engineering, mechanical engineering, or a related field. Gaining experience through internships, developing skills in CAD software and propulsion systems, and obtaining relevant certifications can enhance job prospects in the industry.
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orbital sciences jobs near you
Infographic showing various Orbital Sciences job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 13% Part Time, 1% Temporary, 5% Contract, and 1% Nights. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $153,084 per year, or $73.6 per hour.

Mechanical Engineer - Asset Management - Granite City, IL

Orbital

Saint Louis, MO • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Job Title:
Mechanical Engineer - Asset Management
Location:
Granite City, IL (St. Louis Metropolitan Area)
FLSA Classification:Exempt
Job Description
Orbital is seeking an experienced Mechanical Engineer to support the execution of an Asset Integrity and Asset Management program at a client facility in Granite City, IL. This is a field-based engineering position embedded at the client's site, focused on mechanical equipment evaluation, repair engineering, and long-term asset management planning.
In this role, you will serve as Orbital's on-site mechanical engineering resource - working with a high degree of independence while receiving technical oversight and managerial support from Orbital's office-based project team. You will be responsible for translating inspection findings into sound engineering solutions and supporting the client in making informed, risk-based decisions about their mechanical assets.
This position is well suited for an engineer who is equally comfortable at a desk reviewing calculations and specifications and at a facility reviewing equipment conditions firsthand - someone who takes ownership of the engineering work and sees it through from assessment to solution.
Essential Functions
Mechanical Engineering & Assessment
  • Serve as the primary engineering resource for mechanical asset evaluations, applying engineering judgment to assess condition, identify deficiencies, and prioritize corrective actions.
  • Review and interpret mechanical inspection findings generated by the program's inspection team, translating field data into engineering evaluations and recommendations.
  • Support inspection and repair planning for process equipment and mechanical systems, providing the engineering input necessary to ensure inspection activities are targeted, effective, and actionable.
  • Perform site visits to equipment and systems as needed to verify conditions, gather supplemental information, and inform engineering decisions - not as an inspector, but as the engineer responsible for the solution.
  • Prepare engineering reports, condition assessments, and technical recommendations for review by the client and Orbital's project team.

Repair Engineering & Design
  • Develop repair packages and maintenance recommendations based on engineering evaluations, condition assessments, and client priorities.
  • Prepare calculations, designs, and repair specifications in support of identified repair and improvement projects.
  • Coordinate with Orbital's office engineering team to ensure repair solutions are technically sound, code-compliant, and aligned with client requirements and applicable standards (ASME, API, NBIC, etc.).
  • Provide engineering support during repair execution as needed - answering RFIs, reviewing submittals, and resolving field conditions - while construction and repair management remains the responsibility of others.

Asset Management & Planning
  • Support long-term asset management planning by contributing engineering expertise to condition assessments, maintenance strategies, and capital planning initiatives.
  • Support outage and capital projects by providing mechanical engineering input during planning, scoping, and execution phases.
  • Maintain accurate records of engineering evaluations, calculations, and repair histories to support Asset Management databases and long-term tracking.
  • Identify recurring deficiency patterns and develop proactive engineering recommendations to support the client's long-term asset reliability goals.
  • Contribute to the continued growth and improvement of Orbital's Asset Management and Repair Services capabilities.

Safety, Quality & Compliance
  • Comply with all Orbital, client, OSHA, MSHA, and site-specific safety requirements.
  • Complete all work in accordance with applicable codes, standards, and Orbital's Quality Management System (QMS).
  • Participate in pre-job planning, job hazard analyses (JHAs), and safety meetings as required.
  • Promote consistency, repeatability, and continuous improvement in engineering execution and documentation quality.

Team & Client Coordination
  • Serve as the primary on-site mechanical engineering point of contact for the client's operations, maintenance, and engineering teams.
  • Maintain strong working relationships with client personnel and Orbital's field- and office-based project leadership.
  • Communicate engineering findings, recommendations, and project status clearly to both engineering and non-engineering audiences.
  • Support proposal development, estimating, and scope definition as needed.

Other Duties
Please note that this job posting does not list all duties and responsibilities required of this position. Duties and responsibilities may change at any time with or without notice.
Qualifications
Minimum Requirements
  • Bachelor of Science in Mechanical Engineering from an accredited college or university.
  • Minimum five (5) years of professional mechanical engineering experience in industrial environments.
  • Experience with pressure vessels, piping systems, rotating equipment, heat exchangers, and/or other mechanical plant equipment.
  • Experience in asset-intensive industries such as power generation, oil and gas, refining, chemical processing, manufacturing, steel, mining, or materials processing.
  • Demonstrated ability to independently develop engineering evaluations, repair packages, and capital recommendations from inspection and condition assessment data.
  • Experience supporting outage planning, capital projects, or turnaround activities in an engineering capacity.
  • Ability to work independently in a field-based role while maintaining effective communication with an office-based support team.
  • Ability to access structures at elevated heights, in confined spaces, and in active industrial environments as needed to support engineering evaluations.
  • Strong written and verbal communication skills; ability to prepare clear calculations, technical reports, and recommendations for varied audiences.
  • Proficiency with Microsoft Office Suite and engineering software relevant to mechanical design and analysis.

Preferred Qualifications
  • Professional Engineer (PE) license, or ability and intent to obtain licensure.
  • Experience supporting Asset Management, Asset Integrity, Mechanical Integrity (MI), or Risk-Based Inspection (RBI) programs.
  • Familiarity with applicable codes and standards including ASME B31.1, B31.3, Section VIII, API 510, API 570, API 579, and/or NBIC.
  • Familiarity with digital inspection platforms and asset management systems.
  • Experience providing engineering support during repair and construction execution.

Location Note
This is a full-time, on-site position located at a client facility in Granite City, IL, within the St. Louis metropolitan area. This is not a remote or hybrid role. Compensation is based on market data and internal equity and may vary depending on the candidate's qualifications and experience.
Salary Range
$90,000-140,000 annually (based on experience, qualifications, and location)
Benefits
A commitment to excellence and hard work will be rewarded with a competitive salary, career advancement opportunities, and a comprehensive benefits package designed to support your health, financial security, and work-life balance. Our benefits include medical, dental, vision, and prescription drug coverage; a 401(k) retirement savings plan; and supplemental insurance options. We also provide company-paid life and AD&D insurance, company-paid short-term disability coverage, and a generous paid time off program to ensure you have the support and flexibility you need both professionally and personally.
About Orbital
Powered by People, Driven by Solutions
Since 1969, Orbital has been specializing in project development, project execution, and asset management for the heavy industrial sectors and utilities. Our regional offices, hands-on mentality, and world-wide integrated teams provide an ability to leverage subject matter experts and industry best practices wherever a project may lie geographically. Our focus steadfastly remains on finding and delivering the best solution, regardless of where that team sits across our organization. At Orbital, our power is our people.
Equal Opportunity Statement
We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
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Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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