Top 97 Senior system engineer Jobs in Chillicothe, Oh

Senior Mechanical Engineer – Piping & Process Systems
Advantage Technical —Piketon, OH
- $150,000 - $160,000 a year
- Full-time
- 5 years
- System design
- Mentoring
- Paid holidays
- Health insurance
Quick Apply
Senior Windows Administator / Platform Engineer IV
Hudson Manpower —Ohio
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
- Profit sharing
- Paid training
Quick Apply
AWS AI Engineer / USC and GC Candidates can ONLY Apply
Hudson Manpower —Ohio
- Full-time
- Remote
- 7 years
- System design
- English
- Profit sharing
- Paid training
Quick Apply
Senior Transmission Line Engineer
Leidos —Ohio
- $73,450 - $132,775 a year
- Full-time
- Hybrid work
- System design
- Office
- Continuous improvement
- Relocation assistance
- Referral program
Senior Transmission Line Engineer
Leidos —Ohio
- $73,450 - $132,775 a year
- Full-time
- Hybrid work
- System design
- Office
- Continuous improvement
- Relocation assistance
- Referral program
Senior Transmission Line Engineer
Leidos —Ohio
- $73,450 - $132,775 a year
- Full-time
- Hybrid work
- System design
- Office
- Continuous improvement
- Relocation assistance
- Referral program
Senior Transmission Line Engineer
Leidos —Ohio
- $73,450 - $132,775 a year
- Full-time
- Hybrid work
- Civil engineering
- System design
- Supervising experience
- Referral program
Lead Transmission Line Engineer
Leidos —Ohio
- $92,300 - $166,850 a year
- Full-time
- Hybrid work
- Office
- Travel
- Mentoring
- Relocation assistance
- Flexible schedule
Lead Transmission Line Engineer
Leidos —Ohio
- $92,300 - $166,850 a year
- Full-time
- Hybrid work
- Office
- Travel
- Mentoring
- Relocation assistance
- Flexible schedule
Senior Kinetics DE/CD Engineer
Leidos —Ohio
- $131,300 - $237,350 a year
- Full-time
- Hybrid work
- System design
- 11+ years
- Windows
Lead Transmission Line Engineer
Leidos —Ohio
- $92,300 - $166,850 a year
- Full-time
- Hybrid work
- Office
- Travel
- Mentoring
- Relocation assistance
- Flexible schedule
Lead Transmission Line Engineer
Leidos —Ohio
- $92,300 - $166,850 a year
- Full-time
- Hybrid work
- Office
- Travel
- Mentoring
- Relocation assistance
- Flexible schedule
Senior Systems Engineer, C2 Integration
Anduril Industries —Chillicothe, OH
- $143,000 - $191,000 a year
- Email
- 6 years
- Travel
- Senior level
Quick Apply
Senior Supplier Quality Engineer
Qnity —Circleville, OH
- Hybrid work
- 7 years
- Microsoft Excel
- Travel
Senior Scientist
Qnity —Circleville, OH
- Doctor of Philosophy
- Travel
- Senior level
Mechanical Design Engineer - Process Piping Systems
Centrus Energy Corp. —Piketon, OH
- $65,555 - $109,259 a year
- Full-time
- Background check
- OSHA
- Pass drug screening
Occupational Safety & Health Manager
Mission Conversion Services Alliance —Piketon, OH
- Full-time
- Construction site
- Bachelor of Science
- Bachelor's degree
3d
Sr. Project Engineer
ORAU —Piketon, OH
- Full-time
- Construction site
- Bachelor of Science
- Engineering
Mechanical Design Engineer-Process Piping Systems
Centrus Energy Corp. —Piketon, OH
- $65,555 - $109,259 a year
- Full-time
- Background check
- Pass drug screening
- Mid-level
Sr. Mechanical Design Engineer
ORAU —Piketon, OH
- Full-time
- Management
- 5 years
- System design

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senior system engineer jobs near chillicothe, oh

Senior Mechanical Engineer – Piping & Process Systems

Advantage Technical -
Piketon, OH

Quick Apply

Job Details

Full-time
$150,000 - $160,000 a year

Benefits

Paid holidays
Health insurance
Paid time off
401(k) 7% Match
401(k) matching

Qualifications

Industrial equipment design
Mechanical valves
Pipeline design
Bachelor's degree in mechanical engineering
Thermal analysis
Fluid dynamics
Project engineering
Content creation for technical audiences
Engineering phase involvement
Computational fluid dynamics (CFD)
Materials engineering
Team leadership
Technical documentation
5 years
Safety regulations
Oil & gas
Mechanical Engineering
Process design
System design
Industrial equipment troubleshooting
Mechanical drawings
Chemical process equipment selection
Cost analysis
ASME codes & standards
Mentoring
Design engineering
Chemical process equipment sizing
FEA
Equipment maintenance
Cost estimates

Full Job Description

Senior Mechanical Engineer – Piping & Process Systems

Direct Hire | Piketon, OH | $150,000–$160,000 + Outstanding Benefits

Design the systems that keep critical industrial operations running. We're seeking an experienced Senior Mechanical Engineer with expertise in industrial piping, fluid systems, and process engineering to lead complex engineering projects in a highly regulated environment. Work on complex, mission-critical engineering projects supporting one of the nation's most advanced industrial facilities while solving challenging technical problems and driving projects from concept to completion.

What You'll Do

Lead the design, analysis, and maintenance of industrial piping and mechanical systems for liquid and gas process applications.
Perform equipment sizing and selection for pumps, valves, motors, heaters, blowers, and related process equipment.
Conduct pressure drop, fluid flow, thermal, CFD, FEA, and pipe stress analyses to ensure system performance and integrity.
Develop, review, and revise engineering drawings, calculations, specifications, and technical documentation.
Manage engineering projects from planning through execution, including scheduling, cost estimating, procurement support, and implementation.
Ensure compliance with ASME codes, engineering standards, quality requirements, and safety regulations.
Provide technical leadership, mentor junior engineers, and support troubleshooting and system improvements.

What We're Looking For

Bachelor's degree in Mechanical Engineering or related field.
5+ years of experience in industrial piping and fluid process systems design.
Strong knowledge of fluid mechanics, thermodynamics, materials science, and equipment sizing.
Experience with pipe stress analysis, piping support design, and static/dynamic system analysis.
Background in regulated or process-driven industries (nuclear, chemical processing, oil & gas, power generation, HVAC, or industrial manufacturing).
Familiarity with ASME codes and applicable engineering standards.
Professional Engineer (PE) license preferred but not required.
Must be eligible to obtain and maintain a DOE Q Clearance.

Why Join Us

$150,000–$160,000 direct hire opportunity
Day 1 medical coverage with company-subsidized benefits
Exceptional 401(k) with 7% company match and immediate vesting
Generous PTO and 12 paid holidays
Long-term stability and strong career growth potential
Opportunity to work on high-impact, mission-critical engineering projects

Apply Now

If you're ready to take the next step in your engineering career and apply your expertise to complex piping and process systems in a highly regulated environment, apply today and join a team that values technical excellence, innovation, and long-term impact.

About Us

Advantage Technical connects top- talent in technology, engineering, and technical fields with forward-looking companies.

Advantage Technical is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Advantage Technical offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Advantage Technical is an E-Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at https://smgroupna.com/privacy-notice-for-candidates-and-employees-contractors. By applying, you consent to receive AI-generated and non-AI-generated calls, texts, or emails from Staffmark Group, its affiliates, and partners. Frequency varies and message/data rates may apply. Reply STOP to cancel or HELP for help.

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Refine Your Search

senior system engineer jobs in chillicothe, oh

Senior Mechanical Engineer – Piping & Process Systems

Senior Windows Administator / Platform Engineer IV

AWS AI Engineer / USC and GC Candidates can ONLY Apply

Senior Transmission Line Engineer

Senior Transmission Line Engineer

Senior Transmission Line Engineer

Senior Transmission Line Engineer

Lead Transmission Line Engineer

Lead Transmission Line Engineer

Senior Kinetics DE/CD Engineer

Lead Transmission Line Engineer

Lead Transmission Line Engineer

Senior Systems Engineer, C2 Integration

Senior Supplier Quality Engineer

Senior Scientist

Mechanical Design Engineer - Process Piping Systems

Occupational Safety & Health Manager

Sr. Project Engineer

Mechanical Design Engineer-Process Piping Systems

Sr. Mechanical Design Engineer

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