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Hardware Program Lead Sr Stf - E5
Lockheed Martin
Manassas, VA
Lockheed Martin is in search of an experienced Hardware Engineer for a technical lead role within the Undersea Mission Systems business area. This position is for the Hardware Lead Role on…
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AI/ML Engineering Director
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Fairfax, VA
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Fairfax, VA
Working knowledge of automated testing strategies including unit testing (Jest, Vitest), component testing (React Testing Library, Angular Testing Library), and end-to-end UI testing…
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Fairfax, VA
At Jacobs our telecommunications project leads work on various projects as assigned by a Department Manager or Lead Engineer. This position will play a role in the entire design process…
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General Dynamics Information Technology
Fairfax, VA
GDIT is seeking a Cybersecurity Engineer to support the United States Postal Service (USPS) Chief Information Security Officer (CISO) Operations organization. The candidate will apply…
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Senior Software Back End Engineer
General Dynamics Information Technology
Fairfax, VA
- Work across the stack to solve problems -- there is no reliance on another engineer or team to get something done for you
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Fairfax, VA
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Software Developer – Entry Level (Top Secret Clearance Required)
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Fairfax, VA
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GE Aerospace
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Share Data Center Water Engineer, Execution Engineering, Design, Engineering and Sustaining
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Junior Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for…
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Principal AI Platform and Model Operations Engineer - TS/SCI with Polygraph
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We are seeking a hands-on AI Platform Operations Engineer to own and mature the end-to-end platform and lifecycle mechanisms that move AI models, prompts, retrieval assets, dependencies,…
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Job Posting Title Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph is required for consideration.
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Job Posting Title Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph is required for consideration.
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Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for…
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Senior Director Digital Native, Customer Engineering
Cloudflare
Austin, TX
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Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for consideration.
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Junior Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
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As a Mission Operations Engineer, you will be the lead technical authority for Millennium’s on-orbit spacecraft. Your work will encompass the entire spacecraft mission life cycle, from the…
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Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
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ISSE/Cybersecurity Engineer- TS/SCI w/poly
General Dynamics Information Technology
Chantilly, VA
Advance how our customers operate while you advance your career. Join GDIT as an ISSE/Cybersecurity Engineer and build an impactful career in enterprise IT, collaborating with people who…
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Job Posting Title Jr. Systems Engineer (Digital Engineering Process Support)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph clearance is required for consideration.
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Jr. Systems Engineer (Digital Engineering Engagement)
Trinzic
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking an entry level Systems Engineer (Digital Engineering Engagement) to join our team on site in Chantilly, VA. A current/active TS/SCI with Polygraph is required for…

GPAC

SENIOR MECHANICAL ENGINEER

Granite City, IL, United States

$120,000 to $150,000 USD / year

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Job details

Pay: $120,000 to $150,000 USD / year
Apply by: Jan 18, 2027
Experience: 10+ years of commercial or industrial mechanical construction project management experience
Posting language: English
Posted: Oct 20, 2026

Original job description

A regionally recognized mechanical construction and facilities services firm is seeking an experienced Senior Mechanical Project Manager to lead large-scale commercial and industrial projects while serving as a key contributor to the organization's long-term growth and operational success.

This organization provides full lifecycle mechanical solutions including HVAC, plumbing, piping, controls/building automation, engineering services, and prefabrication support. Projects include healthcare, higher education, mission-critical facilities, manufacturing, commercial high-rise, and industrial installations.

Position Overview

The Senior Mechanical Project Manager is responsible for leading complex mechanical construction projects from preconstruction through closeout. This role requires exceptional leadership, financial management, client relationship development, and strategic project execution skills. The successful candidate will work closely with operations, estimating, field leadership, and executive management to ensure projects are delivered safely, on schedule, within budget, and to the highest quality standards.

This position offers significant leadership visibility and long-term advancement potential as the company continues to grow and develop future operational leaders.

Key Responsibilities

Lead commercial and industrial mechanical construction projects from preconstruction through project closeout
Manage project budgets, forecasting, cost control, profitability, and financial reporting
Develop and maintain detailed project schedules and resource plans
Oversee subcontractor, vendor, and procurement activities
Manage submittals, RFIs, change orders, contract administration, and pay applications
Identify project risks, scope gaps, and value-engineering opportunities
Collaborate with estimating, engineering, VDC/BIM, fabrication, and field operations teams
Build and maintain strong relationships with owners, general contractors, engineers, and project stakeholders
Provide leadership and mentorship to Project Managers, Assistant Project Managers, Project Engineers, and field personnel
Support business development efforts, project pursuits, and client relationship management
Ensure compliance with all safety, quality, and contractual requirements

Qualifications

10+ years of commercial or industrial mechanical construction project management experience
Proven success managing large, complex HVAC, plumbing, piping, or process mechanical projects
Strong knowledge of project scheduling, financial management, forecasting, and cost control
Experience with preconstruction activities, project planning, and estimating reviews
Demonstrated ability to manage client relationships and lead multidisciplinary project teams
Strong understanding of mechanical construction means, methods, and project execution strategies
Proficiency with project management and construction software platforms
Excellent communication, leadership, and problem-solving skills

Preferred Background

Bachelor's degree in Construction Management, Mechanical Engineering, or related field preferred
Experience with Design-Build, Design-Assist, GMP, and negotiated projects
Experience within healthcare, industrial, manufacturing, mission-critical, institutional, or large commercial construction environments
Leadership experience mentoring teams and developing future project leaders

What's Offered

Competitive compensation package with bonus potential
Comprehensive benefits package including medical, dental, vision, life insurance, PTO, and 401(k)
Opportunity to lead high-profile commercial and industrial projects
Clear advancement pathway into Project Executive, Operations Management, or Senior Leadership roles
Strong company culture focused on collaboration, employee development, and long-term career growth

This is an opportunity to join a stable, highly respected mechanical contractor where senior project managers are empowered to lead, influence company growth, and build long-term careers within a people-focused organization.

For additional information on this opportunity, please contact-mindy.croker@gogpac.com

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