Job Title: Commercial HVAC Senior Service Technician Location: Houston, TX Type: Direct Hire Compensation: $40-55/hr Overview System One is seeking a Senior Service Technician to support commercial and industrial mechanical service operations across th...

Job Title: Proposal Engineer Location: Houston, TX Type: Contract to Hire / Direct Hire Compensation: $80,000.00 - $90,000.00 Work Model: Hybrid – onsite and remote Hours: 40.0 Responsibilities Lead and support customer centers within Oil-free Air and ...

Job Title: Utilities Engineer Location: Houston, TX Type: Direct Hire Work Model: Onsite – onsite Responsibilities Monitor utility-system conditions, ensure optimal and efficient performance, and guide investment priorities for plant utilities across c...

Job Title: Service Dispatcher - HVAC / Plumbing Service Location: Houston, TX Type: Direct Hire Compensation:$52,000 - 66,000 annually Work Model: Onsite Overview System One is seeking an organized, detail-oriented, and customer-focused Service Dispatc...

Job Title: Deputy Commissioning Manager CQV Location: Houston, TX Type: Contract Compensation: DOE Work Model: Onsite – onsite Hours: 40.0 Security Clearance: Not specified System One is seeking a high-caliber Deputy Commissioning Manager to ensure sta...

Inventory Associate II - A A shift: Monday through Friday, 7AM - 5PM PST Location: Van Horn, TX Pay rate: $32 per hour Assignment Duration: 6-Month Contract Position Summary The Inventory Associate is responsible for supporting fulfillment and inventor...

Job Title: Instrument Engineer Location: Houston, TX Type: Direct Hire Work Model: Onsite – onsite Responsibilities Design, maintain, and troubleshoot instrumentation, control systems, and safety instrumented systems (SIS) within a chemical manufacturi...

Job Title: Inventory Associate II - A Location: Van Horn, TX A-shift Schedule: Monday through Friday, 7AM - 5PM CST Type: Contract / On-Site Compensation: $30 to $32 per hour Responsibilities • Support continuous improvement initiatives by evaluating, ...

Inventory Associate II - A A shift: Monday through Friday, 7AM - 5PM PST Location: Hutto, TX Pay rate: $32 per hour Assignment Duration: 6-Month Contract Responsibilities Support fulfillment and inventory operations through receiving, inspection, inven...

Job Title: DCS Engineer Location: Houston, TX Type: Direct Hire Work Model: Onsite – onsite Responsibilities Serve as the primary focal point for process-control scope at multiple sites, owning control-system maintenance, lifecycle planning, infrastruc...

SAFETY COORDINATOR (Subcontractor Safety Documentation) Location: Nacogdoches, TX (On-site) Type: Contract (W2) | 40 hrs/week | Approx. 32 weeks Pay Rate: $45/hr Start/End (target): Week of Oct 26, 2026 through May 28, 2027 Reference: #209-Rowland Hous...

Job Title: Building Automation Sales Representative Location: Houston, TX Type: Direct Hire Compensation: $80,000.00 - $130,000.00 Work Model: Hybrid – onsite and field Overview Our Client is a Houston-based Building Automation Systems (Automated Logic...

Job Title: Lab Technician Location: Houston, TX Work Model: Onsite Hours: M-F 8am-5pm Compensation: $22.00/hr Type: 9-month contract, Potential for extension or conversion to permanent Responsibilities Testing of coatings. Evaluate, collect and record ...

Job Title: Schedule Manager Location: Houston, TX Type: Contract Compensation: $75.00/hr +/- DOE Work Model: Onsite – onsite Hours: 40 hours per week Overview System One is seeking a high-caliber Schedule Manager to support a large industrial project i...

Senior Project Controls Specialist Location: Downtown Houston, TX 77002 Work Arrangement: Hybrid after successful completion of training Employment Type: Contract-to-Hire Schedule: Monday–Friday, 7:00 AM–5:00 PM window; 8-hour workday plus 30-minute or...

Job Title: Production Operator Location: Houston, Texas Type: Contract To Hire Compensation: $17/Hour Work Model: Onsite Hours: Monday through Friday (5:00 AM - 1:30 PM) Responsibilities Handle various raw materials in product manufacturing Follow prec...

Technical Sales & Design Representative Location: North Houston (77032) Direct Hire Position Overview Growing manufacturing client is looking for a Technical Sales & Design Representative . This is a key technical resource who bridges the gap between c...

Accounting & Administration Manager Department: Administration Reports To: Corporate Controller Position: Contract-to-hire Work Location: Hereford, TX The Accounting & Administration Manager leads the day-to-day accounting and administrative functions....

Job Title: Duct Fabrication Sales Representative Location: Houston, TX Type: Direct Hire Compensation: $80,000.00 - $130,000.00 Work Model: Hybrid – onsite and field Overview Our Client is a Houston-based duct fabrication company serving commercial mec...

Job Title: Senior Engineering Project Manager Location: Houston, TX Type: Contract to Hire Compensation: Not specified Work Model: Hybrid Hours: 5 – 8 hours day Overview System One is e are seeking a high-caliber Senior Engineering Project Manager to j...

Job Title: Robot Field Operator - Houston, TX Location: Houston, TX Overview We are seeking a Robot Field Operator to support robotic industrial inspection operations across critical infrastructure environments. This role is responsible for conducting ...

Bilingual Field Recruiter Location: Houston, TX 77077 (hybrid after training period) Compensation: $60,000–$72,000 base, depending on experience Schedule: Flexible 7:00 AM–4:00 PM or 8:00 AM–5:00 PM Travel: Local travel to branches, job fairs, trade sc...

Job Title: Sales/Account Manager Location: Houston, TX Type: Direct Hire Compensation: $80,000.00 - $130,000.00 Work Model: Hybrid – onsite and field Overview Our Client is a premier commercial and industrial mechanical contractor serving the Greater H...

Position Title: Warehouse/Distribution Operator Location: Indianapolis, IN Job Type: Contract (Approx. 18 Months) Pay Rate: $22.02/hour Work Model: Onsite Schedule: 5:45 PM - 6:00 AM (2-2-3 rotating schedule -- 12-hour overnight shifts) Position Summar...

Job Title: Commercial Mechanical Sales Representative Location: Houston, TX Type: Direct Hire Compensation: Work Model: Hybrid – onsite and field Overview Our Client is a leading commercial mechanical contractor serving the Greater Houston market. They...

Job Title: Machine Operator / Construction Associate Location: Lakewood, NJ Type: Contract To Hire Compensation: $18.00 per hour Work Model: Onsite – onsite Hours: First Shift: M-F - 7:00 AM - 3:30 PM with overtime available Responsibilities Sets-up ma...

Material Control Clerk Pooler, GA Type: 6-month contract with opportunity for extensions Compensation: $21 - $24 per hour Work Model: Onsite Hours: 40.0 hours per week System One is seeking a Material Control Clerk for a 6-month contract opportunity wi...

Job Title: Senior Production Engineer Location: Port Arthur, TX Type: Direct Hire Work Model: Onsite – onsite Responsibilities • Oversee operation of distillation projects and hydrogenation reactors. • Serve as a technical resource for plant operations...

Job Title: Solar Tech II - McCamey, TX Location: McCamey, TX Type: Direct Hire Compensation: $67,644.00 - $91,515.00 Work Model: Onsite – onsite Hours: 40.0 Security Clearance: (not specified) Overview The Solar Farm Technician II is responsible for sa...

Job Title: Welder Location: Tomball, TX Type: Contract to Hire Compensation: $22 - $26 hourly Contractor Work Model: Onsite Hours: Monday to Friday (7AM to 330PM) SUMMARY: The Welder is responsible for their specifically assigned, hands-on tasks ensuri...