Job Title: Substation Design Engineer Location: Chicago, IL Type: Direct Hire Contractor Work Model: Hybrid/Remote Substation Electrical Engineer – Grid Mid to Senior Level | Electrical Power Engineering Hybrid Work Schedule Full-Time | Direct Hire Pos...

Job Title: Project Manager – Combined Cycle Power Plant Location: Taylor, Texas Type: Contract Contractor Work Model: Onsite Per Diem: $178/day Start Date: April 2026 Duration: 2 years Project Manager – Combined Cycle Power Plant System One is seeking ...

Job Title: Solar Specialist (Owner’s Representative / Site Representative) Location: Cleveland, Mississippi Type: Contract Work Model: Onsite Duration: ASAP Per Diem: $178/day Position Overview System One is seeking an experienced Solar Specialist (Own...

Construction Manager Location: Washington, DC Type: Contract Work Model: Onsite Overview System One is seeking a Construction Manager to support a long-term, confidential utility substation GIS project in Washington, DC. This role will provide on-site ...

Job Title: Quality Assurance Project Lead Location: Remote Type: Contract Contractor Work Model: Remote Responsibilities Develop, evaluate, and maintain quality assurance program processes including writing instructions, procedures, and other requireme...

Job Title: Scheduler Manager Location: Roxboro, NC Start Date: ASAP Type: Contract to Direct Duration: project is scheduled to be completed 2029 Compensation: $65/hr Contractor Work Model: Onsite Hours: 5/10s Monday - Friday System One is recruiting fo...

Job Title: Mechanical Engineer 4 (NSSS Piping & Integration) Location: Corvillas, OR Type: Direct Hire Compensation: $127104 - $153401 annually Contractor Work Model: Remote with travel to the client's physical offices as needed. System One is hiring a...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Project Duration: Approximately 2–3 months (with potential extensi...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Project Duration: Approximately 2–3 months (with potential extensi...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Project Duration: Approximately 2–3 months (with potential extensi...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field days P...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field days P...

Job Title: Archaeology Field Technician Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field day...

Job Title: Archaeology Field Technician Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field day...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Project Duration: Approximately 2–3 months (with potential extensi...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field days P...

Job Title: Archaeology Crew Chief Location: Pierre, South Dakota Type: Contract Compensation: $26 - $32 hourly Contractor Work Model: Onsite Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security clearanc...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field days P...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field days P...

Job Title: Archaeology Field Technician Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field day...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Pay Rate: $35-50/hr Project Duration: Approximately 2–3 months (wi...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Pay Rate: $35-50/hr Project Duration: Approximately 2–3 months (wi...

Job Title: Archaeology Field Technician Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Pay Rate: $20-28/hr Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week,...

Job Title: Archaeology Field Technician Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Pay Rate: $20-28/hr Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week,...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Pay Rate: $26-32/hr Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–...

Job Title: Archaeological Crew Chief Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Pay Rate: $26-32/hr Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–...

Job Title: Principal Investigator – Cultural Resources / Archaeology Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Contract Project Duration: Approximately 2–3 months (with potential extensi...

Job Title: Archaeology Field Technician Location: Northern Plains Region (North Dakota, South Dakota, Minnesota, Montana) Job Type: Project-Based / Seasonal Project Duration: Approximately 2–3 months Schedule: Up to 6 days per week, 8–10 hour field day...

Job Title: Senior Security Programs Specialist -Access Authorization /Fitness for Duty Type: Long term Contract Compensation: $84 - $135 hourly Contractor Work Model: Remote System One is seeking an experienced Senior Security Programs Specialist – Acc...

Job Title: Engineer Location: Eau Claire, Wisconsin Type: Contract Compensation: $55 - $60 hourly Contractor Work Model: Hybrid Hours: Add the job’s scheduled days and times (delete if not needed) Security Clearance: List security clearance requirement...