Site Admin — Construction Office & Payroll Support

Bianchi Electric; Boise, Northern (ID, KY); Hybrid; USD 37,000 - 44,000; Full time

Benefits offered by this job

401(k) with company match & ESPP

Medical, Dental, Vision insurance

Paid Time Off & Holidays

Flexible Spending Account (Healthcare/

Employee Stock Purchase Plan

Job summary

MasTec Industrial is seeking a Site Admin to be the organizational backbone on construction projects in Boise, Idaho. You will support project managers, field crews and corporate teams to keep work moving smoothly.

The ideal candidate is detail‑driven, able to multi‑task, and proficient in Microsoft Word, Excel, PowerPoint, Outlook and Internet. Knowledge of MIC Health and Safety programs and on‑site toolbox meetings is valued.

Qualifications

• Associates Degree (A.A) or 1 -3 years of experience in administrative support position
• Knowledge of MIC Health and Safety programs and project-specific regulations
• On-site toolbox meetings with crews and subcontractors; strong organization and multitasking abilities

Responsibilities

• Serve as receptionist with duties including answering phones, greeting visitors, handling mail, copying, ordering and maintaining office supplies
• Set up and maintain reports and databases as requested
• Assist corporate HR with new hire paperwork and onboarding requirements
• Must be highly organized and able to multi-task
• Assist the Site Safety Coordinator as needed
• Input, verify, and process timesheets for payroll
• Maintain tracking and reporting databases for projects
• Reconcile purchasing card statements monthly
• Assist employees with payroll and timesheet questions
• Maintain filing system for documents and drawings

Skills

Safety programs

Toolbox meetings

Multi-tasking

Verbal communication

Written communication

Education

AA degree or 1-3 years admin experience

Tools

Microsoft Word

Microsoft Excel

PowerPoint

Outlook

Internet

Job description

MasTec Industrial is seeking a Site Admin to be the organizational backbone on construction projects in Boise, Idaho. You will support project managers, field crews and corporate teams to keep work moving smoothly.

The ideal candidate is detail‑driven, able to multi‑task, and proficient in Microsoft Word, Excel, PowerPoint, Outlook and Internet. Knowledge of MIC Health and Safety programs and on‑site toolbox meetings is valued.