AutoCAD/Space Planning Specialist

About the role

Amentum is seeking an AutoCAD/Space Planning Specialist in Decatur, IL to coordinate and prepare site mapping, seating, traffic flow, Emergency 911 layouts, and cellular mapping using AutoCAD and Archibus. The role involves assisting engineering staff and customers with site project design, developing designs per requirements, preparing CAD drawings to customer standards, and maintaining accurate site documentation.

Responsibilities

• Develop and update 3‑D and solid CAD/CAE models for equipment arrangement, traffic flow, and office space.
• Document and test E‑911 system and associated networks and desk phones for location accuracy.
• Update site maps, emergency posters, parking and traffic flow maps.
• Maintain current office, phone, and desk locations via drawings and Archibus software.
• Utilize customer Archibus software for positional and emergency location tracking.
• Work from work orders, verbal and written instructions; consult with appropriate individuals as required.
• Visit job sites to create preliminary layouts, check critical design problems, and re‑check problem areas.
• Provide drawings that incorporate drafting manual standards, architectural standards, and other national standards.
• Check complex drawings for technical accuracy, errors, and completeness.
• Conduct design reviews of technical documentation and drawings against performance specifications.
• Review technical documentation and drawings against as‑built equipment for technical accuracy and completeness.
• Maintain files and backup disks; run prints for the department.
• Perform other position‑related duties as assigned.

Requirements

• High school diploma or demonstrated equivalent.
• Three years of relevant experience (or equivalent combination of education and experience).
• Valid driver’s license (may be required).
• Ability to pass a pre‑employment substance abuse test.
• Ability to obtain a security access badge at the client’s location.

Skills

• Proficiency with AutoCAD and Archibus.
• Experience creating 3‑D and solid CAD/CAE models.
• Knowledge of drafting manual standards, architectural standards, and national standards.
• Ability to read and interpret work orders, verbal and written instructions.
• Strong attention to detail for technical accuracy and completeness.

Benefits

• Health, dental, and vision insurance
• Paid time off and holidays
• Retirement benefits (including 401(k) matching)
• Educational reimbursement
• Parental leave
• Employee stock purchase plan
• Tax‑saving options
• Disability and life insurance
• Pet insurance

Pay

$24‑$26 per hour (good‑faith estimate; actual compensation may vary based on responsibilities, education, experience, skills, internal equity, market data, collective bargaining agreements, and applicable laws).

Schedule

Typical work schedule: Monday – Friday, 8:00 am – 4:30 pm; hours may vary based on business needs. Overtime on Saturdays may be required to meet critical business demand.