Sr. Machinist (Day Shift)

EXPANSIA; Hollywood (MD); On-site; USD 45,000 - 61,000; Full time

Job summary

EXPANSIA is seeking a skilled CNC Machinist for its Hollywood, MD shop, supporting a defense technology platform. This role requires precision, hands-on setup and operation of live tool lathes and multi-axis mills, with strict adherence to AS9100 standards and safety.

You will program CNC machines, review drawings, select tooling, and contribute to process improvements in a fast-paced environment. Candidates should have 6+ years CNC experience, clearance eligibility, and proficiency with

Qualifications

• High School Diploma or GED with 6+ years CNC experience.
• Ability to obtain Secret Clearance.
• Proficient with SolidWorks/Inventor.
• Good coordination, attention to detail and safety.

Responsibilities

• Program, setup and operate CNC live tool lathes.
• Program, setup and operate 3-, 4-, and 5-axis CNC milling machines.
• Setup and operate shop equipment and perform basic maintenance.
• Review drawings and blueprints; ensure tolerances meet specs.
• Contribute to AS9100 documentation and quality checks.

Skills

Excellent coordination

Mechanical skills

Strong attention to detail

Strong written and verbal comms

Ability to work in high-paced env

Education

High School Diploma/GED

Tools

SolidWorks

Inventor

Job description

OVERVIEW

Start Date: Immediate JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform named Aether Aerospace focused on delivering high-impact technologies, technology-enabled services and advanced manufacturing solutions to the U.S. Department of Defense and related national security customers. Backed by Falfurrias Management Partners, the platform brings together deep domain expertise across Army, Navy, and Air Force and Space Force programs, digital engineering, systems integration, and specialized manufacturing capabilities. The combined organization operates as a multi-entity aerospace and defense technology and tech-enabled services and manufacturing enterprise positioned for scalable growth, operational excellence, and long-term value creation.

Full-time/Permanent Employee Location: Hollywood, MD and Day Shift: 6am-4pm Mon-Thur and 6am-3pm Friday

Our client is currently seeking a CNC Machinist who takes pride in precision, thrives in a fast-paced environment, and is eager to be part of a team that values craftsmanship, innovation, and continuous improvement. This is more than a job - it's an opportunity to work on critical programs, expand your technical expertise, and grow with a company that is investing in its future.

RESPONSIBILITIES

• Program, setup and operate CNC Live tool lathes
• Program, setup and operate 3, 4, and 5 Axis CNC milling machines.
• Setup and operate general shop equipment such as shears, drill presses, manual mills and lathes.
• Program CNC machines using CAM software
• Reviews drawings, instructions, blueprints
• Takes precise measurements to ensure quality is met using calipers, height gauges, gauge pins, etc.
• Selects appropriate tooling to complete task.
• Plans proper sequence of tasks to complete the assignment.
• Design and create fixturing and work-holding for complex parts.
• Help to maintain tooling inventory.
• Provide material sizes and run times for quoting purposes.
• Quality check in process parts to ensure parts meet specs.
• Identifies need for and performs machine maintenance and minor repairs.
• Maintains a safe and clean workstation.
• Contributes to team effort by accomplishing related tasks as needed.
• Operate CNC Waterjet to cut raw stock
• Understand requirements for AS9100 projects
• Complete documentation to ensure AS9100 procedures are followed.
• Hardware installation/CNC Press brake operator a plus.
• Produce parts with tolerances as low as +/- .0005

KEY QUALIFICATIONS

• Clearance:Ability to obtain Secret Clearance
• Education and Years of Experience: High School Diploma/GED and 6+ years minimum CNC experience/programming/relevant experience
• Proficient with Solidworks/Inventor
• Excellent coordination and mechanical skills
• Strong attention to detail, accuracy, and safety
• Solid written and verbal communication skills
• Strong computer skills
• Ability to lift up to 50 pounds and perform repetitive tasks
• Ability to work with little supervision
• Ability to work in a high paced environment
• Ability to work in a team environment
• Ability to provide constructive alternatives/approaches to solving issues
• Ability to be flexible
• Strong sense of urgency for critical tasks
• Must be able to handle multiple projects simultaneously while effectively managing schedule and communicating process

$32.46 - $44.28 an hour

Aether Aerospace is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.