Additive Manufacturing Operations Specialist

CACI International • Aberdeen Proving Ground, MD

25d

About The Position

CACI is seeking an Additive Manufacturing Operations Specialist to support our rapidly expanding advanced manufacturing capability at Aberdeen Proving Ground. You will work directly alongside an Additive Manufacturing SME to execute production builds, maintain AM equipment, manage material inventories, and support engineering teams with part validation and workflow optimization.

Requirements

• Ability to obtain a DoD security clearance.
• Strong mechanical aptitude and commitment to safe operations.
• Ability to read technical drawings and apply dimensional inspection methods.
• Demonstrated understanding of AM processes such as FDM, SLA, SLS, DMLS, or composite continuous fiber systems.
• Mid-level experience with additive manufacturing equipment in a production or R&D environment.

Nice To Haves

• Experience with slicing software (GrabCAD, Cura, PrusaSlicer, Insight, 3DXpert, Netfabb, etc.).
• Experience with post-processing methods such as sanding, vapor smoothing, machining, or annealing.
• Experience with CNC machining, welding, or other fabrication processes.
• Knowledge of manufacturing quality assurance practices and documentation standards.
• Hands-on experience with multi-machine AM labs or production environments.

Responsibilities

• Perform machine set-up, build execution, post-processing, support removal, and part finishing.
• Monitor print quality, equipment status, and material conditions to maintain operational continuity.
• Coordinate with engineers to validate build parameters, document settings, and implement best practices.
• Maintain AM equipment in safe, reliable operating condition; perform minor troubleshooting and maintenance actions.
• Support workflow documentation, part traceability, and quality control steps.
• Conduct dimensional verification using calipers, micrometers, and other metrology tools.
• Assist in developing new build strategies, parameter sets, and process improvements alongside the SME.
• Manage AM material inventories including filaments, resins, powders, and support materials.
• Support integration activities for hybrid manufacturing involving CNC, welding, or assembly operations.

Benefits

• Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
• We offer competitive compensation, benefits and learning and development opportunities.
• Our broad and competitive mix of benefits options is designed to support and protect employees and their families.
• At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees