Mechanical Engineer

Integrated Solutions for Systems, Inc.; Huntsville (AL); On-site; USD 90,000 - 140,000; Full time

Job summary

Integrated Solutions for Systems, Inc. in Huntsville, AL seeks an experienced Mechanical Engineer to support integrating weapons into the B-52. You will perform hands-on engineering across inspection, repair, modification, and integration of mechanical and electromechanical systems for aerospace and defense applications.

The role includes supporting fielded platforms, new development programs, and First Article Inspections. U.S.

Qualifications

• Bachelor’s degree in Mechanical or Aerospace Engineering with related discipline.
• 4+ years of experience supporting aerospace systems.
• Ability to interpret drawings, GD&T, and hardware specifications.
• Experience with aircraft mechanical systems (hydraulics, pneumatics, flight controls, ECS).
• Proficiency with CAD tools; familiarity with composites and corrosion prevention.

Responsibilities

• Provide engineering support for inspection, teardown, repair, and reassembly of mechanical assemblies.
• Develop and review repair procedures and technical instructions for nonconforming hardware.
• Support production, assembly, and integration for new build and retrofit programs.
• Investigate and resolve assembly issues including tolerance stack‑ups and tooling constraints.
• Create and update 2D drawings and 3D CAD models for parts and tooling.
• Manage engineering change documentation and configuration control artifacts.
• Participate in root cause investigations and corrective action activities.
• Support First Article Inspections, design reviews, and process validations.
• Coordinate with quality, manufacturing, suppliers, and customers to resolve issues.

Skills

CAD tools

Geometric Dimensioning & Tolerancing

Root cause analysis

Troubleshooting

Documentation

Education

Bachelor’s degree in Mechanical Engineering or Aerospace Engineering

Tools

SolidWorks

PLM/ERP tools

Job description

IS4S is seeking an experienced Mechanical Engineer to support current and upcoming efforts associated with integrating weapons into the B-52 aircraft. This role provides hands‑on engineering support across inspection, repair, modification, and integration of complex mechanical and electromechanical systems for aerospace and defense applications. The position plays a key role in sustaining fielded platforms and supporting new development programs. Position is contingent upon contract award.

Responsibilities

• Provide engineering support for inspection, teardown, repair, and reassembly of mechanical assemblies and subsystems.
• Develop and review repair procedures, engineering dispositions, and technical instructions for nonconforming hardware.
• Support production, assembly, and integration of mechanical systems for new build and retrofit programs.
• Investigate and resolve assembly and integration issues including tolerance stack‑ups, material substitutions, and tooling constraints.
• Create and update 2D drawings and 3D CAD models for parts, assemblies, and tooling.
• Support minor design changes and system upgrades while ensuring compatibility and standards compliance.
• Manage engineering change documentation and configuration control artifacts.
• Participate in root cause investigations and corrective action activities.
• Support First Article Inspections (FAI), design reviews, and process validations.
• Coordinate with quality, manufacturing, suppliers, and customers to resolve technical issues.
• Provide technical support for fielded systems as required.

Qualifications

• Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related discipline.
• Minimum of 4 years of relevant experience supporting aerospace systems.
• Ability to interpret engineering drawings, GD&T, and aerospace hardware specifications.
• Experience with aircraft mechanical systems (hydraulics, pneumatics, flight controls, ECS).
• Proficiency with CAD tools such as SolidWorks or similar.
• Familiarity with composites, corrosion prevention, and mechanical testing.
• Experience with PLM/ERP tools.
• Strong analytical, troubleshooting, and communication skills.
• Ability to work independently and in a team environment.

Security Requirement

• Ability to obtain and maintain a Secret security clearance.
• U.S. citizenship required.

Physical Requirements

• Ability to sit, stand, walk, and use standard office/engineering equipment.
• Occasional lifting up to 25 lbs.