Posted:
2/22/2026, 12:54:38 PM
Location(s):
Huntsville, Alabama, United States ⋅ Alabama, United States
Experience Level(s):
Junior ⋅ Mid Level ⋅ Senior
Field(s):
Mechanical Engineering
Looking for an opportunity to make an impact?
At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Your greatest work is ahead!
Leidos is seeking a Manufacturing Engineer to support Weekend Shift operations at our Mechanical Manufacturing Facility (MMF). This role provides direct manufacturing engineering support to production while maintaining ownership of manufacturing processes, MBOM integrity, and MES process documentation.
This position operates in a high-mix, precision machining environment supporting complex defense programs and requires strong technical judgement, systems discipline, and the ability to lead and collaborate with Quality Engineering, CNC Programming, and Production teams to resolve manufacturing challenges while maintaining configuration control and process integrity.
This role supports the weekend shift (Friday, Saturday, Sunday, 3x12 schedule = 6am-6pm)
Leidos Defense Systems provides innovative solutions across land, sea, air, space, and cyberspace missions. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. Join us and help engineer the future.
If this sounds like the kind of environment where you can thrive, keep reading!
Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!
Are you ready to make an impact? Apply and share your resume with us today!
Key Responsibilities
Serve as the manufacturing engineering support for production during assigned shift.
Ensure adherence to released work instructions, MBOM structures, and quality requirements.
Coordinate closely with shift supervision to prioritize engineering support.
Collaborate with Quality Engineering, CNC Programming, and Production to diagnose and resolve manufacturing issues and maintain production flow.
Support containment and participate in root cause corrective action (RCCA) activities.
Develop and maintain manufacturing processes, MBOMs, author and maintain MES process plans and detailed work instructions.
Drive process improvements focused on safety, quality, cost, and delivery.
Maintain disciplined configuration control and documentation accuracy within engineering and production systems.
When NC Programmer is unavailable, perform limited minor program edits in Siemens NX to prevent production disruption. Regenerate, simulate, and repost programs for validated minor adjustments; escalate major programming changes to day-shift leadership.
Basic Qualifications
Bachelor’s degree in Mechanical, Manufacturing, or related Engineering discipline.
8+ years of progressive manufacturing engineering experience in a precision machining environment.
Experience supporting CNC machining environments (3-axis, 5-axis, mill-turn, or lathe operations).
Experience working within ERP and MES systems, managing MBOMs, and creating work instructions.
Strong understanding of GD&T and precision machining principles.
Strong attention to detail and configuration control discipline.
Demonstrated ability to operate independently in a production environment.
Applicant must be able to work a full-time, 3-days Friday, Saturday, Sunday 12-hours per shift, Weekend shift. Regular attendance required.
Candidate must be a US Citizen and possess or meet the eligibility to obtain (and be able to maintain) a Secret Clearance.
Preferred Qualifications
Experience in aerospace or defense manufacturing environments.
Experience with Solumina MES, Costpoint ERP, and/or Windchill PLM.
Experience supporting complex 5-axis, mill-turn, or large-format machining.
Familiarity with Siemens NX CAM and machine simulation.
Experience with Solidworks.
HuntsvilleManufacturing
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Website: https://www.leidos.com/
Headquarter Location: Reston, Virginia, United States
Employee Count: 10001+
Year Founded: 1969
IPO Status: Public
Industries: Computer ⋅ Government ⋅ Information Services ⋅ Information Technology ⋅ National Security ⋅ Software