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Sigma Defense Jobs in Raleigh, NC (NOW HIRING)

Vulcan Elements

Mechanical Engineer

Durham, NC · On-site

... as defense, aerospace, and automotive powering a high-technology future. Vulcan Elements is ... Certifications such as OSHA 30, PMP, EIT/FE, Six Sigma, or similar. * Experience with commissioning ...

Forge Nano

Director of Quality Assurance

Raleigh, NC · On-site

Implement advanced quality tools (e.g., Six Sigma, SPC, FMEA, root cause analysis). * Lead efforts ... defense, aerospace, energy). * Establish rigorous supplier development and quality assurance ...

Forge Nano

Director of Quality Assurance

Raleigh, NC · On-site

Implement advanced quality tools (e.g., Six Sigma, SPC, FMEA, root cause analysis). * Lead efforts ... defense, aerospace, energy). * Establish rigorous supplier development and quality assurance ...

Amazon

Operations Manager - Durham, NC

Durham, NC · On-site

Lean process, Kaizen, and/or Six Sigma. - Demonstrated problem solving skills and analytical skills ... defense/aerospace, medical, cosmetics, production, or distribution environments. Amazon is an equal ...

Amazon

Operations Manager

Smithfield, NC · On-site

Lean process, Kaizen, and/or Six Sigma. - Demonstrated problem solving skills and analytical skills ... defense/aerospace, medical, cosmetics, production, or distribution environments. Amazon is an equal ...

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Sigma Defense information

What are the key skills and qualifications needed to thrive as a Defense Systems Engineer at Sigma Defense?

To thrive as a Defense Systems Engineer at Sigma Defense, you need a solid background in systems engineering, electronics, and defense technology, often supported by a relevant engineering degree and security clearance. Familiarity with systems such as C4ISR, network architectures, and tools like MATLAB or AutoCAD is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are important soft skills for this role. These competencies are vital to ensure the development and integration of complex defense systems that meet rigorous industry and security standards.

What types of projects and clients can I expect to work with at Sigma Defense, and how does the team structure support collaboration?

At Sigma Defense, employees typically engage in projects supporting defense, intelligence, and government clients, focusing on areas like systems engineering, cybersecurity, and technology integration. Teams are often multidisciplinary, combining engineers, analysts, and project managers to deliver comprehensive solutions. Collaboration is highly encouraged through integrated project teams, regular cross-functional meetings, and open communication channels, ensuring that each member can contribute their expertise while learning from others. This structure not only fosters innovation but also provides opportunities for professional growth and advancement within the organization.

What is the difference between Sigma Defense vs Cybersecurity Analyst?

AspectSigma DefenseCybersecurity Analyst
Required CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CEH
Work EnvironmentDefense contractors, government agencies, security firmsCorporate, government, or consulting firms
Industry UsagePrimarily in defense and security sectorsAcross various industries including finance, healthcare, and tech

Both Sigma Defense and Cybersecurity Analysts often hold similar certifications and work in security-focused environments. However, Sigma Defense typically specializes in defense and government projects, while Cybersecurity Analysts have broader roles across multiple industries. The choice depends on whether you prefer a defense-specific career or a more general cybersecurity role.

What is Sigma Defense?

Sigma Defense is a company that provides cybersecurity and defense solutions, often involving security consulting, threat detection, and risk management. Employees in related roles may need skills in network security, incident response, and familiarity with security tools and certifications such as CISSP or CompTIA Security+.

What job categories do people searching Sigma Defense jobs in Raleigh, NC look for?

The top searched job categories for Sigma Defense jobs in Raleigh, NC are:

What cities near Raleigh, NC are hiring for Sigma Defense jobs?

Cities near Raleigh, NC with the most Sigma Defense job openings:

Sigma Defense jobs near you
Infographic showing various Sigma Defense job openings in Raleigh, NC as of August 2026, with employment types broken down into 78% Full Time, 4% Temporary, 14% Contract, and 4% Nights. Highlights an 100% In-person job distribution.

Mechanical Engineer

Durham, NC • On-site

Vulcan Elements
See more jobs at Vulcan Elementsexternal

Full-time

Re-posted 2 days ago

Job description

Vulcan Elements is manufacturing American rare-earth permanent magnets for a secure, resilient future. With a focus on national security and economic resiliency, we serve critical industries such as defense, aerospace, and automotive powering a high-technology future. Vulcan Elements is building a team of ambitious professionals committed to Mission Focus, Technical Excellence and Transparency.

This Mechanical Engineer position will support a major manufacturing expansion, with responsibility spanning design, installation, commissioning, startup, operation, and handover of critical mechanical and utility systems. This role is ideal for an engineer who thrives in industrial environments and wants to own complex mechanical infrastructure from concept through long‑term operation.

The Mechanical Engineer will lead mechanical utility design and installation—including chilled water, cooling water, domestic water, compressed air, argon, nitrogen, and hydrogen systems—and support the integration of new production equipment. As the facility reaches steady state operation, this role has the potential to evolve into an asset ownership or system stewardship position, providing long‑term technical leadership for mechanical systems. 

This role begins in Durham, NC and is expected to move to Benson, NC upon completion of new facility.

Responsibilities

  • Lead the design, specification, and installation of mechanical utility systems: chilled water, cooling water, domestic water, compressed air, argon, nitrogen, hydrogen, and related distribution infrastructure.
  • Work with EPC contractors developing mechanical system layouts, P&IDs, equipment specifications, and installation packages using CAD tools (AutoCAD, Inventor, SolidWorks)
  • Manage mechanical installation activities with EPC, GC, contractors, OEMs, and internal maintenance and operations teams.
  • Oversee equipment and utility system commissioning, testing, troubleshooting, and performance validation.
  • Support production equipment installation by ensuring proper mechanical utility integration and system readiness.
  • Conduct field inspections to verify installation quality, safety compliance, and adherence to engineering standards.
  • Develop project scopes, schedules, budgets, and technical documentation for mechanical utility and equipment projects.
  • Support procurement, cost tracking, and reporting.
  • Lead or participate in continuous improvement initiatives to enhance system reliability, energy efficiency, and maintainability.
  • Ensure compliance with OSHA and company safety standards throughout all project phases.
  • Communicate project status, risks, and milestones to leadership and cross‑functional teams.
  • Provide technical support during startup and early production, transitioning systems to operations and maintenance teams with proper documentation and training.

Responsibilities and tasks outlined are not exhaustive and may change as determined by the needs of the business. 

Qualifications

  • Bachelor's degree in Mechanical Engineering or Engineering Technology.
  • 3+ years of experience in mechanical engineering within an industrial, manufacturing, or heavy‑industry environment.
  • Strong understanding of mechanical utility systems, piping design, fluid systems, and industrial equipment.
  • Experience with industrial utilities such as chilled water, cooling water, compressed air, or industrial gases.
  • Proficiency with CAD tools (AutoCAD, Inventor, SolidWorks) and project management software.
  • Ability to read and interpret engineering drawings, P&IDs, schematics, and technical specifications.
  • Strong communication, organization, and problem‑solving skills.
  • Ability to work in active industrial environments and manage multiple projects simultaneously.

Must be a U.S. Person due to required access to U.S. export-controlled information or facilities. 

Preferred Qualifications

  • Experience with industrial gas systems (argon, nitrogen, hydrogen) or high‑purity piping.
  • Exposure to capital project budgeting, procurement, and contractor management.
  • Knowledge of industrial utilities such as power distribution, HVAC, and process cooling.
  • Certifications such as OSHA 30, PMP, EIT/FE, Six Sigma, or similar.
  • Experience with commissioning, reliability engineering, or long‑term asset ownership.

Physical and Environmental Requirements

The position requires regular presence on the production floor and the ability to navigate all areas of the facility. Candidates must be able to climb stairs, stand and walk for extended periods, and work in environments that may be hot, humid, or noisy. The role also requires the use of personal protective equipment, including respirators, and adherence to all applicable safety policies, procedures, and regulatory requirements. Employees must be able to complete required fit testing, wear appropriate PPE for the duration of assigned tasks, and respond safely to changing conditions within the production environment.