Senior STEM Engineer III — Top Secret w/ SCI Access

Celestar Holdings Corporation; Mobile (AL); On-site; USD 140,000 - 145,000; Full time

Job summary

Celestar Corporation is seeking a STEM Engineer- Level III to support INSCOM, ASO, and ARTPC in Huntsville, AL. The role requires an active Top-Secret clearance with SCI access and involves developing security documentation, S&T Protection Plans, PPPs, and risk mitigation across Army personnel, facilities, and networks.

The engineer will contribute to CPI and CTI assessments, threat identification, and protection measure development, while collaborating with government and contractor security

Qualifications

• Bachelor’s degree in engineering (e.g., mechanical, electrical, civil, chemical, aerospace, materials).
• Eight (8) years of engineering experience applying analytical methods, systems engineering concepts, or technology protection activities with the DoD, IC, or defense industry.
• Strong briefing and interpersonal skills, with experience interfacing with SES/General Officer levels preferred.

Responsibilities

• Engineer Specialists III provide RTP training to all new ARTPC employees.
• Provide RTP engineering analysis, including CTI identification, CPI assessments, and CF analysis.
• Function (CF) analysis, supply chain analysis, vulnerability analysis, and risk evaluation.
• Provide inputs to threat identification, security-related protection measure development, and countermeasures development recommendations based on engineering analysis results.
• Document results of support and related meetings in ARTPC records and reports.
• Collaborate with government and contractor security specialists to develop Interim/S&T Protection Plan and/or Program Protection Plan.
• Conduct CPI Surveys, CPI Assessments, ACT-ID methodology reviews, and CRADA reviews as required.
• Develop, test, and operate a database/spreadsheet to support CIDA case management, metrics, and reporting.

Skills

Oral communication

Written communication

Education

Bachelor’s degree in engineering

Job description

Celestar Corporation is seeking a STEM Engineer- Level III to support INSCOM, ASO, and ARTPC in Huntsville, AL. The role requires an active Top-Secret clearance with SCI access and involves developing security documentation, S&T Protection Plans, PPPs, and risk mitigation across Army personnel, facilities, and networks.

The engineer will contribute to CPI and CTI assessments, threat identification, and protection measure development, while collaborating with government and contractor security