Passive Air Defense Engineering SME with Security Clearance

Great Hill Solutions, LLC is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn . Our team of talented individuals is what makes us successful. To support our team, we provide a balanced mix of benefits and programs. Your total rewards package includes competitive pay, benefits, and perks, flexible work-life balance, professional development opportunities, and performance and recognition programs. We offer a comprehensive benefits package that includes medical, dental, vision, life, and disability, voluntary benefit programs (critical illness, hospital, and accident), health savings and flexible spending accounts, and retirement 401K plan. One of our fundamental principles is to offer competitive health and welfare benefits to our team members, providing coverage and care for you and your family. Full-time employees working at least 30 hours a week on a regular basis are eligible to participate in our benefits and paid leave programs. We pride ourselves on our collaborative work environment and culture, which embraces our mission of providing financial and non-financial benefits back to the members of the Seneca Nation. Position OverviewAs a Passive Air Defense Engineering SME you will apply engineering expertise to the integration and evaluation of passive sensing systems. You will partner with other government organizations, commands, and agencies to design sensing architectures that minimize operational signature. Occasional travel, up to 25% is required. Key Responsibilities * Integrate passive sensors into joint air defense architectures without active emissions * Develop threat models, signal‑processing algorithms, and simulation tools for passive tracking/classification * Advise on performance metrics for low‑observable acoustic sensing and directed‑energy effectors * Lead SME workshops and table‑top exercises to develop and validate concepts of operations * Participate in operational test events and provide engineering analysis of results Required Qualifications * Bachelor's degree in electrical engineering, computer science, or related field-or equivalent experience * Five to nine years of passive sensing or sensor‑integration engineering experience * Hands‑on proficiency with signal‑processing and simulation tools for tracking/classification * Ability to translate sensor data into technical requirements and test plans * Proficiency with government test‑planning and data‑analysis processes * Willingness to travel CONUS as required * Clearance Required: Secret Desired Skills & Certifications * Experience with JT&E or other operational test programs * Training or certification in radar/signal‑processing engineering Equal Opportunity Statement: Seneca Holdings provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex/gender, sexual orientation, national origin, age, disability, marital status, genetic information and/or predisposing genetic characteristics, victim of domestic violence status, veteran status, or other protected class status. This policy applies to all terms and conditions of employment, including, but not limited to, hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation and training. The Company also prohibits retaliation against any employee who exercises his or her rights under applicable anti-discrimination laws. Notwithstanding the foregoing, the Company does give hiring preference to Seneca or Native individuals. Veterans with expertise in these areas are highly encouraged to apply.