**Description** Position Summary: Performs research, design, development, analysis, test and evaluation of complex security systems. Determines potential of physics approaches for further development, defines opportunities to interface various technologies/systems, and assesses usefulness of technologies in the homeland security environment. Requires little, to no supervision. Writes experiment/test plans and procedures, conducts test, collects test data, and prepares technical reports. Must be able to perform a variety of complex laboratory analytical procedures. Has experience in automated data collection, analysis, and presentation. Proficient in the use of personal computers and has working knowledge of commercial software programs. Prepares and gives presentations at conferences and other meetings. Onsite, Atlantic City, NJ. US Citizens only. Ability to obtain SECRET Security Clearance (preference is currently cleared). Ability to obtain DHS Suitability (preference if currently cleared). **Qualifications** **Education** **Required** + Master of Science or better Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. 41 CFR 60-1.35(c)