SBG, a DSS, Inc. company, specializing in engineering, information technology, cyber-security, intelligence, and training, is looking for a hard-working results-oriented Information Systems Security Specialist II and III. We are seeking highly motivated individuals with a positive attitude looking to join our rapidly growing company. The ideal candidates for this position have strong attention to detail, analytical and ethical, who can excel in a very fast-paced government contractor environment. This is an on-site role based in Philadelphia, PA. **Contingent Upon Contract Award** The Information System Security Engineer II and III is responsible for supporting all aspects of a Program Information Assurance (IA) processes tailored to include minimum qualification standards, fundamental awareness and familiarity to demonstrated competency with specific experience in Cyber Security, Engineering, Test & Evaluation, (T&E) and/or Security Control Assessor (SCA) under a Certification & Accreditation (C&A) and/or Assessment & Authorization (A&A) process. * Must have active Secret clearance and be a US Citizen.