ManTech seeks a motivated, career and customer-oriented Program Security Officer 2 (PSO 2) to join our team in Chantilly, VA. **Responsibilities include but not limited to:** + Provides advice and assistance regarding a myriad of security issues and concerns to government and program security officers in different geographical locations + Provides classification management, program security, information systems security, personnel security, and physical security for the purpose of guidance to customers and industry partners + Conduct briefings and indoctrinations to a variety of audiences + Make compelling and articulate recommendations on current security issues for program security decisions to Directorate and Office Directors of Security, Program Managers, and Directorate leadership + Assist in the development of security policies and implementation procedures + Domestic Travel and OCONUS up to 25% **Minimum Qualifications:** + HS Diploma and 8 or more years relevant program security officer experience or Bachelors Degree and 3 or more years relevant program security officer experience + Ability to work high-level, complex or sensitive security issues thoroughly and with discretion + Demonstrated ability to identify and assess multiple sources for classification determinations control, marking, and dissemination principles and requirements to include FOIA and Pre-publication reviews + Substantive experience providing risk-managed security recommendations to program managers, in support of secure and successful mission accomplishment + Familiarity with ICD 503 and 705 + Have a working knowledge and be able to implement Intelligence Community Directives as well as NRO Directives and Instructions + Knowledge of program protection methodologies and risk management principles as they relate to appropriately protecting and sharing information, missions, operations, and assets **Preferred Qualifications:** + Ability to assist the government in the NRO Integrated Security Assessment Program (ISAP) + Experience working with industrial security staffs + Security Program Oversight Manual (NISPOM) security policy and procedures + Working knowledge of acquisition lifecycle security requirements **Security Requirements:** + Must have a current/active TS/SCI w/Polygraph **Physical Requirements:** + Must be able to remain in a stationary position 50% + Needs to occasionally move about inside the office to access file cabinets, office machinery, etc. + Frequently communicates with co-workers, management, and customers, which may involve delivering presentations + Must be able to exchange accurate information in these situations ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.