ManTech seeks a motivated, career and customer-oriented **Industrial** **Security Assistant** to join our team in **Crane, IN.** This is an onsite position. **Responsibilities include but are not limited to:** + Provide program security support to the Government Customer’s Security Office, and complete assigned actions in support of a multi-disciplined and complex SCI environment + Work myriad security issues in industrial, operational, technical, information, and information system security disciplines + Aid defense contractors in all industrial security disciplines + Review and prepare Contract Data Classification Worksheets + Review and prepare DD Form 254s + Coordinate Co-Use Agreements and Memorandums of Understanding + Establish effective working relationships with other Government Agencies and mission partners + Provide administrative and organization support for a NSWC Crane Department + Up to 25% travel required **Minimum Qualifications:** + High School Diploma or General Education Diploma (GED) + 3+ years of professional experience relevant to DoD Industrial Security Administrative support + Experience analyzing complex information, independently taking actions, and reviewing and approving recommendations from others **Preferred Qualifications:** + Bachelor’s or associate degree in a related discipline + 3+ years of Industrial Security related administrative experience at NAVSEA or Navy DoD environment operating; Defense Information System for Security (DISS), Base Access Security Information Control System (Basics II), Share Point, and Government developed databases + Familiarity with security policy/manuals and the appropriate ICDs/JAFANs/DOD Manuals and other guiding policy documents **Clearance Requirements:** + U.S. Citizenship required and a current Top-Secret clearance with SCI Eligibility required **Physical Requirements:** + The person in this position must be able to remain in a stationary position 50% of the time. + Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. 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.