Activity Security Representative

Modern Technology Solutions, Inc. (MTSI); Dayton (OH); On-site; USD 80,000 - 100,000; Full time

Job summary

Modern Technology Solutions, Inc. (MTSI) is seeking a skilled Security Professional to lead security initiatives in Dayton, Ohio. You will manage various security aspects including INFOSEC, PHYSEC, INDUSEC, and PERSEC to protect critical technology.

The ideal candidate will have at least 5 years of experience in security roles like GSSO or ASR and possess strong critical thinking skills. A bachelor's degree is required, with experience potentially substituting for education. U.S. Citizenship is necessary due to clearance requirement.

Qualifications

• Minimum of 5 years experience as GSSO, ASR, CSSO, PSR, or FSO.
• Experience in SAP-F or SCIF facilities/programs.
• Familiarity with security policies and DoD manuals.
• Ability to work independently with minimal supervision.

Responsibilities

• Develop and coordinate security guidance and procedures.
• Draft security documents to execute requirements.
• Perform administrative security tasks.
• Prepare and review Program Access Requests.
• Maintain personnel access information current.

Skills

Critical thinking

Risk assessment

Collaborative approach

Initiative

Education

Bachelor’s degree (substitutable with experience)

Job description

MTSI is seeking a skilled and proactive Security Professional to support all aspects of industrial security. This role will involve overseeing corporate security initiatives, including (but not limited to) Information Security (INFOSEC), Physical Security (PHYSEC), Industrial Security (INDUSEC), and Personnel Security (PERSEC), while also ensuring the protection of technology within our capability development portfolio. The ideal candidate will possess strong critical thinking skills and a "get to yes" mindset, enabling them to navigate complex security challenges while driving solutions. Success in this position requires the ability to assess risks, identify vulnerabilities, and develop comprehensive strategies to protect both corporate and technological assets, all while maintaining a collaborative and solution-oriented approach. Work location is in Dayton, OH.

Responsibilities

Duties to be independently executed include but are not limited to:

• Develop and coordinate security guidance and procedures with internal and industry partners.
• Draft and collaborate on security documents to execute security requirements.
• Perform administrative security tasks.
• Assist in GSSO assigned teaks.
• Prepare, process, and/or review Program Access Request (PARs) for accuracy and access eligibility.
• Perform data entry and record checks in Joint Access Database (JADE) and maintain all customer-sponsored personnel access information current.

Qualifications Required

• A minimum of 5 years of experience as a Government SAP Security Officer (GSSO), Activity Security Representative (ASR), Contractor Special Security Officer (CSSO), Program Security Representative (PSR), Facility Security Officer (FSO) or industry equivalents.
• Experience working in SAP-F or SCIF facilities/programs.
• Must complete the DoD SAPCO approved SAPNP training (if performing personnel security functions).
• Willingness to submit to a Counterintelligence polygraph.
• Must be familiar with security policy/manuals and the DoD 5205.7 Vol 1-4, & ICD 705.1 and other guiding policydocuments.
• Must have the ability to work in a dynamic environment and effectively interact with numerous DOD, military/civilian personnel and industry partners.
• Possess a high degree of initiative and the ability to perform day‑to‑day tasks with minimal supervision.
• Willingness to travel within various facilities CONUS.

Education

Bachelor’s degree. Years of experience may be substituted for education.

Clearance Requirements

• Must possess an active DoD TS/SCI with in‑scope SSBI and SAP eligibility.
• Please note: U.S. Citizenship is required.