September 27, 2025
Discover the essential requirements, duties, responsibilities, and skills needed for a Personnel Security Specialist job description.
What does a Personnel Security Specialist do?
A Personnel Security Specialist is responsible for conducting background checks on individuals applying for government jobs that require a security clearance. They also work at other institutions, such as banks and airports.
Job Description
We are looking for a resourceful Personnel Security Specialist to conduct background investigations on job applicants. In this role, you will review personal history statements, conduct interviews, and make recommendations on whether to grant security clearances.
To be successful in this role, you should have experience in background investigations and be able to accurately interpret security-related information. A top-notch Personnel Security Specialist will have strong investigative skills and be able to make reliable security clearance recommendations.
Job Duties and Responsibilities
- Determine the suitability of job applicants for security clearances.
- Review personal history statements and other data before starting formal background checks.
- Investigate relevant background information, such as credit reports and criminal records.
- Evaluate interview answers and investigate any potential red flags.
- Ask follow-up questions when necessary.
- Verify the authenticity of all information gathered.
- Prepare reports and make recommendations on security clearance decisions.
- Document processes and protect sensitive information.
- Develop and maintain effective background investigation practices.
- Ensure compliance with all security policies and procedures.
Requirements and Qualifications
- Bachelor's degree in a related field.
- At least five years of experience as a Personnel Security Specialist or in a similar role.
- Extensive knowledge of security policies, procedures, and investigation techniques.
- Proficiency in office software and task management solutions, such as Microsoft Word, Excel, and monday.com.
- Experience with gathering and reviewing background information.
- Advanced knowledge of information verification techniques.
- Strong decision-making skills and ability to make recommendations on security clearances.
- Excellent documentation and communication skills.
- Ability to develop and maintain effective background investigation practices.
- Strong analytical and organizational skills.
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