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Personnel Security Assistant Jobs in Reston, VA (NOW HIRING)

Advantage SCI

Personnel Security Specialist

Reston, VA · On-site

Personnel Security Specialist Reports To: The Customer and Project Manager Clearance Type: Active ... Individuals shall Assist the Government in assessing, validating and certifying the trustworthiness ...

Advantage SCI

Personnel Security Specialist

Reston, VA · On-site

Personnel Security Specialist Reports To: The Customer and Project Manager Clearance Type: Active ... Individuals shall Assist the Government in assessing, validating and certifying the trustworthiness ...

Armada Ltd

Security Assistant

Rockville, MD · On-site

$38K - $48K/yr

ARMADA is seeking a detail-oriented Security Assistant to support the Department of Health and ... Experience supporting personnel security, background investigations, or child welfare programs.

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Personnel Security Assistant information

See Reston, VA salary details

$37.5K

$41.6K

$49.9K

How much do personnel security assistant jobs pay per year?

As of Aug 16, 2026, the average yearly pay for personnel security assistant in Reston, VA is $41,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $39,000.00 and $41,600.00 per year, depending on experience, location, and employer.

What is a personnel security assistant?

A Personnel Security Assistant is a professional who supports the personnel security program within an organization, often in government or defense sectors. They assist with the processing of security clearance applications, maintain and update personnel security records, and ensure compliance with regulations regarding access to sensitive information. Their duties also include conducting background checks, verifying employment and education history, and communicating with applicants regarding the status of their clearances. By handling administrative and clerical tasks, they help ensure that only authorized individuals have access to secure facilities or information.

What are some common challenges faced by personnel security assistants in managing sensitive information?

Personnel Security Assistants often handle confidential and sensitive information, which requires strict adherence to privacy protocols and attention to detail. A common challenge is ensuring that all documentation is accurately reviewed and properly maintained, while also keeping up with evolving security clearance requirements and regulations. Additionally, balancing a high volume of case files and responding promptly to inquiries from staff or external agencies can be demanding. Effective organizational skills and a commitment to confidentiality are essential for success in this role.

What are the key skills and qualifications needed to thrive as a personnel security assistant, and why are they important?

To thrive as a Personnel Security Assistant, you need a solid understanding of security clearance processes, attention to detail, and familiarity with personnel security regulations, typically supported by a high school diploma or equivalent. Experience with security databases such as JPAS or DISS and knowledge of federal background investigation systems or related certifications are commonly required. Strong organizational skills, discretion, and effective communication help you manage sensitive information and interact with applicants and officials. These skills are crucial for ensuring the integrity, accuracy, and legal compliance of security clearance procedures.

What is the difference between Personnel Security Assistant vs Security Specialist?

AspectPersonnel Security AssistantSecurity Specialist
CredentialsTypically requires security clearance, background checks, and basic certificationsOften requires additional certifications like CISSP or CISM
Work EnvironmentOffice settings, government agencies, or corporate security departmentsVaries from corporate offices to field sites, including government and private sectors
Employer & IndustryPrimarily government agencies, defense contractors, and large corporationsPrivate security firms, corporations, government agencies

The Personnel Security Assistant focuses on supporting security clearance processes and maintaining personnel security records, while the Security Specialist handles broader security measures, risk assessments, and incident response. Both roles require security-related credentials and often work within similar environments, but their responsibilities differ in scope and complexity.

What are popular job titles related to Personnel Security Assistant jobs in Reston, VA?

For Personnel Security Assistant jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Personnel Security Assistant jobs in Reston, VA look for?

The top searched job categories for Personnel Security Assistant jobs in Reston, VA are:

What cities near Reston, VA are hiring for Personnel Security Assistant jobs?

Cities near Reston, VA with the most Personnel Security Assistant job openings:

Personnel Security Assistant jobs near you
Infographic showing various Personnel Security Assistant job openings in Reston, VA as of August 2026, with employment types broken down into 83% Full Time, 15% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $41,583 per year, or $20 per hour.

Personnel Security Specialist

FYI For Your Information Inc

Washington, DC • On-site

Full-time

Retirement

Re-posted yesterday

Job description

FYI - For Your Information, Inc. is an SBA certified, Woman-Owned Small Business and GSA schedule holder that is a premier provider of Human Capital, Training, and Information Technology services. We have won awards for being a Great Place to Work and continue to make ground-breaking advancements. For four years in a row, we have been on Inc. Magazine's 5000 list and were recently named one of Inc.'s 2024 Mid-Atlantic Fastest Growing companies.The contractor must have a minimum of four (4) years of personnel security experience in order to perform general personnel security case management, assemble personnel security case files, and recommend cases for final adjudication.Personnel Security ExperienceKnowledge and skill in one or more personnel security program areas (pre-screening process, single-scope background investigations, periodic reinvestigations, etc.), in order to respond to various inquiries and direct or assist in the maintenance and review and update of associated case files, records and resourcesKnowledge of personnel security guidelines, standards, mandates, executive orders, guidance and/or regulations and standard and optional forms is desiredResearching and resolving discrepancies in personnel security issuesPersonnel Security SpecialistThe contractor shall provide the full range of personnel security duties to produce results as described below. Tasks include, but are not limited to the following:Assist with organizing and prioritizing large volumes of information in an effective and efficient manner under varying constraints;Receiving, logging, and/or reviewing requests for initial or updated investigations to ensure proper procedural requirements have been satisfied prior to opening the investigation;Reviewing personnel security documentation and providing input on controversial issues or discrepancies identified;Coordinating and monitoring progress of investigations by periodically reviewing the status of case files to determine which phases of the investigation remain to be completed;Filing, copying or mailing documentation;Reviewing incoming correspondence and separating according to section;Entering data for pre-background investigation files;Reviewing background forms to determine completeness and/or identifying omissions in accordance with SOPs;Preparing memoranda or other correspondence for the purpose of verifying information, informing an applicant or other offices of the status of their investigation, or requesting supporting information to resolve discrepancies;Managing files based upon their suspense dates;Assisting with case file management;Using practical knowledge of systems procedures and upon obtaining systems access to local or proprietary databases or records to enter, locate, modify, review and retrieve specific information and/or reports;Fingerprinting applicants;Scheduling applicant and/or employee security interviews and polygraph examinations;Performing duties in accordance with SOPs, established guidance, etc.;Processing routine assignments independently; andProviding assistance to lower-level staff.FYI's Benefits/Incentives: What is in it for you?Opportunity to work a hybrid work scheduleA knowledgeable, high-achieving, diverse, experienced, and fun team.The chance to be part of a rapidly growing company and the next success story.A competitive base salary with a loaded benefits package plus 401K.Tuition/education assistance, personal computer allowance, pet insurance.