Senior TS/SCI Security Admin - Poly & Adjudication Expert

Xcelerate Solutions; McLean (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

Xcelerate Solutions in Herndon, VA seeks a Senior Personnel Security Administrator with TS/SCI and Full Scope Polygraph to lead complex security tasks. You will bridge technical security work with leadership expectations, support with high-level briefings, and drive process improvements across multiple disciplines.

The role emphasizes senior-level analysis, accurate reporting, and proactive customer service for intricate clearance certifications.

Qualifications

• Bachelor’s degree plus five years of relevant experience or a high school diploma with seven years of experience.
• Expert writing skills with the ability to comprehend highly complex data and produce minimal-edit products.
• Ability to adapt to rapidly changing work requirements and manage multiple high-priority tasks.

Responsibilities

• Maintain production standards and support process improvements for case handling.
• Analyze information and provide comprehensive findings and summaries to leadership.
• Author SOPs for key processes and office activities; prepare high-level briefings and correspondence.
• Respond to inquiries regarding pending case statuses and complex clearance certifications.
• Maintain senior-level knowledge across Polygraph, Adjudication, and Physical/Technical Security.
• Perform ad-hoc security briefings and recommend process improvements to increase efficiency.

Skills

Polygraph

Adjudication

Investigations

SOP writing

Briefings

Data analysis

Interviews

Customer service

Education

Bachelor’s Degree + 5 years experience

High School Diploma/GED + 7 years experience

Job description

Xcelerate Solutions in Herndon, VA seeks a Senior Personnel Security Administrator with TS/SCI and Full Scope Polygraph to lead complex security tasks. You will bridge technical security work with leadership expectations, support with high-level briefings, and drive process improvements across multiple disciplines.

The role emphasizes senior-level analysis, accurate reporting, and proactive customer service for intricate clearance certifications.