Personnel Security Specialist (5856)
Three Saints Bay • Springfield, VA • Posted June 13, 2026
About the Role
**Personnel Security Specialist (5856)**
Location **Springfield, VA**
Job Code **5856**
# of Openings **1**
Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=GATEWAYVENT&cws=55&rid=5856)
**Old Harbor Solutions,** a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a **Security Specialist** with a **Top Secret Clearance** to join our Team in **Springfield, VA.**
**Responsibilities:**
+ Assist with Continuous Vetting (CV) enrollments and unenrollment’s validation and tracking of CE and RapBack Alerts and scheduling of additional investigation elements as needed.
+ Assist with Security Executive Agent Directive 3 (SEAD 3) Reporting Requirements submissions and route for action if required
+ Adheres to policy and safeguards the security of PII and classified investigative content
+ Attend related training as it becomes necessary for any ch...
Location **Springfield, VA**
Job Code **5856**
# of Openings **1**
Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=GATEWAYVENT&cws=55&rid=5856)
**Old Harbor Solutions,** a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a **Security Specialist** with a **Top Secret Clearance** to join our Team in **Springfield, VA.**
**Responsibilities:**
+ Assist with Continuous Vetting (CV) enrollments and unenrollment’s validation and tracking of CE and RapBack Alerts and scheduling of additional investigation elements as needed.
+ Assist with Security Executive Agent Directive 3 (SEAD 3) Reporting Requirements submissions and route for action if required
+ Adheres to policy and safeguards the security of PII and classified investigative content
+ Attend related training as it becomes necessary for any ch...