Personnel Security Officer (Active TS/SCI Required)

Applicants must have an Active Top Secret Security Clearance with SCI Access (TS/SCI)

About the Role

We are seeking a Personnel Security Officer to join our growing team. In this role, you will oversee and manage personnel security programs to ensure compliance with federal and company security policies. This role is critical to protecting our people, our technology, and our customers’ trust.

Key Responsibilities

Manage and maintain personnel security clearances in accordance with federal regulations (e.g., DoD 5200.2-R, ICD 704, NISPOM)
Process and track security clearance investigations and reinvestigations through DISS, e-QIP, and related systems
Conduct briefings and debriefings for classified personnel (initial, annual, and termination)
Maintain accurate and up-to-date security records and databases
Provide guidance to employees and leadership on clearance requirements and procedures
Coordinate with government security offices, contract security officers, and internal stakeholders to ensure compliance
Support audits, inspections, and assessments to maintain program readiness
Assist with development and enforcement of internal security policies and training

Qualifications

Required:
Bachelor’s degree in Security Management and/or Criminal Justice
Minimum of 5 years of experience in personnel security or industrial security
Strong understanding of NISPOM, DISS, e-QIP, and other personnel security processes
Exceptional attention to detail and organizational skills
Ability to handle sensitive information with discretion and integrity
Preferred:
Experience supporting technology, defense, or engineering organizations
Familiarity with JPAS-to-DISS transition and continuous evaluation programs
FSO certification (or willingness to obtain)
Clearance Required:
TS/SCI w/ poly
About Missionovo
We are a mission-driven technology and engineering company dedicated to delivering innovative solutions that advance national security and achieve decisive outcomes. Trusted by the world’s most discerning customers, we are purpose-built to empower skilled professionals to excel in demanding environments.
What We Offer
At Missionovo, we believe in taking care of our people — personally and professionally.
Leading compensation and 401(k) package
Company-paid healthcare for you and any dependents
Up to $5,250 per year for training, education, or certifications
Generous Paid Time Off (PTO)
Professional development and leadership opportunities
A culture that celebrates curiosity, teamwork, and impact