FSO (Future Opportunities) TS/SCI+

MISSION BOX SOLUTIONS INC; Chantilly (VA); Hybrid; USD 85,000 - 115,000; Full time

Benefits offered by this job

Flexible work from home options

Job summary

MISSION BOX SOLUTIONS INC is seeking experienced Facility Security Officers (FSO) in Chantilly, Virginia. This position requires an active U.S. Top Secret security clearance and a minimum of three years of experience in facility security to support future government contracts.

You will manage compliance with security requirements, DD254 documentation, and work independently while collaborating with various stakeholders. Flexible work from home options are available, and strong communication skills are essential.

Qualifications

• Minimum three years of Facility Security Officer experience working with DCSA.
• Professional reliability and attention to detail.
• Strong written, verbal, and interpersonal communication skills.

Responsibilities

• Serve as the Facility Security Officer and Insider Threat Program Senior Official for assigned customers.
• Administer and maintain compliance with National Industrial Security Program requirements.
• Manage DD254 documentation and personnel security clearance processing.

Skills

Facility Security Officer experience

Active U.S. Top Secret security clearance

Knowledge of federal laws and directives

Proficiency with Microsoft Office Suite

Education

Bachelor’s degree or equivalent experience

Tools

DISS

NBIS

NISS

Job description

FSO (Future Opportunities) TS/SCI+

Location: Hybrid - Chantilly Virginia

We are building a pipeline of experienced Facility Security Officers (FSO) with active TS, TS/SCI, and Poly to support future government contracting programs. This opportunity is designed to connect with security professionals who have experience maintaining compliance within cleared environments and supporting National Industrial Security Program requirements. Qualified candidates will be considered for upcoming roles supporting clients across the Washington DC Metro Area and Northern Virginia. These positions are typically hybrid with occasional on-site support depending on program requirements.

Responsibilities

• Serve as the Facility Security Officer and Insider Threat Program Senior Official for assigned customers
• Administer and maintain compliance with National Industrial Security Program requirements
• Manage DD254 documentation and personnel security clearance processing
• Maintain and operate DISS, NBIS, and NISS accounts
• Support inspections, audits, and security reviews
• Identify, assess, and resolve security related matters in a timely manner
• Collaborate with stakeholders across multiple organizations and levels
• Ensure adherence to federal regulations, executive orders, intelligence directives, and NISPOM requirements
• Maintain accurate documentation and reporting
• Provide insider threat awareness guidance and program support

Qualifications

• Active U.S. Top Secret security clearance required and must be maintained
• Minimum three years of Facility Security Officer experience working with DCSA
• Experience managing DD254s and personnel security clearance processing
• Working knowledge of DISS, NBIS, and NISS systems
• Bachelor’s degree or equivalent experience
• FSO Curriculum for Possessing Facilities certificate of completion
• Knowledge of federal laws, executive orders, intelligence community directives, and 32 CFR Part 117 NISPOM Rule
• Proficiency with Microsoft Office Suite
• Strong written, verbal, and interpersonal communication skills
• Ability to work independently and within team environments
• Professional reliability and attention to detail

Preferred Qualifications

• NCMS ISP certification
• Completion of CDSE STEPP courses including FSO Program Management for Possessing Facilities, Establishing an Insider Threat Program, Insider Threat Awareness, Personally Identifiable Information training, Cyber Awareness training, and NISS External User training

Flexible work from home options available.