Facility Security Officer

Company Overview

Millennium Space Systems, A Boeing Company delivers affordable, high‑performance space systems for exacting customers. At Millennium, you will be part of a close‑knit team working on exciting technological problems. We work in an open environment where ideas are shared across all disciplines, and there are ample opportunities for advancement based on excellence. Superstars are welcome. At Millennium, we innovate and collaborate to make the world a better place.

From the seabed to outer space, you can contribute to work that matters with a company committed to fostering an environment for every teammate that’s welcoming, respectful, and innovative, with great opportunities for professional growth. Find your future with us.

The FSO oversees the operations of classified facilities and ensures the implementation of operative security controls intended for the protection of unclassified and classified national security information (NSI) developed by or entrusted to MSS as a member of the National Industrial Security Program (NISP). The department applies resources to mitigate risk across operational domains through a continuum of security administration standards, control strategies, and oversight levels that align with corporate needs and expectations.

This position’s internal job code is Industrial Security Spec. Our team is currently hiring for levels 4‑5.

• Administer day‑to‑day security operations of the Industrial Security program with support from Corporate management, implementing a security program that enables the business while complying with Government regulations.
• Conduct security self‑inspections, apply risk mitigation methodologies, support government customer assessments, and implement security measures to meet requirements.
• Develop, maintain, and update company policies and procedures according to 32 CFR Part 117 (NISPOM), DD254s, and contract requirements.
• Maintain facility clearance status in NISS and work with DCSA on required program and personnel documentation (KMP, self‑inspections, SEAD 3 Reporting, etc.).
• Manage Physical Security of multiple local facilities in compliance with DCSA and ICD 705 requirements.
• Assist with the Personnel Security program and administer security clearances/access processes for new/existing employees, subcontractors, and consultants.
• Maintain hard/soft copies of DD Form 254 along with personnel assigned to contract prior to indoctrination; ensure properly executed DD Form 254s and proper DD 254 tracking.
• Update Millennium Space Systems Standard Practices and Procedures (SPP) artifact as necessary.
• Assume the role of Insider Threat Program Senior Official (ITPSO), leading the Insider Threat Team in collaboration with key stakeholders.
• Craft, provide and track security trainings and briefings for all cleared and uncleared personnel IAW 32 CFR Part 117.

• Ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship; A final U.S. Top Secret Clearance Pre‑Start is required.
• 8+ years of professional experience in a similar position, supporting similar responsibilities – implementation of a security program that enables the business while complying with Government regulations.
• Professional experience conducting industrial security operations for the U.S. DoD or U.S. Intelligence Community.
• Experience as a certified FSO.
• Thorough working knowledge of the NISPOM, ICDs, associated Executive Orders, and Security Executive Agent Directives (SEADs).
• Significant experience with the DISS/NBIS, NISS, SWFT, eQIP/eAPP.
• Knowledge of OPSEC procedures and application of OPSEC to Sensitive Government information (FOUO, CUI).
• Completion of STEPP Facility Security Officer Program Management for Possessing Facilities training.
• Experience creating and conducting initial security briefings, debriefings, indoctrinations, pre/post‑foreign travel briefings, and refresher briefings.
• Ability to communicate policy and procedures clearly to all cleared staff.
• Ability to juggle competing priorities and demands.
• Able to meet timelines and prioritize demands effectively.
• Must have the ability to work…