Industrial Security Specialist – Millennium Space Systems

Locations: El Segundo, California; Los Angeles, California

Job ID: JR2026517543

Category: Security & Fire Protection Services

Role Type: Onsite

Post Date: вер.. 18, 2026

About the Position

Bring your ideas to life at Boeing's Millennium Space Systems, a fast, agile small satellite company focused on national security space. Our missions have a direct impact on global security, such as missile warning and Earth observation. Join our curious, bold, and innovative team as an Industrial Security Specialist to ensure the secure development and execution of classified programs.

Responsibilities

• Coordinate with personnel security for management of records for DoD collateral clearances, SCI and SAP/SAR programs.
• Observe and validate an access quotas system for SAP/SAR programs, including providing monthly status reports, Tracking Program Access Requests (PAR), and conducting program indoctrinations.
• Support staff assistance visits, security reviews, inspections, and conduct initial, recurring, and refresher security education training.
• Maintain accountability of controlled media and hardware, including active inventory lists, destruction receipts, and transfer of material.
• Manage SCIF/SAPF to validate appropriate access and Need-to-Know, develop and maintain procedures to prevent prohibited items from entering secure facilities.
• Assist with management of all current facility accreditations and development of all future accreditation considerations.
• Collaborate with COMSEC Responsible Officer (CRO) for program-directed guidance and requirements.
• Ensure usage of classified and controlled systems complies with all customer-defined security requirements and applicable federal regulations.
• Participate in planning and executing Risk Management Framework (RMF) activities.
• Support the development of authorization packages needed to obtain and maintain Authority to Operate (ATO).
• Review Contract Data Requirements List (CDRL) deliverables for security, including IS & Physical Security Plans, Management and Test Plans.
• Coordinate with Security management to provide comments for Statements of Work, contracts, RFPs, and Security Plans.
• Plan, develop, and process DD254s for prime and sub-contractors.
• Interpret and implement security classification guides during all phases of the acquisition effort.
• Support the development of Program Protection Implementation Plans (PPIP).
• Review operational requirements and system specification documents to ensure applicable national security requirements are addressed and incorporated into the final system design.
• Participate in system design reviews to ensure security requirements are incorporated.
• Investigate and document security violations/incidents, providing full summaries to the government security official for adjudication.
• Develop and maintain Standard Operating Procedures (SOP), providing written correspondence for government signature recommending approval or addressing comments requiring further clarification from the submitter.

Requirements

Basic Qualifications for Level 3 (Required Skills/Experience):

• Minimum of 5 years’ experience as a CSSO(CPSO)/Industrial Security experience working within a SCIF/SAPF.
• Ability to implement 32 CFR Part 117 NISPOM Rule; DoDM 5205.07 SAP Security Manual, dtd Jan 17, 2025; Intelligence Community Directives (ICD).
• Ability to obtain and maintain SAP/SCI access.
• Relate to a diversified customer base within the DoD.
• Active U.S. Top Secret Security clearance with SCI Eligibility (U.S. Citizenship Required).

Basic Qualifications for Level 4 (Required Skills/Experience):

• Minimum of 7 years' experience of CSSO/Industrial Security.
• Ability to obtain and maintain SAP/SCI access.
• Candidates must be able to implement 32 CFR Part 117 NISPOM Rule, DoDM 5205.07 SAP Security Manual, dtd Jan 17, 2025.
• Relate to a diversified customer base within the DoD.
• Active U.S. Top Secret Security clearance with SCI Eligibility (U.S. Citizenship Required).

Preferred Qualifications (Desired Skills and Qualifications):

• Course completion of ICD-705.
• Active Top-Secret clearance with adjudicated Polygraph.
• Bachelor’s degree with 7 years’ relevant experience.
• Experience with SIMS database.

We Offer

• Competitive salary range: $94,350 - $175,000
• Generous company match to your 401(k).
• Industry-leading tuition assistance program pays your institution directly.
• Fertility, adoption, and surrogacy benefits.
• Up to $10,000 gift match when you support your favorite nonprofit organizations.

About the Company

At Millennium Space Systems, a Boeing Company, we strive to deliver a Total Rewards package that will attract, engage, and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. Millennium Space Systems also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide both paid and unpaid time away from work.

Application Details

Applications for this position will be accepted until Oct. 16, 2026.

Export Control Requirements:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Relocation

Relocation assistance is not a negotiable benefit for this position.

Security Clearance

This position requires an active U.S. Top Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift.

Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status, or other characteristics protected by law.