Industrial Security Specialist – Millennium Space Systems

About the Position

Bring your ideas to life at Boeing, where we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful, and inclusive, with great opportunity for professional growth. Find your future with us.

Millennium Space Systems, a part of Boeing Defense, Space and Security (BDS), is 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.

Our team is curious, bold, and innovative. We take risks, innovate, and explore new techniques and technologies. We influence change because we challenge the status quo. And when we watch our satellites launch, we know each one of us made it happen.

Responsibilities

• Coordinate with personnel security for management of records for DoD collateral clearances, SCI and SAP/SAR programs. Additionally, utilize the Defense Information System for Security (DISS) for occasional validation for status on briefed personnel.
• Observe and validate an access quotas system for SAP/SAR programs to include providing monthly status reports, Tracking Program Access Requests (PAR), and conducting program indoctrinations.
• Support with staff assistance visits, security reviews and inspections as well as conducting initial, recurring, and refresher security education training.
• Maintain accountability of controlled media and hardware to include active inventory lists, destruction receipts, and transfer of material.
• SCIF/SAPF management of all personnel validating appropriate access and Need-to-Know. Develop and maintain procedures to aid in the prevention of prohibited items from entering secure facilities and prevent controlled documents and/or media from exiting the SCIF without approval.
• 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), such as the implementation of security controls, planning, writing security procedures, and conducting continuous monitoring activities.
• Review Contract Data Requirements List (CDRL) deliverables for security. This includes but is not limited to IS & Physical Security Plans, Management and Test Plans. Provide comments and recommendations as required.
• 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. Periodically review proposed industry interfaces, Operations Security (OPSEC) procedures, and legends for continued applicability.
• Support with 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 ensuring the resulting acquisition effort delivers a system that meets accreditation standards.
• Participate in system design reviews to ensure security requirements are incorporated. Apply knowledge of security requirements, TEMPEST standards, and COMSEC requirements to provide input to developmental engineers involved in the design solution process.
• 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.
• Candidates must be able to implement 32 CFR Part 117 NISPOM Rule; DoDM 5205.07 SAP Security Manual, dated Jan 17, 2025; Intelligence Community Directives (ICD).
• Ability to obtain and maintain SAP/SCI access.
• Relate to a diversified customer base within the DoD.
• This position requires an active U.S. Top Secret Security clearance with SCI Eligibility (U.S. Citizenship Required. A U.S. Security clearance that has been active in the past 24 months is considered active).

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, dated Jan 17, 2025.
• Relate to a diversified customer base within the DoD.
• This position requires an active U.S. Top Secret Security clearance with SCI Eligibility (U.S. Citizenship Required. A U.S. Security clearance that has been active in the past 24 months is considered active).

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.
• Comprehensive benefits package.
• Professional development opportunities.
• 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.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Application Details

• Job ID: JR2026517543
• Category: Security & Fire Protection Services
• Role Type: Onsite
• Post Date: Aug. 17, 2026
• Application Deadline: Sept. 04, 2026

Conflict of Interest

Successful candidates for this job must satisfy the Company’s Conflict of Interest (COI) assessment process.

Drug Free Workplace

Millennium Space Systems, a Boeing Company, is a Drug Free Workplace (DFW) where post-offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

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.