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Senior Security Representative

Lockheed Martin
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Sunnyvale, CA, USA
Sep 29, 2026

Standard Job Description

This position requires a Final Secret clearance prior to start and ability to obtain and maintain TS/SCI clearance.

The Sr. Security Representative responsibilities include:

  • Develops, administers and audits security programs for compliance with government regulations associated with the protection of classified material and export controlled data.
  • Develops and executes security programs associated with the protection of proprietary information in compliance with corporate policies.
  • Performs in individual and team roles supporting all contractual security requirements for Special Access Programs (SAP), Sensitive Compartmented Information (SCI) programs or DOD collateral classified programs.
  • Serves as a Contractor Program Security Officer (CPSO), a Contractor Special Security Officer (CSSO) or a Security Representative.
  • Studies and implements federal security regulations that apply to company compliance and contract execution as set forth in SAP security rules (JAFAN/JSIG), SCI security rules (ICD) or DOD security rules (NISPOM).
  • Works closely with U. S. Government customers to seek contract execution approvals and seeks security rulings or deviations.
  • Provides support in managing the quality, schedule and cost expectations associated with program development and execution, while maintaining the fundamental security requirements defined by the customer/company and program.
  • Prepares implementation manuals outlining regulations, and establishes procedures for handling, storing, keeping records, and for granting personnel and visitors access to classified materials.
  • Develops and conducts security education classes.
  • Investigates security violations and prepares reports specifying preventive action to be taken.
  • Applies business-minded and risk-managed solutions to security issues and business challenges, and communicates observations and recommendations to leadership and enterprise business partners.
  • Processes clearances and customer visits and provides support for classified meetings.

Basic Qualifications

  • Current Secret clearance with an investigation within the last 5 years and the ability to obtain SCI access.
  • Experience interpreting and implementing the 32 Code of Federal Regulation (CFR) Part 117.
  • Experience partnering with internal and external customers on security practices and policies.

Desired Skills

  • TS clearance with SCI access.
  • Prior experience in industrial security.
  • Able to manage multiple security protection levels existing on a program.
  • Experience with Classification Marking and Document Reviews.
  • Facility Security Officer (FSO) Certifications.
  • Experience navigating and learning applications relevant to the field of security.

Pay Information

Full-Time Salary Range: $90600.00 - $168200.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.  

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
  • For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

Job ID

996476969207

Security Clearance

TS/SCI
About Lockheed Martin

The F-35, PAC-3, and the GOES weather satellite...What do all of these technologies have in common? Talented people, our employees are the core of our business here at Lockheed Martin. As the leading global security, aerospace and information technology company-and the largest provider of IT services, systems integration & training to the U.S. government-we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

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