Investigative Specialist

We have an opening for an Investigative Specialist in the Security Incident Reporting Office (SIRO). You will conduct investigations of alleged violations concerning the protection of classified or sensitive matter and will interact with all levels of LLNL personnel from a variety of disciplinary fields. This position is in the Information and Personnel Security Division within the Security Organization (SO).

You will 

• Evaluate procedures and apply established policies to identify violations involving classified or sensitive matter.
• Respond to potential security incidents reported by employees or other individuals which may involve potential violations of DOE directives.
• Conduct follow-up inquiries and prepare investigative reports to document investigative activities findings and recommendations for other team members and/or Security management.
• Support or conduct investigations under the guidance of a senior investigator.
• Track incidents of security concern through closure using and maintaining databases.
• Perform other duties as assigned.

Qualifications :

• This position requires an active Department of Energy (DOE) Q-level clearance or active Top-Secret clearance issued by another U.S. government agency at the time of hire.
• Bachelors degree in a security or related field or equivalent combination of education and related experience.
• Experience supporting analytical or investigative work including reviewing data comparing information identifying patterns or gaps evaluating evidence and preparing reports.
• Analytical problem solving and decision-making skills necessary to independently recommend appropriate actions and develop solutions.
• Experience exercising a high degree of discretion sound judgment and tact in handling sensitive issues.
• Communication and interpersonal skills to effectively present direct negotiate influence and coordinate with all levels of management and staff internal and external to LLNL.
• Proficient with personal computers and associated software such as Microsoft Word Excel PowerPoint and Adobe Acrobat.

Qualifications We Desire

• Experienced in the use of LLNLs Issue Tracking System (ITS).
• Accreditation in the use of the DOE Safeguards and Security Information Management System (SSIMS).
• Completion of the DOE Conduct of Inquiries and/or DOE Legal Aspects of Inquiries training.
• Knowledge of government orders and regulations such as incidents of security concern classified matter protection control physical security and/or protective force.

Pay Range

$95820 - $117312

This is the lowest to highest salary range in good faith we would pay for this role at the time of this posting. An employees position within the salary range will be based on several factors including but not limited to specific competencies relevant education qualifications certifications experience skills seniority geographic location performance and business or organizational needs.

Additional Information :

#LI-Onsite

Position Information

This is a Career Indefinite position open to Lab employees and external candidates.

Why Lawrence Livermore National Laboratory

• Included in 2026 Best Places to Work by Glassdoor!
• Flexible Benefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules (*depending on project needs)
• Our values - visit  Clearance

  This position requires an active Department of Energy (DOE) Q-level clearance or active Top Secret clearance issued by another U.S. government agency at time of hire. 

  Pre-Employment Drug Test

  External applicant(s) selected for this position must pass a post-offer pre-employment drug test. This includes testing for use of marijuana as Federal Law applies to us as a Federal Contractor.

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  Per the Department of Energy (DOE) Lawrence Livermore National Laboratory must meet certain restrictions with the use and/or possession of mobile devices in Limited Areas. Depending on your job duties you may be required to work in a Limited Area where you are not permitted to have a personal and/or laboratory mobile device in your possession.  This includes but not limited to cell phones tablets fitness devices wireless headphones and other Bluetooth/wireless enabled devices.  

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  Remote Work :

  No

  
  

  Employment Type :

  Full-time