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Senior Investigator

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Move forward with us! At NJ TRANSIT, you'll join us in transforming the third-largest transportation agency in North America. We are committed to delivering safe, reliable service that gets customers to their destinations on time–and we're looking to hire talented folks with a commitment to excellence to make it all possible.

Summary
: The Senior investigator will be responsible for conducting thorough, impartial, and confidential investigations into allegations of misconduct involving sworn and civilian personnel within the NJ Transit Police Department. The Senior Investigator will gather and analyze evidence, interview complainants, witnesses, and employees, and prepare detailed investigative reports and findings in accordance with departmental policy, state law, and professional standards.

This position plays a critical role in maintaining the integrity, accountability, and professionalism of the department by ensuring all complaints and internal matters are investigated objectively and efficiently. The Senior Investigator will also assist in monitoring compliance with disciplinary procedures, maintaining confidential records, and recommending corrective actions or policy improvements where appropriate.

The ideal candidate possesses prior law enforcement and internal affairs experience, exceptional analytical and communication skills, and the highest standards of ethics and discretion.

Roles and Responsibilities
:
The Senior Investigator is responsible for supporting the mission of the NJTPD's Office of Professional Standards by ensuring accountability, transparency, and adherence to departmental policies and state regulations. Duties and responsibilities include, but are not limited to, the following:
Conduct Investigations:
  • Receive, review, and investigate complaints of misconduct or policy violations involving sworn and civilian personnel.
  • Conduct thorough and impartial interviews with complainants, witnesses, and employees.
  • Collect, analyze, and preserve physical and digital evidence, reports, recordings, and other relevant documentation.
Documentation and Reporting:
  • Prepare clear, detailed, and objective investigative reports outlining findings, conclusions, and recommendations.
  • Maintain accurate, confidential case files and ensure all documentation complies with state retention requirements and departmental standards.
  • Present investigative findings to command staff, legal counsel, or county and state prosecutor offices as directed.
Compliance and Policy Review:
  • Ensure all investigations comply with New Jersey Attorney Generals Internal Affairs Policy and Procedures (IAPP) and NJ Transit Police Department policy.
  • Monitor compliance with disciplinary actions and corrective measures.
  • Identify trends or patterns of misconduct and assist in developing policy recommendations or training initiatives to address them.
Confidentiality and Integrity:
  • Safeguard the confidentiality of all internal affairs investigations and personnel information.
  • Handle sensitive matters with discretion, integrity, and professionalism.
Interagency Coordination:
  • Liaise with external law enforcement agencies, prosecutors' offices, and legal entities as necessary.
  • Provide information or testimony in administrative or criminal proceedings when required.
Administrative and Analytical Duties:
  • Assist in preparing annual statistical summaries and reports for command staff and oversight entities.
  • Support audits and inspections of internal affairs records and processes.
  • Participate in training related to investigative techniques, legal updates, and ethics.
Education, Experience and Qualifications:
  • BA degree in criminal justice or related area; graduate of an accredited police academy; minimum five years of criminal or internal affairs investigations.
  • Thorough knowledge of New Jersey criminal statutes, investigative procedures, and law enforcement best practices, preferred.
  • Familiarity with NJ Attorney General Guidelines, Internal Affairs policies, and reporting standards, preferred
  • Computer proficiency required, i.e. Microsoft Office Suite
  • Proficiency with investigative databases and case management systems
  • Strong interpersonal skills with the ability to interact professionally with sworn personnel, civilian staff, executive leadership, and external agencies.
  • Ability to work under pressure and maintain confidentiality.
  • Excellent analytical, organizational, and problem-solving skills.
  • Ability to prepare clear, accurate, and detailed investigative reports, findings, and recommendations.
  • Valid New Jersey driver’s license with an acceptable driving record.
  • Ability to successfully pass required background checks and any additional NJTPD requirements.
  • May require irregular hours, including nights, weekends, and holidays.
  • Travel may be required for case-related duties.
At NJ Transit, you will enjoy a competitive salary and excellent benefits package:
  • Comprehensive Family Health Insurance – Medical, Prescription, Dental, Vision
  • Flexible Spending Account
  • Life Insurance
  • Paid Leave
  • Tuition Assistance
  • Pre-Tax Commuter Benefits Plan
  • Retirement Plans
    • 401(a) - Retirement plan with a 6% employer contribution
    • 401(k) - Retirement saving plan with up to an 3% company match
    • 457(b) - Deferred Savings Plan
NJ TRANSIT is an Equal Opportunity Employer.
Learn more about NJ TRANSIT! Sign up to receive an invitation to our next live information session at WWW.NJTRANSIT.COM/BEST
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