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Internal Affairs Investigator Jobs (NOW HIRING)

Clark County, Washington

$37.78 - $46.98/hr

Candidates must not have any active Internal Affairs investigations pending at the time of application or throughout the hiring process. Furthermore, applicants must not have separated from any ...

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Internal Affairs Investigator information

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$56.1K

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How much do internal affairs investigator jobs pay per year?

As of Sep 1, 2026, the average yearly pay for internal affairs investigator in the United States is $56,057.00, according to ZipRecruiter salary data. Most workers in this role earn between $46,500.00 and $47,000.00 per year, depending on experience, location, and employer.

What is an internal affairs investigator?

Internal Affairs Investigators are law enforcement professionals responsible for investigating allegations of misconduct, corruption, or violations of policy within a police department or other law enforcement agency. Their primary role is to ensure that officers adhere to departmental rules and uphold ethical standards. They conduct interviews, gather evidence, and prepare reports to determine if disciplinary action is necessary. By holding officers accountable, Internal Affairs Investigators help maintain public trust and integrity within the department.

What are the key skills and qualifications needed to thrive as an internal affairs investigator?

To thrive as an Internal Affairs Investigator, you need a solid background in law enforcement procedures, investigative techniques, and a relevant bachelor's degree, often in criminal justice or a related field. Familiarity with case management systems, evidence tracking software, and sometimes specialized certifications like Certified Internal Affairs Investigator (CIAI) are common requirements. Exceptional integrity, discretion, analytical thinking, and strong interpersonal communication skills help build trust and ensure fair investigations. These skills are crucial for maintaining organizational accountability, upholding ethical standards, and ensuring public confidence in law enforcement agencies.

What are some common challenges faced by internal affairs investigators during internal investigations?

Internal Affairs Investigators often encounter challenges such as maintaining objectivity and confidentiality while investigating colleagues, which can create tension within the department. Balancing thorough investigation with respect for due process and employee rights is essential, as is managing potential resistance or reluctance from witnesses. Investigators must also remain up-to-date with departmental policies and legal requirements to ensure fair and compliant outcomes. These challenges require strong ethical standards, communication skills, and resilience.

What is the difference between Internal Affairs Investigator vs Police Detective?

AspectInternal Affairs InvestigatorPolice Detective
Required CredentialsHigh school diploma or GED, often a police academy certification, and law enforcement experienceHigh school diploma or GED, police academy training, law enforcement experience
Work EnvironmentLaw enforcement agencies, investigating internal misconductField and office, investigating crimes and suspects
Employer & IndustryPolice departments, government agenciesPolice departments, law enforcement agencies
Common Search & ComparisonYesNo

Internal Affairs Investigators focus on investigating misconduct within police departments, ensuring integrity and accountability. Police Detectives investigate crimes, gather evidence, and apprehend suspects. While both roles require law enforcement experience and similar certifications, their work environments and primary responsibilities differ significantly.

How much does an internal affairs investigator make?

An internal affairs investigator typically earns between $50,000 and $90,000 annually, depending on experience, location, and agency size. Salaries may increase with specialized training, certifications, and years of service.

How to become an internal affairs investigator?

To become an internal affairs investigator, candidates typically need a high school diploma or equivalent, with many agencies preferring a bachelor's degree in criminal justice or a related field. Relevant experience in law enforcement or investigations is often required, along with strong analytical and communication skills. Certification in criminal investigation or law enforcement procedures can enhance prospects, and candidates must usually pass background checks and physical fitness tests.
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Cities with the most Internal Affairs Investigator job openings:

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What states have the most Internal Affairs Investigator jobs?

States with the most job openings for Internal Affairs Investigator jobs include:

What job categories do people searching Internal Affairs Investigator jobs look for?

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Internal Affairs Investigator jobs near you
Infographic showing various Internal Affairs Investigator job openings in the United States as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $56,057 per year, or $27 per hour.

1251-INTERNAL AFFAIRS & BACKGROUND INVESTIGATOR

City and County of San Francisco

San Francisco, CA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

City And County Of San Francisco rating

9.0

Company rating: 9.0 out of 10

Based on 25 frontline employees who took The Breakroom Quiz

98th of 854 rated public administrative organizations

Job description

Company Description
The San Francisco Adult Probation Department values the individuality and diversity of justice involved adults, recognize the unique challenges they face, and invest in their success through services designed to help them permanently exit the criminal justice system. Our reentry and rehabilitative services complement our supervision strategies by providing a unique blend of opportunity and accountability. We extend a continuum of integrated services to address our client's criminogenic needs and empower them to become productive members of the community. SFAPD dedicates endless energy toward enhancing public safety, seeking victim restoration and accountability, providing structured and evidence-based supervision, all on the behalf of the Superior Court of San Francisco.
Job Description
Under the direction of the Chief Probation Officer, the Internal Affairs & Background Investigator coordinates and conducts complex, highly confidential pre- and post-conditional offer employment background investigations, as well as administrative internal affairs investigations involving sworn and non-sworn personnel within the San Francisco Adult Probation Department (SFAPD). The incumbent ensures strict compliance with relevant California statutes (Government Code §1031, Penal Code §13510) and Commission Regulations (§§1953, 1956-1960), while upholding Public Safety Officers Procedural Bill of Rights (POBR/POBAR) protections (Gov. Code §§3300-3313) for sworn personnel and maintaining uncompromising standards of integrity, confidentiality, and due process.
IDEAL CANDIDATE PROFILE
The ideal candidate is a seasoned, highly objective investigative professional with demonstrated expertise in California public safety hiring standards and administrative labor inquiries. They combine rigorous investigative thoroughness for background vetting with executive presence, emotional intelligence, and diplomatic tact for complex internal affairs inquiries. Key core competencies include:
  • Regulatory & Statutory Expertise: Hands-on experience applying POST Reg. §1953 background dimensions (integrity, impulse control, stress tolerance, financial responsibility), pre- to post-conditional offer protocols, CA Gov. Code §1031 peace officer minimum standards, and Penal Code §13510 frameworks.
  • Investigative Rigor & Data Analysis: Proficiency in non-coercive structured interview methodologies, evidence preservation, and data audit trail analysis (e.g., body-worn camera footage, probation case management logs) to author clean, detailed, and legally defensible investigative reports.
  • POBR & Labor Relations Acumen: Flawless execution of administrative interrogations and inquiries while upholding statutory protections under Gov. Code §3300 et seq. (written notifications, representation, recording rules, interrogation time limits) with absolute, unbiased neutrality.
  • Emotional Intelligence & Discretion: Exceptional composure and de-escalation skills when interviewing stressed, reluctant, or adversarial subjects, alongside strict confidentiality in managing sensitive personnel records and findings.

EXAMPLES OF IMPORTANT AND ESSENTIAL DUTIES
In accordance with Civil Service Commission rules, the representative duties assigned to this classification include, but are not limited to, the following primary functions:
1. Background Investigations
  • Develop and manage secure workflow processes for conducting pre- and post-conditional offer background investigations to assess employment suitability per POST Commission Regulations.
  • Review candidate application packages and secure necessary legal releases to access criminal history, employment, credit, driving, and educational records.
  • Conduct thorough field-based investigations, including criminal history checks, employer and personal reference interviews, home visits, and site verifications.
  • Perform official background updates for current personnel as mandated by CA Government Code §1031 and Penal Code §13510.
  • Analyze and document discrepancies or adverse findings, preparing comprehensive written suitability evaluations and employment recommendations.
  • Construct, organize, retain, and safeguard confidential background files in accordance with Commission Regulations §§1953(e) and 1959(e).

2. Internal Affairs Investigations
  • Receive, screen, log, and document all allegations of staff misconduct, policy violations, or administrative infractions involving sworn and non-sworn personnel.
  • Lead impartial, confidential internal inquiries utilizing structured interviews, physical/digital evidence collection, surveillance, and case management audit trail reviews.
  • Ensure all administrative investigations adhere strictly to due-process standards and POBR protections (Gov. Code §§3300-3313), maintaining proper chain of custody for all evidence.
  • Research relevant statutory provisions, case law precedents, civil service rules, and department policies to guide investigative strategies.
  • Author clear, detailed, and legally defensible formal internal affairs reports documenting factual findings, conclusions, and actionable recommendations for corrective discipline or criminal prosecution if warranted.
  • Maintain comprehensive, secure investigative records, evidence logs, narrative summaries, and case files.
  • Collaborate with Human Resources, County Counsel/Legal, Executive Leadership, Civil Service Commission, and oversight bodies.
  • Testify as an official witness in administrative hearings, civil litigation, and criminal proceedings regarding investigative findings and methodologies.

WORKING CONDITIONS
  • Field-based assignments requiring travel for home visits, employer interviews, and community site verifications.
  • Frequent handling of highly confidential, legally sensitive, and complex personnel documents.
  • Requirement to work flexible or non-traditional hours, including weekends or evenings, as investigations dictate.

Qualifications
Education: Possession of a Bachelor's degree from an accredited college or university.
Experience: Two (2) years of professional experience performing employment or administrative investigative work in a government or contract investigative agency.
Education Substitution: Additional qualifying experience as described above may substitute for the required Bachelor's degree on a year-for-year basis (30 semester units / 45 quarter units is equivalent to one year).
License & Certification: Possession of a valid California Class 'C' Driver's License required at the time of appointment.
KNOWLEDGE, SKILLS, & DESIRABLE QUALIFICATIONS
Knowledge of:
  • California Government Code §1031 peace officer employment standards and Penal Code §13510 fitness standards.
  • POST Commission Regulations §§1953 and 1956-1960, specifically regarding background dimensions and confidential file handling (§1953(e), §1959(e)).
  • Public Safety Officers Procedural Bill of Rights (POBR / POBAR - CA Gov. Code §§3300-3313).
  • Internal affairs investigative workflows, administrative labor rules, and evidence chain of custody best practices.

Ability to:
  • Design, implement, and maintain secure, confidential investigative workflows.
  • Accurately interpret and apply complex statutory, legal, and civil service regulatory frameworks.
  • Conduct thorough, impartial investigations through objective evidence gathering, structured interviewing, and analytical report writing.
  • Engage professionally and tactfully with departmental staff, oversight commissions, legal counsel, and public stakeholders.
  • Maintain strict discretion, political acumen, and composure in sensitive, confidential, or crisis situations.

Desirable Qualifications:
  • Completion of a Peace Officer Standards and Training (POST) approved Background Investigator course.
  • Demonstrated experience utilizing digital evidence, body-worn camera footage, and audit logs in administrative inquiries.
  • Proven track record presenting complex investigative findings before Civil Service Commissions, legal entities, or appellate bodies.

Additional Information
The City and County of San Francisco encourages women, minorities and persons with disabilities to apply. Applicants will be considered regardless of their sex, race, age, religion, color, national origin, ancestry, physical disability, mental disability, medical condition (associated with cancer, a history of cancer, or genetic characteristics), HIV/AIDS status, genetic information, marital status, sexual orientation, gender, gender identity, gender expression, military and veteran status, or other protected category under the law.

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