Criminal justice investigator job description


A criminal justice investigator is an individual who typically works within a police department or sheriff’s office, though some may work for district attorney’s offices, state attorney general’s offices, or the federal government. The role of the criminal justice investigator is to support the work of lawyers and law enforcement officials by conducting research, locating witnesses, and helping to piece together the facts of a case.

Criminal justice investigators must have excellent research and writing skills, as well as strong interpersonal skills to be able to interview witnesses and gather information. They must also be able to work independently and have the ability to think critically in order to solve complex problems. A bachelor’s degree in criminal justice or a related field is typically required for this position.

Duties and Responsibilities

A criminal justice investigator is responsible for conducting interviews, gathering evidence, and doing research in support of criminal cases. They often work with police detectives and prosecutors to help solve crimes. In this role, you will need to be able to think critically and work independently.

1 Criminal Investigation

The criminal justice investigator gathers facts and determines the circumstances surrounding various types of crimes in order to develop information that may lead to the arrest and conviction of criminals. The type of crime, as well as the jurisdictional level at which it is committed, dictates the specific duties of criminal justice investigators. They may work for local police departments, sheriff’s departments, state police agencies or federal law enforcement agencies.

2 Evidence Collection

-Act as the lead on evidence collection for the team, ensuring that all relevant information is gathered and stored securely -Keep up to date with best practice in relation to evidence gathering, and ensure that this is adhered to by all members of the team -Liaise with other agencies as appropriate to ensure that all relevant information is shared and gathered -Ensure that any information gathered is managed in accordance with data protection legislation -Report any concerns about evidence gathering to the team leader.

3 Crime Scene Investigation

If the area has been determined to be a crime scene, the field supervisor will be responsible for ensuring that it is properly secured and preserved. He or she will also notify the on-call coroner, if necessary. The field supervisor will remain on scene until relieved by a detective or other supervisor.

4 Interviews and Interrogations

The Duties and Responsibilities section of the job description is probably the most important part for the applicant. It tells the applicants what is expected of them if they are hired. It also gives them an idea of what the job will be like and what skills they need to possess.

The duties and responsibilities section should be clear and concise. It should be free of any jargon or acronyms that might not be familiar to all applicants.

The duties and responsibilities section should include:
-A list of the specific duties of the position
-A description of the work environment
-The necessary qualifications for the position
-The necessary skills for the position

5 Surveillance

The goal of surveillance is to detect, identify, locate, and track potential threats to our ship and crew. To perform these duties, we use a variety of methods and equipment.

6 Undercover Operations

May be asked to work undercover in an attempt to ferret out corrupt or illegal activity. This could involve finding a job in the private sector with a company thought to be involved in criminal activity or infiltrating a group or organization thought to be engaged in illegal activity.

In either case, the undercover agent will be expected to gather evidence through conversations, observations, and sometimes covert recordings. This evidence can then be used to bring charges against those engaging in the criminal activity.

Undercover work is often dangerous and agents must be prepared for the possibility of being discovered and facing serious consequences.

Skills and Qualifications

A criminal justice investigator is a professional who gathers evidence and investigates crimes. He or she must have excellent research, observation, and interview skills. In order to be successful in this career, one must also be able to write detailed reports.

1 Critical Thinking

Critical thinking is the ability to think clearly and rationally about what to do or what to believe. It includes the ability to engage in reflective and independent thinking.

2 Communication

Excellent verbal and written communication skills with the ability to produce clear, concise and grammatically correct reports, presentations and other correspondence. Strong facilitation, interpersonal,relationship building and influencing skills with the ability to lead change.

3 Interpersonal

The ability to work effectively with others is essential in nearly every occupation. It is especially important if you are in a customer service or leadership role. Good interpersonal skills can help you build relationships, resolve disputes, and be more successful in both your personal and professional life.

Some of the key interpersonal skills that employers look for include:

-Communication: The ability to communicate effectively is one of the most important interpersonal skills. This includes both verbal and written communication. You need to be able to expressed yourself clearly and concisely.

-Listening: A good listener is someone who can accurately interpret what others are saying and respond accordingly. This skill is important in both personal and professional relationships.

-Teamwork: The ability to work effectively as part of a team is another important interpersonal skill. This includes being able to cooperate with others, compromise when necessary, and maintain a positive attitude even when things are not going your way.

-Conflict resolution: The ability to resolve conflict peacefully is another valuable interpersonal skill. This includes being able to identify the source of the conflict, communicate with the other parties involved, and find a resolutions that everyone can agree on.

4 Organizational

The ability to develop and implement methods and procedures for collecting evidence, documenting findings, and maintaining records.

The ability to develop effective working relationships with prosecutors, defense attorneys, law enforcement officers, court personnel, and the public.

The ability to plan, direct, coordinate, and supervise the work of subordinates.

5 Computer

-Analytical skills
-Reconciliation skills
-Ability to use Microsoft Office (Excel, Word, Outlook)
-Familiar with computers

  • 10key by touch
  • Ability to work with spreadsheets
    Education and Training
    Education requirements for criminal justice investigators vary by employer, but most positions require at least a bachelor’s degree in criminal justice or a related field. Some agencies may require a master’s degree, and some may prefer candidates with law enforcement experience. Many agencies offer training programs for criminal justice investigators.
    1 Bachelor’s Degree
    A bachelor’s degree is the minimum educational requirement for becoming a criminal justice investigator. Programs in criminal justice, criminology, and sociology are available at many colleges and universities. These programs typically include coursework in investigative techniques, constitutional law, evidence, interview methods, and report writing.
    2 Master’s Degree
    While a master’s degree is not required, some employers may prefer candidates who have earned one in criminal justice, criminology, or a related field. A master’s degree may be beneficial if you plan to move into a management position or pursue a doctoral degree.
    Salary and Job Outlook
    Criminal justice investigators are an important part of the investigative process. They are responsible for conducting interviews, gathering evidence, and preparing reports. The job outlook for criminal justice investigators is positive, and the average salary is $50,000 per year.
    1 Salary
    The U.S. Bureau of Labor Statistics (BLS) reports that the median annual salary for police and detectives was $63,380 as of May 2016. The lowest 10% earned less than $35,640, while the top 10% made more than $102,750. Salary will vary based on geographical location, type of agency, years of experience and education.
    2 Job Outlook
    The employment outlook for criminal justice and law enforcement jobs is projected to grow 5 percent from 2019 to 2029, about as fast as the average for all occupations, according to the U.S. Bureau of Labor Statistics (BLS). Competition for jobs may be strong because many people are interested in these occupations.

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