The posting
From GovernmentJobs.com · read Oct 26, 2026 · original*Please read entire job description. Important application information is listed at the bottom of this page. Applications for this position are not accepted electronically and the attached application packet must be submitted.
Under general supervision, performs responsible law enforcement duties in the protection of life and property through crime prevention and enforcement of laws and ordinances. Deputies work in diverse areas such as patrol, traffic control, criminal and accident investigations, narcotics, civil process, execution of warrants, courthouse security, transportation or extradition, and community relations. As deputies gain experience and training they become eligible for specialty assignments including search and rescue, hostage rescue and negotiation, criminal and accident investigation, narcotics, field or jail training officer, and firearms instructor. A Deputy’s duties range from periods of physical inactivity to situations requiring extreme physical exertion and exposure to danger. Employees must be able to act without immediate supervision and exercise independent judgement in meeting emergencies.When Assigned to the Patrol/Field Operations Division:
1. Patrols an assigned area in a radio-equipped vehicle to maintain public peace, to prevent and detect the commission of crimes, to observe, report, and investigate violations of laws and ordinances, and to protect life and property.
2. Responds to calls/complaints including domestic/neighborhood disputes, rape, assault, robberies, disorderly conduct, vandalism, fire, emergencies, animal control and various incidents involving misdemeanors/ felonies; provides advice/assistance to citizens on criminal and civil processes; facilitates and mediates resolution of disputes; provides counseling/referral to community services.
3. Enforces traffic laws/issues citations; administers sobriety tests; provides assistance to motorists; controls/directs traffic; conducts vehicle searches.
4. Acts as first responder at scene of accidents or crimes; secures scene, provides emergency CPR/AED and first aid; provides death notification to family members.
5. Conducts preliminary investigations; interviews witnesses/victims to obtain statements; collects, photographs and marks evidence; reconstructs the accident or crime scene by preparing detailed sketches and diagrams; takes measurements; prepares detailed reports; may conduct follow up investigations.
6. Apprehends and arrests individuals involved in the commission of a crime; executes warrants and court orders; transports offenders to jail; enforces court orders for mental commitments and evaluations.
7. Initiates the filing of charges against suspected criminals; files probable causes, complaint forms, and criminal histories to the County Attorney’s office; attends court proceedings and appears at hearings to assist and provide testimony regarding arrests and investigations.
8. Participates on internal and external committees or task-forces as assigned; conducts physical surveillance of suspected criminal activity; provides courthouse security.
9. Writes detailed and accurate reports to document activities including pre-preliminary complaints, supplemental/follow-up investigations, accident/incident reports, and daily activity logs.
10. Performs related duties as assigned.
When Assigned to the Court Services Division
1. Provides law enforcement functions within the Polk County Courthouse buildings.
2. Performs security screenings for weapons and contraband at Polk County Courthouse entrances.
3. Provides safe, secure custody and transportation of inmates for court appearances, hearings, and appointments.
4. Performs related duties to ensure the safety and security of the community and those working and conducting business within the Polk County Courthouse buildings.
When Assigned to Civil Unit
1. Serves legal papers such as protective orders, subpoenas, summons/petitions, garnishments, orders to appear, citations, eviction notices, and other court processes to citizens within Polk County.
2. Reprocesses, seizes, and transports property/persons as ordered by the court.
3. Performs other duties as assigned.
When Assigned to Community Relations Unit
1. Serves as liaison between the Sheriff’s Office and the community in an effort to present, coordinate, and increase awareness of various community.
2. Makes public presentations on crime prevention, safety, emergency preparedness, and personal/property protection to schools/community groups; provides training on domestic violence/protective orders to citizen groups.
3. Performs other duties as assigned.
- Knowledge of the Iowa Criminal Code, Iowa Traffic Code, Judicial System, Rules of Civil Procedures, and departmental policies and standard operating procedures.
- Knowledge of the principles and practices of modern law enforcement.
- Knowledge of the constitutional rights of citizens and incarcerated persons.
- Knowledge of proper investigation principles, practices, and techniques.
- Knowledge of CPR/AED and First Aid.
- Skill in the techniques utilized to subdue violent or uncooperative people.
- Skill in the safe operation of motor vehicles.
- Good attention to details and observation skills.
- Good visual acuity/night vision/peripheral vision.
- Good interviewing and listening skills.
- Ability to keep detailed/accurate records and reports.
- Ability to read and comprehend complex laws and ordinances and interpret court orders.
- Ability to analyze people and/or situations quickly/calmly and determine/take effective and reasonable courses of action while under stress/pressure.
- Ability to de-escalate/mediate volatile situations.
- Ability to understand and carry out verbal and written instructions.
- Ability to apply knowledge of law enforcement methods, procedures, and techniques to specific situations.
- Ability to operate equipment such as Intoxilyzer, fingerprint/photo, and personal computer.
- Ability to communicate clear
About Polk County Sheriff
Full department page- Starting pay$77,991
- Top of scale$102,745
- Sworn officers (2025)158
- Open jobs1
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