SIR Investigations

12/13/2025

This morning at one of the Healthcare facilities we protect, S.I.R Security Officers encountered a cymsical creature in the cafeteria attempting to steal the "goodie baga" from the Christmas Breakfast. S.I.R. Security officers were able to detain Grinch, and he was escorted from the propertyi

01/18/2024

We have IMMEDIATE full and Part Time openings for quality security officers in the Champaign area, no overnights, retired law enforcement, or military encouraged to apply, PERC Card preferred, starting $22 + per hour, weekly pay. Email [email protected] for more information. HAH Resources is an Equal Opportunity Employer.

01/07/2024

We have IMMEDIATE Openings for full and Part Time St. Louis County licensed armed security officers. We are a locally family owned company,. On the spot interviews January 12 and 13 Pear Tree Inn St. Louis Airport 2 p.m. to 6 p.m. visit www.sirinvestigations.com for more information or [email protected]

01/04/2024

SIR Investigations and Security is Now Hiring Licensed Individuals for Armed /Unarmed Security Officer positions.
We provide security for the state of Illinois and St. Louis Missouri County area.

Prior experience in law enforcement or military is preferred but not required. Based on your experience and qualifications, higher pay may be possible.

Must be licensed as an Armed Security Officer" in St. Louis Metropolitan/County. Must be able to provide licensing to work.

Interviews will be conducted at the Pear Tree Inn, 10810 Pear Tree Lane
St. Ann, Mo, near the St Louis airport.

Time are:
Friday, January 12th from 3:00pm to 7:00pm and

Saturday, January 13th
2:00pm until 6:00pm

Interested candidates please contact the following:
Jim Hinkle,
[email protected]
618-553-2505 OR
Trevor Hinkle
618-599-9364

Call now to connect with business.

07/15/2022

Now Hiring Qualified and Licensed Individuals for Armed Security Officer positions. Full & Part-time opportunities.

We provide security for local companies and events throughout the state of Illinois and St. Louis Missouri County. Some jobs may require travel.

Prior security, military, or police experience is preferred but not required. Security Guards for Illinois are required to have a PERC Card from the Illinois Department of Financial and Professional Regulation, and IL FOID card, and IL FCC card.

Apply now or submit your resume via the contact form on our website at sirinvestigations.com. If you want to learn more about these open positions, contact Jim (618-553-2505) or Brian (217-821-6612).

03/22/2022

Now Hiring for All Locations - including Carbondale, Harrisburg, and Metropolis, IL! We provide security for local companies and events throughout the state of Illinois and St. Louis Missouri County. Some jobs may require travel.

Prior security, military, or police experience is preferred but not required. Security Guards for Illinois are required to have a PERC Card from the Illinois Department of Financial and Professional Regulation.

Apply now or submit your resume via the contact form on our website at sirinvestigations.com. If you want to learn more about these open positions, contact Jim (618-553-2505) or Brian (217-821-6612).

03/22/2022

Now Hiring for All Locations - including Mt. Vernon, IL! We provide security for local companies and events throughout the state of Illinois and St. Louis Missouri County. Some jobs may require travel.

Prior security, military, or police experience is preferred but not required. Security Guards for Illinois are required to have a PERC Card from the Illinois Department of Financial and Professional Regulation.

Apply now or submit your resume via the contact form on our website at sirinvestigations.com. If you want to learn more about these open positions, contact Jim (618-553-2505) or Brian (217-821-6612).

02/18/2022

Now Hiring for All Locations - including Paris, IL! We provide security for local companies and events throughout the state of Illinois and St. Louis Missouri County. Some jobs may require travel.

Security Guards for Illinois are required to have a PERC Card from the Illinois Department of Financial and Professional Regulation.

Apply now or submit your resume via the contact form on our website at sirinvestigations.com. If you want to learn more about these open positions, contact Jim (618-553-2505) or Brian (217-821-6612).

02/18/2022

Now Hiring for All Locations - including Champaign! We provide security for local companies and events throughout the state of Illinois and St. Louis Missouri County. Some jobs may require travel.

Security Guards for Illinois are required to have a PERC Card from the Illinois Department of Financial and Professional Regulation.

Apply now or submit your resume via the contact form on our website at sirinvestigations.com. If you want to learn more about these open positions, contact Jim (618-553-2505) or Brian (217-821-6612).

09/27/2021

Now Hiring for All Locations! We provide security for local companies and events throughout the state of Illinois and St. Louis Missouri County. Some jobs may require travel.

Security Guards for Illinois are required to have a PERC Card from the Illinois Department of Financial and Professional Regulation.

Apply now or submit your resume via the contact form on our website at sirinvestigations.com. If you want to learn more about these open positions, contact Jim (618-553-2505) or Brian (217-821-6612).