881 Operational Security Engineer jobs in Chicago,IL

Pre Sales Field Engineer, Security and Fire

Johnson Controls

Chicago, IL 60290

OnsiteHealth InsurancePaid Time OffRetirement Benefit

3–5 years of experience in site surveying, system estimating, or installation of security/fire systems.
Strong knowledge of fire alarm and security systems including sensors, control panels, access control, and detection devices.
Proficiency with mobile CAD tools (e.g., ArcSite) and measurement devices.
Excellent communication and interpersonal skills.
Strong analytical and problem‑solving ability.
Ability to work independently and as part of a team.
High attention to detail with a proactive compliance‑focused mindset.
Basic Fire Alarm installation knowledge (ESA/NTS methods).

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Manufacturing Engineer (Reliability & Asset Management)

Panduit

Orland Park, IL 60462

~ 44 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

**Education:** Bachelor's degree in mechanical, electrical, or industrial engineering.
**Experience** : 5+ years in maintenance engineering or similar role in manufacturing/industrial environment.
**Skills:** Strong analytical and problem-solving skills, with experience in Root Cause Analysis and Six Sigma tools.
**Maintenance Knowledge:** Proven expertise in total productive maintenance practices, reliability-centered maintenance, and maintenance management systems.
**Manufacturing Knowledge:** Deep understanding of mechanical and electrical systems in a manufacturing environment;
**Systems:** Experience with automation and control systems, PLC & CAD software, CMMS, Oracle Fusion Cloud, Hydra MES systems, diagnostic tools, and maintenance management software.
Applicants must be currently authorized to work in the United States on a full-time basis.

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Quality Control Engineer III (Hybrid - Chicago, IL)

Energy Solutions

Chicago, IL 60603

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Machinist I (Surface Grinder) - 1st shift and 2nd shift

Dexter Magnetic Technologies

Elk Grove Village, IL 60007

~ 36 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High School Diploma or GED equivalent.
Minimum 2 years of experience in machining operations, with proficiency in multi-axis mills and lathes, Slice/Grinding, wire EDM, and/or similar operations.
Ability to hold tight tolerances of ±0.0001 and interpret customer drawings and specifications.
Requires standing, stooping, bending, and lifting up to 50 lbs.

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Machinist I

Dover Corporation

Skokie, IL 60076

~ 27 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High school diploma or GED
3+ years direct CNC experience or formal CNC training from accredited program combined with 1+ years experience post training
Experience reading blue prints
Must be able to run CNC equipment in one cell, including:
* Change jaws
* Change tools/touch off
* Lad program
Run first piece and make adjustments based on quality inspection

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Security Compliance Specialist

Forward Air, Inc.

Des Plaines, IL 60019

$70,000-$80,000/yr

~ 27 min Onsite

$70,000 - 80,000 Annually

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Machinist I - 2nd Shift

Dover Corporation

Skokie, IL 60076

~ 27 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

High school diploma or GED
3+ years direct CNC experience or formal CNC training from accredited program combined with 1+ years experience post training
Experience reading blue prints
Must be able to run CNC equipment in one cell, including: Change jaws; Change tools/touch off; Lad program
Run first piece and make adjustments based on quality inspection

SmartExplore AI is experimental.

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Reliability Engineer - Industrial Maintenance

Advanced Technology Services

Bellwood, IL 60104

~ 21 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering (ABET accredited) or equivalent experience (ex. heavy industrial maintenance, reliability, or operations experience).
Minimum of one year of reliability experience.
Demonstrates ability to use reliability tool sets.
Experience in Performance of RCA.
Involvement with RCM & FMEA.
Master Level Proficiency in Predictive Technology.
Vibration I Certification.
Machine Health Monitoring Intermediate Proficiency.
Experience with Work Execution Management.
Technical understanding of electrical or mechanical components, tools, and designs.
Partners with peers to complete a failure mode effects analysis, cause and effect diagrams, root cause failure analysis, life-cycle costing, and risk analysis.
Ability to research and apply new equipment technology / trends.
Robust problem solving, mathematical, analytical, and decision-making skills.
Proficiency with computers, maintenance systems, and applications, including Microsoft Office.
Intermediate verbal communication, facilitation, and presentation skills.
Strong reporting and technical writing capability.
Ability to build and maintain positive, professional relationships.

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Manager - Operations (Inventory Control and Quality Control)

Anixter, Inc. Shipboard

Carol Stream, IL 60188

Onsite

High School Degree or Equivalent required
Experience managing a group or team of individual contributors and/or indirectly supervises support staff
Knowledge of Microsoft applications (e.g. Excel, Word, Teams, Power Point)
Ability to travel 0-25% of the time

SmartExplore AI is experimental.

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