Shiloh, Illinois, United States · On-site
$48k–$87k/yr
Our customer is the Defense Information Systems Agency (DISA) and acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the Department of Defense (DoD) and national security org…
Skills: Network Monitoring, Fault Analysis, Incident Correlation, Service Now, Troubleshooting
Elmhurst, Illinois, United States · On-site
$17/hr–$23/hr
Hourly Pay Range: $17.05 - $23.85 - The hourly pay rate offered is determined by a candidate's expertise and years of experience, among other factors. Position Highlights:Position: Patient Safety ObserverLocation: Elmhur…
Skills: Patient Observation, Patient Monitoring, Basic Arithmetic, Data Entry, Communication Skills
Chicago, Illinois, United States · Hybrid
$100k–$115k/yr
Darktrace is a global leader in AI-driven cybersecurity, helping organizations stay ahead of evolving threats every day. Darktrace was built on a genuinely differentiated idea: that Adaptive AI could detect and respond t…
Skills: Customer Success Management, Cybersecurity, Stakeholder Management, Technical Account Management, Cloud Infrastructure
Gurnee, Illinois, United States · On-site
$56k–$64k/yr
Job Description: Ohio Medical is a global leader in medical air and vacuum pumping systems, suction, and oxygen therapy devices. Our trusted brands, including Ohio Medical and Amvex, offer cutting-edge solutions such as …
Skills: Troubleshooting, Equipment Repair, Preventative Maintenance, Electromechanical Systems, Good Manufacturing Practices (GMP)
Northlake, Illinois, United States · On-site
$85k–$127k/yr
Preferred Qualifications Bachelor's degree in a related field.7+ years of experience working in a distribution center, including 3+ years of management experience. Job Summary Lead the operation of a Distribution Center …
Skills: Distribution Center Management, Strategic Planning, Financial Management, Operational Reporting, Fleet Management
Chicago, Illinois, United States · On-site
$60k–$65k/yr
Title:Custodial Supervisor Job Description: Salary: $60,000-$65,000 Job Overview The Custodial Supervisor will be responsible for the assignment and direct supervision of custodial employees in maintaining the cleanlines…
Skills: Custodial Supervision, Staff Training, OSHA Compliance, Quality Inspection, Inventory Management
Wheaton, Illinois, United States · On-site
$19/hr–$28/hr
The Starting Hourly Rate / Salario por Hora Inicial is $19.25 USD per hour. The Pay Range / Rango salarial is $19.25 USD - $28.90 USD per hour. ALL ABOUT TARGET Working at Target means helping all families discover the j…
Skills: De-escalation, Video Surveillance, Crisis Response, Crowd Management, Case Management
Elburn, Illinois, United States · On-site
Location: Elburn Agg IL Job Req ID: 17449 Join our amazing team and contribute as a: Dragline Operator ABOUT THE ROLE All Dragline operational duties are performed in a work-safe manner; plant safety rules are followed a…
Skills: Dragline Operation, Preventative Maintenance, Underwater Sand & Gravel Extraction, Excavator Operation, Dozer Operation
Princeton, Illinois, United States · On-site
$18/hr–$32/hr
Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and pr…
Skills: Material Handling, Inventory Control, Forklift Operation, ERP/MRP Systems, Cycle Counting
Gridley, Illinois, United States · On-site
$30/hr–$35/hr
Job DetailsJob Location: Gridley, IL - Gridley, IL 61744Position Type: Full TimeSalary Range: $30.00 - $35.00 HourlyJob Summary We are seeking a dedicated and detail-oriented Final Packaging Supervisor to oversee the pac…
Skills: Leadership, Packaging Machinery Operation, Quality Assurance, Operational Efficiency, OSHA Compliance
Quincy, Illinois, United States · On-site
$27/hr–$29/hr
Portfolio Business: Huber Engineered Materials J.M. Huber Corporation is one of the largest privately held, family-owned companies in the United States. Established in 1883, we are a diversified, global supplier of speci…
Skills: Forklift Operation, HMI Operation, Oracle, Microsoft Office, Quality Control Sampling
Gurnee, Illinois, United States · On-site
Pay: $22.00 per hour At Great Wolf, the Aquatics Technician keeps the waterpark running and provides a safe and fun environment for guests. The Technician is responsible for installation, maintenance and repair of aquati…
Skills: Preventative Maintenance, Water Chemistry, Water Testing, Filtration Systems, HVAC
Mount Prospect, Illinois, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Customer Service, Security Patrols, Emergency Response, De-escalation, Access Control
Chicago, Illinois, United States · On-site
$22/hr–$27/hr
Job Summary: WHO ARE WE? Live Nation Entertainment is the world’s leading live entertainment company, comprised of global market leaders: Ticketmaster, Live Nation Concerts, and Live Nation Media & Sponsorship. Ticketmas…
Skills: Staff Supervision, Cleaning Management, Customer Service, Microsoft Office Suite, Communication Skills
Carol Stream, Illinois, United States · On-site
Summary: The role is responsible for the production of safely, efficiently, and consistently made silicone batches to meet foamline demand. Take direction from the department supervisor on a daily basis. Essential Functi…
Skills: Batch Mixing, Silicone Production, Inventory Tracking, Chemical Hazard Interpretation, 6S Methodology
Decatur, Illinois, United States · On-site
$17/hr–$26/hr
MinUSD $17.14/Hr. MaxUSD $26.56/Hr. Overview Are you passionate about protecting others and maintaining a safe environment? Memorial Health is hiring Security Officers to help ensure the safety and well-being of our pati…
Skills: Security Operations, Crisis Intervention, Patient Restraint, Data Entry, Patrolling
Rochelle, Illinois, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Vehicle Patrol, Foot Patrol, Customer Service, Emergency Response, Incident Reporting
Mount Prospect, Illinois, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Access Control, Patrolling, Customer Service, Incident Response, Emergency Response
Mount Prospect, Illinois, United States · On-site
Overview Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace…
Skills: Customer Service, Access Control, Emergency Response, Patrolling, Incident Reporting
Yorkville, Illinois, United States · On-site
$25/hr–$34/hr
Job Description: Operators are system experts in their assigned area and are highly functional in multiple areas. Operators must also ensure efficiency, operational conformance, product quality and continuous improvement…
Skills: PLC/HMI, Lean Manufacturing, TPM, HACCP, 5S Standards
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The technician monitors network events in real-time and performs fault isolation and root cause analysis to resolve infrastructure issues. They are responsible for restoring services, updating tickets in Service Now, and providing 24/7 situational awareness to leadership.
Candidates must possess a DoD-8570 IAT Level 2 certification and an active Secret security clearance with the ability to obtain a Top-Secret clearance. A high school diploma and 2-4 years of experience in network operations or fault management are required.
Our customer is the Defense Information Systems Agency (DISA) and acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the Department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided GIG capabilities and services in the 24x7 DISA Global Operations Center (DGOC). The Leidos Digital Modernization Sector and Global Solutions Management-Operations II (GSMO-II) have an opening in our Missile Defense Agency (MDA) Operations Support Cell for a Network Technician at Scott Air Force Base, IL.
Primary Responsibilities:
•Create and update tickets utilizing Service Now.
•Monitor network events and element management failures in real-time on a 24x7x365 basis across multiple monitoring tools.
•Incident Correlation and Fault Analysis:
o Proactively analyze alarms
o Provide detailed analyses leading to resolution of the
alarm conditions, including filtering and correlating fault
information
o Identifying the fault condition and its impacts
o Isolating root causes
o Coordinating correction of fault situations regardless of
the fault in the infrastructure.
•Notify necessary points of contacts based on essential or heightened awareness networks, circuits or location incidents.
•Incident Analysis (Fault Isolation):
o Support the fault isolation process
o Diagnoses and troubleshoot utilizing procedures to
isolate where the fault occurs
o Identify failed network element(s) i.e. systems,
hardware, software, circuits, or facilities.
o Activities include: testing, fault troubleshooting, fault
localization, fault logging and assignment
•Support all customers to include providing global situational awareness support.
•Fault Correction:
o Correct/replace faulty network elements, coordinating
with other service providers as necessary.
•Verify that service has been restored upon resolution of all customer-initiated tickets.
•Network/Service Restoration:
o Restore networks and service to full operation
o Coordinate with other service providers as necessary to
track service restoration and meet the DISN SLA and
customer negotiated SLAs.
o Identify failures that are attributable to a different
causes and impacts
o Conduct reroute and normalization of services and circuits due to outages, degradation, or Authorized Service Interruptions (ASIs).
o Reroute routine circuits within 24 hours of notification
o Documenting reroute in the configuration management database (CMDB).
o Provide updates on outages from technicians and/or
government incident tickets until a resolution or path to
resolution is identified and documented in ticket.
•Provide 24/7/365 sustainment support for outages, degradation of services and Tier 1/Tier 2 support
•Provide timely situational awareness to leadership and the impacted community within discovery and ticket creation using approved communication methods as outlined.
•Works directly with Shift lead and O&M leadership for guidance
•Incident Escalation:
o Fault escalation, customer coordination and communications, and ticket system updates and status reporting utilizing procedures between Tier I and Tier II.
•Record, assess, track, and monitor incident tickets escalated to operational infrastructure.
•Demonstrate knowledge of training, standard operating procedures, and tools within O&M.
•Evaluates and provides feedback for training, standard operating procedures, and tools.
•Assist in training Network controllers within O&M.
•Effectively communicates with the O&M team and the customer.
•Provide technical advice and insight to peers and customers to assist in resolution of complex issues.
•Demonstrate proficiency in several functions within the DISN: routers, switches, crypto devices, routing, DSN/DRSN, Video Services, Promina, CISCO, Juniper, MSPP, DWDM, Optical Switching, etc.
•Must have DoD-8570 IAT Level 2 baseline certification (Security+ CE, or equivalent) at start date.
•Ability to work in a 24/7 operation.
•Experience with one or more of the following: alarm surveillance, fault management, LAN maintenance, performance management.
•Expertise in three or more of the following: routers, switches, crypto devices, routing, DSN/DRSN, Video Services, Promina, CISCO, Juniper, MSPP, DWDM, Optical Switching.
•General understanding of network topologies, both transport and IP.
•Currently possess an active Secret security clearance and be able to obtain and maintain a Top-Secret security clearance.
•High school and 2-4 years of experience.
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 1738 listings with disclosed salaries, most security & safety jobs in Illinois pay between $70k–$167k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 5,537 open security & safety positions in Illinois listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Allied Universal, First Student, Northrop Grumman, Illinois Department of Children and Family Services, Centurion Health, among others. Browse the listings above to see every active employer.
Yes — 686 of the 5537 open security & safety positions offer remote or hybrid work (229 remote, 457 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
