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Sentinel Technologies Jobs in Illinois (NOW HIRING)

Network Engineer

Downers Grove, IL · On-site +1

$60K - $70K/yr

Responsibilities Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical ...

Training & Onboarding New hires will complete a structured onboarding and training period onsite unless they live outside a 50-mile radius of Sentinel Technologies. Training hours will be Monday ...

Training & Onboarding New hires will complete a structured onboarding and training period onsite unless they live outside a 50-mile radius of Sentinel Technologies. Training hours will be Monday ...

SharePoint Engineer

Downers Grove, IL · On-site +1

$110K - $140K/yr

Sentinel Technologies, Inc. has been rated a top workplace every year since 2012! About Us: Sentinel delivers solutions that can efficiently address a range of IT needs - from security, to ...

Responsibilities Sentinel Technologies is seeking a Director of Sales Enablement to design, implement, and continuously improve onboarding and development programs that accelerate new-hire ...

Sentinel Technologies, Inc. has been rated a top workplace every year since 2012! About Us: Sentinel delivers solutions that can efficiently address a range of IT needs - from security, to ...

Responsibilities Sentinel Technologies is seeking a Director of Sales Enablement to design, implement, and continuously improve onboarding and development programs that accelerate new-hire ...

Sentinel Technologies is seeking a Director of Sales Enablement to design, implement, and continuously improve onboarding and development programs that accelerate new-hire productivity, shorten ramp ...

Service Desk Technician

Chicago, IL · On-site

$25 - $32/hr

Sentinel Technologies, Inc. has been rated a top workplace every year since 2012! About Us: Sentinel delivers solutions that can efficiently address a range of IT needs - from security, to ...

Sales Executive

Downers Grove, IL · On-site

$60K - $200K/yr

Why Sentinel? We provide full support to ensure your success, including access to Infrastructure Architects, Pre-Sales IT Solution Architects, Administrative Support, and Project Management--allowing ...

Showing results 21-40

Sentinel Technologies information

What is the difference between Sentinel Technologies vs Network Security Specialist?

AspectSentinel TechnologiesNetwork Security Specialist
CertificationsCompTIA Security+, Cisco CCNA, CISSP (preferred)CompTIA Security+, Cisco CCNA, CISSP (preferred)
Work EnvironmentIT security teams, managed service providers, corporate IT departmentsCorporate IT security teams, consulting firms, government agencies
Industry UsageTechnology, finance, healthcare, governmentTechnology, finance, healthcare, government
Job FocusImplementing security solutions, monitoring threats, incident responseDesigning security protocols, analyzing vulnerabilities, threat mitigation

Both Sentinel Technologies and Network Security Specialists work in cybersecurity, often sharing certifications and work environments. Sentinel Technologies typically provides managed security services and IT solutions, while Network Security Specialists focus on designing and analyzing security systems within organizations. The roles are complementary, with overlapping skills but different primary responsibilities.

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For Sentinel Technologies jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Sentinel Technologies jobs in Illinois look for?

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What cities in Illinois are hiring for Sentinel Technologies jobs?

Cities in Illinois with the most Sentinel Technologies job openings:

Infographic showing various Sentinel Technologies job openings in Illinois as of August 2026, with employment types broken down into 52% Full Time, 34% Part Time, and 14% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution.

Network Engineer

Sentinel

Downers Grove, IL • On-site, Remote

$60K - $70K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Sentinel Real Estate rating

8.1

Company rating: 8.1 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

45th of 258 rated facilities management


Job description

Responsibilities
Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical knowledge, and strong customer engagement skills. The ideal candidate will thrive in a fast-paced enterprise environment and play a key role in supporting and optimizing complex network infrastructures. This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois office.
Qualifications
  • CCNA certification or equivalent hands-on expertise is required
  • Experience in network engineering/support
  • Basic understanding of routing and switching protocols (BGP, OSPF, EIGRP, VLANs, STP, etc.)
  • Familiar with firewalls, DNS, DHCP, and F5 load balancers
  • Ability to troubleshoot network issues in production environments
  • Excellent communication and customer-facing skills
  • The candidate must have a car, as this position requires travel between location and the transportation of equipment
  • A valid driver's license and proof of vehicle insurance will be required
  • Legally authorized to work in the US without sponsorship
  • Must demonstrate a "can-do" attitude

We focus on candidates that display our "ACE" factor - Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service.
Compensation:
$60,000-$70,000
What you get:
We offer an energetic work environment with many corporate culture amenities, competitive salary, and rich benefit plan including: Medical, Dental, Vision, 401K, 529, Life Insurance, Income Protection Short and Long-Term Disability, Medical and Child/Elder Care, Flexible Spending Account Plans, Family Planning Benefits, Financial Education, Identity Theft Protection and Assistance, Legal Services, Employee Assistance Program, Two weeks' vacation, additional paid time-off for Personal and Sick, certification and hands-on training, and employee discount for product services and entertainment.
Overview
MOTIVATED.....make IT happen!
Sentinel Technologies, Inc. has been rated a top workplace every year since 2012!
About Us:
Sentinel delivers solutions that can efficiently address a range of IT needs - from security, to communications, to systems & networks, to software applications, to cloud and managed services; all of which include our staffing solutions for our clients. Since 1982, Sentinel has grown from providing technology maintenance services to our current standing as one of the leading IT services and solutions provider in the US. We have aligned with many of today's global technology leaders including Cisco, Dell, VMware and Microsoft. Sentinel services customers both nationally and internationally with primary support operating centers in Downers Grove (HQ), Chicago, and Springfield, IL; Phoenix, AZ.; Lansing, and Grand Rapids, MI; Milwaukee, WI; and Denver, CO.
If you are MOTIVATED... you can make IT happen at Sentinel. Our commitment to our employees is to create a work environment that encourages creativity, an entrepreneurial spirit, fosters growth through certification and hands-on training, and values a team-oriented culture with rewards based on impact!
If you share our passion about what technology can do and want to be part of a top workplace environment - we'd like to have you join our team. Learn more at www.sentinel.com/careers.
As part of Sentinel's employment process, candidates will be required to complete a background check. Only those who meet the minimum requirements will be contacted. No phone calls please.
Sentinel is proud to be an equal opportunity employer including disability and veterans. In accordance with Title VII and state regulations, all qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, marital status, pregnancy, genetics, disability, military, veteran status or any other basis protected by law.
If you are an individual with a disability and need assistance in applying for a position, please contact SentinelHR1@sentinel.com.
The "Know Your Rights" Poster is available here
https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf
Sentinel EEO Policy Statement is available here.
https://www.sentinel.com/about/diversity
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