Sentinel Technologies is hiring: Network Engineer in Downers Grove
Sentinel Technologies, Downers Grove, IL, United States
Overview Sentinel Technologies, Inc. has been rated a top workplace every year since 2012. Sentinel delivers IT solutions across security, communications, systems & networks, software applications, cloud and managed services, with staffing solutions for clients. Primary support centers include Downers Grove (HQ), Chicago, Springfield, IL; Phoenix, AZ; Lansing, Grand Rapids, Milwaukee, and Denver, CO. The role is motivated to make IT happen and supports growth through certification and hands-on training. This is a full-time regular position with remote work available and occasional onsite support at the Downers Grove, IL headquarters.
Job Network Engineer – Job ID 2026-5007 • Type: Regular FTE • Location: US-IL-Downers Grove
Responsibilities Provide network support and administrative functions for Sentinel's national customer.
Maintain a detail-oriented, technically solid, customer-focused approach.
Participate in an on-call rotation every 5–6 weeks.
Remote work with occasional onsite support at Downers Grove, IL headquarters.
Qualifications 5+ years of experience in a network engineer or similar role.
CCNA certification is required.
CCNP certification is a plus.
Experience with Cisco, F5, Palo Alto and Meraki is required.
Excellent verbal and written communication skills.
Experience working with a ticketing system; ServiceNow preferred.
Must have a car; travel between locations and equipment transport may be required.
Valid driver’s license and proof of vehicle insurance required.
Legally authorized to work in the US without sponsorship.
Demonstrates a "can-do" attitude.
We focus on candidates who display our "ACE" factor — Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service.
Compensation & Benefits Compensation Range: $70,000-$95,000 annually. We offer a comprehensive benefits package including Medical, Dental, Vision, 401K, life insurance, disability coverage, Flexible Spending Accounts, family planning benefits, certification and hands-on training, and paid time off for vacation, personal time, and sick time.
EEO & Compliance Sentinel is an equal opportunity employer. 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 protected characteristic. If you require assistance during the application process, please contact SentinelHR1@sentinel.com.
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Job Network Engineer – Job ID 2026-5007 • Type: Regular FTE • Location: US-IL-Downers Grove
Responsibilities Provide network support and administrative functions for Sentinel's national customer.
Maintain a detail-oriented, technically solid, customer-focused approach.
Participate in an on-call rotation every 5–6 weeks.
Remote work with occasional onsite support at Downers Grove, IL headquarters.
Qualifications 5+ years of experience in a network engineer or similar role.
CCNA certification is required.
CCNP certification is a plus.
Experience with Cisco, F5, Palo Alto and Meraki is required.
Excellent verbal and written communication skills.
Experience working with a ticketing system; ServiceNow preferred.
Must have a car; travel between locations and equipment transport may be required.
Valid driver’s license and proof of vehicle insurance required.
Legally authorized to work in the US without sponsorship.
Demonstrates a "can-do" attitude.
We focus on candidates who display our "ACE" factor — Attitude, Compassion, and Enthusiasm to deliver quality solutions with exceptional customer service.
Compensation & Benefits Compensation Range: $70,000-$95,000 annually. We offer a comprehensive benefits package including Medical, Dental, Vision, 401K, life insurance, disability coverage, Flexible Spending Accounts, family planning benefits, certification and hands-on training, and paid time off for vacation, personal time, and sick time.
EEO & Compliance Sentinel is an equal opportunity employer. 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 protected characteristic. If you require assistance during the application process, please contact SentinelHR1@sentinel.com.
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