Home › Companies › Careers Sentinel Icims Com › Network Engineer, Senior
Network Engineer, Senior
Careers Sentinel Icims Com · Downers Grove, IL, US · On Site · Active · $150,000–$170,000 / year · iCIMS
Job facts
| Field | Value |
|---|---|
| Company | Careers Sentinel Icims Com |
| Title | Network Engineer, Senior |
| Normalized title | - |
| Department / team | - |
| Location | Downers Grove, IL, United States |
| Work model | On Site |
| Employment type | Full Time |
| Salary | $150,000–$170,000 / year |
| Status | active |
| ATS provider | iCIMS |
| Posted / first seen | 2026-04-27 / 2026-05-31 |
| Changed / last seen | 2026-06-01 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Careers Sentinel Icims Com. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through iCIMS. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Downers Grove. | Open |
| Work model jobs | Active On Site postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Careers Sentinel Icims Com |
| Source | effd5c6c-6f4d-4efb-a783-fa88d50a041e |
| ATS provider | iCIMS |
Description
Responsibilities
We are seeking a highly skilled Network Engineer to support a large enterprise customer by delivering secure network design and implementation services across on-premises, data center, and cloud environments. This role is part of a multi-year strategic initiative focused on transforming the organization’s data processing, handling, and warehousing capabilities. The ideal candidate will work closely with project management teams, internal IT departments, and managed services teams to ensure seamless integration, security, and performance of network infrastructure. This is a dynamic role with opportunities to contribute to additional projects as they arise. This is a full-time that can work remotely within the United States and will need occasional on-site support at the Downers Grove, Illinois office.
Qualifications
Must have extensive experience with network design and architecture
CCIE or PCNSE certifications preferred
Must have experience in network engineering with enterprise environments
Expertise in internet routing protocols and network security concepts
Hands-on experience with Virtual Private Networks (VPNs)
In-depth knowledge of firewall configuration, policies, and rule management
Solid understanding of DNS (zones, records, and troubleshooting)
Experience with SSL and secure communications
Experience with Cisco routers and switches
Hands-on experience with Palo Alto firewalls
Familiarity with F5 load balancers
Exposure to OCI (Oracle Cloud Infrastructure) / Oracle databases
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:
$150,000-$170,000 annually
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 [email protected].
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
JFNDNP
Full job record
| Job ID | 5a5e4b3374569bcf94c02da4d6751f983e97c169 |
| Org ID | 70de96a3-430e-4cd7-acf0-17b685be2837 |
| Source ID | effd5c6c-6f4d-4efb-a783-fa88d50a041e |
| Board ID | effd5c6c-6f4d-4efb-a783-fa88d50a041e |
| Provider | icims |
| Provider Job Key | 5024 |
| Title | Network Engineer, Senior |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Downers Grove, IL, US |
| Department | — |
| Team | — |
| Employment Type | full_time |
| Workplace Type | on_site |
| Remote Policy | — |
| Country | United States |
| Region | IL |
| City | Downers Grove |
| Salary Raw | Responsibilities We are seeking a highly skilled Network Engineer to support a large enterprise customer by delivering secure network design and implementation services across on-premises, data center, and cloud environments. This role is part of a multi-year strategic initiative focused on transforming the organization’s data processing, handling, and warehousing capabilities. The ideal candidate will work closely with project management teams, internal IT departments, and managed services teams to ensure seamless integration, security, and performance of network infrastructure. This is a dynamic role with opportunities to contribute to additional projects as they arise. This is a full-time that can work remotely within the United States and will need occasional on-site support at the Downers Grove, Illinois office. Qualifications Must have extensive experience with network design and architecture CCIE or PCNSE certifications preferred Must have experience in network engineering with enterprise environments Expertise in internet routing protocols and network security concepts Hands-on experience with Virtual Private Networks (VPNs) In-depth knowledge of firewall configuration, policies, and rule management Solid understanding of DNS (zones, records, and troubleshooting) Experience with SSL and secure communications Experience with Cisco routers and switches Hands-on experience with Palo Alto firewalls Familiarity with F5 load balancers Exposure to OCI (Oracle Cloud Infrastructure) / Oracle databases 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: $150,000-$170,000 annually 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 [email protected]. 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 JFNDNP |
| Salary Min | 150,000 |
| Salary Max | 170,000 |
| Salary Currency | USD |
| Salary Period | year |
| Source URL | https://careers-sentinel.icims.com/jobs/5024/network-engineer%2c-senior/job |
| Apply URL | https://careers-sentinel.icims.com/jobs/5024/network-engineer%2c-senior/job |
| First Seen At | 2026-05-31 18:49:27Z |
| Last Seen At | 2026-06-06 08:38:37Z |
| Last Checked At | 2026-06-06 08:38:37Z |
| Last Changed At | 2026-06-01 14:12:36Z |
| Inactive At | — |
| Source Posted At | 2026-04-27 04:00:00Z |
| Source Updated At | 2026-05-08 15:04:42Z |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=icims/board=careers-sentinel.icims.com/date=2026-06-06/2026-06-06T08-38-35-730Z-c388c101c973da425d4e7933b6bd6d0cf3c2452c513bf7fc7f8bf27e994950d4.json |
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