Top 125 Network security engineer Jobs in Aurora, Il

IT Engineer - Network & Security
PTMA Financial Solutions —Naperville, IL
- $120,000 - $130,000 a year
- Full-time
- Hybrid work
- Office
- Travel
- US work authorization
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12d
Network Engineer
Sentinel —Downers Grove, IL
- $80,000 - $100,000 a year
- Full-time
- Remote
- Background check
- Customer service
- Mid-level
- Disability insurance
- Health insurance
Senior Infrastructure & Projects Engineer
The Isidore Group —Burr Ridge, IL
- $75,000 - $85,000 a year
- Full-time
- Background check
- Office
- Windows
- Paid holidays
- Health insurance
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1d
Senior Security Engineer
Neighborhood Loans —Downers Grove, IL
- From $120,000 a year
- Full-time
- Hybrid work
- 7 years
- HIPAA
- Senior level
- Health insurance
- Dental insurance
Quick Apply
8d
Senior Network Engineer
Brooksource —Oakbrook Terrace, IL
- $60 - $68 an hour
- Hybrid work
- 6 years
- Computer Science
- Office
- Health savings account
- Paid holidays
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Engineer, Software
Dover Fueling Solutions —Downers Grove, IL
- Online Application
- Azure
- Computer Science
- System design
- Paid jury duty
- Commuter assistance
Cloud Systems Engineer (On-Site)
Ace Hardware Corporation —Oak Brook, IL
- $88,400 - $110,700 a year
- Full-time
- Computer science
- Computer Science
- System design
- Paid holidays
- Disability insurance
Infrastructure Engineer
System One —Itasca, IL
- $86.97 an hour
- Contract
- Administrative experience
- Senior level
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Infrastructure Engineer Sr
System One —Itasca, IL
- $60 - $70 an hour
- Contract
- Administrative experience
- In-person
- Senior level
- Health insurance
- Dental insurance
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NETWORK ENGINEER
Atos —Aurora, IL
- $80,140 - $128,223 a year
- Weekends as needed
- Azure
- 5 years
- English
- Health savings account
- Dental insurance
Sr. Cloud Security Engineer (Remote)
Inspira Financial Trust, LLC —Oak Brook, IL
- $125,000 - $155,000 a year
- Remote
- Computer Science
- DevOps
- HIPAA
- Health savings account
- Paid holidays
Network Systems Engineer
Prinova US LLC —Itasca, IL
- $120,000 - $140,000 a year
- Full-time
- Azure
- 5 years
- System design
- Paid parental leave
- Health savings account
Quick Apply
Cloud Security Engineer
Ulta Beauty, Inc. —Bolingbrook, IL
- $88,200 - $130,000 a year
- Full-time
- Hybrid work
- Azure
- 3 years
- SQL
- Dental insurance
- Paid time off
HPC Network Engineer
Argonne National Laboratory —Lemont, IL
- $69,750 - $108,810 a year
- Full-time
- Hybrid work
- Background check
- Mid-level
- Master's degree
Systems Engineer I
Impact Networking —Bolingbrook, IL
- $75,000 - $90,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid parental leave
- Paid holidays
10d
Cloud Engineer (Remote)
Inspira Financial Trust, LLC —Oak Brook, IL
- $92,000 - $114,000 a year
- Remote
- Computer science
- Computer Science
- Writing skills
- Health savings account
- Paid holidays
Systems Engineer
Easy IT Support —Saint Charles, IL
- Part-time
- Computer science
- Azure
- Computer Science
Network Operations Center (NOC) Operator
Lightning AI —Lisle, IL
- $75,000 - $85,000 a year
- Linux
- Communication skills
- Entry level
- Paid parental leave
- Health insurance
Quick Apply
IT Administrator
Mondi —Romeoville, IL
- Computer science
- Computer Science
- Mid-level
11d
T3 Service Desk Engineer
WEBIT Services —Naperville, IL
- $80,000 - $120,000 a year
- Full-time
- Hybrid work
- Mid-level
- Windows
- AWS
- AD&D insurance
- Disability insurance
Quick Apply

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network security engineer jobs near aurora, il

IT Engineer - Network & Security

PTMA Financial Solutions
Naperville, IL

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Job Details

Full-time
$120,000 - $130,000 a year
12 days ago

Qualifications

Production systems

Full Job Description

PTMA Financial Solutions, provides treasury management, liquidity management, and other financial products and services to the public sector. In addition to more than 12,000 local governments, school districts and other public entities, we also partner with over 1,000 financial institutions to help strengthen communities from coast to coast. Our family of financial services companies offers local government investment pool administration, investment advisory services, term investments, cashflow analysis, bond proceeds management, and public finance services for public entities plus stable deposit funding solutions for financial institutions. Our financial expertise, comprehensive products, and advanced technology help clients achieve more today for a better tomorrow. The firm’s primary operational hubs are in Denver, Colorado, and Naperville, Illinois, with other offices throughout the United States.

Work Authorization (Required)

Candidates must be authorized to work in the United States without employer sponsorship now or in the future. This role is not eligible for visa sponsorship or transfer.

Job Summary:

The IT Engineer – Network & Security at PTMA Financial Solutions is responsible for engineering, operating, and securing the network and infrastructure platforms that support more than 300 employees across 10+ office locations. This role owns network security policy, SASE administration, threat detection and response operations, and cloud infrastructure health. The ideal candidate brings depth in network security or threat operations and working knowledge across the others. Reports to the Corporate IT Manager.

Duties/Responsibilities:

Own SASE administration, and network-attached device management: firewall rules, VPN tunnels, network segmentation, switches, access points, and connected hardware
Operate endpoint detection and response (EDR) platforms: alert tuning, incident investigation, sensor health, and managed detection coordination
Manage cloud and server infrastructure: VM lifecycle, Windows Server upgrade path and OS patch management, CVE analysis, remediation tracking, backup health, and DR testing
Serve as the Tier 2 escalation point for network and security incidents; resolve escalated tickets within defined SLA targets and document root cause in the ITSM platform.
Build and maintain automation scripts and runbooks for all platforms in scope); collaborate with the engineering team and Systems Administrator on cross-domain automation and shared tooling. Participate in rotating on-call coverage for Sev-1 and Sev-2 incidents outside of business hours.
Generate and maintain compliance and audit reporting for all platforms in scope: vulnerability scan results, CVE remediation status, firewall audit logs, and SIEM alert summaries.

Qualifications:

3+ years in a network, security, or infrastructure engineer role supporting a production environment of 100 or more users.
Hands-on experience with at least one network security or SASE platform: firewall policy, VPN administration, or cloud access security (e.g., Fortinet, Palo Alto, Netskope, Zscaler, or equivalent).
Experience in a cloud infrastructure environment: VM management, monitoring, vulnerability remediation, or cloud networking.
Relevant certifications preferred (e.g., CompTIA Security+, CCNA, AZ-104, SC-200, or equivalent).

Physical Requirements:

Must be able to work at a computer for extended periods of time.
Must be able to lift up to 30 lbs. when handling IT equipment, servers, and hardware shipments.
Must be able to travel to PTMA office locations across the United States as needed.

Additional Information:

Travel: Occasional travel to PTMA office locations across the United States is required (estimated 15-20%). This is a multi-site environment and site visits are part of the role.
On-Call: This role includes rotating on-call coverage for after-hours Sev-1 and Sev-2 incidents.
Evolving Responsibilities: Responsibilities are defined at time of hire and subject to change as the organization scales and team needs develop.

The pay range for this role is:
120,000 - 130,000 USD per year(Hybrid - Colorado)
120,000 - 130,000 USD per year(Hybrid - Illinois)

Quick Apply

Refine Your Search

network security engineer jobs in aurora, il

IT Engineer - Network & Security

Network Engineer

Senior Infrastructure & Projects Engineer

Senior Security Engineer

Senior Network Engineer

Engineer, Software

Cloud Systems Engineer (On-Site)

Infrastructure Engineer

Infrastructure Engineer Sr

NETWORK ENGINEER

Sr. Cloud Security Engineer (Remote)

Network Systems Engineer

Cloud Security Engineer

HPC Network Engineer

Systems Engineer I

Cloud Engineer (Remote)

Systems Engineer

Network Operations Center (NOC) Operator

IT Administrator

T3 Service Desk Engineer

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