Security Engineer Jobs in Illinois.
Illinois is anchored by Chicago's finance, manufacturing, and logistics economy, with agriculture, healthcare, and education across the rest of the state. Browse jobs in Illinois from companies hiring across every field.
Security engineers build the defences and tooling that keep systems and data safe. Find security engineer roles from companies hiring worldwide.
Total jobs
101
positions indexed
New today
4
last 24 hours
Companies
59
actively hiring
Worldwide remote
0
from anywhere
How many Security Engineer jobs in Illinois are there right now?
There are 101 open Security Engineer jobs in Illinois on JobsRadar right now, from 59 companies hiring directly. 88 of them disclose pay, with a median of $154,525 a year and most offers between $139,513 and $176,775. 4 were added in the last 24 hours; the board was last refreshed on October 21, 2026 at 19:06 UTC.
Security Engineer salary range in Illinois
$139.5k
25th
$154.5k
Median
$176.8k
75th
$110.9k
$224.7k
Box 25th–75th · whiskers 10th–90th
Full range $68.4k – $362.6k · outliers off-axis
Based on 88 disclosed live listings
Updated Oct 21, 2026 from live listings
Staff Application Security Engineer
Upside
● New
👁 Seen
✓ Applied
1m ago
Staff Software Engineer, Security
Tempus
● New
👁 Seen
✓ Applied
8h ago
Senior Software Engineer II, Security
Tempus
● New
👁 Seen
✓ Applied
8h ago
Application Security Engineer
Tempus
● New
👁 Seen
✓ Applied
8h ago
Application Security Engineer Manager
PwC
● New
👁 Seen
✓ Applied
1d ago
Application Security Engineer Sr Associate
PwC
● New
👁 Seen
✓ Applied
1d ago
Senior Software Engineer, Atlas Clusters Security
MongoDB
● New
👁 Seen
✓ Applied
1d ago
Application Security Engineer
Booz Allen Hamilton
● New
👁 Seen
✓ Applied
2d ago
Security Engineer 4 (SWG, Remote Access)
Capital One
● New
👁 Seen
✓ Applied
2d ago
Network Security Engineer
Booz Allen Hamilton
● New
👁 Seen
✓ Applied
2d ago
Senior Data Security Engineer
Bank of America
● New
👁 Seen
✓ Applied
2d ago
SRE - Enterprise & Cloud Security - AI Driven Security - Senior Associate
PwC
● New
👁 Seen
✓ Applied
2d ago
Application Security Engineer
Booz Allen Hamilton
● New
👁 Seen
✓ Applied
2d ago
SI
Presales Solutions Engineer - Email Security
SHI International
● New
👁 Seen
✓ Applied
2d ago
SI
Presales Solutions Engineer - OT/IoT Security
SHI International
● New
👁 Seen
✓ Applied
2d ago
Senior Cybersecurity Engineer
Jetsupport
● New
👁 Seen
✓ Applied
4d ago
DR
Cloud Security Engineer
DRW
● New
👁 Seen
✓ Applied
5d ago
Senior Cloud Security Engineer
AlphaSense
● New
👁 Seen
✓ Applied
5d ago
Senior Network Security Engineer (Active CCNP Security Required)
RSM
● New
👁 Seen
✓ Applied
5d ago
Data Security Engineer
Bank of America
● New
👁 Seen
✓ Applied
5d ago
CG
Sr. Information Security Engineer (Systems Engineer)
Cboe Global Markets
● New
👁 Seen
✓ Applied
6d ago
Cybersecurity PKI Engineer
Booz Allen Hamilton
● New
👁 Seen
✓ Applied
6d ago
CG
Sr. Cybersecurity Vulnerability/Exposure Engineer
Cboe Global Markets
● New
👁 Seen
✓ Applied
1w ago
Security Engineer (Application Security)
Blue Cross Blue Shield Association
● New
👁 Seen
✓ Applied
1w ago
Senior Sales Engineer - Data Security
Proofpoint
● New
👁 Seen
✓ Applied
1w ago
Frequently asked questions
- How many Security Engineer jobs in Illinois are open right now?
- 101 Security Engineer jobs in Illinois are open across 59 companies, as of October 21, 2026.
- What do Security Engineer jobs in Illinois pay?
- Across the 88 Security Engineer jobs in Illinois that disclose pay, the median is $154,525 a year, and the middle half of offers falls between $139,513 and $176,775.
- Which companies are hiring Security Engineer jobs in Illinois?
- Upside, Tempus, PwC, MongoDB and Booz Allen Hamilton are among the 59 companies currently hiring Security Engineer jobs in Illinois.
- How current are these listings?
- Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 21, 2026 at 19:06 UTC.