Cybersecurity Analyst Salary in Illinois (2026)
The average Cybersecurity Analyst in Illinois earns around $130,000/year. After taxes, your estimated take-home is $94,483/year ($7,874/month).
Take-Home Pay Breakdown
| Category | Amount |
|---|---|
Annual Take-Home Pay | $94,483 |
Monthly Take-Home Pay | $7,874 |
Biweekly Take-Home Pay | $3,634 |
Hourly Take-Home Pay based on 2,080 hrs/year | $45/hr |
Federal Tax | $19,934 |
State Tax | $5,638 |
FICA Taxes | $9,945 |
Effective Tax Rate total taxes ÷ gross salary | 27.32% |
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Read the guideCybersecurity Analyst Salary Ranges in Illinois
Not all Cybersecurity Analysts earn the same — not even close
Illinois's cybersecurity analyst market is anchored by the substantial Chicago financial services cluster (Citadel Chicago, Discover Financial Services HQ Riverwoods, JPMorgan Chase Chicago, Northern Trust Chicago, CME Group Chicago, Aon Chicago) plus Boeing HQ Arlington Heights (Fortune 100 defense, post-2022 Arlington VA HQ relocation but substantial IL aerospace presence), Northwestern Memorial Healthcare, Walgreens HQ Deerfield, Caterpillar Deerfield, and the major Chicago tech employers (Groupon legacy, Grubhub, Cars.com, Tempus AI).
CISO / VP Information Security
$315,000–$585,000+ TC
Citadel CISO · Discover CISO · Northern Trust CISO · Walgreens CISO · executive comp + equity
Senior Security Engineer (Quant Finance)
$175,000–$305,000
Citadel · DRW Trading · Jump Trading · Optiver · trading-firm security + ultra-low-latency premium
Senior Security Engineer (Banking)
$155,000–$245,000
Discover + JPMC + Northern Trust · payment + authentication + fraud + cloud security
Senior Security Engineer (Healthcare)
$140,000–$205,000
Northwestern Memorial + Advocate Aurora + Walgreens · HIPAA + claims + pharmacy security
Senior Security Architect
$175,000–$285,000
Enterprise security architecture · Fortune 500 Chicago · zero-trust + cloud-native design
Senior SOC Analyst / Threat Hunter
$125,000–$200,000
24/7 SOC operations · Citadel cyber · Discover SOC · banking threat intel specialty
Senior Penetration Tester / Red Team
$145,000–$235,000
Banking + trading red team · CISSP + OSCP + OSEP + GPEN credential premium
Mid-Level Security Analyst (3-6 yrs)
$105,000–$155,000
Functional security analyst at IL Fortune 500 · transitioning to senior band
Junior Security Analyst (0-3 yrs)
$80,000–$115,000
UIUC + Northwestern + Univ Chicago + Loyola + IIT cybersecurity pipeline · entry band
Senior Cloud Security Engineer
$155,000–$245,000
AWS + Azure + GCP cloud security · Fortune 500 cloud migration · CCSP + CISSP-ISSAP premium
Worth knowing: Citadel Chicago is the structural depth feature most national cybersecurity-career surveys understate for IL. Citadel (multi-strategy hedge fund + Citadel Securities market-maker, ~$70B AUM hedge fund + market-maker handles ~25% of US equities volume, ~2K Chicago employees + global) operates one of the country's most sophisticated trading-firm cybersecurity organizations — sub-millisecond latency security, ultra-low-trust authentication, and HFT-specific threat models drive specialty premiums beyond standard banking cyber. Senior Citadel cyber engineers clear $185-355K TC plus carry-component bonus. The Chicago HFT + market-maker cluster (DRW Trading, Jump Trading, Optiver, IMC, Akuna Capital, Wolverine Trading) all operate trading-firm cyber organizations at substantial scale. Discover Financial Services HQ Riverwoods (Fortune 500 card issuer, ~17K global employees) + Northern Trust Chicago + JPMorgan Chase Chicago operate parallel banking cyber organizations. Boeing HQ Arlington Heights legacy (HQ moved to Arlington VA in 2022 but substantial IL aerospace presence continues) drives defense-adjacent cyber. IL's 4.95% flat tax + Chicago NO city earnings tax (unlike NYC/SF/Philadelphia) creates substantially favorable senior cyber tax structure for high-comp HFT engineers — combined effective <5% vs NYC 11%+ or SF 13%+.
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More on Illinois
Salaries by profession, top-paying roles by industry, and an economic breakdown for Illinois in 2026.
Tax brackets, standard deductions, and take-home estimates for Illinois in 2026.
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