Principal Application Security Engineer.
San Antonio.
$254,000
median salary, 6% below the national average
$199,000 to $331,000. Last updated April 2026.
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Data points to own the conversation.
The median Principal Application Security Engineer salary in San Antonio is $254,000, 6% below the national average. Entry level starts near $199,000. Experienced professionals push past $331,000. San Antonio has a major military presence with Joint Base San Antonio and a growing cybersecurity hub. That spread is your negotiation window.
Salary range
Where do you fall?
Salary by experience
The gap between entry and lead level is typically $229,000. Where you land depends on years of experience and what you bring to the table.
Entry (0-2 yrs)
$165,000
to $203,000
Mid (3-5 yrs)
$216,000
to $267,000
Senior (6-9 yrs)
$279,000
to $330,000
Lead (10+ yrs)
$318,000
to $394,000
Salary trend
+5% YoYTotal compensation
Base salary is not the full picture. Equity, bonus, and signing can add $71,000 to the total package.
Base
$254,000
Equity
$41,000
Bonus
$25,000
Signing
$5,000
Estimated total: $325,000
How San Antonio compares
San Antonio, TX
$254,000
Cost of living: 9% below average
National Average
$271,000
San Antonio is $17,000 below
Principal Application Security Engineer salary by city
Salary by role in San Antonio
What you should know
If you are interviewing for Principal Application Security Engineer roles in San Antonio, here is what you are walking into. San Antonio has a major military presence with Joint Base San Antonio and a growing cybersecurity hub. The city is home to USAA headquarters and a cluster of healthcare systems. The extremely affordable cost of living and no state income tax make it attractive for professionals seeking purchasing power. Industry vertical creates significant variance. Principal Application Security Engineers in financial services and healthcare earn 15% to 25% more than those in general enterprise due to regulatory complexity. Expertise in AI-enabled threat detection and zero trust architecture is increasingly valued as attack surfaces expand.
Principal Application Security Engineers earn $212,000 to $353,000. This is an advanced individual contributor track. Progression leads to distinguished engineer or fellow titles at $424,000 to $494,000, or transitions to engineering leadership at comparable compensation. In San Antonio, cost of living sits near the national average, so the numbers you see are roughly what you keep.
Base salary is not the full picture. Equity at top-tier companies adds 30% to 60% above base salary. Annual bonuses of 15% to 25% are standard. Signing bonuses of $25,000 to $75,000 are common when changing roles. Refresher equity grants vest annually. Relocation packages and executive benefits like financial planning are typical. And on the tax side: texas has no state income tax. San Antonio has no city income tax. The zero tax environment and very affordable housing create exceptional purchasing power relative to most metros. When someone quotes you $254,000, ask what the total package looks like. The gap between base and total comp is where real money hides.
On negotiation: Leverage the cybersecurity corridor. San Antonio's NSA facility and military cyber operations drive demand for cleared security professionals at premium rates. The range for Principal Application Security Engineers in San Antonio runs from $199,000 to $331,000. That is not a narrow window. Where you land inside it depends almost entirely on whether you negotiate and how well you prepare.
Sources: SEC filings, H-1B LCA (DOL), BLS OES, 50+ job posting platforms. COL: BEA Regional Price Parities (2025). Data verified by Justin Bartak, Founder & Chief AI Officer. Last verified April 8, 2026. Full methodology
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Common questions.
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