Haystack

Security Engineer Jobs in San Antonio

54 live Security Engineer roles in San Antonio, United States. Apply directly on Haystack.

Live jobs
54
New this week
4
Remote
2
4% of listings
Typical salary
$115k - $145k
advertised range

Last updated 16 September 2026. Job counts refresh daily.

As of 16 September 2026, Haystack lists 54 live Security Engineer jobs in San Antonio, with 4 added in the past week and typical advertised salaries of $115k to $145k. Employers hiring right now include Northrop Grumman, Maximus, Inc. and Maximus Inc. 4% of these roles are remote friendly.

Top companies hiring

plus 26 more companies hiring in this category

Frequently asked questions

How many Security Engineer jobs in San Antonio are available?

Haystack currently lists 54 live Security Engineer jobs in San Antonio, with 4 added in the past week. Numbers refresh daily.

What do Security Engineer jobs in San Antonio pay?

Advertised salaries typically range from $115k to $145k per year, based on 34 live postings with advertised salaries.

Which companies are hiring for Security Engineer jobs in San Antonio?

Northrop Grumman, Maximus, Inc., Maximus Inc, Indotronix International Corp, GRVTY are actively hiring right now, alongside 27 other employers.

Are there remote Security Engineer jobs in San Antonio?

Yes. 2 of the current listings are remote friendly. Browse the remote-only view.