Security Engineer Jobs in San Antonio
53 live Security Engineer roles in San Antonio, United States. Apply directly on Haystack.
Last updated 16 September 2026. Job counts refresh daily.
As of 16 September 2026, Haystack lists 53 live Security Engineer jobs in San Antonio, with 3 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 25 more companies hiring in this category
- IR
Information Security Analyst – Vulnerability Management
NewIndus River Technologies Inc.
San Antonio, TX🇺🇸HybridYesterdayTechnology - DP
QA Cyber Analyst with Security Clearance
Dunhill Professional Search
San Antonio, TX🇺🇸$72.5k - $93.5k/yrHybrid4 days agoOAuthTechnology - SS
Information Security Analyst
Strategic Staffing Solutions
San Antonio, TX🇺🇸On-site5 days agoMFAActive DirectoryTechnology - II
Sr. Principal Cyber Systems Engineer Level 4 with Security Clearance
NewIndotronix International Corp
San Antonio, TX🇺🇸On-siteYesterdayAgileTechnology - ST
Cyberspace Intelligence Analyst with Security Clearance
NewStrategic Technologies Analytics Group (STAG)
San Antonio, TX🇺🇸Hybrid2 days agoLESSTechnology - NG
Principal/Sr. Principal Cyber Software Engineer with Security Clearance
Northrop Grumman
San Antonio, TX🇺🇸$113.9k - $170.9k/yrHybrid1 week agoShellTCP/IPAgile+9Technology - NG
Cyber Software Engineer with Security Clearance
Northrop Grumman
San Antonio, TX🇺🇸$91.8k - $137.6k/yrHybrid1 week agoShellTCP/IPAgile+9Technology - WW
Sr. Security Engineer with Security Clearance
World Wide Technology
San Antonio, TX🇺🇸$125k - $160k/yrOn-site2 weeks agoDockerAWSLogstash+4Technology - GO
Network Engineer with Security Clearance
GovCIO
San Antonio, TX🇺🇸$115k - $125k/yrOn-site2 weeks agoTechnology - CG
PIM/ PAM ENGINEER
Capgemini Government Solutions
San Antonio, TX🇺🇸$105k - $125k/yrHybrid2 weeks agoEngineeringGet new Security Engineer jobs in San Antonio in your inbox
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- IC
Physical Security\/Information Assurance (PS\/IA) Specialist 102 with Security Clearance
IC-CAP, LLC
San Antonio, TX🇺🇸On-site2 weeks agoAdministrative - WR
ISSO II - Information Systems Security Officer II with Security Clearance
Watermark Risk Management International, LLC
San Antonio, TX🇺🇸Hybrid6 days agoTechnology - SY
Senior Information Systems Security Engineer [$252k/yr+] S with Security Clearance
SYSTOLIC
San Antonio, TX🇺🇸$252k/yrHybrid2 weeks agoAWSBashKubernetesTechnology - FB
Special Agent: Cybersecurity/Technology Expertise with Security Clearance
Federal Bureau of Investigation (FBI)
San Antonio, TX🇺🇸$93.7k - $133.2k/yrHybrid2 weeks agoTechnology - GR
Reverse Engineer 3
GRVTY
San Antonio🇺🇸6 days agoEngineering - GR
Senior Information Security Engineer, Offensive Security
GRVTY
San Antonio🇺🇸6 days agoHTTPSPenetration TestingTechnology - DS
ISSE (Req #: 29463) with Security Clearance
DataHaven Solutions INC
San Antonio, TX🇺🇸$112.1k - $160k/yrHybrid4 days agoAdministrative - GO
Cybersecurity Engineer
Govcio LLC
San Antonio, Texas🇺🇸Hybrid3 weeks agoGCPShellAWS+5Technology - II
Cyber Systems Engineer Level 3 with Security Clearance
Indotronix International Corp
San Antonio, TX🇺🇸On-site1 week agoAgileJiraTechnology - II
Cyber Systems Engineer (CSE) Level 3 with Security Clearance
Indotronix International Corp
San Antonio, TX🇺🇸On-site3 weeks agoAgileTechnology - NG
Principal/Sr Principal Penetration Tester with Security Clearance
Northrop Grumman
San Antonio, TX🇺🇸$103.6k - $155.4k/yrHybrid3 weeks agoDockerAWSELK+15Technology - MA
Chief Cybersecurity Architect with Security Clearance
Maximus Inc
San Antonio, TX🇺🇸$165k - $195k/yrOn-site1 week agoAWSAzureZero TrustTechnology - CG
Identity Governance and Administration (IGA) Engineer with Security Clearance
Capgemini Government Solutions
San Antonio, TX🇺🇸$110k - $125k/yrHybrid3 weeks agoEngineering - LE
Senior Security Engineer
Leidos
San Antonio, TX🇺🇸$131.3k - $237.3k/yrHybrid3 weeks agoDockerAnsibleGitLab CI+7Technology - CG
Armed Guard - Camp Bondsteel Kosovo (Overseas) Secret Clearance Required
Continuity Global Solutions
San Antonio, Texas🇺🇸On-site3 months agoAdministrative - BA
Cyber Test Engineer with Security Clearance
Booz Allen Hamilton
San Antonio, TX🇺🇸$86.8k - $198k/yrOn-site4 weeks agoRubyBashPenetration Testing+1Technology - RI
Senior Vulnerability Researcher with Security Clearance
Research Innovations Inc
San Antonio, TX🇺🇸Hybrid6 days agoEmbedded SystemsPythonTechnology - MA
Cyber Vulnerability Research Engineer with Security Clearance
Maximus Inc
San Antonio, TX🇺🇸$120k - $160k/yrHybrid1 week agoAssemblyTechnology - HM
Facilities Manager / FSO (Industrial Security Analyst 3) - 29869 with Security Clearance
HII Mission Technologies
San Antonio, TX🇺🇸$75.0k - $100k/yrHybrid2 weeks agoHTTPSTechnology - BA
Cloud SOC Analyst with Security Clearance
Booz Allen Hamilton
San Antonio, TX🇺🇸$99k - $225k/yrOn-site4 weeks agoGCPAWSSplunk+1Technology
Frequently asked questions
How many Security Engineer jobs in San Antonio are available?
Haystack currently lists 53 live Security Engineer jobs in San Antonio, with 3 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 26 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.