106 jobs in San Antonio, Texas, US

Vulnerability Management, Manager USD 64K-80K

AWS | Azure | Azure Repos | CI/CD | CVSS

401k plan | Employee assistance program | Paid Company Holidays | Paid vacation and sick time

Mid-level Full Time

San Antonio, TX (Stone Oak), United …

2d ago

System Administrator USD 77K-176K

ACAS | Configuration Management | Lifecycle Management | Linux | Nessus

Dependent care | Paid leave | Professional development | Tuition assistance | Work-life programs

Mid-level Full Time

USA, TX, San Antonio (3133 General …

2d ago

Cyber Content Development Trainer USD 86K-198K

Cybersecurity | Intelligence operations | Intelligence operations support | Linux | Network Management

Mid-level Full Time

USA, TX, San Antonio (3133 General …

2d ago

Cyber Range Infrastructure Engineer USD 77K-176K

Ansible | Automation | Containerization | Cybersecurity | DNS

Mid-level Full Time

USA, TX, San Antonio (3133 General …

3d ago

Sr. Cyber Defense Incident Responder USD 135K-155K

Access Control | Anomaly Detection | Authentication | Authorization | Cyber Threat

401k matching | Bereavement leave | Dental insurance | Disability insurance | Employee assistance program

Senior-level Full Time

San Antonio, TX, United States

3d ago

Mid. Cyber Defense Incident Responder USD 110K-130K

Access Control | Anomaly Detection | Authentication | Authorization | Computer forensics

401k plan with matching | Dental insurance | Employee assistance program | Health and wellbeing | Holidays

Mid-level Full Time

San Antonio, TX, United States

3d ago

Sr. Security Engineer USD 115K-129K

AWS | AWS API | Cloud Computing | Cloud telemetry | CloudTrail

Senior-level Full Time

San Antonio, TX, United States

3d ago

Technical Lead Cyber Platform Engineer USD 140K-155K

API Integration | AWS | Cloud Forensics | CloudTrail | Docker

401k plan with company matching | Bereavement | Employee assistance program | Employee discount program | Health dental vision care

Senior-level Full Time

San Antonio, TX, United States

3d ago

Senior CNO Vulnerability Researcher USD 135K-216K

Agile Scrum | Assembly | Atlassian Confluence | Atlassian Crucible | Atlassian Jira

Senior-level Full Time

USA-TX-San Antonio

3d ago

CNO Vulnerability Research Expert USD 128K-210K

Agile Scrum | Assembly | Binary Ninja | C plus plus | C#

Senior-level Full Time

USA-TX-San Antonio

3d ago

Sr. Enterprise Operations Manager (IT) / Release Train Engineer (RTE) USD 172K-191K

Agile | CI/CD | Confluence | Increment Planning | Jira

Senior-level Full Time

San Antonio, TX, United States

4d ago

Linux Administrator USD 115K-135K

Active Directory | Ansible | Bash | Beats | DHCP

Corporate discounts | Employee assistance program | Flexible work environment | Internal mobility program | Learning and development platform

Senior-level Full Time

San Antonio, TX, United States

4d ago

Information System Security Engineer - Senior USD 165K-165K

Asset Baseline Monitor | Compliance Management | Continuous Monitoring | Data Loss Prevention | Data loss

401k matching | Disability insurance | Educational reimbursement | Employee stock purchase plan | Health, dental, and vision insurance

Senior-level Full Time

US-TX-San Antonio-20 General (TX124), United States

4d ago

Cybersecurity Engineer USD 100K-200K

Assembly Language | Binary Analysis | Debugging | Disassembly | Dynamic analysis

401k employer match | Dental insurance | Flexible work schedules | Life insurance | Long-term disability insurance

Senior-level Full Time

San Antonio, TX, US

4d ago

Senior Software Developer A USD 120K-179K

Ansible | Automated testing | Bash | CI/CD | Code optimization

Security clearance TS SCI

Senior-level Full Time

San Antonio, TX, United States

4d ago

Reverse Engineer Level 4 USD 74K-164K

Assembly | Debugging | Ghidra | IDA Pro | Malware analysis

Senior-level Full Time

San Antonio, TX

5d ago

Summer 2026 Internship Program | Technology Track: • Information Technology • Artificial Intelligence • Data & Analytics • Cybersecurity • Systems & Cloud USD 46K-50K

AWS | Access Control | Azure | Cloud adoption | Dashboarding

Business resource groups | Environmental and social initiatives | Intern bonding events | Job shadowing | Leadership development programs

Entry-level Full Time Internship

San Antonio, Texas, United States, United …

5d ago

Senior Systems Administrator (Corp205) USD 90K-165K

800-53 | ATO | Active Directory | Air-gapped | Air-gapped environments

401k company match | Flexible work schedules | Health insurance coverage | Paid parental leave | Paid time off

Senior-level Full Time

San Antonio, TX

7d ago

Reverse Engineer USD 112K-185K

Assembly Language | Binary Analysis | Debugging | Dynamic analysis | Exploit Development

Senior-level Full Time

Annapolis Junction, MD, San Antonio, TX

7d ago

Senior Cryptographic Engineer USD 124K-175K

Confluence | Cryptographic engineering | Cryptography | DoD Acquisition | Jira

Senior-level Full Time

San Antonio, TX, US

7d ago

Cyber Intern USD 52K-108K

Agile | Cybersecurity | Development Lifecycle | Hardware knowledge | Incident Detection

Dependent care | Paid leave | Professional development | Tuition assistance | Work-life programs

Entry-level Internship Part Time

USA, TX, San Antonio (3133 General …

8d ago

Cyber Intern USD 52K-108K

Agile | Computer Security | Cybersecurity | Incident Response | Linux

Paid leave | Professional development | Tuition assistance

Entry-level Internship Part Time

USA, TX, San Antonio (3133 General …

8d ago

Platform Engineer (Hybrid) - 28019 USD 119K-165K

AWS | Agile | Ansible | Bash | CI/CD

401k | Education/training allowances | Healthcare vision dental | Paid Holidays | Paid time off

Senior-level Full Time

San Antonio, TX, Texas, United States

9d ago

CPT Operator USD 80K-128K

AES | ARP | Advanced routing | Arkime | Bash

Onsite work | Up to 25 percent travel

Mid-level Full Time

San Antonio (JBSA), TX, United States

9d ago

Cyber Infrastructure Specialist USD 87K-157K

AI tools | Automation | Cisco | Configuration Management | Cyber Defense

On site work at Joint Base San Antonio | Security clearance required

Mid-level Full Time

10182 San Antonio TX, United States

10d ago

System Administration and Network Support/Secret Clearance USD 75K-80K

CentOS | Enterprise Linux | Group Policy | LAN switching | Linux

401k match | Dental insurance | Employer Paid ADandD Insurance | Employer-paid life insurance | Medical insurance

Mid-level Full Time

San Antonio, TX

11d ago

Mgr IT Compliance & Controls USD 157K-228K

Audit evidence | COBIT | Control Testing | Cybersecurity | Data Privacy

Hybrid work model

Executive-level Full Time

San Antonio, TX, US, 78205

12d ago

Analyst IT Compliance & Controls 1 USD 85K-120K

Audit preparation | COBIT | Control Design | Evidence collection | General controls

Hybrid work model | Occasional travel

Entry-level Full Time

San Antonio, TX, US, 78205

12d ago

Systems Engineer / System Administrator for Managed Service Provider USD 70K-85K

Active Directory | Automation | Citrix | Desktop Services | Disaster Recovery

Company subsidized medical dental and vision insurance | Company vehicle provided | Paid parental leave | Paid time off | Retirement plan

Mid-level Full Time

San Antonio, Texas, United States

12d ago

(J-6 IO Domain) Senior Identity and Endpoint Engineer, Tier-3/4 USD 126K-176K

Application Firewall | Application Security | Cloud Computing | Computer Networking | Cryptographic key management

401k | Dental insurance | Education assistance | Health care | Life insurance

Senior-level Full Time

San Antonio, TX, US

12d ago

Fraud Operations Group Manager - Cards Security Operations USD 119K-179K

Business Review Reporting | Business review | Collusion Detection | Compliance | Control Design

401k | Dental insurance | Disability insurance | Health insurance | Life insurance

Mid-level Full Time

100 CITIBANK DR BUILDING 2 SAN …

15d ago

Specialist Product Design Verification Software Engineer Cybersecurity USD 124K-170K

Application Security Testing | Bluetooth | CMMI | Cellular technologies | Composition analysis

Dental insurance | Disability insurance | Health insurance | Life insurance | Paid time off

Senior-level Full Time

US, Texas, San Antonio, United States

15d ago

Cyber Warfare Engineer USD 86K-198K

Bash | Blue Team | Blue team operations | C++ | Cyber-Physical Systems

Dependent care | Disability insurance | Financial benefits | Health insurance | Life insurance

Senior-level Full Time

USA, TX, San Antonio (3133 General …

15d ago

Senior Associate Information Security USD 100K-208K

365 Security | Access reviews | Active Directory | Alert Tuning | Audit management

401k | Casual dress attire | Educational assistance | Medical, dental, and vision plans | Onsite work

Mid-level Full Time

San Antonio, TX, United States

16d ago

Gateway Administrator USD 75K-86K

Backup and Recovery | Cause analysis | Cloud infrastructure | Data Recovery | Microsoft Office

Mid-level Full Time

San Antonio, TX, United States

16d ago

Exploit Developer - All Levels USD 50K-140K

ARM | Agile | Android | Assembly | C#

401k match | Bereavement leave | Company apparel allowance | Dental insurance | Disability insurance

Mid-level Full Time

San Antonio, TX, US

16d ago

Database Administrator / Data Engineer USD 80K-95K

AWS Glue | AWS Lake Formation | AWS S3 | Access Control | Always On

Career growth opportunities | On-call rotation | Use of AI assisted development tools

Mid-level Full Time

San Antonio, TX (North Loop 1604), …

17d ago

Cyber Intern USD 52K-108K

Agile | Cybersecurity | Incident Response | Linux | Programming

Paid leave | Professional development | Tuition assistance

Entry-level Internship Part Time

USA, TX, San Antonio (3133 General …

17d ago

Cyber Intern USD 52K-108K

Agile | Cybersecurity | Development Lifecycle | Incident Detection | Incident Response

Paid leave | Professional development | Tuition assistance

Entry-level Internship Part Time

USA, TX, San Antonio (3133 General …

17d ago

Programmer/Analyst – Database Administrator - Senior USD 112K-179K

Concurrency Control | Data Migration | Database Management | Database Management System | Database Upgrades

401k matching | Paid parental leave

Senior-level Full Time

San Antonio, TX, United States

18d ago

Programmer/Analyst - Senior USD 135K-179K

ASP.NET | Agile | C# | Configuration Management | Cyber Security

401k matching | Paid parental leave

Senior-level Full Time

San Antonio, TX, United States

18d ago

IT Systems Administrator USD 64K-100K

AWS | Antivirus | Azure | Backup and Restore | Citrix

Mid-level Full Time

San Antonio, TX, United States

18d ago

Platform Engineer (Hybrid) - 27788 USD 100K-135K

AWS | Agile | Ansible | Bash | CI/CD

401k match | Dental insurance coverage | Education/training allowances | Health insurance coverage | Hybrid work arrangement

Mid-level Full Time

San Antonio, TX, Texas, United States

18d ago

Platform Engineer (Hybrid) - 27676 USD 100K-135K

AWS | Agile | Ansible | Bash | CI/CD

401k match | Education training allowance | Paid Dental Insurance | Paid Holidays | Paid health insurance

Mid-level Full Time

San Antonio, TX, Texas, United States

18d ago

Intrusion Analyst 3 USD 100K-148K

C# | C++ | Cyber Threat | Cyber Threat Intelligence | Intrusion Detection

Mid-level Full Time

San Antonio, TX, USA, 78201

18d ago

Cyber Defense Operator (CDO) USD 85K-110K

ARP | Case management | Cyber Kill Chain | DNS | Detection Systems

Mid-level Full Time

San Antonio, TX, United States

19d ago

Infrastructure Manager USD 131K-237K

AWS | Agile | CI/CD | Cloud Computing | Cloud platform

Mid-level Full Time

10182 San Antonio TX, United States

19d ago

CPT Operator USD 96K-138K

AES | ARP | Advanced routing | Arkime | Bash

Active TS/SCI clearance required | Onsite work

Mid-level Full Time

San Antonio (JBSA), TX, United States

19d ago

Cyber Security Architect USD 130K-160K

Application prototyping | Enterprise Architecture | Health IT | Information Assurance | Information security

401k match | Dental insurance | Flexible spending account | Health insurance | Health savings account

Senior-level Full Time

San Antonio, Texas, United States

20d ago

Physical Security Architect & Practice Lead USD 117K-158K

Access Control | Alarm Monitoring | Analog Cameras | Avigilon | BOSCH

401k matching | Bereavement | Employee assistance program | Employee discount program | Health, dental, and vision care

Senior-level Full Time

San Antonio, TX R

20d ago

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