77 security intern jobs at 58 companies in Texas

1d
Save
Mark Applied
Hide
Security Intern
San Antonio, Texas, United States
OnsitePart Time
SWBC
SWBC: Provides diversified insurance, mortgage, and investment services to clients.
Currently enrolled in a college program in cybersecurity/IT/risk management, foundational cybersecurity knowledge, strong communication and attention to detail, ability to handle confidential information, and proficiency with Microsoft Office and Teams.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
1d
Save
Mark Applied
Hide
Security Intern
San Antonio, Texas, United States
OnsitePart Time
SWBC
SWBC: Provides insurance, mortgage, and investment services to individuals and businesses.
Currently enrolled in a related college program, foundational cybersecurity/IT knowledge, strong written/verbal communication, attention to detail, ability to handle confidential information, and proficiency with Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams
1d
Save
Mark Applied
Hide
Security Intern
San Antonio, Texas, United States
OnsitePart Time
SWBC
SWBC: Provides insurance, mortgage, and investment services to institutions and individuals.
Currently enrolled in cybersecurity/IT/risk-related degree, expected graduation Dec 2026 or later, foundational cybersecurity and GRC knowledge, strong communication and attention to detail, proficiency with Microsoft Word/Excel/Outlook/Teams.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, NIST CSF, ISO 27001, PCI DSS, SOC, CIS Controls
2mo
Save
Mark Applied
Hide
GDI Information Security Analyst Intern - OVIP
Reston or Austin or United States
$18-$35/hr OnsiteFull Time, Internship
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
3+ YOEInternship focusing on cybersecurity and information security with ability to obtain US security clearance.
Firewall, Intrusion Detection Systems, Antivirus, Authentication, Log Management, Content Filtering
5d
Save
Mark Applied
Hide
Student Worker - Information Security Intern - BC
Waco, Texas, United States
$10/hr OnsitePart Time
Baylor University
Baylor University: Private research university providing undergraduate and graduate education.
Perform Level 1 SOC triage using SIEM and security tools, monitor alerts, escalate incidents, maintain ticket queue, and follow university policies.
SIEM
2mo
Save
Mark Applied
Hide
Security Technician - DoD SkillBridge Intern
San Antonio, Texas, United States
OnsiteInternship
Mobile Communications America
Mobile Communications America: Provide wireless communication and security technology solutions.
Active-duty service member eligible for DoD SkillBridge; command approval required; interest in security systems, electronics, low voltage, IT, networking, or field service; hands-on mindset; ability to follow safety procedures; strong communication and attention to detail; team-oriented; prior related experience helpful but not required.
CCTV, Access Control, Intrusion Systems, Card Readers, Cabling, Networking
3w
Save
Mark Applied
Hide
Staff Security Engineer, Enterprise Security Engineering
Mountain View or San Francisco or Seattle or Pittsburgh or Dallas or Detroit or Phoenix
$171k-$273k/yr HybridFull Time
Aurora
AuroraNASDAQ: AUR: Developing autonomous driving technology for trucking and passenger mobility.
12+ YOE12+ years enterprise security engineering experience securing endpoints, identities, and internal infrastructure; proficiency in Go or Python; experience with enterprise security platforms, telemetry/SIEM, architecture reviews, and cross-functional project leadership.
Go, Python, EDR/XDR, MDM, IAM/IGA, DLP, PKI, SIEM, SCPs, GuardDuty, Security Hub, IAM, AWS, MITRE ATT&CK, NIST CSF, CIS Benchmarks
4w
Save
Mark Applied
Hide
Security Operations Technician Intern
Waco, Texas, United States
OnsiteInternship
Texas Farm Bureau Insurance
Texas Farm Bureau Insurance: Provides property and casualty insurance products to Texas residents.
Pursuing an Associate degree or above; good communication, organizational and problem-solving skills; PC and Microsoft Office knowledge; ability to learn SecOps tasks; preferred familiarity with CICS, TSO/SDSF, RACF, Active Directory, SailPoint IIQ, TWS/IWS, RTC/UCD/UCR, Silk Central.
Microsoft Office, CICS, TSO/SDSF, Vanguard/RACF, Active Directory, SailPoint IIQ, TWS/IWS, RTC/UCD/UCR, Silk Central
1mo
Save
Mark Applied
Hide
Cybersecurity Intern
Austin, Texas, United States
OnsiteInternship
Four Hands
Four Hands: Designs and wholesales furniture and home decor products.
Pursuing degree in IT/CS or related field; basic information security knowledge; detail-oriented; eager to learn; good communication and collaboration.
SIEM, Microsoft Azure, Meraki, Aruba Networks
1mo
Save
Mark Applied
Hide
Engineering Intern
Irving, Texas, United States
OnsiteInternship
EF Johnson Technologies
EF Johnson TechnologiesTokyo Stock Exchange: 6632: Manufactures secure P25 mission-critical communications and radio systems.
Enrollment in a Bachelor's or Master's program in CS/CE/EE; experience with OOP, Python; familiarity with Git/GitHub/GitLab; Windows and Linux experience; security testing and vulnerability assessment exposure a plus.
Python, Perl, Selenium, Git, GitHub, GitLab, GitLab CI, Windows, Linux
1mo
Save
Mark Applied
Hide
Security Operations Engineer
Austin, Texas, United States
HybridFull Time
Sembi
Sembi: Unified SaaS portfolio for software quality and security solutions.
3+ YOE3+ years in security operations, incident response, vulnerability management or related security role; experience with security monitoring in internal, cloud or SaaS environments; familiarity with IAM, vulnerability management and security operations workflows; experience with SIEM/EDR/tools; strong English communication; SaaS or software company e...
SIEM, EDR, Vulnerability Scanning, IAM, Cloud Security Platforms
4w
Save
Mark Applied
Hide
2026 Whitley Penn IT Security Operations Internship
Dallas or Fort Worth
OnsiteFull Time, Internship
Whitley Penn
Whitley Penn: Provides audit, tax, and consulting services to businesses.
Pursuing an IT-related degree, working knowledge of network/data/security technologies, effective communicator, team player, initiative-taking. Security certifications or 1+ years info security/IT experience are a plus. Expected graduation Dec 2026 or May 2027.
1mo
Save
Mark Applied
Hide
Information Security Analyst
Starbase or Hawthorne
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's degree in a STEM field or 2+ years info security experience; experience with Linux/Windows/macOS internals, scripting (Bash, Python, PowerShell), ticket queue management, YubiKeys, SSH, PKI, and malware analysis.
Linux, Windows, macOS, Bash, Python, PowerShell, YubiKey, SSH, Public Key Infrastructure (PKI)
1w
Save
Mark Applied
Hide
Connectivity Intern (18354)
Houston, Texas, United States
OnsiteInternship
SLB
SLBNYSE: SLB: Provides technology and services for the global energy industry.
Support stakeholders to define requirements, deploy and maintain LAN/WAN/wireless networks and equipment, monitor and troubleshoot network performance, document configurations, and assist with network security and disaster recovery procedures.
4w
Save
Mark Applied
Hide
Intern to Entry Level Conversion – Business Functions (All) (Summer 2026 Intern Program)
Everett or Saint Charles or Portland or Charleston or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or China Lake or Arlington or Ridley Park or Tukwila or North Charleston or Kennedy Space Center or Fairfax or Houston or Colorado Springs or Chicago or Long Beach or Renton or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa
$50k-$174k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Enrolled college student with graduation before August 2027; previous Boeing internship required. US Person required; some roles may require ability to obtain security clearance. Employer will not sponsor visas.
1mo
Save
Mark Applied
Hide
Security Engineer II, Detection and Response
San Francisco or Vancouver or Phoenix or Los Angeles or Seattle or Austin or Portland or California or United States or Canada
$123k-$165k/yr RemoteFull Time
Circle
CircleNYSE: CRCL: Digital currency issuer and blockchain financial infrastructure provider.
2+ YOE2+ years in detection/response or security engineering; experience with incident response, AWS + EKS, AI tooling, MacOS internals, and programming in Python or Golang; familiarity with Slack and GSuite; able to take on-call shifts.
Slack, Apple MacOS, GSuite, SIEM, Orchestration platforms, AWS, EKS, AI tooling, Python, Golang
3w
Save
Mark Applied
Hide
Part-Time Intern Developer
Texas, United States
RemotePart Time, Internship
Girl Scouts of San Jacinto Council
Girl Scouts of San Jacinto Council: Non-profit organization providing youth development and educational programs.
Entry-level web/developer internship; working toward or holding a technical degree. Must know C#, .NET, React Native, HTML/CSS/JavaScript/jQuery, APIs, Microsoft Office; remote (Texas only) with secure high-speed internet.
C#, React Native, .NET, HTML, CSS, JavaScript, jQuery, APIs, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word
2w
Save
Mark Applied
Hide
Cybersecurity Analyst Intern
Austin, Texas, United States
$18-$21/yr HybridFull Time, Temporary
Texas Department of Transportation
Texas Department of Transportation: Manage and maintain the state highway system of Texas.
Must be enrolled in an engineering or related science degree program; student status required. Performs security monitoring, incident triage, and supports vulnerability reviews. Minimum age 16; driving duties may require valid driver's license for some assignments.
2mo
Save
Mark Applied
Hide
Director, National Security-Trade Controls
Dallas, Texas, United States
$130k-$175k/yr OnsiteFull Time
Alvarez & Marsal
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
Bachelor's degree required; advanced degree strongly preferred; experience in international trade controls and national security; strong research and writing; proficient with MS Office tools.
MS Teams, Word, Excel, PowerPoint, Project, SharePoint
1w
Save
Mark Applied
Hide
Lead Specialist - IT SAP GRC/Security
Houston, Texas, United States
OnsiteFull Time
Energy Transfer
Energy TransferNYSE: ET: Transports and stores natural gas and crude oil.
8+ YOEBachelor's or equivalent experience, 8+ years IT/SAP security experience for Lead level, SAP full life-cycle and greenfield implementations, GRC Access Control implementation, S4/Fiori/SAP GRC knowledge, SOX/internal controls experience.
S4, Fiori, BPC 11.0, O-BPC, E HANA, Solman, GRC 12, GRC Access Control, SailPoint IdM, MSMP, BRF+