11 information security intern jobs at 8 companies in Denton, TX

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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.
2d
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Boeing Summer 2027 Internship Program (Paid) – Information Digital Technology & Security (IDT&S)
Everett or Saint Charles or Mukilteo or Berkeley or Hazelwood or El Segundo or Renton or Seattle or Auburn or Bellevue or Kent or Plano or Arlington or Ridley Park or Tukwila or Mesa or North Charleston
$44k-$89k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
Enrolled student eligible to work full-time for 10–12 weeks Summer 2027; majors in computing, data, engineering or related fields preferred; strong academics and teamwork; ability to relocate as needed.
Python
2d
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Boeing Summer 2027 Internship Program (Paid) – Information Digital Technology & Security (IDT&S)
Everett or Saint Charles or Mukilteo or Berkeley or Hazelwood or El Segundo or Renton or Seattle or Auburn or Bellevue or Kent or Plano or Arlington or Ridley Park or Tukwila or Mesa or North Charleston
$44k-$89k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Currently enrolled student available full-time for 10-12 weeks in Summer 2027; pursuing relevant technical degree; strong academic performance and interest in aerospace.
Python, Cloud Computing, DevOps, Machine Learning, Generative AI
2d
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Cyber Security Internship Program - Summer 2027
McLean or Plano
$127k-$140k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
Currently pursuing a bachelor’s or higher, completion by Aug 2028; must be located in continental US; no visa sponsorship; coursework/knowledge in cybersecurity, networks, forensics, OS, and basic programming.
Java, Python, C#, C/C++, JSON, SQL, PL/SQL, Shell scripts, Windows, macOS, Linux, NIST Cybersecurity Framework, MITRE ATT&CK
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Compliance Intern (TX) - SkillBridge (Military Only)
Dallas or United States
RemoteInternship
InfoDefense
InfoDefense: Provides managed cybersecurity services and GRC compliance solutions.
2+ YOEActive-duty US military eligible for SkillBridge; pursuing an associate/bachelor/master in cybersecurity, computer engineering or related; 2 years IT experience; exposure to security functions and frameworks; ability to pass background check and commanding officer approval; home office with internet.
Microsoft 365, Microsoft Azure, GCC, GCC-High, Microsoft Teams, CMMC, NIST SP 800-171, NIST SP 800-53, CSF, RMF
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Automations Engineer Intern (TX and AK) - SkillBridge (Military Only)
Dallas or Anchorage
RemoteInternship
InfoDefense
InfoDefense: Provides managed cybersecurity services and GRC compliance solutions.
2+ YOEMust be currently serving in the U.S. military and eligible for SkillBridge; 2+ years IT experience; pursuing an associate, bachelor, or master degree in cybersecurity/computer engineering or related; proficiency in systems/security engineering, networking, scripting, REST APIs, log ingestion, and exposure to security tooling; background check and ...
Debian, Fedora, Git, SDLC, CICD, Bash, PowerShell, SNMP, syslog, REST-based APIs, OpenSearch, SQL, Ansible, Terraform, n8n, shuffle, Power BI, Monday, Kubernetes, Rook, CephFS, kustomize, C, Python, M code, Microsoft Teams, Fortinet
2mo
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Senior AI Engineer
Plano, Texas, United States
$94k-$156k/yr OnsiteFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Global food and beverage manufacturer and distributor.
8+ YOEBachelor's in ML/CS/Engineering; 8+ years AI/DS/ML experience; proven with internal platforms and developer tooling; CI/CD, environment provisioning, observability, and security practices.
CI/CD, IaC, observability, security tooling
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IT Infrastructure Manager
Carrollton, Texas, United States
HybridFull Time
MB2 Dental
MB2 Dental: Provides operational and administrative management services for dental practices.
7+ YOE5+ MgmtLead infrastructure standards, governance, and delivery across multi-site environments; manage internal and MSP teams; ensure security, compliance, and modernization.
Microsoft 365, Azure, Active Directory, Enterprise networking, Server virtualization
1w
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Principal Red Team Engineer
Ashburn or Irving or Cary or Basking Ridge
$121k-$231k/yr HybridFull Time
Verizon
VerizonNYSE: VZ: Global provider of wireless, internet, and communication services.
6+ YOEBachelor's or equivalent experience, 6+ years in offensive security or software development, expertise in exploit development, Linux internals, network protocols, and mentoring skills.
Python, C, C++, Rust, Go, Assembly, Ghidra, IDA Pro, Binary Ninja, Kubernetes, Docker, VMware ESXi, Proxmox, Large Language Models (LLMs)
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Senior AI Engineer
Plano, Texas, United States
$94k-$156k/yr OnsiteFull Time
PepsiCo
PepsiCoNASDAQ: PEP: Global manufacturer and distributor of snacks and beverages.
8+ YOEBachelor’s in ML/CS/Engineering or equivalent; Master’s preferred; 8+ years AI/DS/ML; experience building internal platforms; CI/CD, IaC, observability, security; strong collaboration.
CI/CD, Infrastructure as Code (IaC), Monitoring, Observability, Logging, SSO/OIDC, RBAC/ABAC
5d
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Auditor I - Audit Services
Denton, Texas, United States
$49k/yr OnsiteFull Time
Texas Woman's University
Texas Woman's University: Provides undergraduate and graduate degree programs and academic research.
0+ YOEBachelor's in Accounting/Business or equivalent; 0-2 years audit or business experience; knowledge of internal control, information security, and audit standards; ability to produce clear workpapers and communicate effectively.