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20 security intern jobs at 15 companies in Houston, TX

3w
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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.
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1mo
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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.
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1w
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Senior Security Software Engineer
Spring, Texas, United States
$91k-$120k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
2+ YOEBachelor's or Master's in CS or equivalent,2+ years experience,proficiency in C/C++,C#, .NetCore,React JS and cloud,unit testing,Agile/ADO experience,knowledge of Windows internals and software security.
C/C++, C#, .NetCore, WPF, XAML, React JS, Cloud technologies, ADO, Python, Django, GO, Rust, Xamarin, WMI, COM, JS Frameworks, HTML5, CSS, Azure, AWS, Docker, Kubernetes, k3s
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3mo
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Director, National Security-Trade Controls
Houston, Texas, United States
$130k-$175k/yr OnsiteFull Time
Alvarez & Marsal
Alvarez & Marsal: Provides management consulting, restructuring, and business advisory services.
Bachelor’s degree; advanced degree preferred; experience in international trade compliance and national security; strong writing, research, and MS Office; leadership in professional services.
MS Teams, Word, Excel, PowerPoint, Project, SharePoint
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2d
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2027 Code for Good Hackathon - Software Engineer Program - Summer Internship – United States
Chicago or Columbus or Houston or Jersey City or New York City or Palo Alto or Plano or Wilmington or Tampa or Brooklyn
$46-$60/hr OnsiteInternship, Full Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
Pursuing a bachelor’s or 5th-year master’s in CS-related field with graduation Dec 2027–Jun 2028; ability to write secure code, collaborate across teams, use automation and AI tools, and be authorized to work in the U.S.
HackerRank
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2d
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Analytical X-ray Systems Specialist, Semi
The Woodlands or Albany
FieldFull Time
Rigaku
RigakuTokyo Stock Exchange: 268A: Manufacturer of X-ray based analytical and industrial instrumentation.
Associate in electronics or equivalent, valid driver's license and passport, ability to obtain security clearance, service experience preferred, clean room work and domestic/international travel required.
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1w
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Janitor (Contingency)
Baghdad or Houston
OnsiteFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
Local national required; must read/write/speak English, obtain/maintain MRPT and local base access, possess valid country or international driver’s license; janitorial experience and secure-environment experience preferred.
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Business Development Director - Global Energy & Natural Resources
Houston, Texas, United States
HybridFull Time
Turner & Townsend
Turner & TownsendNYSE: CBRE: Delivers project and cost management services for construction and infrastructure.
Significant business development experience in Energy & Natural Resources; proven success originating and securing major capital programmes; executive-level client relationship building and commercial negotiation skills; deep sector knowledge and international experience.
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1mo
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Aircraft Mechanic - WB 57 (Sheet Metal)
Houston, Texas, United States
OnsiteFull Time
Yulista
Yulista: Provides aerospace and defense mission support and technical services.
Performs aircraft structural and mechanical maintenance on WB-57 platform; inspects and repairs structures, documents work in NAMIS, may perform DSI duties, must obtain government security clearance and support domestic/international travel.
NASA Automated Maintenance Data System (NAMIS), Microsoft Office
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Client Service Associate
Houston, Texas, United States
OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
0+ YOEProvides high-quality client service, manages client expectations, executes transactions (money movement, beneficiary administration, security transfers), uses digital tools, and collaborates with internal partners. Bachelor\u0002s degree typically required; <1 year professional experience.
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IT Internal Controls Analyst
Kingwood, Texas, United States
HybridFull Time
Insperity
InsperityNew York Stock Exchange: NSP: Provides human resources and business performance solutions to businesses.
3+ YOEBachelor's in IT or Accounting,3+ years IT audit/security or related experience,knowledge of SOX and control frameworks,ability to perform risk assessments,strong communication and analytical skills.
COSO
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4w
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Student Teacher Interns/Student Observer
Pattison, Texas, United States
OnsiteFull Time
Royal Independent School District
Royal Independent School District: Provides public K-12 education and student support services.
Must have an approval letter from your college/university with a current partnership agreement, state-issued ID, Social Security Number, and consent to a background check.
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1mo
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Professor, Internal Medicine-Geriatrics
Galveston, Texas, United States
OnsiteFull Time
University of Texas Medical Branch
University of Texas Medical Branch: Public academic health science center providing healthcare and education.
Doctoral degree and advanced training in aging research; sustained peer-reviewed publications, success securing extramural funding, mentorship experience, and expertise in aging-in-place and technology-enabled interventions.
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INTERNATIONAL CABIN CLEANER (FULL TIME)
Houston, Texas, United States
$15/hr OnsiteFull Time
Huntleigh USA
Huntleigh USAOTCPK: ICTSF: Provides aviation security and ground handling services at airports.
Ability to clean and sanitize aircraft interiors, perform security searches per TSA, pass FBI background check, read/write/speak English, and perform physically demanding tasks.
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Airline Customer Service Representative at Houston International Airport (IAH) - $15/hr
Houston, Texas, United States
$15/hr OnsiteFull Time, Part Time
Hallmark Aviation Services
Hallmark Aviation Services: Provides ground handling and passenger services for airlines.
High school diploma or GED, age 18+, English proficiency, able to obtain US Customs and Border Protection security clearance, paid training required; customer service, multitasking, and computer skills.
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