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17 security intern jobs at 13 companies in Oceanside, CA

1mo
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Senior Security Engineer
Milpitas or Irvine
$131k-$218k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOE5–10+ years in security engineering; SOC tooling ownership; strong scripting (PowerShell, Python); Windows/Linux internals; malware analysis; MITRE ATT&CK knowledge.
EDR/XDR, CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, PowerShell, Python, Windows, Linux
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3w
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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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Director, Global Health, Safety & Security
Carlsbad, California, United States
$173k-$222k/yr OnsiteFull Time
Vuori
Vuori: Designs and sells performance athletic and lifestyle apparel.
12+ YOE12+ years in health & safety, security, or risk management; global/multi-site leadership; OSHA and international regulatory knowledge; workers' compensation and crisis management experience; data-driven and strategic.
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4d
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Information Technology Intern - OC Sheriff's Department (Unpaid Intern)
Santa Ana, California, United States
OnsiteInternship
County of Orange
County of Orange: Provides essential public services to Orange County residents.
Currently enrolled or recent graduate in computer science/IT-related field; ability to support desktop, network, security, and application projects; must submit cover letter, resume, and unofficial transcripts.
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1mo
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Technology & Innovation Intern - Summer 2026
Arlington or San Diego
$25-$30/hr OnsiteInternship, Temporary
Navaide
Navaide: Provides data analytics and ERP solutions for government agencies.
Pursuing or recently completed degree in CS/IS/Data Science/Engineering; exposure to AI/ML, automation, low-code platforms; familiarity with SharePoint, Power BI, Power Platform; intermediate Microsoft SharePoint and Teams; eligible for US security clearance; strong communication and problem-solving.
Microsoft SharePoint, Microsoft Teams, Microsoft Power BI, Microsoft Power Platform
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1mo
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Technical Ship Rider-SkillBridge Intern
Fallon or Lemoore or Norfolk or North Island or Whidbey Island or Miramar or Marlton
FieldFull Time, Internship
V2X
V2XNYSE: VVX: Provides logistics, facility management, and mission support services.
6+ YOEBachelor's in CS/Information Systems or equivalent experience; Security+ CE required; minimum 6 years IT experience; active Secret clearance (TS/SCI eligible); U.S. citizenship; must obtain DoD 8570.01 certification within 3 months; must pass USN medical screening and lift 100 lbs.
NavMPS, JMPS, CANES, Microsoft Office Suite, Microsoft Excel, Microsoft Outlook, Microsoft SharePoint
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3mo
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Senior Manager, Internal Audit - Technology, AI, Security and Privacy Audit
San Diego or San Francisco or Mountain View
$200k-$287k/yr OnsiteFull Time
Intuit
IntuitNASDAQ: INTU: Provides financial software for accounting, tax, and personal finance.
12+ YOE3+ Mgmt12+ years in technology audit/risk with 3+ years in leadership; strong cloud, cybersecurity, data privacy, AI audits; certifications preferred.
AWS, GCP, Azure, DevOps, CI/CD, AI, RPA
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6d
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Legal Counsel - US Government or International Contracts
Washington or Costa Mesa or Ashville or Reston
$191k-$253k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ years handling US or international government contracts, strong federal procurement knowledge, licensed to practice in CA/DC/OH/VA, US Person, strong writing and stakeholder skills, ability to obtain/maintain security clearance.
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3mo
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Foreign Military Sales Financial Analyst
San Diego, California, United States
$53k-$108k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years as financial analyst in Foreign Military Sales (FMS); Navy ERP experience; Secret clearance; Bachelor’s degree; completion of an International Security Course (DISAM/DSCU).
Navy ERP, SAMM, MISIL, SCIP, IW
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2mo
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FMS Defensive Cybersecurity Engineer, Mid
San Diego, California, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years in cybersecurity engineering; SIEM/XDR; DoD/international security coop; Secret clearance; Bachelor’s in related field; DoD 8570.1M IAM/IAT/IASAE Level I.
SIEM, SOAR, XDR, VMware, AWS, Azure, NIST RMF, NATO
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1mo
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Insider Risk Analyst
San Diego, California, United States
$80k-$120k/yr OnsiteFull Time
Family Health Centers of San Diego
Family Health Centers of San Diego: Provides affordable medical and supportive care to underserved communities.
4+ YOE3–5 years supporting internal investigations, eDiscovery, compliance, security operations, or digital forensics; 2+ years coordinating with HR/Legal on sensitive matters; healthcare/regulatory experience preferred.
eDiscovery tools, DLP, Legal hold systems, ESI review platforms
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2mo
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FMS Defensive Cybersecurity Engineer, Mid
San Diego, California, United States
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOEThree+ years in cybersecurity engineering; experience with SIEM/XDR; DoD or international security cooperation; secret clearance; bachelor's in relevant field; IAM/IAT/IASAE Level I DoD 8570.1M certification.
SIEM, SOAR, XDR, VMware, AWS, Azure, NIST RMF, NATO standards
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2mo
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SGSS Assistant Global Warehousing Operations Manager
Poway, California, United States
$91k-$163k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
11+ YOEBachelor's in related field and 11+ years logistics/warehousing/materials management experience; strong project management, leadership, DoD security clearance eligibility, international trade compliance familiarity, and logistics planning skills.
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Senior Software Systems Project Engineer International Programs
Poway, California, United States
$106k-$190k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
9+ YOEEngineering degree or equivalent experience with progressive engineering background (9+ yrs BS / 7+ yrs MS / 4+ yrs PhD). Must be able to obtain DoD security clearance, lead software/systems engineering for UAS, manage integration, testing, CONOPs, and interface with government/international stakeholders.
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3mo
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Platform Engineering Manager
Irvine or New York or San Antonio
$179k-$287k/yr OnsiteFull Time
Capital Group
Capital Group: Providing active investment management and research-driven financial strategies
10+ YOE5+ Mgmt10+ years engineering; 5+ years leading teams; experience with internal platforms or developer-facing products; cloud-native platforms; Kubernetes; Backstage/Port/Cortex; strong collaboration across Security, SRE, Architecture, and Engineering.
Backstage, Port, Cortex, Kubernetes, AWS, Docker, Terraform, TypeScript, Python, Java, Go, OpenTelemetry, CI/CD, GitHub, Jira, Confluence
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4d
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Senior Program Manager, People Operations
Costa Mesa, California, United States
$129k-$171k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
7+ YOE7+ years in HR/payroll internal controls and ITGC with enterprise HCM implementation experience (Workday/ADP); program management, audit readiness, security controls, and multistate payroll knowledge; bachelor’s degree; U.S. Person required.
Workday, ADP, Lattice OS, SOC 2, ISO 27001
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1mo
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Internal IT Auditor, Consultant
Oakland or California or Long Beach or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills
$126k-$189k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
7+ YOEBachelor's or equivalent, 7+ years related experience, advanced IT/security and networking knowledge, familiarity with security frameworks (ISO, COBIT, COSO), UNIX/Windows, security tools, AI risks and governance.
ISO, COBIT, COSO, UNIX, Windows, TCP/IP, intrusion detection and prevention systems, data loss prevention, identity management, CI/CD, generative AI, ML
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