25 security engineering intern jobs at 19 companies in Valhalla, NY
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Platform Security Engineering, Operating Systems
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
Linux, SELinux, AppArmor, Linux Security Modules, seccomp, eBPF, C, SEV, TDX, SGX, TPM, HSM
2mo
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Engineering Manager, Infrastructure
United States or Canada or Mexico or Brazil or Colombia or Argentina or New York City
$129k-$304k/yr RemoteFull Time
3+ Mgmt3+ years managing engineering teams; experience building and operating internal infrastructure platforms on public cloud (AWS/GCP/Azure); Kubernetes at scale; familiarity with CI/CD, security and compliance (SOC2/ISO27001) preferred.
AWS, GCP, Azure, Kubernetes, CI/CD, GitHub Actions, Go
2mo
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Senior Manager, Engineering - Platform Security
Denver or New York City or San Francisco
$228k-$274k/yr HybridFull Time
4+ YOE4+ Mgmt4+ years managing Platform or Site Reliability Engineering teams; 10+ years distributed systems; experience with secrets/workload identity; large-scale production infra in cloud and on-prem; Linux internals; Python or Go a plus.
Kubernetes, PKI, Chef, Python, Go, Terraform, HashiCorp Vault, SPIFFE, SPIRE, Linux
1w
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Lead Security Engineer, Internal and IT
New York City, New York, United States
$180k-$230k/yr OnsiteFull Time
5+ YOE5+ years in security engineering or corporate security, deep IAM/endpoint/cloud expertise, SOC 2/ISO audit experience, incident response leadership, familiarity with EDR/SIEM/IAM/MDM/DLP tooling.
Google Workspace, Slack, AWS, GCP, Azure, EDR, SIEM, IAM, MDM, DLP, XDR
2mo
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IT & EP Security Engineer
New York City, New York, United States
$140k-$165k/yr HybridFull Time
7+ YOE7+ years in IT or endpoint/internal security engineering; Bachelor's (or Master’s) in Info Systems/CS/Cybersecurity; strong MDM and endpoint security experience; SaaS identity and least-privilege expertise; device lifecycle and compliance experience.
MDM, Google Workspace, SOC 2
2d
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Software Intern III, (Summer 2027) Onsite
Totowa, New Jersey, United States
OnsiteInternship, Temporary
Pursuing a bachelor's in CS/CE or related scientific degree, completed at least sophomore year (junior by Summer 2027); coding in C++, C#, Java; object-oriented design; Windows/Linux/Unix experience; eligible for U.S. DoD security clearance.
C++, C#, Java, Windows, Linux, Unix
1mo
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BLP Intern – Technology
Stamford, Connecticut, United States
HybridFull Time, Internship
Pursuing a Bachelor's in CS, Information Systems, Engineering, or Information Assurance/Cyber Security; minimum 3.0 GPA; available for a 10-week full-time (40 hrs/wk) June–August internship; age 18+; background check, drug screen, fingerprints, and ability to satisfy Section 19 FDIC requirements; relocation possible.
1w
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2027 Technology, Data, AI & Ventures Summer Internship Program - Security Engineer Intern
New York City, New York, United States
$30-$35/hr HybridFull Time
Undergraduate or graduate student (graduation Dec 2027 or May 2028), strong cybersecurity fundamentals, scripting in Python/PowerShell/Bash, incident response and threat detection knowledge, authorized to work in the U.S.
Python, PowerShell, Bash
2d
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Structural Engineer Intern
New York, New York, United States
$30-$35/hr OnsiteFull Time
Undergraduate or graduate student in structural engineering, able to obtain a security clearance, excellent academic record.
3w
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INTERNSHIP - Cyber Security - Jersey City, United States
Jersey City, New Jersey, United States
$75k/yr OnsiteInternship
Bachelor's in computer science/engineering or related; understanding of HTTP, web programming, scripting and databases; familiarity with cybersecurity frameworks; experience with AI/LLMs and MS Office/PowerBI; strong analytical and communication skills.
HTTP, web programming, scripting, relational databases, NIST CSF, OWASP, ITIL, CoBIT, AI tools, LLM, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, PowerBI, FTP, Web
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Intern - Embedded Software Engineer (Fall 2026)
New York, New York, United States
$25-$30/hr OnsiteInternship
Pursuing a Bachelor's in CS/CE or related, experience developing C/C++ on Linux and embedded systems, ability to obtain U.S. security clearance, strong communication and problem-solving skills.
C, C++, Linux, Linux kernel, Wave Relay®, Cloud Relay™
1w
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Engineer III - Sensor
Redmond or New York City or Austin
$120k-$180k/yr OnsiteFull Time
3+ YOE3+ years experience in reverse engineering or developing high-quality C/C++ software, strong Linux internals knowledge, familiarity with OS internals, multithreading, performance, and security engineering.
C, C++, Linux, eBPF, CI/CD
2w
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Lead InfoSec Engineer, DevSecOps
New York City or London
$100k-$130k/yr HybridFull Time
8+ YOE8+ years in DevSecOps/DevOps or security engineering; experience securing CI/CD, cloud (AWS/Azure/GCP), containers, IaC, SAST/DAST/SCA tools, scripting (Python/Go), and building internal security tooling.
AWS, Azure, Google Cloud, Docker, Kubernetes, OpenShift, Terraform, CloudFormation, Pulumi, Python, Go, SAST, DAST, SCA, Snyk, Checkmarx, Veracode, HashiCorp Vault, Git, CI/CD
4d
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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
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
1w
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Sales Engineer, Global Accounts
Newark, New Jersey, United States
$105k-$170k/yr RemoteFull Time
5+ YOE5+ years pre-sales/solutions engineering experience, strong networking and security knowledge, excellent communication, ability to travel ~50% including international, US work authorization required; relevant certifications preferred.
1mo
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Senior Director, Administration - Plant
Blythewood or Columbia or San Francisco or Los Angeles or New York City
$210k-$255k/yr OnsiteFull Time
15+ YOE15+ Mgmt15+ years leadership in manufacturing or complex operations; bachelor's in business/EHS/engineering/industrial tech (advanced degree preferred); accountable for EHS, security, workplace services, compliance, budgets, and travel (domestic & international); valid driver's license and passport required.
2mo
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Sales Engineer, Federal
Brooklyn or Washington
$100k-$115k/yr HybridFull Time
3+ YOE3+ years in public sector with knowledge of international trade, defense, or economic security; experience delivering software tools; strong presentation skills; ability map customer problems to Altana solutions.
AI tools, software tools, Altana platform
6d
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Endpoint Engineer
New York City, New York, United States
$216k-$254k/yr OnsiteFull Time
Legora: AI workspace for legal document research and drafting.
8+ years building and operating secure endpoint or IT systems with large macOS fleets, strong macOS internals knowledge, production-grade coding (Python), MDM and Git-based workflows, and experience automating endpoint operations.
Python, Swift, Go, Claude Code, Apple Business Manager, Automated Device Enrollment, Jamf, Kandji, Intune, osquery, Terraform, Okta, Microsoft Entra ID, 1Password, CrowdStrike, Lumos, Serval, Git
2d
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Endpoint Engineer, IT
San Francisco or New York City
$190k-$300k/yr HybridFull Time
8+ YOE8+ years building and operating macOS endpoint and MDM systems; deep macOS internals knowledge; experience with Git-based endpoint workflows, zero‑touch provisioning, patching, and security posture systems; strong communication and problem solving.
Swift, Go, Python, Terraform, Git, osquery, Fleet, Iru, Jamf, Apple Business Manager, Automated Device Enrollment, Santa, Rudolph, AWS Lambda, Amazon API Gateway, Amazon DynamoDB, CI/CD
1mo
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Senior Software Engineer, Developer Experience
New York City, New York, United States
HybridFull Time
Experience owning CI/CD and build infrastructure, internal developer tooling, local development environments, AI-assisted development, and platform reliability/security (FedRAMP-adjacent). Strong cross-team collaboration and documentation skills.
CI/CD, AI, FedRAMP, StackOverflow, 5G
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