21 infrastructure security intern jobs at 18 companies in United States

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
Save
Mark Applied
Hide
Security Infrastructure Engineer
United States
$160k-$187k/yr HybridFull Time
Higgsfield
Higgsfield: AI platform for cinematic social media video production.
4+ YOE4+ years in infrastructure security; hands-on endpoint security, MDM, EDR/XDR; cloud security and vulnerability management; IAM and internal security tooling; cross-functional collaboration.
MDM, EDR/XDR, Cloud Security, Vulnerability Management, IAM, Slack, Password Managers
2mo
Save
Mark Applied
Hide
Infrastructure Security Engineer
San Francisco, California, United States
OnsiteFull Time
Material
Material: Specialized inference cloud platform for high-performance AI workloads.
BS in CS/EE or equivalent; Rust/Go/Python; Linux internals; Kubernetes security; software supply chain security; identity and secrets management; experience protecting assets; detection and response; multi-cloud (AWS, GCP, Azure, CoreWeave, Crusoe).
Rust, Go, Python, Kubernetes, SBOM, signing, attestation, AWS, GCP, Azure, CoreWeave, Crusoe
1mo
Save
Mark Applied
Hide
Intern
Whitesboro, New York, United States
OnsiteInternship
Pursuit Aerospace
Pursuit Aerospace: Manufactures complex engine components for the global aerospace industry.
Pursuing a degree in Computer Engineering or related field; basic networking knowledge; analytical, problem-solving, and communication skills; ability to follow procedures; able to work independently; IT or cybersecurity experience beneficial.
Networking, Cybersecurity, IT infrastructure, Network switches
1mo
Save
Mark Applied
Hide
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
1d
Save
Mark Applied
Hide
IT Infrastructure Specialist
West Columbia, South Carolina, United States
OnsiteContract
Enviri
EnviriNYSE: NVRI: Global provider of industrial environmental and waste management solutions.
8+ YOE8+ years enterprise infrastructure experience with Windows Server, virtualization, networking, Azure, backup/disaster recovery, security, and proven ability to mentor internal IT staff.
Windows Server, routers, switches, firewalls, VPN, wireless infrastructure, Hyper-V, VMware, Microsoft Azure, Active Directory, DNS, DHCP, Group Policy, Microsoft 365
2d
Save
Mark Applied
Hide
College Intern - Ohio Homeland Security Critical Infrastructure Unit
Columbus, Ohio, United States
$17-$21/hr OnsitePart Time
Ohio Department of Rehabilitation and Correction
Ohio Department of Rehabilitation and Correction: Managing state prisons and community-based rehabilitation programs.
Must be a currently enrolled college student in good standing (GPA≥2.0), pursuing a relevant major; ability to work ~20 hrs/week; background/fingerprint check may be required.
ArcGIS Online
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
1mo
Save
Mark Applied
Hide
Senior Software Security Engineer
Toronto or United States or Canada
$159k-$198k/yr HybridFull Time
League
League: Provides an AI-powered healthcare consumer experience platform for enterprises.
5+ YOE5+ years in software engineering with a focus on security engineering, platform engineering, or infrastructure security; experience building internal tooling in cloud-native environments; strong backend/API/automation skills; secure authentication/authorization; CI/CD integration; Kubernetes and distributed systems; AI-enabled systems a plus.
Kubernetes, AWS, GCP, CI/CD, OAuth/OIDC, RBAC, APIs, Cloud-native, Security tooling
2mo
Save
Mark Applied
Hide
Infrastructure Systems Engineer
Moorestown, New Jersey, United States
$75k-$136k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBachelor's in engineering, 2+ years Linux or network systems experience, Red Hat Enterprise Linux knowledge, VLAN/routing experience, CompTIA Security+ (or obtain within 6 months), U.S. citizenship and ability to obtain SECRET clearance, domestic & international travel ability.
Red Hat Enterprise Linux, SELinux, iptables, FreeIPA, Bash, Python, Ansible
3w
Save
Mark Applied
Hide
Administrator III, IT Infrastructure
Chicago, Illinois, United States
$88k-$118k/yr OnsiteFull Time
Invenergy
Invenergy: Develops and operates utility-scale renewable and clean energy projects.
4+ YOE4+ years IT systems/endpoint administration; advanced expertise with Windows 10/11, Intune, Autopilot, MECM/SCCM, Jamf; AD/Azure AD (Entra), Conditional Access, Microsoft 365, endpoint security; on-call and domestic/international travel as needed; eligible to work in US without sponsorship.
Intune, Autopilot, MECM/SCCM, Jamf, Windows 10/11, Active Directory, Azure AD (Entra), Microsoft 365, EDR, PowerShell, Azure Virtual Desktop, Citrix
1mo
Save
Mark Applied
Hide
INFORMATION TECHNOLOGY INTERN
Salina, Kansas, United States
OnsiteInternship
Salina Regional Health Center
Salina Regional Health Center: Regional health system providing hospital and emergency medical services.
Enrolled in a degree program with basic technical skills; familiarity or coursework in IT infrastructure, application support, database administration, information security, or data analytics; able to follow written and verbal procedures.
1mo
Save
Mark Applied
Hide
Engineering Manager, Infrastructure
United States or Canada or Mexico or Brazil or Colombia or Argentina or New York City
$129k-$304k/yr RemoteFull Time
Chainlink Labs
Chainlink Labs: Building decentralized oracle networks for blockchain smart contracts.
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
1mo
Save
Mark Applied
Hide
Staff Software Engineer - Security
San Mateo, California, United States
$220k-$270k/yr HybridFull Time
Skydio
Skydio: Develops autonomous AI drones for defense and industrial inspection.
7+ YOE7+ years in cloud/platform/infrastructure security, strong AWS experience, proficiency with Python or Go, familiarity with SIEM and vulnerability management, experience reviewing system designs/RFCs, and ability to build internal security tooling.
AWS, Python, Go, SIEM, Kubernetes, SSO, SCIM, FedRAMP, SOC 2, ISO 27001, Texas RAMP, CJIS
2w
Save
Mark Applied
Hide
Senior Software Engineer ( Web Automation & Open Banking Infrastructure )
California, United States
OnsiteFull Time
Zero Hash
Zero Hash: Infrastructure platform for crypto, stablecoins, and tokenized assets.
5+ YOE5+ years software engineering experience focused on web automation and browser internals; deep TypeScript/JavaScript proficiency; backend experience (Golang/Node.js/Python); distributed systems, WebSockets, and strong security fundamentals.
TypeScript, JavaScript, Golang, Node.js, Python, Chrome Manifest V3, WKWebView, WebSockets
3mo
Save
Mark Applied
Hide
VP, IT
Nashville, Tennessee, United States
OnsiteFull Time
HireRight
HireRight: Provides global background screening and workforce verification solutions.
Lead large-scale, regulated IT org; oversee infrastructure, cloud, apps, governance, security; manage internal/outsourced teams.
AWS, Azure, GCP, Salesforce, D365, Oracle EPM
2w
Save
Mark Applied
Hide
Platform Engineer, AI Agent Systems
Salt Lake City, Utah, United States
HybridFull Time
Zanskar
Zanskar: Discovers and develops geothermal energy using artificial intelligence.
3+ YOE3+ years building and operating internal APIs, platform services, or backend infrastructure; production experience with LLM/agent frameworks; security-minded design for access controls, secrets, and observability.
Python, TypeScript, Golang, Pulumi, Kubernetes, LLM
4w
Save
Mark Applied
Hide
Senior Software Engineer, Developer Experience
New York City, New York, United States
HybridFull Time
Cape
Cape: A privacy-first mobile carrier providing secure cellular network services.
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
1mo
Save
Mark Applied
Hide
Track Lead - Terraform, Python, JenKins (110970)
United States
OnsiteFull Time
HCLTech
HCLTechNational Stock Exchange of India: HCLTECH: Global provider of information technology services and software consulting.
Design and deliver infrastructure automation, monitoring, and analytics for on-prem and cloud; provide internal support within SLAs; ensure platform availability, reliability, DR, and security fixes; participate in sprint planning and follow software engineering best practices.
Terraform, Python, Jenkins