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AI/HPC Data Center Infrastructure Engineer
Operates and maintains AI/HPC data center infrastructure at Bitdeer's Johor Bahru site: installing, racking, cabling, and troubleshooting NVIDIA GB200/GB300 GPU clusters, x86/storage servers, and Ethernet/InfiniBand networks, with firmware upgrades, provisioning, incident response, and a 24x7 two-shift rotation.
Senior Cybersecurity Consultant
Senior cybersecurity consultant at Schneider Downs, an accounting and business advisory firm, advising clients on security strategy: leading assessments, vCISO-style consulting, incident response and digital forensics, purple team exercises, and reviews of AD, EDR/SIEM, and cloud (AWS, Office 365, G-Suite) environments.
Senior Network Administrator (UK)
Senior Network Administrator (Palo Alto / Aruba) London (On-site) | £70,000 - £85,000 + pre-IPO stock options Please note: Active UK SC clearance (DV preferred), or eligibility to obtain SC. Own the secure network…
Desktop Engineer - Dublin 2
Fixed-term (3-month) on-site Desktop Support Engineer in Dublin working on a laptop refresh project for an enterprise client: imaging and configuring new laptops, migrating user data, deploying devices, wiping legacy hardware, and troubleshooting Windows/OS issues. Core tech: Windows, Microsoft 365, Active Directory, and networking fundamentals.

IT Systems Administrator
IT Systems Administrator at EquipmentShare's Columbia, MO headquarters acts as the escalation point for complex IT issues — troubleshooting endpoints (Intune, Jamf), identity (Okta, Google Workspace), cloud platforms (AWS/GCP), Windows/macOS/Linux, and networking — while handling documentation, migrations, and an on-call rotation.
Android Software Engineer
Develops embedded Android (AOSP) platform software for next-generation in-flight entertainment systems: framework, native services, HALs, display/multimedia, BSP/kernel integration, and performance tuning on aerospace hardware. Posting states work is on-site in Hillsboro, Oregon and the position is open only to U.S. citizens and green-card holders.
Senior DevOps Engineer
Senior DevOps engineer on Disney's content platform engineering team in Buenos Aires, keeping the media supply chain (ingest, processing, delivery for Disney+, ESPN+, Hulu, ABC) scalable and reliable. Day to day: Go/Python development, Kubernetes/Docker, CI/CD, observability, Terraform/CloudFormation, and PagerDuty on-call incident response.
Network Administrator
Network administrator managing wired, wireless, and industrial Ethernet infrastructure at a Coopersville, MI production facility — configuring switches, VLANs, DHCP/DNS, and wireless APs, plus monitoring, patching, documentation, and on-call support. Fully onsite, contract-to-hire, paying $30-40/hr.

Senior Software Engineer, Cloudflare Hyperdrive
Builds and maintains Cloudflare Hyperdrive, a global database acceleration service that reduces latency for PostgreSQL and MySQL queries via connection pooling, caching, and protocol-aware proxying using Rust, Go, C++, and TypeScript.
Sr. Security Engineer (Infrastructure)
SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this…



Senior Network Engineer - Data Center Networking
Senior network engineer who designs, deploys, and operates Roblox's large-scale data center network in San Mateo, building high-performance CLOS fabrics, 400G/800G hardware, and GPU clusters for AI training. Core technologies include BGP, TCP/IP, IPv4/IPv6, plus automation and telemetry.
Data Engineer
Data Engineer at Penlink (Lincoln, NE) builds and maintains the data pipelines and infrastructure that power AI and analytics in the company's law-enforcement investigative software. Day to day: ETL/ELT development, SQL and data modeling, cloud/distributed data systems, and secure handling of sensitive telecom and digital-evidence data.
Customer Support Technician
Overview Rapiscan, an OSI Systems, Inc. company, empowers those who safeguard our world with the technologies, services, and expertise needed to detect threats, secure commerce, and protect communities. An industry…
Senior Enterprise Security Engineer
Who is Tenable? Tenable® is the Exposure Management company. Over 40,000 organizations around the globe rely on Tenable to understand and reduce cyber risk. Our global employees support 65 percent of the Fortune 500,…
Technical Account Manager
Join Axon and be a Force for Good. At Axon, we’re on a mission to Protect Life. We’re explorers, pursuing society’s most critical safety and justice issues with our ecosystem of devices and cloud software. Like our…
IT Support Specialist
Hands-on desktop/IT helpdesk role in Kolkata: first point of contact for corporate end-users, troubleshooting Windows/macOS devices, managing tickets to SLA, provisioning accounts in Microsoft 365/Active Directory, and owning employee onboarding/offboarding. Works an early 4:00 AM–1:00 PM IST shift.
Senior Software Engineer
Senior Software Engineer at Motorola Solutions in Cork (on-site) building containerized Linux user-space applications and services for mission-critical land mobile radio (RF site) products. Day to day: writing modern Python services, debugging C++ subsystems, doing socket/network programming, automated testing, CI/CD, and using AI-assisted tooling.



Sr. Security Engineer (Infrastructure)
Sr. Security Engineer on SpaceX's Information Security team designing, hardening, and operating on-premises Kubernetes platforms that security services run on — including cluster lifecycle, automation (Python/Go), Linux, and incident response. Fully onsite in Bastrop, TX; extended hours/weekends may be required.
