Referso Jobs

Design, deploy, and support distributed file systems and object storage platforms used by large-scale AI, analytics, and HPC workloads.
Manage storage environments supporting shared research, analytics, model training datasets, and checkpoint storage requirements.
Troubleshoot and optimize storage performance across metadata services, throughput, latency, caching, networking, and data-access patterns.
Build and maintain automation for provisioning, capacity expansion, upgrades, recovery processes, and lifecycle management.
Manage data movement, replication, migration, and synchronization across multiple clusters, regions, and cloud environments while maintaining security and data integrity.

Skills

Technical Support Engineer

Slide · Posted Nov 5, 2026

Open

Remote, United States
Remote
Full-time
5+ years

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Provide overnight technical support for Slide's BCDR product suite, troubleshooting complex issues and serving as an escalation point for Tier 1 and Tier 2 engineers.

Responsibilities

Deliver expert-level technical support for Slide's BCDR product suite
Lead troubleshooting efforts for complex issues related to data backup, recovery, virtualization, storage, and networking
Perform advanced data restores, virtualization of backups, and cloud failovers
Serve as an escalation point for Tier 1 and Tier 2 support engineers
Collaborate with engineering and product teams to communicate partner feedback and drive continuous improvement

Requirements

Nice to have: MSP BCDR appliances
Nice to have: MSP environment
Nice to have: certifications such as MCSE, VCP, or Network+
Nice to have: ZFS file systems
Nice to have: Linux-based storage appliances

Skills

technical support systems engineering IT infrastructure backup disaster recovery

Cloud Native Solution Architect

Ericsson · Posted Nov 4, 2026

Open

Toronto, Ontario, Canada
On-site
Full-time · Senior
CA$100K–CA$131K per year
7–10 years

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Analyze, design, solution, customize, and deliver end-to-end Cloud platform solutions for North American customers, onboarding commercially available and open-source products.

Compensation

The salary range for this position is Toronto, Canada: $99,500 CAD - $130,725 CAD

Responsibilities

Analyze customer requirements, define solutions, and identify activities for deploying Ericsson and third-party cloud platforms, ensuring applications (5GC and others) are successfully onboarded
Develop solution proposals with alternatives and deliver customer presentations
Analyze requirements and prepare designs to meet customer needs
Collaborate with Ericsson offshore and Product R&D teams to resolve defects and issues encountered during delivery
Play a key role in advancing delivery quality and exceeding customer expectations

Requirements

Bachelor's degree in IT, Computer Science, or Engineering
MBA is a plus
Nice to have: Go
Nice to have: Python

Skills

Linux Virtualization Kubernetes Docker

Senior Storage Engineer

Runware · Posted Nov 4, 2026

Open

United States +1 more
Full-time · Senior
8+ years

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Own the end‑to‑end storage architecture for Runware’s AI supercomputer, designing, building, and operating storage systems across US and Europe pods.

Locations (2)

United States
United Kingdom

Responsibilities

Own the end‑to‑end storage architecture for the fleet
Design and build the model distribution path
Drive model load latency down
Select, benchmark and operate the storage systems
Set and hit reliability and durability targets

Requirements

Nice to have: GPUDirect Storage
Nice to have: NCCL
Nice to have: vLLM
Nice to have: SGLang
Nice to have: TensorRT-LLM

Skills

Linux storage block layer

Senior Linux Systems Administrator

RapidFort, Inc. · Posted Nov 3, 2026

Open

Remote, United States
Remote
Full-time · Senior
$125K–$165K per year
8+ years

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Senior Linux Systems Administrator responsible for owning and running RapidFort’s infrastructure, including bare‑metal servers, virtual machines, containers, networks, and cloud resources.

Compensation

Base Salary: $125,000–$165,000 annually, plus equity and benefits

Responsibilities

Build, configure, administer and harden Linux systems
Operate a fleet of remotely managed physical Linux servers and virtual machines
Own the operating‑system lifecycle
Keep configurations consistent and correct drift
Design, run and troubleshoot the network

Requirements

Nice to have: Server hardware
Nice to have: IPMI
Nice to have: iDRAC
Nice to have: iLO
Nice to have: BMC consoles

Skills

Linux administration Debian Ubuntu Red Hat CentOS Fedora RHEL

Solaris and Storage Admin

Nokia Global Career Site · Posted Nov 3, 2026

Open

United States
8+ years

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Solaris and Storage Administrator providing advanced operational support for Nokia’s NSA Retained infrastructure.

Responsibilities

Administer the NSA Retained Solaris/SPARC estate
Build, configure, patch, troubleshoot, and recover Solaris systems and Zones
Administer retained SAN and NAS services
Map server dependencies on SAN switches
Operate and troubleshoot NetBackup and tape-library services

Requirements

Bachelor’s degree in computer science, information technology, engineering, or equivalent practical experience
Nice to have: Oracle T-series systems
Nice to have: legacy Solaris workloads
Nice to have: Stromasys emulation
Nice to have: clustered environments

Skills

Oracle Solaris 10 or 11 SPARC platforms Solaris Zones LDOMs ZFS SMF networking

Unix Systems Administrator

Marathon TS, Inc. · Posted Nov 3, 2026

Open

Colorado Springs, Colorado, United States
On-site
Contract

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Secret Cleared Unix Systems Administrator supporting the Space Force on a long term contract in Colorado Springs, CO.

Responsibilities

Perform daily systems administration and help desk tasks for Solaris and Linux environments.
Automate administration tasks using scripting languages (Perl, Python, PowerShell, etc.).
Manage file systems, storage, and virtualization (ZFS, UFS, VEEAM, PDOM/LDOM).
Configure and integrate systems with Active Directory and LDAP.
Ensure cybersecurity compliance through best practices, STIGs, patching, and vulnerability remediation.

Skills

Solaris Linux Perl Python PowerShell ZFS UFS VEEAM PDOM LDOM

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