Unisys Corporation is a global information technology solutions firm that delivers enterprise computing, cloud, cybersecurity, and digital workplace services to major businesses and public sector organizations. Formed in 1986 through the merger of legacy computer pioneers Burroughs and Sperry, the company has transformed from a hardware manufacturer into an IT managed-services provider.
HQ: Blue Bell, United States • Cybersecurity • Cloud Computing • Information Technology • 1001-5000 employees
≈ $75k – $148k per year (Estimated) • Senior • 8+ years exp • United States • Remote (United States) • Master's Degree • Full-Time • Staff
Oracle
DevOps
Azure
KVM
Red Hat
VMWare
GovTech Singapore (Government Technology Agency) is the statutory board under the Smart Nation and Digital Government Group (SNDGG) responsible for driving Singapore's digital government transformation. The agency develops and manages key national digital infrastructure and public platforms, including Singpass, LifeSG, and the CODEX government tech stack. By building in-house capabilities in software engineering, cybersecurity, data science, and AI, GovTech delivers secure, citizen-centric digital services to modernize public administration.
HQ: Singapore • Smart City • Government • Digital Government • 1001-5000 employees
≈ $63k – $163k per year (Estimated) • Middle • 3+ years exp • In office (Singapore) • Contractor • Middle
C#
Java
Python
DevOps
AWS
Azure
Hyper-V
KVM
VirtualBox
VMWare
IAM
≈ $63k – $163k per year (Estimated) • Middle • 3+ years exp • In office (Singapore) • Contractor • Middle
C#
Java
Python
DevOps
AWS
Azure
Hyper-V
KVM
VirtualBox
VMWare
IAM
Red Hat is the world’s leading provider of open source solutions, using a community-powered approach to provide reliable and high-performing cloud, virtualization, storage, Linux, and middleware technologies. Red Hat also offers award-winning support, training, and consulting services.
HQ: Somerville, United States • Software • Artificial Intelligence • Information Technology • 1001-5000 employees • Est. 1993
$119k – $196k per year • Equity • Senior • 5+ years exp • Remote/Hybrid (Raleigh, United States) • Visa sponsorship • Full-Time • Senior • English
Go
Python
DevOps
Hyper-V
Kubernetes
KubeVirt
KVM
OpenShift
QEMU
Red Hat
≈ $90k – $239k per year (Estimated) • Lead • 5+ years exp • Remote/Hybrid (Israel) • Full-Time • Principal
PowerShell
SQL
Go
Python
Databases
MS SQL
DevOps
CI/CD
Kubernetes
KubeVirt
OpenShift
QEMU
Red Hat
KVM
OpenStack
VMWare
$154k – $254k per year • Lead • 7+ years exp • Remote/Hybrid (Boston, United States) • Bachelor's Degree • Principal
PyTorch
TensorFlow
DevOps
Kubernetes
KVM
OpenShift
OpenStack
Red Hat
VMWare
HPC
Bank of Montreal (operating as BMO Financial Group) is a major North American financial services provider and one of Canada's "Big Five" banks. The institution offers a wide range of personal and commercial banking, wealth management, and investment banking services to millions of customers globally. Leveraging digital banking technologies and extensive branch networks, it helps individual, corporate, and institutional clients manage their assets, secure financing, and navigate financial markets.
Montgomery • Chicago • Berkeley • Toronto • Mississauga • Financial Services • Banking • 5000+ employees
$76k – $142k per year • Staff+ • 7+ years exp • In office (Toronto, Barrie, Canada) • Full-Time • Architect
Platform Engineering
Hyper-V
KVM
VMWare
NVIDIA is an American technology company founded in 1993 that invented the graphics processing unit and has become the dominant supplier of accelerated computing platforms for artificial intelligence. Its portfolio spans data centre GPUs and systems built on the Hopper and Blackwell architectures, GeForce consumer graphics, automotive and robotics platforms, high-speed networking acquired with Mellanox, and the CUDA software stack that binds the ecosystem together. Headquartered in Santa Clara, California, the company sells to cloud providers, enterprises, research institutions and gamers worldwide and is one of the most valuable listed businesses on the Nasdaq.
HQ: Santa Clara, United States • AI Infrastructure • Semiconductors • AI Agents • Big Data • LLM & Generative AI • Machine Learning • Hardware • Data & Analytics • Information Technology • Artificial Intelligence • 5000+ employees • Est. 1993
$176k – $276k per year • Senior • 8+ years exp • In office (Santa Clara, United States) • PhD • Full-Time • Senior
Python
AI/ML
CUDA
CUDA Toolkit
InfiniBand
DevOps
Ansible
AWS
Azure
CentOS Stream
CI/CD
Configuration Management
GCP
Hyper-V
Jenkins
Kubernetes
KVM
Puppet
Red Hat
SLURM
Ubuntu
VMWare
HPC
Cybersecurity
Wireshark
$140k – $224k per year • Senior • 5+ years exp • In office (Santa Clara, United States) • Bachelor's Degree • Full-Time • Senior
C++
JavaScript
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
CUDA
CUDA Toolkit
Cursor
LLM
NLP
PyTorch
TensorFlow
OpenCL
DevOps
Ansible
CentOS Stream
CI/CD
Docker
Fedora
Gerrit
Hyper-V
Jenkins
Kubernetes
KVM
Red Hat
SLURM
Ubuntu
VMWare
GitHub
GitLab
HPC
$152k – $242k per year • Staff+ • 5+ years exp • In office (Austin, United States) • Bachelor's Degree • Full-Time • Architect
Perplexity
DevOps
Docker
Grafana
Kubernetes
KVM
Prometheus
SLURM
VMWare
SambaNova Systems is an American artificial intelligence semiconductor and cloud platform company headquartered in Palo Alto, California. Founded in 2017 by Stanford professors Kunle Olukotun and Christopher Ré alongside former Oracle executive Rodrigo Liang, the company builds full-stack hardware and software infrastructure purpose-built for enterprise AI, large-scale model training, and high-speed agentic AI inference.
HQ: Palo Alto, United States • Artificial Intelligence • Semiconductors • AI Infrastructure
≈ $160k – $292k per year (Estimated) • Staff+ • 5+ years exp • In office (San Jose, United States) • Full-Time • Architect
LLM
AI Agents
InfiniBand
DevOps
Kubernetes
KVM
Sopra Steria Poland is the Polish subsidiary of the European IT and consulting group Sopra Steria. It delivers information technology services including software development, consulting, and business process support for clients in various economic sectors.
HQ: Warsaw, Poland • Software • Information Technology • IT Consulting • 5000+ employees
≈ $56k – $118k per year (Estimated) • In office (Switzerland) • Full-Time • Senior • German: C1
Bash
PowerShell
Python
SQL
Databases
PostgreSQL
DevOps
Azure
KVM
VMWare
Zabbix
Management
Confluence
Jira
In office (Singapore) • Bachelor's Degree • Full-Time • English
Ansible
CI/CD
Hyper-V
Kubernetes
KVM
OpenShift
Proxmox VE
Terraform
VMWare
Windows Server
≈ $53k – $111k per year (Estimated) • Senior • 5+ years exp • In office (Ottawa, Canada) • Contractor • Senior • English
Bash
Python
DevOps
Debian
KVM
Proxmox VE
Ubuntu
VMWare
Ansible
Infinidat is an Israeli enterprise storage company founded by the creator of EMC Symmetrix. Its InfiniBox arrays use a software driven caching architecture to deliver very large capacity with high performance. The company sells to banks, telecom operators and large enterprises with petabyte scale data estates.
HQ: Herzliya, Israel • Information Technology • Cloud Storage & File Sharing • Digital Storage • Est. 2011
≈ $78k – $195k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Herzliya, Israel) • Full-Time • Senior
Bash
Python
DevOps
Hyper-V
KVM
VMWare
Tegna Inc. is an American publicly traded broadcast, digital media and marketing services company headquartered in Tysons, Virginia. It was created on June 29, 2015, when the Gannett Company split into two publicly traded companies.
Austin • Washington • Atlanta • Dallas • New Orleans • News Agencies • Media & Entertainment • Broadcasting
≈ $86k – $174k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Tysons, United States) • Part-Time • Senior
PowerShell
Python
DevOps
Amazon EC2
Amazon EKS
AWS
AWS Lambda
Azure
CI/CD
CloudFormation
KVM
Terraform
VMWare
Kubernetes
Amazon CloudWatch
Amazon S3
IAM
Lockheed Martin (NYSE: LMT) is a global aerospace, defense, security, and advanced technology corporation headquartered in Bethesda, Maryland. Formed in 1995 through the merger of Lockheed Corporation and Martin Marietta, the company is one of the world's largest defense contractors, operating primarily across four core business segments: Aeronautics; Missiles and Fire Control; Rotary and Mission Systems; and Space.
King of Prussia • Littleton • Longmont • Sunnyvale • Fayetteville • Manufacturing • Defense Manufacturing • Military • 5000+ employees • Est. 1995
$118k – $219k per year • Staff+ • In office (Littleton, United States) • Staff
PowerShell
DevOps
Configuration Management
Hyper-V
Splunk
VMWare
Windows Server
Ansible
Azure
Chef
KVM
Puppet
Terraform
Xen
IAM
Cybersecurity
Nessus
$96k – $178k per year • Senior • In office (King of Prussia, United States) • Bachelor's Degree • Senior
Bash
Perl
PowerShell
DevOps
Windows Server
Ansible
Hyper-V
KVM
Red Hat
VMWare
$96k – $178k per year • Senior • 5+ years exp • In office (Littleton, United States) • Senior
Bash
PowerShell
Python
DevOps
Configuration Management
Ansible
KVM
VMWare
Windows Server
Ciq is a company that provides a platform for managing cybersecurity risks. They offer a variety of services, including threat intelligence, vulnerability management, and compliance. The company's mission is to help businesses reduce their cybersecurity risks.
Artificial Intelligence • Information Technology • Operating Systems • Est. 2020
≈ $87k – $199k per year (Estimated) • Equity • Senior • 7+ years exp • Remote • Bachelor's Degree • Senior • Arabic: C1
Bash
Python
DevOps
Ansible
AWS
Azure
CI/CD
Configuration Management
eBPF
GCP
GitHub Actions
GitLab CI
Kubernetes
KVM
Podman
QEMU
GitHub
GitLab
HPC
Adyen is a global financial technology platform founded in Amsterdam in 2006 that offers unified payment processing across online, mobile, and in-store channels. Operating as an end-to-end payment gateway, merchant acquirer, and risk-management solution, the company enables enterprise businesses like Uber, Spotify, and eBay to accept payments globally. Through its single proprietary infrastructure, it streamlines checkout experiences, reduces transaction fraud, and optimizes payment authorization rates worldwide.
HQ: Amsterdam, Netherlands • FinTech • Financial Services • Payments • 51-200 employees • Est. 2006
≈ $80k – $200k per year (Estimated) • Senior • 5+ years exp • In office (Amsterdam, Netherlands) • Senior
Python
DevOps
Ansible
AWS
KVM
Nagios
Platform Engineering
Prometheus
Puppet
VMWare
Zabbix
Amazon S3
≈ $31k – $77k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Senior
Python
DevOps
Ansible
AWS
KVM
Nagios
Platform Engineering
Prometheus
Puppet
VMWare
Zabbix
Amazon S3
≈ $31k – $77k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Senior
Python
DevOps
Ansible
AWS
KVM
Nagios
Platform Engineering
Prometheus
Puppet
VMWare
Zabbix
Amazon S3
PS Cloud Services is a cloud infrastructure provider and domain registrar headquartered in Almaty, Kazakhstan, founded in 2003. The company provides a range of IT infrastructure services, including domain registration in the .kz zone, shared and VPS hosting, dedicated server rentals, and managed Kubernetes clusters. It operates a network of seven data centers across Almaty, Astana, and Tashkent, serving over 50,000 corporate clients and maintaining status as the first ICANN-accredited registrar in Central Asia.
HQ: Almaty, Kazakhstan • Cybersecurity • Cloud Computing • Information Technology • Est. 2003
$14k – $25k per year • Middle • In office (Almaty, Kazakhstan) • Middle • Russian: C1
Bash
Python
Databases
MariaDB
MySQL
PostgreSQL
Redis
DevOps
Ansible
ArgoCD
CI/CD
GitOps
Grafana
Kubernetes
KVM
Loki
Prometheus
QEMU
Terraform
Zabbix
HAProxy
Nginx
OpenStack
Red Hat
HP Inc. is a American multinational technology company specializing in personal computing, printing systems, and 3D printing solutions. Formed in 2015 following the corporate split of the original Hewlett-Packard Company, it manufactures a broad portfolio of consumer and enterprise products, including laptops, desktop PCs, workstation displays, and commercial printers.
HQ: Palo Alto, United States • Consumer Electronics • Printers & Scanners • Laptops • 5000+ employees
Senior • 15+ years exp • In office (Shanghai, China) • Relocation • Bachelor's Degree • Full-Time • Senior • Chinese (Optional) • English
CUDA
CUDA Toolkit
LocalAI
DevOps
CI/CD
KVM
QEMU
Kosmosoft is a Russian scientific and implementation company headquartered in Korolyov and established in 2005. The firm specializes in information security, custom software development, virtual reality systems, and 3D visualization technologies for industrial and aerospace applications. It operates as a high-tech integrator for government agencies, industrial enterprises, and medical organizations, providing comprehensive IT infrastructure support and specialized technical services across the Russian market.
HQ: Korolyov, Russia • 3D Design • Information Security • Est. 2005
Executive • 3+ years exp • In office • Full-Time • Architect • Russian: C1
SQL
Databases
MS SQL
MySQL
PostgreSQL
DevOps
Windows Server
CentOS Stream
Debian
Hyper-V
KVM
Ubuntu
VMWare
Fal is a generative media AI infrastructure platform headquartered in San Francisco, California. Founded in 2021 by former Coinbase and Amazon engineers Burkay Gur and Gorkem Yurtseven, the enterprise is backed by prominent venture investors including Andreessen Horowitz (a16z), Bessemer Venture Partners, and Salesforce Ventures.
HQ: San Francisco, United States • Generative Video • LLM & Generative AI • Artificial Intelligence • Est. 2021
$180k – $250k per year • Staff+ • 5+ years exp • Remote (United States) • Full-Time • Staff
Python
AI/ML
InfiniBand
NCCL
NVLink
DevOps
Ansible
Cilium
containerd
etcd
Kubernetes
KVM
QEMU
SLURM
KubeVirt
OpenStack
Cybersecurity
Calico
Tcpdump
Wireshark
Middle • 3+ years exp • In office • Full-Time • Middle
Python
AI/ML
CUDA
CUDA Toolkit
InfiniBand
NVLink
DevOps
Ansible
Configuration Management
Terraform
KVM
QEMU
Cybersecurity
ISO 27001
SOC 2
Tcpdump
$180k – $250k per year • Middle • 3+ years exp • In office (San Francisco, United States) • Relocation • Full-Time • Middle
Python
AI/ML
CUDA
CUDA Toolkit
InfiniBand
NVLink
DevOps
Ansible
Configuration Management
Terraform
KVM
QEMU
Cybersecurity
ISO 27001
SOC 2
Tcpdump
Lambda is a specialized AI infrastructure provider that offers high-performance GPU cloud compute, clusters, and hardware tailored for deep learning and machine learning workloads. The company enables AI developers and research teams to train, fine-tune, and deploy large language models efficiently through scalable cloud instances and dedicated on-premise GPU servers.
HQ: San Jose, United States • Hardware • Information Technology • Artificial Intelligence • Cloud Computing • AI Infrastructure • 501-1000 employees
$314k – $465k per year • Equity • Staff+ • 10+ years exp • Remote/Hybrid (Bellevue, San Francisco, San Jose, United States) • Full-Time • Staff
C++
Python
Rust
AI/ML
CUDA Toolkit
InfiniBand
DevOps
AWS Lambda
AWS
Kubernetes
KVM
QEMU
$267k – $356k per year • Equity • Senior • 5+ years exp • Remote/Hybrid (San Francisco, San Jose, United States) • Full-Time • Senior
Python
SQL
AI/ML
InfiniBand
DevOps
Alertmanager
Ansible
ArgoCD
AWS Lambda
Buildkite
CI/CD
Datadog
Docker
GitHub Actions
GitOps
Grafana
Helm
Jenkins
Kubernetes
Kustomize
Podman
Prometheus
Self-Healing
Terraform
Vector
AWS
Amazon S3
GitHub
HPC
KVM
QEMU
Cybersecurity
Sumo Logic
$266k – $395k per year • Equity • Senior • 5+ years exp • Remote/Hybrid (San Francisco, San Jose, Bellevue, United States) • Full-Time • Senior
Go
Python
DevOps
AWS Lambda
AWS
HPC
Kubernetes
KVM
QEMU
SLURM
Quvia is the first AI-powered QoE platform for ships, planes and remote sites. The platform seamlessly blends any combination of connectivity, including multiple service providers, satellite orbits and terrestrial networks, into one, vendor-neutral environment; continuously measures and analyzes real-time connectivity performance and its impact on quality of experience (QoE); and intelligently orchestrates the network to deliver the best possible QoE-even in the most remote places. Today, Quvia works with industry-leading companies in aviation, cruise, energy, shipping and more.
HQ: Miami, United States • Satellite Communications • Wireless • Telecommunications
Senior • 10+ years exp • In office • Bachelor's Degree • Full-Time • Senior
CentOS Stream
CI/CD
KVM
Prometheus
Red Hat
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Sofia • Pasig • Plovdiv • Dhaka • Artificial Intelligence • Information Technology • Web Hosting • Est. 1993
Senior • In office (Sofia, Bulgaria) • Full-Time • Senior
Bash
PHP
PowerShell
Python
Databases
MariaDB
MySQL
DevOps
Ansible
AWX
Configuration Management
Debian
KVM
Nginx
Proxmox VE
Docker
Hyper-V
Podman
Crusoe (formerly Crusoe Energy Systems) is an energy-first AI infrastructure and cloud computing company headquartered in Denver, Colorado. The company specializes in building and operating high-performance AI data centers powered by stranded, wasted, or underutilized energy sources - such as flared natural gas from oil fields and surplus renewable power.
HQ: Denver, United States • Hardware • AI Infrastructure • Information Technology • Data Centers • 1001-5000 employees
$250k – $300k per year • Equity • Staff+ • 10+ years exp • In office (San Francisco, Sunnyvale, United States) • Full-Time • Staff
Python
Rust
AI/ML
CUDA Toolkit
InfiniBand
ROCm
TPU
DevOps
CI/CD
KVM
QEMU
Xen
HPC
≈ $183k – $372k per year (Estimated) • Equity • Lead • 12+ years exp • In office (San Francisco, United States) • Bachelor's Degree • Full-Time • Principal
InfiniBand
LLM
DevOps
AWS
Azure
GCP
Kubernetes
KVM
QEMU
SLURM
HPC
$215k – $260k per year • Equity • Staff+ • 8+ years exp • In office (San Francisco, Sunnyvale, Bellevue, United States) • Bachelor's Degree • Full-Time • Staff
C++
Go
DevOps
eBPF
AWS
Azure
Cilium
GCP
KVM
VMWare
