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
$108k – $173k per year • Equity • Senior • 5+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Red Hat
Ansible
Git
Kubernetes
≈ $109k – $238k per year (Estimated) • Staff+ • 5+ years exp • United Kingdom • Ireland • Remote (EMEA) • Full-Time • Architect • English: C1
Fine-tuning
Edge AI
LLM Guardrails
AI Agents
DevOps
Kubernetes
OpenShift
Red Hat
≈ $68k – $148k per year (Estimated) • Germany • Remote (Germany) • Full-Time • German: C1 • English (Optional)
Java
Python
Databases
Apache Kafka
PostgreSQL
DevOps
Ansible
ArgoCD
CI/CD
GitLab CI
GitOps
Helm
OpenShift
Red Hat
GitLab
Grafana
Istio
Kubernetes
Loki
Prometheus
Service Mesh
Cybersecurity
Keycloak
QA
JMeter
General Dynamics Information Technology (GDIT) is a leading technology integrator providing enterprise IT, artificial intelligence, and cloud solutions primarily to government, defense, and intelligence agencies. The company specializes in modernizing complex digital infrastructure, strengthening cybersecurity frameworks, and managing mission-critical systems for public sector clients. Operating as a business unit of defense giant General Dynamics, it plays a key role in driving digital transformation across national security, healthcare, and civil agency operations.
HQ: Falls Church, United States • Military • Government • Information Technology • 1001-5000 employees
$187k – $252k per year • Staff+ • 10+ years exp • United States • Remote (United States) • Full-Time • Staff
JavaScript
TypeScript
Frontend
Angular
DevOps
Docker
Git
Jenkins
Red Hat
Management
Jira
QA
Cypress
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
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
$85k – $158k per year • Senior • Orlando • Remote (United States) • Senior
SQL
Java
Java
Apache Tomcat
Databases
Oracle
DevOps
Red Hat
AWS
CI/CD
Git
$71k – $131k per year • Orlando • Remote (United States)
SQL
Java
Java
Apache Tomcat
Databases
Oracle
DevOps
Red Hat
AWS
CI/CD
Git
Quantiphi is an award-winning AI-first digital engineering company driven by the desire to solve transformational problems at the heart of business. Quantiphi solves the toughest and complex business problems by combining deep industry experience, disciplined cloud, and data-engineering practices, and cutting-edge artificial intelligence research to achieve quantifiable business impact at unprecedented speed.
HQ: Boston, United States • Analytics Platforms • Data & Analytics • 1001-5000 employees
≈ $123k – $249k per year (Estimated) • Staff+ • 10+ years exp • Canada • Remote (United States, Canada) • Full-Time • Architect
Snowflake
AI/ML
CUDA Toolkit
Fine-tuning
LLM
Multimodal AI
RAG
RAPIDS
TensorRT
AI Agents
cuDNN
Edge AI
LLMOps
NCCL
DevOps
Ansible
AWS
Azure
CI/CD
Docker
GCP
Git
Helm
Jenkins
Kubernetes
OpenShift
Red Hat
Self-Healing
SLURM
Terraform
Vector
Cybersecurity
SonarQube
HIPAA
≈ $111k – $216k per year (Estimated) • Senior • 10+ years exp • United States • Remote (United States, Canada) • Full-Time • Senior
Snowflake
AI/ML
CUDA Toolkit
Fine-tuning
LLM
Multimodal AI
RAG
RAPIDS
TensorRT
AI Agents
cuDNN
Edge AI
LLMOps
NCCL
DevOps
Ansible
AWS
Azure
GCP
Helm
Kubernetes
OpenShift
Red Hat
SLURM
Terraform
Cybersecurity
HIPAA
Sophos is a global leader in cybersecurity, providing businesses and individuals with a comprehensive range of solutions to protect against a wide range of cyber threats. Our products include endpoint protection, network security, and cloud security. Sophos is committed to providing our customers with the highest level of security and protection, and we are always innovating to stay ahead of the latest threats.
HQ: Oxford, United Kingdom • Internet Security Services • Managed Security • Information Security • Cybersecurity
≈ $96k – $196k per year (Estimated) • Senior • 5+ years exp • Remote (Canada) • Bachelor's Degree • Full-Time • Senior
PowerShell
SQL
DevOps
Debian
Red Hat
Ubuntu
Cybersecurity
MITRE ATT&CK
Sophos
osquery
≈ $21k – $26k per year (Estimated) • Middle • 2+ years exp • Remote (Romania) • Bachelor's Degree • Full-Time • Middle
PowerShell
SQL
DevOps
Debian
Red Hat
Ubuntu
Cybersecurity
MITRE ATT&CK
Sophos
osquery
Senior • 3+ years exp • Remote (Romania) • Bachelor's Degree • Full-Time • Senior
PowerShell
SQL
DevOps
Debian
Red Hat
Ubuntu
Cybersecurity
MITRE ATT&CK
Sophos
osquery
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
≈ $115k – $289k per year (Estimated) • Senior • 8+ years exp • Zurich • Remote (Switzerland) • Bachelor's Degree • 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
ARETUM is a government technology services contractor headquartered in Arlington, Virginia. The company delivers software development, data analytics, cloud engineering, cybersecurity, and program management to United States federal civilian and defense agencies. It operates as a small business contractor, staffing programs with a mix of employees and contingent specialists across the Washington metropolitan area and remote locations.
HQ: Arlington, United States • Managed Security • Cybersecurity • Business Intelligence • Data & Analytics • Digital Government • IT Consulting • Information Technology • Government
≈ $123k – $251k per year (Estimated) • Remote (United States) • Bachelor's Degree • Full-Time
JavaScript
Python
TypeScript
Python
Django
Celery
Databases
Apache Solr
ElasticSearch
PostgreSQL
Frontend
React.js
Angular
Bootstrap
DevOps
AWS
CI/CD
Docker
Git
Jenkins
Rest API
Terraform
Grafana
Red Hat
Cybersecurity
SonarQube
Analytics
ETL/ELT
QA
Selenium
≈ $136k – $272k per year (Estimated) • Lead • Remote (United States) • Bachelor's Degree • Full-Time • Staff
JavaScript
Python
TypeScript
Python
Django
Celery
Databases
Apache Solr
ElasticSearch
PostgreSQL
Frontend
Angular
Bootstrap
React.js
DevOps
AWS
CI/CD
Docker
Git
Jenkins
Rest API
Terraform
Grafana
Red Hat
Cybersecurity
SonarQube
Analytics
ETL/ELT
QA
Selenium
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
HQ: San Mateo, United States • Big Data • Information Technology • Database Management
≈ $16k – $74k per year (Estimated) • Remote (India) • Bachelor's Degree • Cofounder
Neo4j
AI/ML
Knowledge Graph
DevOps
Ansible
AWS
Azure
CentOS Stream
GCP
Kubernetes
Red Hat
Terraform
Nagios
Prometheus
Leidos is a defense, intelligence, civil, and health information technology enterprise. Headquartered in Reston, Virginia, the Fortune 500 company (NYSE: LDOS) operates as one of the primary IT, scientific research, and systems integration contractors for the U.S. federal government, allied defense agencies, and commercial infrastructure entities.
HQ: Reston, United States • Government • Cybersecurity • Military • 5000+ employees • Est. 2013
$116k – $210k per year • Senior • 10+ years exp • Reston • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Amazon EC2
AWS
OpenShift
Red Hat
Amazon S3
Cybersecurity
FedRAMP
$131k – $237k per year • Senior • 12+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Java
Python
Databases
Oracle
DevOps
CentOS Stream
CI/CD
Jenkins
Red Hat
GitLab
Management
Confluence
intive is a software engineering company formed in 2016 from the merger of several European firms including the Polish company BLStream. Its Polish operations in Szczecin and other cities deliver digital products for automotive, media, fintech and health customers. The group employs thousands of engineers across Europe and Latin America.
HQ: Szczecin, Poland • Artificial Intelligence • Software • Digital Goods • 501-1000 employees • Est. 2016
≈ $68k – $114k per year (Estimated) • Lead • 8+ years exp • Poland • Remote (Poland) • Contractor • Architect • English
JavaScript
Node JS
SQL
TypeScript
AI/ML
Claude
Copilot
Frontend
GraphQL
Next.js
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
GitHub
AWS Lambda
CloudFormation
Grafana
Prometheus
Red Hat
Terraform
Vercel
Cybersecurity
OWASP Top 10
Skylo is a non-terrestrial network (NTN) service provider that enables direct-to-device satellite connectivity for cellular devices, wearables, and IoT equipment. By leveraging standard 3GPP satellite protocols, the company connects existing cellular chipsets directly to satellite networks without requiring specialized hardware modifications. Its platform allows telecom operators, device manufacturers, and enterprise customers to deliver continuous cellular coverage and critical messaging services in remote, off-grid regions globally.
Bengaluru • Mountain View • Espoo • New York • Telecommunications • IoT Connectivity • Space & Aerospace • Satellite Communications
$140k – $150k per year • Equity • Staff+ • 10+ years exp • Remote (United States) • Full-Time • Staff
Python
SQL
Databases
PostgreSQL
Redis
DevOps
Amazon EKS
Ansible
ArgoCD
AWS
Error Budget
etcd
FinOps
FluxCD
GCP
GitOps
Google GKE
Grafana
Helm
kubectl
Kubernetes
KubeVirt
KVM
Loki
OpenStack
OpenTelemetry
Platform Engineering
Prometheus
Red Hat
SLI/SLO/SLA
Terraform
VictoriaMetrics
AtkinsRéalis (formerly SNC-Lavalin) is a global engineering, procurement, and project management enterprise headquartered in Montreal, Canada. The company provides end-to-end consulting, digital design, nuclear technology, and infrastructure solutions across major sectors including transportation, defense, clean energy, and mining.
HQ: Montreal, Canada • Nuclear Energy • Science & Engineering • Civil & Structural Engineering • 1001-5000 employees
≈ $96k – $187k per year (Estimated) • Senior • 12+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
C++
Go
Java
Python
DevOps
Amazon EKS
Ansible
AWS
Azure
Azure AKS
Azure DevOps
CI/CD
Configuration Management
Docker
Kubernetes
OpenShift
Red Hat
GitHub
≈ $72k – $152k per year (Estimated) • Middle • 6+ years exp • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
C++
Go
Java
Python
DevOps
Amazon EKS
Ansible
AWS
Azure
Azure AKS
Azure DevOps
CI/CD
Configuration Management
Docker
Kubernetes
OpenShift
Red Hat
GitHub
InterSystems is a global software provider that specializes in high-performance database management, data integration, and analytics technology. Founded in 1978 and headquartered in Boston, the company is best known for its cloud-first data platforms that power mission-critical operations across industries like healthcare, finance, and logistics. Its flagship products, such as the IRIS Data Platform and HealthShare, enable organizations to connect disparate systems and process massive amounts of data in real time.
HQ: Cambridge, United States • Information Technology • Health Care • Data & Analytics • Database Management • Est. 1978
≈ $87k – $199k per year (Estimated) • Senior • 8+ years exp • Remote (Chile) • Senior
Bash
PowerShell
Python
DevOps
AWS
Configuration Management
GCP
Ansible
Nagios
Puppet
Red Hat
VMWare
Peoplemore is a Polish software development and IT consulting company founded by software engineers. The company specializes in bespoke software development, legacy systems modernization, team augmentation, and intelligent automation for clients globally. Its mission focuses on combining high-quality technology delivery with an employee-centric and collaborative approach.
HQ: Warsaw, Poland • Professional Services • Information Technology • Human Resources • IT Outsourcing • Est. 1969
$54k – $76k per year • Kraków • Remote (Poland) • Freelance
Java
Java
Apache Tomcat
Databases
Apache Kafka
ElasticSearch
InfluxDB
OpenSearch
PostgreSQL
RabbitMQ
Redis
DevOps
Ansible
Apache HTTP Server
Docker
Grafana
HAProxy
Kubernetes
Nginx
OpenShift
Prometheus
Proxmox VE
Red Hat
GitLab
PQShield is a cybersecurity enterprise specializing in quantum-safe cryptography, headquartered in Oxford, United Kingdom. Spun out of the University of Oxford in 2018 by Dr. Ali El Kaafarani, the venture has raised over $60 million from top-tier investors including Addition, Oxford Science Enterprises, and Chevron Technology Ventures.
HQ: Oxford, United Kingdom • Science & Engineering • Quantum Science & Computing • Cybersecurity • Est. 2018
Remote (Europe)
CentOS Stream
Debian
Docker
Ubuntu
Ansible
Red Hat
Windows Server
GitLab
Cybersecurity
ISO 27001
Management
Google Workspace
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Washington • Los Angeles • Chicago • New Delhi • Higher Education
≈ $98k – $220k per year (Estimated) • Equity • Middle • 3+ years exp • Chicago • Remote (United States) • Full-Time • Middle
Bash
PowerShell
Python
Databases
PostgreSQL
DevOps
Red Hat
Ubuntu
Windows Server
IAM
AWS
Azure
Docker
Kubernetes
Proxmox VE
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
≈ $22k – $64k per year (Estimated) • Middle • 3+ years exp • France • Remote (France) • Full-Time • Middle • French: C1
Bash
Perl
Python
DevOps
Ansible
Bamboo
CI/CD
Configuration Management
Docker
Hyper-V
Jenkins
Nagios
OpenShift
Red Hat
VMWare
GitLab
A visionary combination of technology and art that started from a small garage in 2002, Omilia is now home to solution architects, engineers, developers, linguists, and individuals who share one goal - to deliver unfeigned human experience through...
HQ: Athens, Greece • Speech & Audio AI • Artificial Intelligence • Conversational AI
≈ $87k – $164k per year (Estimated) • Senior • Remote (United Kingdom) • Bachelor's Degree • Full-Time • Senior
Bash
Python
Databases
MySQL
PostgreSQL
Redis
DevOps
Ansible
AWS
CentOS Stream
Configuration Management
Docker
Docker Swarm
Grafana
Kubernetes
Prometheus
Red Hat
Terraform
≈ $68k – $172k per year (Estimated) • Senior • Remote (Australia) • Bachelor's Degree • Full-Time • Senior
Bash
Python
Databases
MySQL
PostgreSQL
Redis
DevOps
Ansible
AWS
CentOS Stream
Configuration Management
Docker
Docker Swarm
Grafana
Kubernetes
Prometheus
Red Hat
Terraform
≈ $17k – $41k per year (Estimated) • Senior • Remote (Philippines) • Bachelor's Degree • Full-Time • Senior
Bash
Python
Databases
MySQL
PostgreSQL
Redis
DevOps
Ansible
AWS
CentOS Stream
Configuration Management
Docker
Docker Swarm
Grafana
Kubernetes
Prometheus
Red Hat
Terraform
AbbVie is a global biopharmaceutical company created in 2013 as a spin-off from Abbott Laboratories. The company specializes in discovering, developing, and commercializing prescription therapies across key medical areas, including immunology, oncology, neuroscience, and eye care. It is widely recognized for major pharmaceutical brands such as Humira, Skyrizi, Rinvoq, and Botox.
HQ: North Chicago, United States • Health Care • Biopharma • Pharmaceuticals • 1001-5000 employees • Est. 2013
$85k – $162k per year • Senior • 5+ years exp • Austin • Remote (United States) • Bachelor's Degree • Full-Time • Middle • English
Bash
PowerShell
Python
DevOps
Red Hat
