Design, build, and operate secure, resilient Kubernetes platforms for DoD environments.
Automate infrastructure and platform configuration using Terraform, Ansible, Helm, and Infrastructure as Code.
Implement Kubernetes networking, RBAC, security controls, and service mesh capabilities such as Istio.
Rackner builds cloud-native platforms and software for complex federal missions, including DevSecOps, AI/ML, data, and modern software engineering. Its culture emphasizes hands-on engineering, career development, and remote work support.
Design, harden, and defend containerized application infrastructure across edge and cloud environments.
Lead threat modeling, vulnerability management, and security reviews to support mission-critical systems.
Own provisioning, secrets management, and security controls for systems operating in denied or disconnected environments.
CX2 is a next-generation defense technology company building AI-enabled hardware and software platforms to detect, disrupt, and defend the electromagnetic spectrum. Backed by leading defense investors and led by founders from Meta, SpaceX, Epirus, and the DoD, the company values high responsibility and autonomy.
Operate and improve Linux infrastructure and Kubernetes clusters across bare-metal, virtualized, and on-premise environments.
Design and maintain complex networking architectures and automation using Ansible, Bash, Python, and GitOps.
Lead incident response, define SLOs, and build observability platforms with Prometheus, Grafana, and ELK.
Jobgether is a platform that connects job seekers with opportunities through an AI-powered matching process. The company fosters a remote-first culture and emphasizes autonomy and ownership for engineers.
Collaborate with U.S. government agencies and public sector customers to resolve complex GitLab issues in secure, air-gapped environments.
Perform deep technical investigations using Linux tooling and GitLab internals, tracing issues across infrastructure, application, and code paths.
Create clear documentation, build internal support tools, and participate in on-call rotations for compliance-focused deployments.
GitLab is the intelligent orchestration platform for DevSecOps, helping organizations increase developer productivity and accelerate digital transformation. Trusted by more than 50 million users and over 50% of the Fortune 100, GitLab fosters a high-performance, inclusive culture driven by values and continuous knowledge exchange.
Own the customer's first 30 days, driving from sales handoff to successful production deployment of NodeZero.
Diagnose and resolve implementation failures across cloud, networking, and security with root-cause analysis.
Collaborate with CS, Engineering, Product, and Sales while mentoring junior onboarding engineers.
Horizon3 is a fast-growing, remote cybersecurity company whose NodeZero platform delivers production-safe autonomous pentests to organizations of all sizes. The team is a fusion of former U.S. Special Operations cyber operators and startup engineers, committed to a culture of respect, collaboration, ownership, and results.
Own and operate production infrastructure across Kubernetes, Linux, networking, and virtualization.
Lead incident response and implement observability to improve availability and performance.
Define SLOs and automate infrastructure with Ansible, Bash, Python, and GitOps.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies through objective, data-driven processes. They foster a collaborative, international, and fully remote work environment, emphasizing autonomy and ownership for their small to mid-sized team.
Act as a trusted advisor for clients, guiding them through integration, deployment, and management of the Illumio product suite.
Manage deployments and upgrades of the Illumio platform, coordinating timeframes and resources for successful implementation.
Provide best practices, documentation, and recommendations for optimizing Illumio usage across hybrid multi-cloud environments.
Illumio is the leader in ransomware and breach containment, redefining how organizations contain cyberattacks and enable operational resilience. Recognized as a Leader in the Forrester Wave for Microsegmentation, Illumio enables Zero Trust and strengthens cyber resilience for critical infrastructure, systems, and organizations.
Architect, build, and maintain robust GitLab Pipelines for seamless application deployment.
Design and manage infrastructure across AWS GovCloud, edge, and Navy networks using Terraform, Ansible, and GitLab.
Drive containerization, Kubernetes orchestration, and automated security compliance for mission-critical applications.
LMI is a digital solutions provider dedicated to accelerating government impact with innovation, bringing commercial-grade platforms and mission-ready AI to federal agencies. Headquartered in Tysons, Virginia, the company serves the defense, space, healthcare, and energy sectors with a focus on agility and collaboration.
Lead end-to-end technical deployments for GPU neocloud and AI Factory customers.
Configure and troubleshoot bare metal GPU infrastructure including CNI, GPU Operator, and storage.
Build playbooks and transfer knowledge to customer teams for self-sufficiency.
vCluster Labs provides a platform for AI infrastructure, helping GPU cloud providers and enterprises build Kubernetes-based clusters. They are a venture-backed startup with 40+ engineers and a remote-first culture, powering over 100,000 GPUs.
Design and build core systems for Docker's enterprise agentic platform using Go and Kubernetes.
Own production reliability from on-call to SLOs and incident response.
Set technical direction and mentor engineers while driving security, identity, and network boundaries.
Docker builds developer tools trusted by over 20 million monthly users and billions of container pulls. It is a globally distributed, remote-first team with a culture of trust, flexibility, and engineering excellence.
Own the reliability, performance, and scalability of Runlayer's infrastructure across AWS and GCP.
Manage Kubernetes clusters, database reliability, and CI/CD pipelines for rapid deployments.
Lead incident response and partner with product engineers to design resilient systems for enterprise customers.
Runlayer builds a unified platform for MCPs, Skills, and AI Agents, providing enterprises with security, governance, and observability to deploy AI safely and at scale. Founded by engineers who built AI Actions for OpenAI and Zapier Agents, the team has raised $42M from Felicis and Khosla Ventures, serving companies like Gusto, Instacart, and Opendoor.
Act as senior technical resource and final escalation point for strategic and VIP customers, owning complex issues across Kubernetes, GPU, and enterprise stack.
Train and mentor Technical Support Engineers in advanced Linux troubleshooting and customer architectures.
Author advanced troubleshooting documentation and drive incident resolution through root cause analysis.
Vultr makes high-performance cloud infrastructure easy to use and affordable for enterprises and AI innovators worldwide. It is the world's largest privately-held cloud infrastructure company with 33 data centers and hundreds of thousands of active customers, committed to growth and employee investment.
Design, build, and operate production Kubernetes platforms, owning cluster architecture, networking, reliability, and security.
Troubleshoot complex infrastructure issues across Kubernetes, Linux, networking, and cloud environments, and improve observability and automation.
Take ownership of critical infrastructure initiatives, incident response, and mentorship while working autonomously in a remote-first environment.
Our partner is a technology company building and operating large-scale Kubernetes platforms and complex production infrastructure. It is a remote-first organization with a focus on autonomy, technical ownership, and collaboration across North America and Latin America.
Own onboarding and adoption for strategic customers, providing training and technical guidance.
Troubleshoot customer issues across the platform, assisting with configuration and integration.
Act as a trusted advisor, conducting QBRs and driving long-term success and expansion.
Tailscale makes secure networking effortless, enabling teams to safely connect people and devices anywhere. Founded in 2019 and fully distributed, we're backed by Accel, CRV, Insight, Heavybit, and Uncork Capital.
Design, build, and operate production Kubernetes clusters across bare-metal and public clouds.
Develop and maintain deployment tooling: Helm charts, Ansible automation, CI/CD pipelines, and a virtual appliance.
Harden the platform for regulated environments and keep SaaS instances reliable via observability and incident management.
Filigran is a global cybersecurity company offering an open-source, AI-powered platform for continuous threat exposure management. It is a fast-growing, remote-first company with a collaborative culture grounded in CORE values.
Own network solutioning for k0rdent AI, designing GPU cluster interconnects and multi-tenant isolation.
Publish reference architectures and run proofs of concept on real hardware with customers.
Research emerging AI networking technologies and help shape the product roadmap.
Mirantis is a Kubernetes-native AI infrastructure company helping organizations build and operate scalable, secure infrastructure for modern AI workloads. It is committed to open standards, technical excellence, and a distributed, collaborative team culture.
Own and harden the traditional infrastructure layer, including servers, virtualization, firewalls, and operating systems for a carrier-grade network.
Design and maintain production Linux systems, virtualized infrastructure (VMware, KVM, Hyper-V), and security perimeters at real scale.
Operate across cloud-native and traditional stacks, with working knowledge of at least one hyperscaler and Kubernetes exposure.
Share is a venture-backed company building the marketplace for bandwidth, connecting internet capacity suppliers to businesses globally. The company is a mission-driven, investor-backed team with a high-ownership environment and a steep learning curve.
Own the internal infrastructure and support queue, from Google Workspace administration to cloud provisioning and Kubernetes deployments.
Support customer project deployments by executing runbooks, troubleshooting issues, and contributing to hardening and compliance work.
Collaborate with a fully remote, distributed team using asynchronous communication, with opportunities to grow into environment builds and platform ownership.
OpenTeams helps enterprises and governments build AI they control, govern, and evolve themselves. The company is built by people with deep roots in open-source, with a culture of ownership, remote collaboration, and diversity.
Triage and resolve complex customer issues involving Chainguard Images using Docker, Kubernetes, GitHub, Helm, and Terraform.
Escalate to Engineering when needed, keep customers and SLAs happy, and communicate clearly across technical and non-technical audiences.
Document issues, guide customers to resolution, and participate in on-call rotation for after-hours and weekend support.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of open source software to help organizations build faster, stay compliant, and eliminate risk. The company is venture-backed by leading investors and serves Fortune 500 enterprises and global industry leaders, with a remote-first culture focused on customer obsession and serious work.