Top Linux Jobs in Washington, DC

Lead design and development of highly available payment processing, subscription billing, settlement, refunds, and reporting systems. Integrate with external payment processors and APMs, ensure automated build/test/deploy pipelines, debug production issues, optimize performance, decompose features for incremental releases, conduct design/code reviews, mentor junior engineers, and incorporate regulatory requirements (PCI‑DSS, PSD2/SCA, 3DS2).

Lead and manage multiple engineering teams, design agentic LLM-driven development workflows, set technical strategy and standards, ensure delivery quality, mentor engineers, oversee onboarding and performance reviews, and coordinate cross-team efforts to mitigate risks and maintain system ownership, testing, logging, and monitoring.

Design, implement, and maintain GCP-based infrastructure using IaC. Own cloud networking, compute, CI/CD, observability, security controls, backups, and containerized deployments. Support development and data science teams, troubleshoot issues, create documentation and runbooks, and ensure compliance in a regulated research environment.

Support and maintain multi-account AWS and on-prem network infrastructure with emphasis on AWS networking and Palo Alto firewall administration. Monitor performance, respond to incidents and on-call rotations, troubleshoot cloud and network issues, assist with deployments and upgrades, automate processes, and maintain operational documentation while collaborating with development, database, security, and vendor teams.

Senior technical leader responsible for strategic direction and operational excellence of Linux service delivery. Lead and grow an engineering team, manage incidents, capacity planning, automation, patching, backups, HA, upgrades, and client technical relationships. Drive process improvements, documentation, root-cause analysis, and collaborate with delivery and client success to support 24x7 mission-critical environments.

Manage a team of Solutions Architects to drive customer adoption and deliver technical solutions for Solo's API and Service Mesh products, ensuring effective onboarding and resolving complex technical issues.

As a Forward Deployed Engineer, you will work onsite with customers, integrating technical solutions and prototyping tools to meet operational needs.

The Senior Support Engineer will diagnose and resolve complex issues, lead process improvements, mentor junior staff, and enhance operational practices in a cloud environment.

The Senior Cloud Systems Engineer will manage and optimize cloud infrastructure, ensuring reliability and performance while collaborating with various teams on deployments and automation.

As a Solutions Engineer, you will engage with customers to provide technical expertise, lead presentations, build POCs, and tackle customer challenges. You will collaborate with sales, product management, and engineering teams to enhance customer experience and drive adoption of Redpanda's solutions.

Serve as an SME for enterprise financial and lending systems, providing technical leadership across application development, production support, and system integration. Design and maintain web applications (Java, ColdFusion, JavaScript, SQL), build REST/SOAP APIs, troubleshoot complex production issues across app/server/network/security, support multi-platform databases and application servers, drive process improvements, and mentor development and support teams in Agile environments.

The Linux Engineer is responsible for administering and maintaining Linux systems, requiring strong troubleshooting skills and extensive IT experience. The role involves collaboration and independent work in managing production environments.

The Infrastructure Engineer will support and maintain IT infrastructure, troubleshoot issues, collaborate with IT teams, and document processes for client environments.

Lead Azure platform projects, manage teams, troubleshoot cloud services, ensure security management, and support clients in a 24x7 environment.

Senior Linux Systems Engineer to administer, optimize, secure, and automate enterprise Linux systems across virtualization and cloud environments. Responsibilities include performance tuning, patch management, troubleshooting, automation scripting, documentation, and collaboration with application teams to ensure scalable, compliant, mission-critical infrastructure.

Lead and hands-on contribute to embedded Linux platform development: bootloader, kernel, device trees, root filesystem, build/update systems, board bring-up, debugging, releases, and cross-team coordination. Provide technical leadership, plan work, delegate, and grow into formal management.

Owner of the embedded Linux platform on NVIDIA Jetson-based edge systems. Integrate and maintain ROS2 sensor nodes, develop drivers, OTA pipelines, on-device AI inference (TensorRT/CUDA), networking and secure connectivity, ensure reliability in maritime environments, and triage field issues while collaborating across hardware, cloud, and AI teams.

Join Canonical's Kernel Team as a Junior Linux Kernel Engineer to work on Linux kernel development for Ubuntu, collaborating on projects ranging from security hardening to driver integration.

Analyze and optimize system performance, develop solutions, extend metrics collection, build performance tools, and provide training across teams.

Design, implement, and manage secure, highly available RHEL servers and Azure-based cloud solutions. Automate deployments with scripting, support Docker/Kubernetes pipelines, document systems, and adapt to new Azure resources to enhance capabilities for developer groups and military customers.

Manage and maintain Linux servers across multi-cloud environments (AWS, Azure, OCI, GCP). Perform system updates, patching, automation (Bash/Python, Ansible/Puppet/Chef), monitoring, performance tuning, security hardening (DISA STIGs), backup/recovery, and provide Tier 2/3 support including on-call rotation.