Top Senior Linux Jobs in Washington, DC

The role involves designing and building internal web applications for Nebius, focusing on automating data center operations and developing user interfaces for infrastructure management.

The Senior Competitive Benchmarking Engineer will develop benchmark methodologies, analyze performance metrics against competitors, and publish results, requiring strong technical and collaboration skills.

The Senior Forward Deploy Engineer leads platform deployment and technical account management, ensuring customer success and operational excellence in North America. Responsibilities include deployments, maintaining customer relationships, driving adoption, and operational reliability.

Responsible for design, implementation, administration, and support of systems and infrastructure, ensuring reliability, performance, security, and scalability while collaborating with IT teams and business stakeholders.

The Solutions Engineer will exceed sales targets, engage with customers, manage feedback, and conduct presentations and demos to promote Netskope's security solutions, requiring extensive technical and customer-facing expertise.

Develop and optimize ultra-low-latency, high-performance trading infrastructure in modern C++. Implement and tune order execution, market data connectivity, multi-threaded systems, and risk modules. Profile and benchmark real-time systems, collaborate with quants and traders, and maintain robust, fault-tolerant continuous trading operations.

The Senior Network Engineer will manage and enhance the network and audio/visual infrastructure, ensuring efficient operations and excellent customer support while troubleshooting and administering various network components.

As a Staff SRE, you will ensure the reliability and performance of Andromeda's GPU infrastructure, lead incident responses, build observability systems, and mentor engineers, while collaborating closely with engineering and customers.

Optimize Ubuntu integration across latest IoT and server-class hardware, lead customer engagements, and work with open source communities in a remote, collaborative environment.

Lead and manage the development of the Landscape systems management solution for Ubuntu, guiding a team of engineers and setting strategic goals.

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.

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.

Lead technical implementation and integration of Baxter Care Communications products, including network architecture, system design, site and RF surveys, and partner integrations. Perform network/security assessments, develop integration plans, document systems per SOPs, troubleshoot servers and networks, oversee and train contractors, and provide continuous improvement feedback. Requires travel for onsite deployments and coordination with customer IT, PMO, and bio-med teams.

The role involves administering and developing ServiceNow solutions, managing workflows, user groups, and integrations, while ensuring system reliability and security.

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.

The Principal Desktop UI Software Engineer will design and develop user-friendly interfaces for medical devices, collaborating with cross-functional teams and mentoring junior members.

Provide maintenance and development support for ETL processes in a data warehouse environment, troubleshooting performance issues and documenting processes.

Design and implement highly available IT infrastructure solutions, including database and system management, while optimizing operations and migrations for clients.

Assist project leadership in technical planning, documentation, change management, and security implementation, while mentoring team members and managing Oracle databases.

The Sailpoint Consultant will maintain and support SailPoint IIQ infrastructure, troubleshoot issues, develop scripts, and assist project teams with identity and access solutions.

The ETL Ab Initio Data Integration Engineer will maintain and develop ETL processes, troubleshoot performance issues, and document systems, focusing on Healthcare data integration.

The role requires managing and troubleshooting VMware and Windows operating systems, configuring VDI, and Dell hardware in a government enterprise environment.

Seeking an experienced DevOps Engineer to support software product delivery using Agile methodologies, automating build and deployment processes, and enhancing CI/CD practices.

The Sr. Network Engineer will build and manage network infrastructures, respond to outages, and support various IT systems while ensuring optimal performance and compliance.