Top Tech Jobs & Startup Jobs in Washington DC,

Build and maintain internal web services and UIs to support deployment workflows, strengthen CI/CD and release safety, improve observability and auditability, and operate internal services including on-call support and production rollouts.

Maintain and enhance enterprise COBOL mainframe applications (CICS and large-scale batch), troubleshoot production issues, implement fixes and performance improvements, support on-call activities, collaborate with cross-functional teams, and participate in modernization and cloud integration efforts while following development standards and documentation practices.

The Systems Administrator builds and maintains server environments, configures network services, and automates tasks through scripting while managing security compliance and system integration.

The Senior Controls Engineer leads microgrid control system projects, ensuring successful delivery through technical support, project execution, and mentoring team members while collaborating across functions.

Lead legal research and strategy to pursue criminal accountability for fossil fuel companies. Develop legal theories, write memos and articles, build factual records, and support state and local prosecutors. Build networks with NGOs, law firms, scholars, and law students; produce public-facing materials and coordinate coalition and outreach efforts.

The Area Engineering Supervisor leads a team of engineers, manages critical projects, allocates resources, and ensures plant equipment efficiency and improvements while mentoring staff.

Support Office of Head Start grant lifecycle by reviewing applications and budgets, monitoring recipient performance, providing regulatory guidance, conducting site visits, and coordinating with regional staff. Analyze data, assist recipients with HSES, participate in competitive reviews, and help identify and mitigate compliance and program risks.

The Director will lead the political team, manage client needs, oversee projects, create communications, and provide strategic recommendations for candidates and causes.

The Senior Embedded Software Engineer will design and develop software for embedded systems, focusing on security, integration, and collaboration with hardware teams.

Provide graphic and digital media support for federal public affairs and communications, producing visuals for web, print, social, presentations, and briefings. Apply design fundamentals, Section 508 accessibility, and brand standards; manage files, perform quick-turn revisions, and follow formal review processes while supporting senior communicators in a fast-paced federal environment.