Top Tech Jobs & Startup Jobs in Washington DC,

Provide administrative, organizational, and basic research support to multiple policy teams. Manage scheduling, meeting prep, event logistics, databases, document preparation, expense reimbursement, SharePoint, and communications; assist with reports, grant reporting, and stakeholder coordination.

Lead and grow Steer’s Rail & Transit Commercial Advisory practice by delivering commercial advisory components for complex projects, developing financial and O&M cost models, conducting due diligence, advising on P3 and procurement, and driving business development. Manage projects, mentor staff, build client relationships, and contribute to capability development and cross-selling across the firm.

Design realistic, multi-step data analysis benchmark tasks and create reproducible reference analyses. Evaluate AI-generated analyses for correctness, statistical validity, and interpretation. Collaborate with researchers to improve benchmark quality and document methodologies in Jupyter/Colab notebooks.

Design and author research-oriented, multi-step benchmark tasks for frontier AI models; create reference solutions and evaluation standards using Python and notebooks; review AI outputs to identify methodological and analytical flaws; collaborate with AI researchers to refine evaluation methodologies.

Validate and harden AI evaluation benchmarks by designing test cases, reviewing tasks and reference solutions, debugging Python evaluation scripts, identifying edge cases and exploits, developing repeatable QA processes, and collaborating with researchers to ensure reliable, reproducible benchmark results.

Administer, monitor, troubleshoot, and maintain network infrastructure and devices supporting Microsoft infrastructure and mission-critical systems. Install, deploy, upgrade, and support systems, manage user access, collaborate with IT support, and provide operational guidance to ensure secure, reliable network operations for a federal client.

Design, implement, secure, and optimize on-premises and Azure database solutions (Azure SQL, Managed Instance, Cosmos DB). Administer performance tuning, backup/disaster recovery, security/compliance, monitoring, and CI/CD integration. Troubleshoot database issues, automate deployments, and provide mentorship to junior engineers.

The Paralegal Consultant will assist the Vice President Corporate Secretary with project management for financing activities, Board meeting preparations, compliance monitoring, and regulatory filings.

The Risk and Vulnerability Analyst II conducts vulnerability scans, analyzes vulnerabilities, supports remediation, and improves security visibility within the enterprise. Responsibilities include troubleshooting scanning tools, maintaining scan operations, and coordinating with cyber defense teams.

Responsible for managing and overseeing the care of a 16-acre historic property, leading garden maintenance, team supervision, budgeting, and preservation practices.

Lead international public affairs and policy advocacy engagements for high-profile clients. Manage client relationships, supervise and mentor teams, design communications and stakeholder strategies, gather intelligence, and drive business development while translating complex policy into business-ready advice.

The Full Stack Developer will automate processes, develop user applications and databases, and support deployment while collaborating within a product team using agile methodologies.