Senior Data Analyst

Castellum Inc is hiring a Senior Data Analyst to serve as the technical lead for complex litigation support data migration work. In this onsite role in Washington, DC, you will coordinate end-to-end migration activities between Relativity Server, Relativity Air, and Everlaw, with a focus on planning, execution, monitoring, documentation, quality assurance, and operational automation.

This position supports the client’s ALS unit and includes supervisory responsibilities for two System Analysts, along with expert guidance and escalation support for case teams and project leads. The compensation range is USD 105,000 - 125,000 per year.

Key responsibilities

• Lead end-to-end planning, coordination, and execution of migrations involving Relativity Server, Relativity Air, and Everlaw.
• Maintain and continuously update a comprehensive migration tracker, recording workspaces, dependencies, validation steps, risks, and timelines.
• Update and refine the migration SOP to reflect new requirements, evolving workflows, lessons learned, and client feedback.
• Participate in weekly stakeholder and Relativity Support migration meetings by providing status updates, identifying risks, capturing action items, and supporting alignment across client teams, Relativity, and JMD.
• Conduct quality assurance for migration activities, ensuring data integrity, operational accuracy, and compliance with established procedures.
• Develop and implement automation to streamline recurring migration tasks, including ARM job execution, validation workflows, file integrity checks, and reporting.
• Collaborate with technical teams to improve migration efficiency and reduce reliance on manual processes.
• Provide senior technical leadership across litigation support projects within the client’s ALS unit.
• Offer expert guidance and technical escalation support to case teams and project leads.
• Ensure best-practice implementation across technical workflows and promote operational excellence.
• Supervise and mentor two System Analysts: assign tasks, review work quality, monitor timelines, and support project continuity.
• Provide training and technical development as needed.

Requirements

• Strong expertise with Relativity Server and/or Relativity Air.
• Prior experience leading data migrations, technical operations, or large-scale system transitions.
• Proficiency in workflow documentation, SOP development, and process refinement.
• Experience with automation tools, scripting, or process optimization preferred.
• Strong analytical, problem-solving, and troubleshooting skills.
• Excellent communication skills to coordinate among multiple stakeholders.
• Experience mentoring or leading junior technical staff.
• Prior litigation support, e-discovery, or legal tech experience.
• Experience with Everlaw migrations or system integrations.
• Understanding of ARM jobs, Relativity infrastructure, or backend configuration.
• Strong project management capabilities.

Technologies

• Relativity Server
• Relativity Air
• Everlaw
• ARM
• SOP

Physical demands

• Required to reach with hands and arms.
• Frequently required to sit, stand, and walk.
• May be required to move up to ten pounds.
• Occasionally may lift or move up to twenty-five pounds.

Disclaimer: The listed duties are not intended to serve as a comprehensive list of all duties performed by all employees in this classification, only a representative summary of primary duties and responsibilities.