Teams at Seneca Holdings

Supports USDA cloud services by maintaining FedRAMP Agency ATO documentation, SSPs, control records, assessment evidence, inventories, and POA&Ms. Coordinates with control owners and 3PAOs, documents risks and controls, supports remediation of assessment findings, and provides guidance to the documentation team. Requires FedRAMP experience, active Public Trust clearance, technical writing, analytical skills, and Microsoft Office proficiency.

Designs and delivers full-stack software features for electromagnetic warfare test and mission systems. Integrates TCP/IP-connected radios, instruments, servers, and rack components; builds accessible Angular interfaces; supports system evaluation, installation, testing, and sustainment. Develops data pipelines, warehouses, visualizations, threat-signal processing, software distribution tools, and on-premises LLM assistants. Works in Agile and DevSecOps environments while tracking project hours and assisting with effort estimates.

Produces and edits software documentation, System User’s Manuals, embedded Help content, and CDRL deliverables. Authors documentation as code in Markdown using GitLab, maintains document baselines, applies CUI markings, and supports classified documentation requirements. Reviews other contributors’ work, ensures deliverables meet government quality standards, and participates in reviews and integration events at Aberdeen Proving Ground.