Jobs at Castalia Systems

The MS Enclave Administrator will manage Azure environments, troubleshoot issues, maintain systems, and lead projects while collaborating with Microsoft teams and customers.

Support government customer by extracting, cleaning, modeling, and analyzing large datasets; automate ETL and statistical workflows; develop/validate data models and novel statistical approaches; produce reports, visualizations, and data packages; operate independently on data science/engineering tasks and support capability acquisition.

Produce all-source economic intelligence on defense resources and infrastructure: analyze and forecast defense budgets, model force feasibility under economic constraints, assess arms trade and sanctions, support sanctions enforcement and interdiction, maintain intelligence databases (MIDB/MARS), and deliver written products and briefings for policymakers, operators, and defense stakeholders.

The Biomedical Engineer, Senior supports intelligence analysis of foreign WMD programs, involving scientific research and assessments, ensuring rigorous analytic production for DoD and USG efforts.

The Cyber Network Defense Analyst monitors network activity, analyzes cyber threats, recommends proactive measures, and executes various cybersecurity tasks to protect information systems.

The GEOINT Motion Analyst role involves analyzing and producing Motion GEOINT for operations, providing real-time video exploitation, and conducting imagery research and analysis.

Perform GEOINT analysis of underground facilities and provide advanced analytical support. Collaborate with intelligence analysts and produce NGA imagery analysis products.

The Intelligence Planner will analyze foreign WMD programs, assist in operational planning, and support DoD counter-WMD efforts, leveraging intelligence expertise.

Perform HUMINT targeting and network development analysis to transform raw data into actionable intelligence. Use SIGINT/HUMINT data and high-side tools to produce pattern-of-life and social network analyses, validate information, and produce written products and briefings for senior policymakers and DoD customers across tactical to strategic levels.

Manage and support an on-site cybersecurity lab and IT helpdesk for incident response. Implement and maintain lab infrastructure (SAN/NetApp/ONTAP), support VPN/VDI (Citrix), Mac/iOS and Linux/Unix environments, triage user issues, manage accounts, develop SOPs, and advise on network security and access controls to support mission continuity.

Perform structural, substantive, and copy editing of analytical manuscripts and correspondence for clarity, style, accuracy, and compliance; provide quality control, mentor lower-level contractors, process and disseminate documents in multiple formats, support fast-paced tasking and crisis work, and liaise with subject matter experts and customers.

Provide structural, substantive, and copy editing of analytical manuscripts and correspondence for clarity, consistency, style, accuracy, and compliance. Produce and disseminate documents in multiple formats, perform quality control, review metadata, support fast-paced and crisis tasking, mentor lower-level contractors, and liaise with subject matter experts and customers.

Perform all-source analysis of foreign military ground forces and systems (doctrine, platforms, sensors, logistics, C2, readiness). Produce concise analytic reports, assessments, and briefings using Microsoft Office and web formats. Apply IC/DoD classification guidance and structured analytic techniques, synthesize multiple sources, defend judgments, and work semi-independently within security protocols.

Perform in-depth analysis of foreign missile systems and related technologies, assess vulnerabilities and supply chains, collaborate with engineers and IC partners, produce concise defense intelligence products, and lead analytic teams.

Design, build, and maintain scalable data pipelines and platforms; perform statistical analysis, data mining, and predictive modeling; develop ML-based tools; visualize data using Power BI/Tableau; mentor cross-functional teams and support mission-driven analytics in a TS/SCI environment.

The Enhancement Specialist is responsible for editing and producing intelligence documents, ensuring clarity and accuracy, and collaborating with analysts to enhance GEOINT products.

Provide technical intelligence and SETA support integrating all-source intel with systems engineering and M&S to assess foreign space and counterspace threats. Perform mission thread analysis, modeling (STK/AFSIM/Python/MATLAB), test & evaluation planning, requirements translation, and produce technical assessments and briefings to inform national security space decisions across IC and DoD stakeholders.

The role involves the administration and maintenance of a classified Azure environment, software management, system health monitoring, and supporting both Windows and Linux infrastructure.

The Systems Administrator will manage and secure Windows systems, ensure compliance with security standards, perform log analysis, and maintain Active Directory.

The role involves managing Microsoft Azure environments, leading technical projects, collaborating with stakeholders, and conducting system health monitoring and troubleshooting.