Principal Solution Architect

About

Optimal Solutions & Technologies (OST, Inc.) is focused on excellence. We specialize in providing Management Consulting, Information Technology, and Research Development and Engineering services.

The fundamental distinction of the OST team is its business knowledge in both the public and private sectors. We serve the aerospace & transportation, association & nonprofit, defense, education, energy, financial, healthcare, and technology & telecommunications industries. OST is successful because we listen to our clients, we learn from our clients, and we know our clients.

Position

Principal Solutions Architect – Data & Analytics

Overview

Join OST’s Data & Analytics practice, where you’ll lead the design and delivery of enterprise‑scale solutions across DoD, IC, Federal Civilian, and SLED customers. This role blends solution architecture, proposal leadership, and hands‑on technical engagement—giving you the opportunity to shape strategy while driving real‑world impact.

Responsibilities

• Lead the design and positioning of data, analytics, and cloud solutions in support of RFx efforts and mission needs
• Serve as a technical lead on proposals, contributing to solution architecture, technical writing, and presentations
• Engage with executive and technical stakeholders to present solutions and align capabilities with mission objectives
• Collaborate across engineering, business development, and customer teams to deliver scalable, enterprise solutions
• Support digital transformation efforts, including cloud migration, data platform modernization, and zero trust initiatives
• Provide hands‑on support with data analytics, orchestration, and platform implementation as needed
• Participate in program reviews, performance analysis, and issue resolution across customer environments
• Travel as needed to support customer engagements and program activities (CONUS and OCONUS)

Requirements

• 15+ years of experience in enterprise IT architecture, data, analytics, or cloud solutioning, including leadership in complex environments
• Proven experience leading RFx/proposal efforts, including solution design, technical writing, and customer presentations
• Strong background in data architecture and analytics, including data governance, engineering, integration, and ETL processes
• Experience designing and delivering solutions in cloud environments (AWS, Azure, and/or Google Cloud)
• Hands‑on experience with modern data platforms and tools such as Databricks, Snowflake, SAS, Collibra, Tableau, or similar technologies
• Experience supporting DoD, IC, or Federal environments, including familiarity with ATO processes (IL4–IL6 or similar)
• Ability to communicate complex technical concepts to both executive and technical audiences
• Experience working across cross‑functional teams including engineering, product, and customer stakeholders
• U.S. Citizenship required; Secret clearance preferred (eligible required)
• Bachelor’s degree in a technical field (or equivalent experience)

Nice to Have

• Experience with emerging technologies (AI/ML, Digital Twins, Quantum, etc.)
• Cloud or data platform certifications (AWS, Azure, Databricks, SAS, etc.)
• Prior experience supporting FAA programs or NAS systems (ERAM, STARS, TBFM, etc.)
• Familiarity with FAA architecture, AMS/JRC processes, or AIT environments

Compensation & Benefits

• Full‑time position paying a base salary, with full benefits and possible bonus potential based on merit and performance

Application

To be considered for this position, please apply online with a resume.

Equal Opportunity Employer

OST is an equal‑opportunity employer. Applicants are considered for positions without regard to race, religion, gender, native origin, age, disability, or any other category protected by applicable federal, state, or local laws.