Solutions Architect

Job Title:

Solutions Architect Job Category:
Information Technology Time Type:
Full time Minimum Clearance Required to Start: TS/SCI Employee Type:
Regular Percentage of

Travel Required:

Up to 25%
Type of Travel:
Local* * *

Role Overview
CACI is seeking a highly specialized Technical Subject Matter Expert (SME) to support the White House Communications Agency (WHCA) and their modernization mission. This role will be part of a dedicated transition and integration team working across classified environments, advanced communications platforms, and next generation Presidential transport technologies. The SME will provide hands‑on technical leadership during stabilization, modernization, and cutover between the existing network and emerging architectures.

Key Responsibilities
Program & Technical Leadership

• Provide technical and program management support across WHCA’s active modernization projects.
• Serve as a technical advisor to government leadership, contributing to requirements shaping, solution engineering, and operational planning.
• Lead and support Commercial Solutions for Classified (CSfC) efforts, including:
• Engineering, integration, and sustainment of TS level classified mobile solutions, such as secure iPhone architectures.
• Ensuring compliance with NSA CSfC capability packages, multi layer encryption requirements, and enterprise mobility security best practices.
• Support end to end design, architecture, implementation, and sustainment of the Next Generation Head of State (HoS) global communications network.
• Work closely with WHCA engineering teams to modernize and secure mission-critical communications for Presidential and senior White House stakeholders.
• Engineer communications solutions for Presidential limousines, aircraft, and helicopters, including:
• Technologies enabling seamless handoff across multiple Presidential platforms (ground → rotary → fixed wing).
• Stabilize the Existing PITC (White House) Network
• Modernize critical legacy components to ensure reliability and continuity.
• Support engineering and deployment activities establishing the next-generation global network backbone via ballroom/East Wing upgrades.
• Lead efforts transitioning from legacy systems to modern architectures without service disruption.
• Engineer solutions ensuring uncompromised connectivity during cutover between network environments.