Solutions Architect

CACI • Washington Dc, DC

2d • Onsite

About The Position

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.

Requirements

• ACTIVE TS/SCI required; Yankee White eligibility or active clearance (preferred per mission guidance).
• Extensive background in secure network engineering, CSfC architectures, and cross-domain mobility solutions.
• Experience supporting high security environments (TS/SCI; Yankee White preferred or willingness to obtain).
• Ability to lead enterprise modernization efforts, including architecture development, system migration, and secure mobility deployments.
• Familiarity with DoD, WHCA, or Presidential support mission areas strongly preferred.

Responsibilities

• 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.
• Assist WHCA leadership in designing sustainable operating models for modernized infrastructure.
• Develop and support cyber protection teams, monitoring capabilities, and defensive tooling.
• Drive identity management modernization for users, devices, and services across the Presidential communications ecosystem.

Benefits

• flexible time off
• robust learning resources
• competitive compensation
• comprehensive benefits
• healthcare
• wellness
• financial
• retirement
• family support
• continuing education
• time off benefits

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed