Senior Information Systems Architect

This position is contingent upon successful contract award.

Prevailance is seeking a highly experienced Senior Information Systems Architect to support the planning, engineering, implementation, and modernization of wide-area communications and satellite-based network systems. This role requires deep expertise in Satellite Communications (SATCOM) architecture, RF/IF communications, commercial and tactical communications integration, and system-level engineering. The ideal candidate brings extensive experience configuring and troubleshooting multi-layer communications networks, activating and monitoring terminals, and producing detailed engineering documentation to support operational and commercial transition requirements.

Responsibilities include, but not limited to:

• Support planning, design, implementation, and optimization of wide-area communications networks and enterprise architecture solutions
• Provide expert-level technical support for FDMA, TDMA, UHF TACSAT, GBS, and a broad range of SATCOM networks
• Configure networks, activate and monitor remote terminals, and resolve SATCOM-related incidents involving baseband, IF, and RF layers
• Employ the Joint Integrated SATCOM Tool to submit, track, and analyze Satellite Access Requests and Gateway Access coordination
• Monitor and maintain a variety of network and transmission systems, including routers, servers, switches, microwave, and fiber-based systems
• Support engineering and commercialization efforts for deployed communication systems using COTS equipment and multi-technology network components
• Develop detailed engineering diagrams that capture system-level and operational-level views
• Execute robust engineering change management and ensure system documentation remains accurate and current
• Provide technical expertise to ensure communications systems are properly integrated, reliable, and aligned with operational requirements