RF Front-End Cyber Software Engineer Security Clearance

Position: RF Front-End Cyber Software Engineer with Security Clearance
About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.

The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit  to learn how we're keeping people around the world safe and secure. Program Overview Applies systems engineering principles throughout the systems life cycle phases:
Concept, Development, Production, Utilization, Support, and Retirement. Perform systems engineering activities and assist in the preparation of multiple work products in Project and/or Technical Process Areas associated with any of the ISO/IEC 15288 processes. About

The Role Overview Peraton is seeking a high-impact Senior Software Engineer (SWE) with proven experience designing, building, and sustaining front-end and full-stack capabilities for RF SIGINT collection, processing, and visualization systems. This is a senior technical contributor role supporting critical national-level operations. The ideal candidate brings deep technical mastery, understands mission operations, and can lead teams in delivering secure, high-reliability software for complex signal intelligence environments.

You will architect, develop, modernize, and sustain advanced UI/UX components and support services for SIGINT operations, integrating real-time RF data flows, analytics, and mission tools into intuitive operational interfaces. This role directly impacts operators and analysts working in time-sensitive mission environments.

Key Responsibilities Mission-Focused Software Engineering
* Analyze, decompose, and translate mission/user requirements into scalable software architecture and performance-driven designs.

* Design and implement new UI features, visualizations, dashboards, and mission workflows supporting RF SIGINT operations.

* Integrate front-end applications with back-end services, signal processing pipelines, data repositories, and real-time mission environments.

System Integration & Optimization
* Integrate new and legacy software into diverse Linux, UNIX, and Windows operational baselines.

* Develop and optimize algorithms and interfaces supporting signal processing, system performance, and time-sensitive mission demands.

* Implement complex database and repository interfaces, ensuring high throughput and low latency.

Full Software Lifecycle Execution
* Develop, test, debug, and deploy mission-critical software under strict performance, timing, and resource constraints.

* Modify and modernize legacy software to adapt to new hardware, operating environments, and mission requirements.

* Create, review, and maintain technical documentation, system design artifacts, user guides, and interface specifications.

Leadership & Technical Ownership
* Lead or serve as senior technical advisor for multiple development teams, ensuring alignment with mission goals and software engineering best practices.

* Select or influence the software development processes (Agile, SAFe, Kanban, etc.) used for major efforts.

* Ensure quality control of all team deliverables and enforce rigorous engineering standards.

* Work closely with systems engineers, hardware engineers, and mission stakeholders to refine architectures and ensure operational readiness.

Operational Interface & Mission Support
* Support installation, configuration, and validation of deployed systems.

* Monitor mission system functionality to ensure operational performance metrics are met.

* Recommend emerging technologies, frameworks, and tools that enhance mission capabilities.
Qualifications

Required Qualifications
* 15 years experience as a Software Engineer supporting programs of…