Senior Systems Engineer, RF-03-0053

Join the Mission at Cyber B.A.T.

At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you.

We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, software, systems, and mission-focused consulting solutions to government customers and industry partners. We combine the impact and innovation of a growing company with the culture and flexibility of a close-knit team.

When you join Cyber B.A.T., you’re not just taking a job, you’re helping solve meaningful challenges alongside people who value collaboration, technical excellence, and having fun while doing it.

Why People Love Working Here

• Employee ownership opportunities — every employee has equity in our success
• Annual company retreats (yes… actual destinations)
• 5 weeks PTO + flexible work environment
• Employer-paid medical and dental for employees and dependents
• Up to 10% 401(k)/profit sharing contribution (no match required)
• Monthly happy hours and team events
• Referral bonuses
• Opportunity to make visible impact without getting lost in a giant organization

Position Overview

Cyber B.A.T. is seeking a System Engineer Level 3 to provide technical leadership for complex systems engineering efforts, including requirements analysis, system architecture, design, integration, testing, and lifecycle management. This role involves developing and managing system requirements and architectures, leading technical reviews and integration activities, assessing program risks, supporting DoD and Intelligence Community processes, and ensuring the technical integrity and interoperability of complex hardware and software systems.

What You'll Do

• Analyze user requirements, concept of operations documents, and high-level system architectures to develop comprehensive system requirements
• Lead systems engineering design, development, integration, and testing activities
• Provide technical leadership for the integration of requirements, design, technology, and operational capabilities
• Develop and maintain system architectures, system design documentation, and engineering plans
• Guide users in developing requirements, evaluating alternative approaches, and conducting feasibility studies
• Manage system and derived requirements to ensure alignment with established system architectures and operational objectives
• Develop functional requirements and allocate requirements across hardware, software, facilities, and personnel components
• Develop and maintain Systems Engineering Plans, Requirements Specifications, Interface Control Documents, and other technical documentation
• Develop system design solutions and alternative architectures that satisfy functional and performance requirements
• Define verification methods, processes, and evaluation criteria to validate systems and subsystems against requirements
• Lead and coordinate system integration activities across multiple technical teams and organizations
• Define, document, and manage system interfaces throughout the development lifecycle
• Participate in Configuration Control Boards, design reviews, program reviews, requirements reviews, and test reviews
• Establish and manage processes for requirements traceability, change control, configuration management, and technical baseline maintenance
• Assess program risks, determine probability and impact, and develop mitigation strategies and alternative courses of action
• Support system verification, validation, integration, and testing activities throughout the system lifecycle
• Develop and evaluate system architectures using DoDAF and Service-Oriented Architecture (SOA) principles
• Develop operational, technical standards, and systems and services architecture views in accordance with applicable DoDAF standards
• Develop Information Assurance requirements addressing confidentiality, integrity, availability, authentication, access control, accountability, and related security mechanisms
• Provide technical direction for complex hardware/software systems, including requirements elicitation, functional allocation, architecture development, interface definition, integration, and end-to-end analysis
• Develop operational concepts a