Principal System Engineer

Auria

$120K — $160K *
Aerospace & Defense
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in DoD military satellite communications (MILSATCOM)
  • Familiarity with systems like AEHF, WGS, MUOS, and legacy SATCOM architectures.
  • Experience in DoD acquisition programs and design reviews.
  • Proficiency in object-oriented programming languages (e.g., C++, Java, Python).
  • Strong understanding of modern IT environments, including cloud-based infrastructure.
  • Experience in an agile systems engineering or DevSecOps environment.
  • Excellent communication skills for technical presentations.

Responsibilities

  • Lead design and integration of technical products for EM&C system related to DoD SATCOM.
  • Serve as a domain expert advising on architecture and enhancements.
  • Collaborate with cross-functional teams to troubleshoot issues and ensure delivery of capabilities.
  • Develop and deliver technical briefings to DoD stakeholders.
  • Contribute technical inputs for Data Products Development relevant to satellite systems.
  • Translate mission requirements into technical plans and system features.

Benefits

  • Remote work location, enhancing work-life balance.
  • Opportunity to contribute to mission-critical national defense solutions.
  • Collaborative team environment with cross-functional engagement.
  • Potential for career growth in specialized military satellite communications field.
Full Job Description
RKF, an Auria company, is looking to hire a Systems Engineer and Subject Matter Expert (SME) in Department of Defense (DoD) military satellite communication to support the design, integration, and enhancement of the Enterprise Management & Control (EM&C) program. This position will lead technical efforts and provide in-depth domain knowledge of DoD SATCOM missions, architecture, and operational challenges. The primary work location is Full Remote Supportable.

WHAT YOU CAN EXPECT TO DO:
  • Lead the design, development, integration, and documentation of technical products supporting the EM&C system with a focus on DoD MILSATCOM operations, including wideband, narrowband, protected, or DoD commercial SATCOM systems.
  • Serve as the domain expert in military satellite communications, advising stakeholders and system developers on architecture, CONOPS, system behaviors, and future enhancements aligned with mission needs.
  • Collaborate with cross-functional teams including system developers, testers, operational users, and stakeholders to troubleshoot complex issues, conduct system analyses, and ensure successful delivery of mission-critical capabilities.
  • Develop and deliver high-level technical briefings and presentations to DoD customers, program leadership, and other stakeholders.
  • Participate in engineering and programmatic reviews; provide technical inputs for Data Products Development, including APIs, databases, telemetry, and Human-Machine Interfaces (HMIs) relevant to satellite command and control.
  • Translate operational mission requirements into actionable technical requirements, test plans, and system features.


WHAT THE TEAM REQUIRES:
  • Mission-Driven Professional: Collaborative contributor motivated by the opportunity to develop cutting-edge solutions that protect and serve both the nation and the world.
  • U.S. Citizenship and ability to obtain a U.S. Government TopSECRET security clearance.
  • Demonstrated experience as a Subject Matter Expert (SME) in DoD military satellite communications (MILSATCOM), with understanding of some of the following systems: AEHF, WGS, MUOS, EHF/SHF/UHF, or other legacy/protected SATCOM architectures
  • Experience supporting DoD acquisition programs, including participation in design reviews, requirements development, and architecture definition.
  • Familiarity with object-oriented programming languages (e.g., C++, Java, Python) and modern software systems including APIs, databases, and cloud-based infrastructure.
  • Expertise in modern IT environments, including virtualization, containerization (e.g., Docker/Kubernetes), and cloud deployments (e.g., AWS GovCloud, Azure Government).
  • Understanding of military system lifecycles, testing frameworks, and DoD communications system requirements and CONOPS.
  • Experience working in an agile systems engineering or DevSecOps environment, especially in space or C2 systems.
  • Strong analytical and documentation skills, including developing artifacts such as Interface Control Documents (ICDs), operational procedures, and configuration management records.
  • Excellent communication skills; capable of conveying complex technical ideas to military users, engineers, and acquisition managers.


WHAT THE TEAM PREFERS:
  • Current U.S. Government TopSECRET clearance.
  • Experience with DoD MILSATCOM command and control (C2) systems, products, and interfaces
  • Experience working in an Agile/Scrum team using tools to assist system development, such as Jira and Confluence, is highly desirable Experience using tools such as JIRA, Confluence, and Model-Based Systems Engineering (MBSE) frameworks.
  • Familiarity with other engineering disciplines (systems, hardware, test, configuration management, and quality engineering) and how they interact with software engineering


PAY TRANSPARENCY: The salary offered will be based on the selected candidate's qualifications - skills, education & experience - and the position level. $120,000 - $160,000

APPLICATION DEADLINE: July 1, 2026

Pay Range: $120,000 - $160,000 per year

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