NS-Senior Systems Engineer (Tactical Network / SATCOM / RF)

Senior Systems EngineerClearance Level: U.S. Citizen with Secret clearanceLocation: APG, MD (Remote)The Senior Systems Engineer provides end-to-end systems engineering support for complex DoW tactical communications systems, with emphasis on integrated network, RF, and SATCOM architectures. This role leads requirements development, system integration, and technical oversight across the system lifecycle to ensure operational effectiveness, interoperability, and mission readiness:Key ResponsibilitiesLead systems engineering activities across the lifecycle (requirements, design, integration, test, fielding, sustainment)Translate Operational Needs Statements (ONS), Capability Production Documents (CPD), and stakeholder requirements into technical solutionsDevelop and maintain system architectures aligned to Army tactical network baselines (e.g., WIN-T, T2C2, NGC2 evolution)Ensure integration of RF, SATCOM, and IP-based transport systems into unified architecturesSupport engineering working groups, IPTs, and technical reviews (SRR, PDR, CDR)Conduct interoperability assessments across joint, coalition, and commercial interfacesProvide technical oversight of lab integration, field testing, and technology insertion effortsDevelop technical documentation (CONOPS, architecture diagrams, interface control documents, test plans/reports)Support system-level troubleshooting, root cause analysis, and operational assessmentsInterface with Government stakeholders, PMs, and industry partnersRequired QualificationsBachelor's degree in Engineering, Computer Science, or related field (Master's preferred)8–12+ years of relevant experienceDeep understanding of DoW systems engineering processes and lifecycle frameworksExperience with Army Tactical Networks (WIN-T or successor systems)Familiarity with SATCOM architectures (TDMA/FDMA), RF systems, and waveform integrationStrong knowledge of IP networking concepts and protocolsExperience with DoDAF, architecture development, and system documentationAbility to obtain/maintain Secret clearance (or higher)Desired QualificationsExperience supporting Army - PEO C3T / C5ISR / DEVCOM programsINCOSE certification (ASEP/CSEP/ESEP)Familiarity with ATO/Authority to Operate processesExperience with modeling/simulation toolsTravelUp to 20–30% (fielding, exercises, integration events)