Missile Systems Engineer Level IV KBR IncMissile Systems Engineer Level IVWashington Navy Yard, DC$183,200–$251,800 / yearThe Missile Systems Engineer Level IV provides advanced technical leadership in the design, integration, and lifecycle management of missile and weapon systems supporting U.S. Government programs. KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities.
RF Engineer Corner AllianceRF EngineerWashington, DC$130,000–$200,000 / yearKey Responsibilities include (but are not limited to): Perform Plan of Record (POR) analysis by receiving coverage and capacity POR statistics and shapefiles, loading and validating them in ESRI, computing state and national coverage areas (rural/non-rural and band types), comparing against prior POR versions, and documenting discrepancies and trends for internal review. Provide state commitment analysis support by reviewing applicable deliverables and requirements traceability (e.g., RTM and opt-in commitments), assessing RF coverage and performance against state-specific commitments, and producing written reports capturing compliance assessments and identified gaps.
Wireless Network Performance Engineer Corner AllianceWireless Network Performance EngineerWashington, DC$130,000–$200,000 / yearExperience utilizing cellular device log analysis tools such as Rohde & Schwarz SmartAnalytics or similar for developing network measurement reports detailing test success rates, data performance, coverage quality, network deployment configurations, and deployed capacity. 10+ years' experience supporting nationwide or multi-state wireless networks, preferably public safety broadband or similar mission-critical environments, including coverage and capacity analysis, network deployment configurations, performance evaluation, and/or operations for RAN and core networks.
Sr. Communications Engineer Systems Planning and AnalysisSr. Communications EngineerWashington, DC, Washington, DC$135,000–$175,000 / yearFull timeLeverage specialized tools including Cambium LINKPlanner for point-to-point and point-to-multipoint microwave/wireless link design, path profiling, performance prediction, and “what-if” scenario modeling; and Spectrum Center’s Spectrum-E for spectrum management, e-licensing support, technical analysis (coverage plots, best server analysis, interference studies), and coordination workflows. Engage with internal stakeholders (e.g., DHS components like CBP, TSA, and NTIA/FCC spectrum offices) and external partners (e.g., contractors, interagency groups, commercial carriers) to resolve technical challenges, ensure system interoperability, coordinate spectrum access, and support frequency allocation requests for mission-critical border operations.
2027 Graduate - RF Engineer Johns Hopkins Applied Physics Laboratory2027 Graduate - RF EngineerLaurel, MarylandFull timeYou'll join a multidisciplinary team of engineers and scientists who combine deep technical expertise with curiosity and creativity to understand complex systems and develop new ways to protect the United States, our military, and our allies from emerging air and missile threats. The work is varied: you might build a model to predict how an RF system will perform, design or test hardware in the laboratory, develop a new waveform, analyze data from an experiment, or work with engineers from several disciplines to determine how a new technology could perform as part of a larger defense system.
Senior Staff Engineer, Controls Baltimore Aircoil Company, Inc.Senior Staff Engineer, ControlsJessup, MDFull timeParticipate in New Product Introduction (NPI) project teams as a Controls representative and Lead NPI Controls projects and provide technical support through the activities listed below: Translate product requirements and specifications into controls software & hardware designs requirements and design documents that meet product function needs and quality & cost targets. The Senior Staff Controls Engineer will participate in New Product Introduction (NPI) project teams and lead software & hardware design and development for new product controls, participate in the development for controls (SMART) strategy and roadmap, and execute the controls roadmap.
NewField Engineer III Oceaneering International IncField Engineer IIIHanover, MD$87,100–$130,700 / yearThe Project Field Services Specialist provides on-site support to provide technical assistance with testing, assembly, installation, preventive maintenance, corrective maintenance, and troubleshooting of Oceaneering Technologies (OTECH) equipment on behalf of Oceaneering International. Minimum 5-9 years of experience in field operations including fabrication, assembly, installation and testing of SSW electro-mechanical systems, including hydraulics, propulsion, manipulator, fiber optic, navigation, and subsea environmental sensing equipment.
NewSystems Engineer Shift5Systems EngineerRosslyn, VA or Remote$143,000–$156,000 / yearPlatform Integration & Technical Execution: Define and design the integration of Shift5 software and hardware into customer platforms, including data interfaces, execution environments, OS-level configuration, network topology (TCP/IP, tactical radio/RF), encryption/key management, environmental qualification (MIL-STD), SWaP, cabling, and A-kit development. This role is hands-on and execution-oriented, focusing on systems engineering execution across one or more programs, including requirements management, system architecture, technical baseline control, and the delivery of formal systems artifacts (CDRLs/SDRLs) in support of U.S. Department of War (DoW) programs.
New2027 Graduate - Engineer/Scientist/Analyst - Communications Systems Johns Hopkins Applied Physics Laboratory2027 Graduate - Engineer/Scientist/Analyst - Communications SystemsLaurel, MarylandFull timeIf you are graduating with a Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, Mathematics, Statistics, Physics, or other related technical degree and want to develop innovative assured Command, Control, and Communications (C3) solutions, we'd love to have you join our team! We are seeking dedicated engineers, scientists, mathematicians, and analysts who are motivated to apply acquired skills and knowledge, learn new techniques, methodologies, and processes, and collaborate with a multi-disciplinary team responsible for solving complex problems that are crucial to the defense of our nation.
Senior Embedded Systems & Hardware-in-the-Loop Engineer Johns Hopkins Applied Physics LaboratorySenior Embedded Systems & Hardware-in-the-Loop EngineerLaurel, MarylandFull timeThe Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Senior Business Development Engineer (BDE), US Army Motorola Solutions IncSenior Business Development Engineer (BDE), US ArmyMDRemote$140,000–$170,000 / yearBachelor's degree in Electrical or Computer Engineering, Computer Science, Network Engineering, or a related C5ISR technical field with at least 5 years of demonstrated experience in systems engineering, technical business development, or forward-looking defense technology roles; OR High School Diploma/GED with at least 9 years of relevant experience. The primary focus of this role is to be forward-looking: The successful individual in this role will leverage deep technical expertise in Software-Defined Radios (SDRs), emerging industry solutions, and tactical network architectures to translate Army operational requirements into winnable technical solutions.
Software Engineer III Oceaneering International IncSoftware Engineer IIIHanover, MD$118,600–$177,800 / yearSolid written and oral communications skills, including ability to effectively document, convey, and present engineering concepts and products to team members and customers. Guide system development and implementation planning through preparation of concept of operations, interfaces control documents, hazard analysis, and test plans and procedures.
Antenna Systems & Hardware Engineer Johns Hopkins Applied Physics LaboratoryAntenna Systems & Hardware EngineerLaurel, MarylandFull timeDevelop and apply antenna and RF aperture modeling and simulation tools (e.g., full-wave EM solvers, array analysis codes, custom MATLAB/Python tools) to design, analyze, and trade antenna and array performance across a variety of operational scenarios. Plan, execute, and analyze antenna and RF aperture measurements in laboratory, chamber, and field test environments, including radiation pattern measurements, gain and efficiency, impedance, polarization characteristics, and array calibration.
RF Engineer Johns Hopkins Applied Physics LaboratoryRF EngineerLaurel, MarylandFull timeUnderstand kill chain integration of RF, EW, and HPM systems, working with systems engineers, combat system experts, and sensor experts to evaluate performance such as end-to-end mission modeling, technical concept design, requirements definition, development phases, and technical reviews. The A4H Applied Technologies and Threat Engineering Group develops non-kinetic engagement strategies by combining a detailed understanding of threat systems (ballistic missiles, cruise missiles and similar systems) with non-kinetic technologies.
Spacecraft Guidance, Navigation & Control Engineer Quantum SpaceSpacecraft Guidance, Navigation & Control EngineerRockville, MD$130,000–$180,000 / yearIn this role, you will own GNC subsystem development throughout the spacecraft lifecycle, including mission analysis, modeling and simulation, guidance, navigation, and control algorithm development, flight software integration, hardware integration and test, verification and validation, and on-orbit mission support. We are seeking a Spacecraft Guidance, Navigation & Control Engineer to develop the algorithms, analyses, and flight capabilities that enable our spacecraft to navigate, maneuver, and operate autonomously across a diverse range of space missions.
Hardware Systems Engineer Johns Hopkins Applied Physics LaboratoryHardware Systems EngineerLaurel, MarylandFull timeYour primary responsibility will be to review and contribute to the design and integration of complex digital hardware and embedded systems, with a strong focus on circuit card assemblies, computing architectures, and system-level performance. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges.
Junior OT/ICS Lab Engineer DragosJunior OT/ICS Lab EngineerHanover, MarylandRemoteYou will work alongside senior engineers to create realistic OT lab systems, test Dragos detection and response capabilities, validate platform performance, and support threat research activities. Ability to perform basic fabrication and panel building, including mounting/installing panels to engineering drawings and wiring devices and components.
Enterprise - System Integration Engineer - Linux, Windows, Documentation Erias VenturesEnterprise - System Integration Engineer - Linux, Windows, DocumentationAnnapolis Junction, MarylandBachelor’s degree in Electrical Engineering, Computer Science, or related technical discipline from an accredited college or university is required; or twelve (12) years of experience as a software integrator, tester, system administrator, or systems engineer in programs and contracts of similar scope, type, and complexity; or a Master’s Degree may be substituted for two (2) years of experience, thereby reducing the total years of experience to ten (10); or in lieu of a Bachelor’s Degree, an additional four (4) years of experience may be substituted. We are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers.
Real-Time Software Engineer LeidosReal-Time Software EngineerArlington, VirginiaBachelor’s Degree in Computer Engineering, Electrical Engineering, or Computer Science, or related discipline 8+ years of software development experience, including strong experience in programming in Python, MATLAB, or C++Strong understanding of object-oriented design. Projects involve small multi-disciplinary teams of engineers working together in spiral or agile development environments to meet aggressive customer schedules aimed at near-term field demonstrations.
Cyber Operations Engineer, Senior Booz Allen Hamilton IncCyber Operations Engineer, SeniorAnnapolis Junction, MD$86,900–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.