Sr. UEM Ocean Engineer AmentumSr. UEM Ocean EngineerBethesda, MarylandThe candidate shall provide Amentum MSF management with UEM technical advice for system lifecycle decision gates and technical milestones including, but not limited to, system requirements review (SRR), system functional review (SFR), preliminary design review (PDR), critical design review (CDR) and test readiness review (TRR) all in support of projects defined by Naval Surface Warfare Center, Carderock Division (NSWCCD) Code 75, or other organizations associated with, or sponsors of NSWCCD Code 75. Amentum has an opportunity for a Senior Ocean Engineer to provide technical advisory support for all phases of Magnetic Silencing Facility (MSF) and/or Underwater Electro-magnetic (UEM) System of Interest (SOI) for continued lifecycle support including, but not limited to conceptual design, detailed design, hardware implementation, as-built drawings, site implementation modifications, procurement, integration and testing, test data, reports and retirement.
Nuclear Systems Integration Engineer Ocean AtomicsNuclear Systems Integration EngineerBethesda, MarylandWe are seeking a Nuclear Systems Integration Engineer to perform mechanical design and management of systems that span the nuclear power plant, ship, and shipyard interfaces of civil nuclear-powered maritime applications. Support the expansion of Ocean Atomics through effective knowledge transfer, agile prioritization of critical business needs, and collaboration across functional company areas to build a scalable organization.
Nuclear Electrical Design Engineer Ocean AtomicsNuclear Electrical Design EngineerBethesda, MarylandSpecify power supplies to reactor plant loads including control rod drive mechanisms, coolant pumps, motor-operated valves, heat tracing, and instrument and control power, and define the isolation between safety-related and non-safety-related circuits. Experience in shipbuilding, offshore, or naval applications, including main and emergency switchboard design, generator paralleling, power management systems, blackout recovery and dead-ship start, and shore power connection.
Nuclear Shipyard Integration Engineer Ocean AtomicsNuclear Shipyard Integration EngineerBethesda, MarylandThe Nuclear Shipyard Integration Engineer will define the physical and functional interfaces between the reactor plant and its host platform, ensure the design can be built, installed, and refueled within shipyard constraints, and develop the fuel handling arrangement and equipment interfaces across construction, operation, and refueling. Design the fuel handling arrangement and equipment interfaces, access, transfer paths, active cooling, lift points, and refueling/defueling sequences.
Network Engineer, Mid Relative DynamicsNetwork Engineer, MidFulton, MDRemoteThe JPSS is NOAA's next-generation operational Low Earth Orbiting (LEO) observation program that acquires and distributes global environmental data from multiple polar-orbiting satellites, including from NOAA's domestic and international partners, playing a critical role in NOAA's mission to understand and predict changes in weather, climate, oceans, coasts, and space environments. This role sits at the intersection of robust infrastructure management and aggressive security posture hardening in support of the LGSS program, which is responsible for the sustainment, maintenance, and improvements to the Joint Polar Satellite System (JPSS) Common Ground System (CGS).
Core Thermal-Hydraulics Engineer Ocean AtomicsCore Thermal-Hydraulics EngineerBethesda, MarylandThe Core Thermal-Hydraulics engineer performs design and analysis of coolant flowing through the core, primary systems, and safety systems under normal and transient conditions. This role involves access to information subject to U.S. export control laws, including unclassified nuclear technology governed by the U.S. Department of Energy under 10 CFR Part 810.
Nuclear Systems Engineer Ocean AtomicsNuclear Systems EngineerBethesda, MarylandAs Nuclear Systems Engineer, you work on the system-level design of the reactor systems that power our maritime nuclear plant: core, primary loop, power conversion, shielding, auxiliaries, and instrumentation & controls, from early concept studies through integrated design and handoff to build. You resolve the interfaces between nuclear, thermal-fluids, mechanical, structural, and controls disciplines, and keep the design compatible with the regulatory pathway and the constraints of the host vessel: mass, volume, motion, shock, and the marine environment.
Reactor Core Mechanical Engineer Ocean AtomicsReactor Core Mechanical EngineerBethesda, MarylandThe ideal candidate is genuinely curious about how to improve upon 60+ years of nuclear reactors at sea and is uniquely competent in tackling the core mechanical engineering challenges required to design, license, and produce a reactor system that allows commercial reactors to unlock the potential of the ocean. Evaluate flow-induced vibration of fuel assemblies, control elements, and internals, and develop design features to mitigate wear and dynamic effects in marine operational load profiles.
Nuclear Test Engineer Ocean AtomicsNuclear Test EngineerBethesda, MarylandThe role spans safety-related and non-safety-related systems and covers the full test lifecycle: translating design and analysis inputs into test requirements, supporting facility design and commissioning, running test campaigns, reducing and interpreting the resulting data, and issuing the test reports and data packages that feed design verification and regulatory objectives. The successful candidate will bring strong analytical and problem-solving skills, a genuine appetite for hands-on laboratory engineering, and the ability to contribute to complex testing campaigns that advance the commercialization of next-generation nuclear technology deployed on the world's oceans.
Nuclear Primary Systems & T-H Engineer Ocean AtomicsNuclear Primary Systems & T-H EngineerBethesda, MarylandThis role involves access to information subject to U.S. export control laws, including unclassified nuclear technology governed by the U.S. Department of Energy under 10 CFR Part 810. To move fast and to lead the creation of this new market, we are leveraging the compact, proven systems enabled by water-cooled reactors.
Neutronics Engineer Ocean AtomicsNeutronics EngineerBethesda, MarylandMaintain and expand core design simulations, including simple and complex models covering criticality, transmutation/decay, shutdown margin/control rod worth, kinetics parameters, frequency domain stability, etc. This role involves access to information subject to U.S. export control laws, including unclassified nuclear technology governed by the U.S. Department of Energy under 10 CFR Part 810.
Cloud Software Engineer (Remote) Tactibit Technologies LLCCloud Software Engineer (Remote)Silver Spring, MDRemoteYou will support National Ocean and Atmospheric Administration's (NOAA) cloud initiatives includes services deemed mission critical that ingest, process, disseminate, and store petabytes of environmental data collected from satellites daily. Act as a subject matter expert for end-to-end cloud systems engineering including identifying cloud providers, networking, provisioning, and management/governance.
Project Engineer CACIProject EngineerBethesda, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. This individual will utilize their background in marine, electrical, and shipboard engineering and their project management experience to review technical materials and guide OPLOG projects through execution.
Electronics Engineer Advanced Technology and Research CorporationElectronics EngineerBethesda, Maryland$100,000–$115,000 / yearExperience: Mid-Level: Salary Range : $100,000-$115,000 USD per yearAdvanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers.
Senior Systems Engineer Ocean SolutionsSenior Systems EngineerAshburn, VirginiaStrong experience in network infrastructure including switches, routers, cabling, racks, firewalls, LAN, WAN, TCP/IP, DNS, UDP, Latency, VPN, Terminal Services, VolP, QoS, EIGRP, BGP, OSPF, NHRP, and PPP. From designing and installing cutting-edge solutions to providing expert support and maintenance, you'll play a vital role in keeping their technology running smoothly—all while following Ocean Solutions’ proven best practices.
Nuclear Fuels Engineer Ocean AtomicsNuclear Fuels EngineerBethesda, MarylandOwns the fuel design and analyzes fuel and control pellet performance under normal and transient conditions, ensuring the fuel meets thermal, mechanical, and safety requirements throughout its service life, and works with procurement and vendors to source it. Analyze fuel and control pellet performance—thermal behavior, gas production and release, swelling, cladding interaction, and burnup effects—to verify design limits are met.
Balance of Plant Engineer Ocean AtomicsBalance of Plant EngineerBethesda, MarylandDesigns and analyzes the balance of plant (BOP)—turbine, generator, condenser, feedwater heaters, condensate/feedwater systems, and related equipment—that converts nuclear steam into electricity, optimizing cycle performance within the ship's space, weight, and operating constraints. Design and analyze BOP systems, including the turbine-generator, condenser, feedwater heaters, deaerator, and condensate/feedwater systems.
Radiation Shielding Engineer Ocean AtomicsRadiation Shielding EngineerBethesda, MarylandDesigns and analyzes radiation shielding throughout the reactor and ship to keep dose rates within limits for crew, equipment, and the public, while developing shielding configurations that can be fabricated, handled, and installed efficiently within the constraints of shipyard construction. Develop shielding arrangements optimized for shipboard installation: modular geometries, manageable component weights, access for handling equipment, and compatibility with build and outfitting sequences.
Instrumentation and Controls Engineer Ocean AtomicsInstrumentation and Controls EngineerBethesda, MarylandDesigns and analyzes the instrumentation and control (I&C) systems for the reactor and ship plant, sensors, control logic, protection systems, and operator interfaces. This role involves access to information subject to U.S. export control laws, including unclassified nuclear technology governed by the U.S. Department of Energy under 10 CFR Part 810.
Nuclear Safety Engineer Ocean AtomicsNuclear Safety EngineerBethesda, MarylandOwns the safety case and probabilistic risk assessment (PRA) for a marine reactor and its supporting systems, demonstrating that the plant meets safety requirements across normal, off-normal, and accident conditions throughout the vessel's operating life. This role involves access to information subject to U.S. export control laws, including unclassified nuclear technology governed by the U.S. Department of Energy under 10 CFR Part 810.