Sr Energy Engineer - DC JobotSr Energy Engineer - DCWashington, DC$90,000–$155,000 / yearProject Managers work independently on complex projects, network to expand the market outreach for Existing Building Decarbonization projects, and collaborate closely with clients, contractors, and internal teams. – Lead energy modeling and building performance simulations and perform life-cycle cost analyses to evaluate the ROI and overall economic feasibility of various decarbonization strategies, including high-efficiency HVAC systems and the integration of geothermal and other renewable energy sources.
Software Engineer-PMTS-Architecture and Design-REST/SOAP WebSvc-Jenkins/Maven-CIO Org Pinnacle Technical ResourcesSoftware Engineer-PMTS-Architecture and Design-REST/SOAP WebSvc-Jenkins/Maven-CIO OrgWashingtonRemote$90–$95 / hourContractorDesign, build, and operate the RESTful web services that power the voice agent — voice capture/playback backends, streaming agent responses, session state, and deep integration with Slack's mobile apps — and integrate with (and help modernize) existing SOAP-based enterprise web services in the CIO organization. Expert-level REST API design (versioning, pagination, error models, idempotency, authN/authZ) *and* working fluency with SOAP/WSDL enterprise web services, including migrating or wrapping SOAP services behind modern REST interfaces.
Staff Machine Learning Engineer SamsaraStaff Machine Learning EngineerWashington DC, DCRemoteYou believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes. • You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact—helping to keep the lights on, get food into grocery stores, and most importantly, ensure workers return home safely.
NewNetwork Engineer - Cleared RightDirection Technology SolutionsNetwork Engineer - ClearedWashington, DCReview network designs and configurations to ensure consistency with architecture; Implement, administer, and troubleshoot CISCO network devices including WAPs, firewalls, routers, switches, and controllers; Troubleshoot, diagnose, and resolve hardware, software, and other network and system problems; Monitor and optimize network performance; Coordinate computer network access and use; Replace faulty network hardware components; Protect data, software, and hardware by coordinating, planning and implementing network security measures; Confer with customers and users and solve existing system issues; Implement network and operating System Technical Implementation Guides (STIGs) to secure all aspects of the network; Assist in providing IATT and ATO packages; Conduct research and testing on the state-of-the-art network information technologies; Participate in customer briefings and design reviews; Create, update, and maintain system level baseline documentation to include block diagrams, Simple Network Diagrams (SND), Detailed Network Diagrams (DND), and router & switch configuration Templates; Troubleshoot and resolve VTC connectivity issues. The Network Engineer shall perform a full range of duties to support network operations and administration services that encompasses major hardware and infrastructure software platforms throughout the enterprise system.
Railway Engineer - Remote Teoresi GroupRailway Engineer - RemoteWashington DC, DCRemoteIntegration of onboard and wayside subsystems, including signaling components, sensors, communication interfaces, and control units, into system-level testing environments (e.g., HIL/SIL). At Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field.
System Integration Engineer - Remote Teoresi GroupSystem Integration Engineer - RemoteWashington DC, DCRemoteAt Teoresi, we specialize in supporting companies in creating projects using cutting-edge technologies such as self-driving cars and nanotechnology for the medical field. Teoresi Inc is an international Group, with offices in Europe and United States, that acts as an engineering partner to customers’ product and process development.
NewSoftware Engineer II - Data Security AbnormalSoftware Engineer II - Data SecurityWashington DC, DC$149,200–$214,500 / yearYou will design, develop, and refine platform solutions that enforce strict authentication, authorization, and auditability (AAA) principles, ensuring all customer data access is properly verified, appropriately permitted, and comprehensively logged. • The opportunity to collaborate cross-functionally with product engineering teams to seamlessly integrate security and privacy best practices into our microservice architecture, eliminating implementation overhead for development teams.
NewStaff Software Engineer, Security & Privacy AbnormalStaff Software Engineer, Security & PrivacyWashington DC, DC$210,400–$302,500 / yearDistributed systems expert – you bring deep experience designing and operating large-scale distributed systems, and have partnered with security teams to build secure-by-default solutions. Were looking for a distributed systems expert who has worked closely with security teams — someone who can drive Product Security at scale and translate that into clear, executable technical roadmaps.
Operations Research Engineer Tetra Tech IncOperations Research EngineerWashington, DC$120,000–$140,000 / yearBuild quantitative Operational Research models to evaluate various scenarios that meet stakeholder objectives including lower fuel burden, less aircraft downtime, shorter block times, and faster flights. Background in air traffic management and airport and/or airline operations including FAA traffic flow management practices or airlines network management preferred but not required.
Frontier AI Research Engineer, Lead Booz Allen Hamilton Inc.Frontier AI Research Engineer, LeadWashington, DC$128,700–$292,000 / 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. The Lead Engineer translates frontier concepts into working systems, ensures technical excellence across prototypes, and serves as the lab's senior-most hands-on engineering authority.
Vulnerability Research Engineer Integration Innovation IncVulnerability Research EngineerWashington, DC$115,000–$181,000 / yeari3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
Industrial Engineer / Operations Research Analyst (TFMEP) Tetra Tech IncIndustrial Engineer / Operations Research Analyst (TFMEP)Washington, DCWith 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. LS Technologies, a Tetra Tech Company, is seeking a Traffic Flow Management Enhancement Program (TFMEP) Industrial Engineer responsible for analyzing and monitoring all phases of TFMEP operations to support the evolution of strategic deconfliction processes and capabilities.
Interdisciplinary General Engineer/Operations Research Analyst U.S. Department of DefenseInterdisciplinary General Engineer/Operations Research AnalystWashington, DC$130,987–$197,200 / yearSpecified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. The following are illustrative of acceptable courses: optimization; mathematical modeling; queueing theory; engineering; physics (except descriptive or survey courses); econometrics; psychometrics; biometrics; experimental psychology; physical chemistry; industrial process analysis; managerial economics; computer science; measurement for management; mathematical models in social phenomena; and courses that involved application of operations research techniques and methodologies to problems of management, marketing, systems design, and other specialized fields; or other comparable quantitative analysis courses for which college-level mathematics or statistics is a prerequisite.
NewInterdisciplinary (General Engineer/Operation Research Analyst) U.S. Department of DefenseInterdisciplinary (General Engineer/Operation Research Analyst)Washington, DC$130,987–$197,200 / yearSpecified academic courses -- Successful completion of at least 60 semester hours of courses in the physical, mathematical, and engineering sciences and that included the courses specified in the basic requirements under paragraph A. The courses must be fully acceptable toward meeting the requirements of an engineering program as described in paragraph A. Related curriculum -- Successful completion of a curriculum leading to a bachelors degree in an appropriate scientific field, e.g., engineering technology, physics, chemistry, architecture, computer science, mathematics, hydrology, or geology, may be accepted in lieu of a bachelors degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. Current MDA employees and Special Hiring Authorities to include: Promotion, Non-Competitive (Reassignment, Change to Lower Grade); Veterans Employment Opportunities Act (C-VEOA); Priority Placement Program, DoD Military Spouse Preference (MSP) (PPP MSP): PPP DoD Retained Grade Preference (RGP) (PPP - RGP); PPP, DoD Military Reserve (MR) & National Guard (NG) Technician Eligible (PPP DoD MRNG); PPP, DoD MR and NG Preference Eligible Tech Receiving Disability Retirement (PPP DoD MR & NG).
Senior Research Engineer, Threat Intelligence SecurityScorecard IncSenior Research Engineer, Threat IntelligenceWashington, DCFounded in 2013 by security and risk experts Dr. Alex Yampolskiy and Sam Kassoumeh and funded by world-class investors, SecurityScorecard's patented rating technology is used by over 25,000 organizations for self-monitoring, third-party risk management, board reporting, and cyber insurance underwriting; making all organizations more resilient by allowing them to easily find and fix cybersecurity risks across their digital footprint. The work that matters most here is often the unglamorous part: retrieval grounded in the team''s own corpus so outputs cite sources rather than model priors, schema-constrained output so a generated indicator is a valid one, and eval harnesses that catch regressions before analysts do.
Senior Research Engineer - Enterprise Products NVIDIASenior Research Engineer - Enterprise ProductsUs, WashingtonBuild and run agentic benchmarks (e.g., Terminal-Bench ) to measure algorithm quality, and turn results into calibration data and routing profiles. Experience designing or running LLM evaluations/benchmarks — ideally agentic ones — and drawing statistically sound conclusions from them.
Electrical/Systems Engineer (Naval Research Lab) Peraton IncElectrical/Systems Engineer (Naval Research Lab)Washington, DC$86,000–$138,000 / yearThis position includes a varied responsibility set to include development of electrical power systems, design and application of power supplies, power distribution, analog/digital instrumentation, stepper and 3-phase DC motor control, and test equipment. As the worlds leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Electrical/Systems Engineer (Naval Research Lab) PeratonElectrical/Systems Engineer (Naval Research Lab)Washington, D.C.$86,000–$138,000 / yearFull timeThis position includes a varied responsibility set to include development of electrical power systems, design and application of power supplies, power distribution, analog/digital instrumentation, stepper and 3-phase DC motor control, and test equipment. Responsibilities: Peraton is looking for an Electronics Engineer in the Power Systems and Instrumentation Section in the Spacecraft Engineering Division of the Naval Research Laboratory (NRL).
Morgan Health - Data Science & Research - Senior Associate JPMorgan Chase & CoMorgan Health - Data Science & Research - Senior AssociateWashington, DCExtensive content knowledge of U.S. healthcare system, including understanding common business questions about the commercially insured population, value-based care, and point solutions serving the employer-sponsored insurance market. JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P.
X-Day Offensive Research (XOR) Vulnerability Researcher JPMorgan Chase & CoX-Day Offensive Research (XOR) Vulnerability ResearcherWashington, DCLeverage threat intelligence and security research to stay ahead of emerging threats, vulnerabilities, industry best practices, and regulations, applying this knowledge to enhance the firm''s assessment strategy and risk management, and engaging with peers and industry groups that share threat intelligence analytics. Hands-on proficiency exploiting complex vulnerability classes - including use-after-free, double free, type confusion - and applying advanced exploitation techniques such as heap spraying and controlled memory corruption to achieve reliable code execution.