Senior Manufacturing Engineer X Energy LLCSenior Manufacturing EngineerRockville, MD$115,000–$140,000 / yearDevelop innovative mechanical solutions to refine and deploy concepts, technologies, and designs associated with X-energy developed reactors, including pressure vessels and piping, reactor internals, nuclear fuel, and high temperature materials such as graphite. A master's degree in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of two years of experience.
Senior Security Engineer, IAM Relativity ODA LLCSenior Security Engineer, IAMWashington, D.C., DC$130,000–$195,000 / yearExpert, hands-on experience architecting and operating identity platforms across IdP/SSO (Okta, Entra ID/Azure AD, Ping), IGA (SailPoint, Saviynt), and PAM (CyberArk, BeyondTrust), with advanced knowledge of authentication and federation protocols (SAML, OIDC, OAuth 2.0, SCIM, LDAP, Kerberos). Required Skills: Access Management, Application Security, Endpoint Security, Network Security, Penetration Testing, Security Architecture Design, Security Information, Security Information and Event Management (SIEM), Security Operations, Vulnerability Management.
Thermal Hydraulics Engineer III-V X Energy LLCThermal Hydraulics Engineer III-VRockville, MD$115,000–$140,000 / yearPerform computations utilizing hand calculations and analytical tools for structural, thermal, hydraulic, and other scoping calculations as required at the direction of project leads and systems engineers to ensure SSCs can meet technical requirements. A master's degree in engineering or related field (may include a combination of experience obtained through an academic institution, e.g., design projects, research, or design teams, as well as professional experience) may be in lieu of two years of experience.
Interdisciplinary Supervisory Land Surveyor / Civil Engineer (Highway) (Open to all U.S. Citizens ) U.S. Department of TransportationInterdisciplinary Supervisory Land Surveyor / Civil Engineer (Highway) (Open to all U.S. Citizens )Washington, DC$118,675–$158,322 / 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 bachelor's degree in engineering, provided the applicant has had at least 1 year of professional engineering experience acquired under professional engineering supervision and guidance. The civil engineering major must have included at least 6 semester hours of surveying, 3 semester hours of land law, and 21 additional semester hours in any combination of the following: surveying, photogrammetry, geodetic surveying, geodesy, route surveying, remote sensing, cartography, survey astronomy, land information systems, computer-aided mapping, aerial photo interpretation, and survey analysis and adjustments.
Mechanical Systems Design Engineer X Energy LLCMechanical Systems Design EngineerRockville, MD$115,000–$140,000 / yearDevelop innovative mechanical solutions to refine and deploy concepts, technologies, and designs associated with X-energy developed reactors, including pressure vessels and piping, reactor internals, nuclear fuel, and high temperature materials such as graphite. Experience working in hazardous industrial or manufacturing environments with prior training in areas such as: Pressurized or Stored Energy, High/Low Voltage Safety, Lockout/Tagout, Hoist/Rigging Operations, Machining, Hazard Awareness, etc.
Staff Infrastructure Reliability Engineer - Database & Storage Rocket Companies IncStaff Infrastructure Reliability Engineer - Database & StorageMDRemote$180,100–$278,700 / yearThis role requires depth in design, collaboration with internal teams, a proactive approach to problem solving, and the ability to share complex ideas with senior leadership and secure their support. You have a proven history in architecting, building, scaling, and supporting cloud infrastructure technologies, specializing in database and storage services and can communicate the direct business impact of this work.
Public Notice for Aerospace Engineer (Direct Hire) U.S. Department of TransportationPublic Notice for Aerospace Engineer (Direct Hire)DC$34,454–$162,672 / yearSpecialized Experience may include but are not limited to: experience in airborne system software development, verification, configuration management; experience in the design, test, or certification of aircraft avionics and/or electrical systems, such as power generation and distribution, communication and navigation systems, automatic flight controls, air data systems, lightning protection, electronic systems integration, system safety analysis, and airborne electronic hardware. 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 bachelor's degree in engineering, provided the applicant has had at least 1 year of PE exp.
Wastewater Design Engineer SidaraWastewater Design EngineerWashingtonNear term assignments in the region could include Business and client development; water and wastewater infrastructure and facilities planning and design; studies and modeling; preparation of engineering reports; support services during construction; and a variety of other related assignments. Technical excellence in planning studies, preliminary designs, final designs, asset management, program management, bid assistance and office services during construction for water and wastewater infrastructure and facilities.
Senior Information System Security Engineer (ISSE) LeidosSenior Information System Security Engineer (ISSE)Alexandria, VirginiaThis role is pivotal in ensuring the confidentiality, integrity, and availability of cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. The Digital Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area.
Mechanical Engineer - TS/SCI SHINE SystemsMechanical Engineer - TS/SCIWashington, DCSHINE Systems is building a talent pool of Mechanical Engineers to support future Intelligence Community customer missions. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Cybersecurity And RMF Engineer, Mid Booz Allen Hamilton Inc.Cybersecurity And RMF Engineer, MidArlington, VA$69,400–$158,000 / yearExperience in cybersecurity engineering and RMF alignment, supporting secure architecture, controls implementation, scanning, evidence generation, POA&M tracking, and continuous monitoring in IL5-ready environments with scalability to higher controls. Onsite: 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.
Senior Water/Wastewater Engineer RIVUS Consulting LLCSenior Water/Wastewater EngineerLanham, MD$120,000–$150,000 / yearFull timeThis role involves managing complex projects from concept through completion, collaborating with multidisciplinary teams, and mentoring junior engineers—all while delivering resilient infrastructure solutions for our municipal and state clients. This role reports directly to the Water Resources Team Lead and offers clear opportunities for career advancement into Senior Project Manager or Practice Lead positions.
Systems Engineer (Expert-Level) SHINE SystemsSystems Engineer (Expert-Level)Washington, DCBachelor’s degree or higher in Systems Engineering or a related technical or scientific field such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or a related STEM degree program; or equivalent additional experience. 18+ years of experience working in government or industry in relevant areas including DoD/IC Acquisition Process, Requirements Process, PPBES Process, or systems engineering of large, complex System of Systems or Service Oriented Architecture environments in cloud, on-premise, or hybrid infrastructures.
Cybersecurity and RMF Engineer, Mid Booz Allen HamiltonCybersecurity and RMF Engineer, MidArlington, VirginiaExperience in cybersecurity engineering and RMF alignment for the solution, supporting secure architecture, controls implementation, scanning, evidence generation, POA&M tracking, or continuous monitoring in IL5-ready environments with scalability to higher controls. Onsite : 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.
Senior Staff Engineer, Electrical Baltimore Aircoil Company, Inc.Senior Staff Engineer, ElectricalJessup, MD$90,000–$154,100 / yearPart timeParticipate in New Product Introduction (NPI) project teams as an Electrical representative and Lead NPI electrical projects and provide technical support through the activities listed below: Translate product requirements and specifications into controls hardware designs requirements and design documents that meet product function needs and quality & cost targets. The Senior Staff Electrical Engineer will participate in New Product Introduction (NPI) project teams and lead hardware design and development for new product controls, participate in the development for controls (SMART) strategy and roadmap, and execute the controls roadmap.
Senior Engineer, Water SidaraSenior Engineer, WaterWashingtonAssist in providing Program Management Services including CIP planning, budgeting, scheduling, project bundling and prioritization, managing project delivery, overseeing and coordinating multiple consultants and contractors to execute the work, overseeing data management, providing technical advisory services and staff augmentation for large water and wastewater programs. Manage sewer engineering design and consulting teams for complex assignments, including hydraulic and hydrologic calculations, utility plans, technical specifications, preliminary and final designs, bid assistance, design services during construction (DSDC), infrastructure condition assessment and rehabilitation and cost estimating for bypass pump systems, pipelines, and stormwater systems.
Senior Electrical Engineer Ramboll UK LtdSenior Electrical EngineerArlington, VA$110,000–$140,000 / yearFounded in Denmark, Ramboll is a people company that has over 2,000 experts working across more than 60 offices in the Americas applying their passion to deliver innovative solutions across Buildings, Transport, Energy, Environment & Health, Water, Management Consulting, and Architecture and Landscape. This includes the ability to interact with the client at the request for proposal stage, develop letter proposals and fee estimates, prepare and deliver presentations to the client, and act as the Ramboll representative throughout project duration.
Roadway Engineer Whitman, Requardt and Associates, LLPRoadway EngineerFairfax, Virginia$90,000–$185,000 / yearFull timeThe specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate's relevant knowledge, training, skills, work location, and/or experience. The engineer will lead multidiscipline design teams in the delivery of major transportation improvement projects across Virginia.
Senior Transit Facility Design Engineer Whitman, Requardt and Associates, LLPSenior Transit Facility Design EngineerWashington, District of Columbia$100,000–$180,000 / yearFull timeDemonstrated leadership in leading large-scale projects as well as project development ranging from planning, alternatives analysis, environmental process, permitting, final design, construction, safety certification and commissioning facilities. We are looking for a detail-oriented person to review client operations and recommend vehicle maintenance equipment and equipment layouts to maximize operational processes for bus and rail operations.
Sr. Water Resources Engineer - Water Business Woolpert IncSr. Water Resources Engineer - Water BusinessFairfax, VA$110,000–$140,000 / yearAll resumes submitted by search firms/employment agencies to any employee at Woolpert via email, the internet, or in any form and/or method will be deemed the sole property of Woolpert, unless such search firms/employment agencies were engaged by Woolpert's Talent Acquisition Team for this requisition and a valid agreement is in place. This position will be part of a team engaging clients across the water markets in support of client objectives in the areas of Water Resources Design, Drainage Design, Utilities Design, Site Civil Design, Data Analytics, Organizational Performance, Process Improvement, and related studies and analyses.