Principal Systems Engineer - Defense Curtiss-Wright CorpPrincipal Systems Engineer - DefenseAshburn, VA$144,100–$190,000 / yearAs a leading Modular Open Systems Approach (MOSA) solutions supplier for battlefield platforms and communication systems, we are uniquely positioned to benefit from the DoD's commitment to maintaining technological superiority on the battlefield. Curtiss-Wright's Defense Solution division is a trusted, proven leader, delivering superior products and services that meet the defense and aerospace industries' toughest challenges with best-in-class value.
Principal Exponent IncPrincipalWashington, DC$230,000–$320,000 / yearYou will also help lead Exponent's efforts to address our clients' most critical challenges in the data center space, applying multidisciplinary expertise to improve portfolio management, reliability, mitigate risk, and support high-performing, resilient facilities across the full lifecycle. Significant experience in construction advisory, including but not limited to portfolio, program, and project management, project controls and scheduling, risk management and performance monitoring, process improvements, data analytics and information management, change management, dispute avoidance, and other areas of construction consulting services.
Principal Information Systems Security Engineer LeidosPrincipal Information Systems Security EngineerLinthicum, MarylandAs a Principal Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) Architecture Analysis and Security Engineering Support for the implementation and fielding of the National Leadership Command Capability in support of Nuclear Command, Control, and Communications (NC3), Continuity of Government (COG), and Senior Leader communications. Bachelor of Science degree from an accredited university ideally in Computer Science, Information Assurance, Information Security System Engineering or related field with a minimum of 20 years of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer space.
HR Transformation Management Consulting Senior Principal - Industrial Accenture PlcHR Transformation Management Consulting Senior Principal - IndustrialArlington, VAWe work with C-suite executives, leaders and boards of the world's leading organizations, helping them reinvent every part of their enterprise to drive greater growth, enhance competitiveness, implement operational improvements, reduce cost, deliver sustainable 360° stakeholder value, and set a new performance frontier for themselves and the industry in which they operate. Design new HR operating models and service delivery frameworks for clients, infusing leading practices from areas such as employee experience, digital HR, shared services, and outsourcing.
Principal AI Solutions Architect Blue Orange Digital LLCPrincipal AI Solutions ArchitectWashington, DCThe ideal candidate has a career arc similar to our current senior technical leaders: a progression from hands-on data engineering and cloud architecture through AI/ML solution design, evolving into a strategic, client-facing technologist who can go deep with engineering teams and wide with executive stakeholders. From client research and architecture documentation to competitive analysis and proposal development, your digital labor force handles the heavy lifting so you can focus on what matters most: solving hard technical problems, building client trust, and designing systems that deliver real business impact.
Principal Structural Engineer - Pipelines Washington Suburban Sanitary CommissionPrincipal Structural Engineer - PipelinesLaurel, MD$121,724–$207,259 / yearPerforms, leads, or oversees structural investigations and inspections of pipelines (steel pipes, ductile iron pipes, prestressed concrete cylinder pipes (PCCPs), reinforced concrete pipes and others) and above/underground structures related to water and wastewater systems and facilities infrastructure. Are you an eligible veteran of any branch of the armed forces who has received an honorable discharge or Certificate of Satisfactory Completion of Military Service, the spouse of an eligible veteran who has a service-connected disability or the surviving spouse of a deceased eligible veteran?.
Principal Software Engineer ClearEdgePrincipal Software EngineerAnnapolis Junction, MDFull timeAs a Principal Software Engineer on our prime contract , you will work a hybrid schedule with a team of talented developers to design, build, and maintain critical applications in a cloud-based environment. If this position is not the right fit, we encourage you to visit our Careers page to explore other opportunities at ClearEdge or connect with one of our recruiters at careers@clearedgeit.com.
Principal/Litigation Services (Energy practice) Charles River AssociatesPrincipal/Litigation Services (Energy practice)Washington, DC$175,000–$250,000 / yearYour responsibilities may include (but are not limited to): Electricity, oil, and gas market analysis; Economic assessments of policies and regulations impacting decisions at the plant, regional, and national levels; Support corporate and asset management clients in making and executing significant strategic and operational decisions across organizations in response to ESG concerns; Expert reports and testimony for energy-based litigation; Commercial strategy development and execution; Merger, acquisition, and divestment planning; Market potential assessments for renewable and unconventional energy technologies. Consultants in CRA’s Energy practice have researched, published, taught, and consulted on energy matters for a wide range of clients, including electric and gas utilities, investors, power asset owners and developers, power agencies, large industrial firms, and clean energy technology leaders.
Principal Solutions Engineer Boeing Employees' Credit UnionPrincipal Solutions EngineerWashingtonPartner Across Teams: Collaborate with architects, engineers, delivery teams, infrastructure partners, and business stakeholders to drive successful execution across interconnected systems. Through hands-on technical leadership, you’ll influence enterprise-wide design decisions, mentor engineering teams, and bring forward-thinking ideas that help BECU grow and differentiate itself in the market.
Principal Electrical Engineer, NA Vantage Data CentersPrincipal Electrical Engineer, NAAshburn, VA$185,000–$195,000 / yearDeveloping and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands. Coordinate heavily with internal engineering teams across all disciplines to ensure products delivered to Operations are streamlined and optimized to meet the needs of the business across all functions.
Principal Hardware Engineer Curtiss-Wright CorpPrincipal Hardware EngineerAshburn, VA$144,100–$190,000 / yearThis role involves planning, leading, and designing complex electrical boards, including single board computers (SBC), FPGA, switch, and input/output cards in 3U and 6U VPX form factors; and custom form-factor systems incorporating software, firmware, and hardware security elements. The ideal candidate brings deep expertise in electronic components, integrated circuitry, mechanical systems, and DSP systems, and has a proven track record of solving complex technical challenges across design, testing, and production phases.
Principal Rf/Dsp Engineer AerovironmentPrincipal Rf/Dsp EngineerLeesburg, VA$153,500–$234,250 / yearGiven only a newly encountered drone/controller pair and complex-IQ recordings, this engineer will independently frame the problem, generate and rank hypotheses, design the experiment campaign, characterize the waveform, develop the algorithms, implement them in production C++, and validate performance against real-world RF data - without needing the approach handed to them. Our line-of-bearing capability needs a strong technical owner, and this engineer will drive its improvement: antenna-array signal processing, bearing estimation, array calibration, and the practical realities of DF performance in the field - mutual coupling, multipath, platform effects, and coherent multichannel capture.
Principal Software Architect Redhorse CorporationPrincipal Software ArchitectChantilly, VAActual compensation will be determined based on a variety of factors, including relevant experience, education, certifications, skills, security clearance level, geographic location, market conditions, and internal equity. You will provide the big-picture architectural oversight for our most critical products, turning complex technical visions into reality while leading technical capture efforts to win new missions for Redhorse.
CG&S Growth Strategy and Enterprise Reinvention - Strategy Principal Director Accenture PlcCG&S Growth Strategy and Enterprise Reinvention - Strategy Principal DirectorArlington, VAWe work with food and beverage, beauty and personal care, household products, consumer health, pet care, and agribusiness clients at the intersection of enterprise strategy, commercial growth, operating model reinvention, M&A and integration, and AI-enabled decision making. Build growth engines spanning consumer and customer strategy, brand and innovation, commercial excellence, pricing and revenue growth management, route-to-market, partnerships, and new ventures.
Life Sciences MedTech R&D, Management Consulting Principal Director Accenture PlcLife Sciences MedTech R&D, Management Consulting Principal DirectorArlington, VAAccenture is a leading solutions and services company that helps the world's leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed across the enterprise, bringing together the talent of our approximately 786,000 people, our proprietary assets and platforms, and deep ecosystem relationships. From strategy through execution, we help clients navigate regulatory complexity, accelerate product development timelines, and build the AI-enabled operating models that will define the next era of medical technology.
Principal Cybersecurity Engineer LeidosPrincipal Cybersecurity EngineerAdelphi, MarylandYou will evaluate emerging cybersecurity technologies, recommend and design enterprise solutions, and lead feasibility studies, proofs of concept, pilot projects, and other research and development initiatives designed to strengthen the customer's cybersecurity posture. Leidos is seeking a Principal Cybersecurity Engineer to support the C5ISR Center Cyber Security Service Provider (CSSP), a premier defensive cyber operations organization operating 24x7x365.
Principal Electrical Engineer Rocket Lab CorporationPrincipal Electrical EngineerChantilly, VATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Rocket Lab’s Space Systems division builds complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space including solar panels, flight software, star trackers, optical systems, separation systems, and radios.
Principal Engineer/Scientist Bora Biologics USAPrincipal Engineer/ScientistRockville, MarylandThis individual will partner cross-functionally with internal teams (other development function, Manufacturing, Supply Chain) and act as a key technical interface with clients, ensuring alignment on development strategies, timelines and deliverables. The Principal Engineer, or Principal Scientist, at Cell Culture Sciences is a technical leader and hands-on expert responsible for mammalian cell culture and harvest bioprocess development, optimization, characterization, and validation across multiple client programs within a CDMO environment.
Principal Automation Systems Engineer, NA Vantage Data CentersPrincipal Automation Systems Engineer, NASterling, VAThis role is expected to solve high-complexity automation challenges, provide direction for critical design decisions, mentor engineers and integration partners, and strengthen the quality, reliability, maintainability, and scalability of automation solutions used across both new builds and production environments. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands.
Principal Solutions Architect LeidosPrincipal Solutions ArchitectFort Belvoir, VirginiaLeidos is seeking an experienced Principal Solutions Architect to join our Integrated Information Technology Support Services (I3TS) team, who will support an extensive digital modernization program critical to Defense Threat Reduction Agency (DTRA) in Fort Belvoir, VA. Work closely with project teams to ensure that the execution, aimed at implementing the targeted and approved improvements, remains aligned to the vision and intent of the improvements.