NewSenior Principal Directory Services Architect GD Information TechnologySenior Principal Directory Services ArchitectWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Principal Technical Program Manager, Mission Platforms Clearance Required Logistics Management InstitutePrincipal Technical Program Manager, Mission Platforms Clearance RequiredFort Belvoir, VA$134,000–$190,000 / yearIndividual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change.
NewPrincipal Systems Architect - Enterprise AI III 6706 Metrostar SystemsPrincipal Systems Architect - Enterprise AI III 6706Washington, DC$166,000–$202,000 / yearDefine technical strategy, reference architectures, and guardrails; assure engineering excellence, security‑by‑design, and interoperability across enclaves. As Principal Systems Architect - Enterprise AI III (6706), you'll serve as chief technologist across software architecture, AI/ML systems, data and enterprise integration.
Principal Engineer w/Top Secret Clearance TekSynapPrincipal Engineer w/Top Secret ClearanceWashington, Washington, DC$160,000–$200,000 / yearFull timeKnowledge of operating systems, including Windows, Linux, Mac, and mobile operating systems including iOS and Android, application behaviors, and network traffic analysis to identify malware exploits. Additional Job Information: TekSynap is a fast growing high-tech company that understands both the pace of technology today and the need to have a comprehensive well planned information management environment.
Principal Cyber Engineer Nightwing Intelligence SolutionsPrincipal Cyber EngineerSterling, VirginiaThe team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces.
Program Principal Engineer BCC-NIHProgram Principal EngineerBethesda, MarylandBlack Canyon Consulting (BCC) is searching for a Program Principal Manager (C++ Software Developer) to support our work at the National Institutes of Health (NIH) . Work with a diverse group of scientists, bioinformaticians and other developers across the center to implement efficient bioinformatics algorithms.
Principal of Commercial Blue EnergyPrincipal of CommercialChevy Chase, MarylandWe also pair natural gas with nuclear at our sites, so customers can start receiving power from gas turbines right away and then switch over to clean nuclear power once it comes online - getting energy to the grid faster while nuclear is being built. This role sits at the intersection of customer strategy, commercial structuring, and market insight - supporting the creation, positioning, and execution of first-of-a-kind commercial offerings for Blue Energy’s Small Modular Reactor (SMR) fleet.
Senior Principal Cyber Engineer Nightwing Intelligence SolutionsSenior Principal Cyber EngineerSterling, Virginia$122,000–$253,000 / yearThe team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Cyber Offense and Defense Experts (CODEX) is seeking a cyber engineer to join our team to solve real-time cyber challenges, working on site with our end users in their spaces.
Principal Estate Planning Attorney - Advanced Wealth Planning Acorn Financial ServicesPrincipal Estate Planning Attorney - Advanced Wealth PlanningReston, VirginiaWorking alongside top-tier wealth managers and tax strategists, you will design complex, multi-generational trust structures that ensure our clients’ legacies endure exactly as intended. You win together: You don't operate in a legal vacuum; you thrive on the cross-pollination of ideas, eagerly aligning your estate designs with the firm's advanced tax and investment models.
Principal Wealth Advisor - Relationship Management Acorn Financial ServicesPrincipal Wealth Advisor - Relationship ManagementReston, VirginiaYou will fuse investment portfolio management with in-house tax and estate planning to protect your clients' life work and execute unified, outcome-driven wealth strategies. Transfer and aggressively scale an existing book of high-net-worth business using Acorn's content-driven acquisition strategies and integrated service models.
Senior Principal Cyber RF Engineer Nightwing Intelligence SolutionsSenior Principal Cyber RF EngineerSterling, VirginiaThe team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
Principal, Strategic Comms/Comms Focused PrecisionPrincipal, Strategic Comms/Comms FocusedWashington, DC$85,000–$105,000 / yearOur team is seeking a principal to join our Strategic Communications team in New York, NY or Washington DC executing cutting-edge communications strategy for clients ranging from nonprofits and advocacy groups to media start-ups and industry leaders. understanding how work ladders up to the larger goal, meets deadlines without reminders, organizes documents for team sharing, comfortable with a variety of tools and hard skills, can manage multiple projects at once, manages up, if necessary).
Principal Marketing Scientist Geico InsurancePrincipal Marketing ScientistBethesda, MD$80,000–$230,000 / year4+ years of demonstrated experience in Marketing Science related solutions including, but not limited to: MMM, MTA, A/B Testing, Design of Experiments, Statistical Hypothesis Testing, Attribution, Response Modeling, Uplift Modeling, Audience List Creation and Deployment, Identity Resolution, Econometric Modeling, or other applied marketing science solutions. Geico is looking to hire a Principal Marketing Scientist to join the Marketing team in leading complex data analysis of large datasets and development of statistical marketing measurement methodologies to drive business decisions, identify actionable insights, and create specific business value through deployed solutions.
Principal Software Engineer CarfaxPrincipal Software EngineerCentreville, VirginiaThe expert in vehicle history since 1984, CARFAX provides exclusive services like CARFAX Used Car Listings, CARFAX Car Care, CARFAX History-Based Value and the flagship CARFAX® Vehicle History Report to consumers and the automotive industry. CARFAX , part of S&P Global Mobility, helps millions of people every day confidently shop, buy, service and sell used cars with innovative solutions powered by CARFAX vehicle history information.
Principal, Strategic Comms/Digital Focused PrecisionPrincipal, Strategic Comms/Digital FocusedWashington, DC$85,000–$105,000 / yearunderstanding how work ladders up to the larger goal, meets deadlines without reminders, organizes documents for team sharing, comfortable with a variety of tools and hard skills, can manage multiple projects at once, manages up, if necessary). Our team is seeking a principal to join our Strategic Communications team in New York, NY or Washington DC executing cutting-edge digital strategy for clients ranging from corporate leaders to advocacy groups.
Principal Engineer The High CompaniesPrincipal EngineerArlington, VAESSENTIAL JOB FUNCTIONS: Engineering leadership and management: Ensure that on projects assigned within the region or national account, technical staff: Adhere to StructureCare quality, schedule, and budget requirements, adjusting as necessary to meet targets. Manage assigned direct and/or indirect report relationships including: Conduct all required performance reviews with regular check-ins, documentation and positive coaching as required to ensure the development of engineers assigned.
Principal AIML Engineer Lululemon Athletica IncPrincipal AIML EngineerWashington, WA$266,720–$350,070 / yearRecognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth:Extended health and dental benefits, and mental health plans Paid time off Savings and retirement plan matching Generous employee discount Fitness & yoga classes Parenthood top-up Extensive catalog of development course offerings People networks, mentorship programs, and leadership series (to name a few) Note: The incentive programs, benefits, and perks have certain eligibility requirements. Select responsibilities include:Define the enterprise AI/ML engineering vision and implementation strategy spanning the enterprise AI platform and services, and common frameworks and tools for model development, training infrastructure, inference platforms, evaluation frameworks, and governance capabilities.
Principal Consultant AppianPrincipal ConsultantMclean, VA$100,000–$225,000 / yearKnowledge of software testing practices (test-driven development, automated test suites within a continuous integration framework); integrations experience using APIs such as REST and SOAP, JDBC connections, and web services; familiarity with Amazon Web Services (AWS), Artificial Intelligence (AI), Analytics, Machine Learning, Google Cloud, Application Integration, Database, Developer Tools, Management & Governance, and Elastic Containers is preferred. This includes working within an agile environment to understand our client's business processes and technical needs, launch new relational data models in production, developing APIs to integrate with multiple systems, partnering with Appian Architects and Technical Delivery Managers, and leading/mentoring consultants through fast-paced software implementations.
Principal Engineer - Retail Systems Lululemon Athletica IncPrincipal Engineer - Retail SystemsWashington, WA$205,000–$257,000 / yearIdentify and mitigate systemic technical risks, reliability gaps, integration complexity, platform constraints, AI governance needs, and technical debt that could impact store operations, guest experience, or enterprise scale.qualificationsBachelor's degree in Computer Science, Information Systems, Information Technology, or equivalent experience; Master's degree preferred.11+ years of progressive software engineering experience, with demonstrated expertise in large-scale system design, technical architecture, and cross-functional leadership across multiple technology domains. You will influence across multiple teams without relying on formal authority, building consensus around technical direction, surfacing trade-offs, and acting as a thought partner to technology leadership on how AI, engineering practices, and platform strategy can drive meaningful retail business outcomes.select responsibilities include:Define the technical vision, system design, and implementation approach for major retail systems initiatives that support global store, guest, educator, and omni-channel experiences.
Principal Systems Engineer TrustPointPrincipal Systems EngineerDulles, VA$175,000–$228,000 / yearOperate across every technical pillar within Space Systems — payload, bus, ground, RF, timing, software, and verification - serving as the primary systems-integration authority during this phase of program growth and taking the highest-leverage technical integration workload off the Director of Space Systems. Drive execution through the broader engineering team - directing the PNT budget owner, timing scientist, RF link-budget owners, Integration and Test Engineer, and Timing Verification Engineer to produce the verification evidence you integrate into system-level closure.