Principal Cyber Mobile CNO Engineer Nightwing Intelligence SolutionsPrincipal Cyber Mobile CNO EngineerSterling, Virginia$99,000–$206,000 / 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 Cyber Engineer Nightwing Intelligence SolutionsPrincipal Cyber EngineerSterling, Virginia$99,000–$206,000 / 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 Senior Vulnerability Research Engineer (Onsite) Nightwing Intelligence SolutionsPrincipal Senior Vulnerability Research Engineer (Onsite)Annapolis Junction, Maryland$122,000–$253,000 / yearFor over four decades, our team has been providing some of the world’s most technically advanced full-spectrum cyber, data operations, systems integration and intelligence support services to the U.S. government on its most important missions. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.
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.
Senior Principal FPGA & Digital Signals Processing Engineer Research InnovationsSenior Principal FPGA & Digital Signals Processing EngineerAlexandria, VAAs the Principal FPGA & DSP Engineer, you will serve as the technical leader responsible for designing and delivering the next generation of real-time FPGA-based signal processing capabilities that enable rapid spectrum awareness, signal exploitation, and electronic warfare operations. Working closely with hardware, software, AI, and RF engineering teams, you will architect high-performance firmware solutions that transform advanced algorithms into deployable capabilities supporting the Department of Defense, Intelligence Community, and allied mission partners.
Principal Software Engineer Intelliforce-IT Solutions GroupPrincipal Software EngineerAnnapolis Junction, MDFull timeYou will lead the technical vision for a new capability, define what done looks like, and work closely with an Integrated Feature Team to carry the work across the full lifecycle. This is a strong fit for an engineer who likes solving hard problems, influencing system direction, and building software that has to perform in real operational environments.
Principal Product Manager - Customer Identity And Access Management Geico InsurancePrincipal Product Manager - Customer Identity And Access ManagementBethesda, MD$140,425–$229,600 / yearThis role requires an expert who will help drive the vision, strategy, and roadmap for IAM platforms and services at GEICO - balancing world-class security with frictionless user experiences. This leader will partner with engineering, security and business stakeholders to ensure the right people have the right access at the right time, all while maintaining the trust of our users and regulators.
Principal Consultant (Public Sector) AppianPrincipal Consultant (Public Sector)Mclean, 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 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 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.
NewPrincipal Solution Architect GenpactPrincipal Solution ArchitectWashingtonAgile Methodology, Business Process Management (BPM), Change Management, Client Relations, Collaboration Tools, Commercial Excellence, Commercial Modeling, Design Thinking, Executive Presence, Inclusion, People Leadership, Personal Effectiveness, Risk Management, Solution Architecture, Storytelling Language . “Los Angeles California-based candidates are not eligible for this role” The actual offer, reflecting the total compensation package plus benefits, will be determined by a number of factors which include but are not limited to the applicant’s experience, knowledge, skills, and abilities; geographic location; and internal equity.
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.
NewPrincipal AI Engineer Seekr Technologies IncPrincipal AI EngineerReston, VAWe''re looking for a Staff or Principal AI Engineer to help build SeekrFlow Edge Builder, the platform that makes it simple to package, configure, deploy, and operate trustworthy AI solutions across edge, on-premises, cloud, disconnected, and air-gapped environments. Available across cloud, on-premises, and edge environments, SeekrFlow reduces bias, strengthens data integrity, and simplifies model oversight so organizations can rely on trusted AI decisions in high-stakes settings that impact society's most sensitive and vital systems.
NewPrincipal Software Developer Bigbear.aiPrincipal Software DeveloperWashington, Washington, DCFull timeWhat you will do: Innovate and Build: Dive into hands-on development on a large-scale codebase, tackling tasks such as processing large datasets within the JavaFX framework, optimizing storage solutions, and integrating external APIs to deliver new features. At BigBear.ai , we empower organizations to make sense of their data through cutting-edge technology, transforming massive volumes of structured and unstructured data into actionable insights every single day.
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.
NewPrincipal Architect Data Centers MG2 CorpPrincipal Architect Data CentersWashington, DC$125,000–$200,000 / yearYou will be working in our Client Programs (CP) Market, where you will have the unique opportunity to work on global and national building programs with a focus on project and client leadership through all phases of design and delivery. Oversee staffing assignments and build project teams that can successfully execute project work, and deliver excellence in design, technical expertise, and project management.
Radio Frequency Software Engineer Principal - 1660 Global InfoTek, Inc.Radio Frequency Software Engineer Principal - 1660Reston, VARemote$100,000–$240,000Certifications in software engineering, computer science, or related fields (e.g., Certified Software Development Professional (CSDP); Certified Secure Software Lifecycle Professional (CSSLP); Red Hat Certified Engineer (RHCE); C++ Certified Professional Programmer (CPP); Professional Software Developer Certification (PSD); etc.). The candidate will lead a small team of senior software engineers, coordinate closely with the program technical lead and AI/ML researchers to drive Cyber Operations software from prototype to production-quality, resource-efficient components deployable on tactical edge hardware.
Principal Associate, Cyber Risk & Analysis Capital OnePrincipal Associate, Cyber Risk & AnalysisMcLean, VirginiaDesign, build, and maintain the multi-agent AI profiling platform, including agent logic, orchestration, prompt pipelines, confidence scoring, and QA thresholds to ensure continuous and accurate threat profile generation across all enrolled assets. Build and evolve a portal and API capabilities, including asset search, delta views, compliance gap exports, delta subscriptions, and system integrations, to meet consuming team needs without requiring manual fulfillment.
Community Finance (CF) Loan and Equity Administration Servicing -Principal Associate Capital OneCommunity Finance (CF) Loan and Equity Administration Servicing -Principal AssociateMcLean, VirginiaThe Loan Equity Administration team is responsible for the daily activities of the CF Loan and Equity operations and the Community Impact & Investment (CII) Teams (Loan Closing, Loan Booking, Construction Funding, Perm Loans and Equity Administration to ensure the accuracy of loan and LIHTC equity assets from the closing process through payoff and working with several internal partners to ensure a scalable and well-managed business. Community Finance (CF) Loan and Equity Administration Servicing -Principal Associate Global Enterprise Affairs works with many external and internal stakeholders to envision and create a world of greater socioeconomic opportunity through advocating for an inclusive society, building thriving communities, and creating financial tools that enrich lives.
Principal Associate, International Risk, Strategy & Technology Enablement- Network Risk & Advisory Capital OnePrincipal Associate, International Risk, Strategy & Technology Enablement- Network Risk & AdvisoryMcLean, VirginiaAs a Principal Associate on the International Risk Team, you will serve as a key orchestrator for our International Risk Management Strategy, providing the governance structure that keeps the team and partner networks aligned to a single unified vision. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.