Principal Fullstack Data Engineer Las Vegas Sands Corp.Principal Fullstack Data EngineerDallas, TXThis role requires extensive technical expertise and leadership skills to build scalable, reliable, and high-performance data solutions using a modern Iceberg Data Lakehouse architecture that supports real-time processing, analytics, and reporting. Work closely with data analysts, data scientists, and business stakeholders to understand data requirements and deliver high-quality solutions - including embedded Metabase dashboards and custom portal features - that enable data-driven decision-making.
Principal Technical Staff (CLEARANCE REQUIRED) STRPrincipal Technical Staff (CLEARANCE REQUIRED)Arlington, Texas$220,000–$260,000 / yearThe Signals Exploitation and Tracking (SET) Group in the Analytics and C2 Division focuses on applying machine learning, statistics, estimation theory, and information theory algorithms for signals exploitation, target tracking, predictive analytics, and system resource management. This position requires leading continued development of relevant technology products, as well as leading a portfolio of research and development programs, specifically focused on delivering advanced algorithm and software solutions for the Intelligence Community and Department of Defense.
Principal Product Lead (TL2) STRPrincipal Product Lead (TL2)Arlington, Texas$206,000–$275,000 / yearAs a Principal Product Lead in the SET group, you will work with SET leadership to craft, drive, and execute a product development and marketing strategy that will integrate, test, and demonstrate SET capabilities to achieve (1) more efficient re-use on new B2G (Business-to-Government) Research and Development opportunities, (2) integrated system offerings for B2G system acquisition opportunities, and (3) component and sub-system offerings for B2B (Business-to-Business) supply chain opportunities. The Signals Exploitation and Tracking (SET) Group in the Analytics and C2 Division focuses on applying machine learning, statistics, estimation theory, and information theory algorithms for signals exploitation, target tracking, predictive analytics, and system resource management.
Principal Algorithm & Signal Processing Engineer STRPrincipal Algorithm & Signal Processing EngineerArlington, Texas$206,000–$284,000 / yearOur engineers are empowered to pursue innovative technical ideas, engage directly with customers, lead multidisciplinary teams, and transform advanced research into prototype capabilities that address the nation's most challenging RF sensing and electronic warfare problems. We investigate cutting-edge technologies and collaborate with engineers across STR, academic researchers, and industry partners to develop practical solutions to RF sensing and counter-sensing challenges.
Principal Defense Systems Analyst STRPrincipal Defense Systems AnalystArlington, Texas$220,000–$260,000 / yearWe focus on the capability and limitations of ground, air, and space sensing and counter-sensing platforms (both crewed and uncrewed) and the resource management of these assets in the service of the survivability and capability of US air and space assets (e.g., the F-35 Joint Simulation Environment) using the methods of operational and systems analysis. You will lead and advise fellow researchers, scientists, and engineers on multi-disciplinary teams spread across multiple STR campuses to understand customer objectives, craft strategic plans, lead proposal efforts, and develop innovative solutions to complex and challenging national security problems.
Principal Data Architect Brown & Brown, INC.Principal Data ArchitectDallas, TXThis is a role for a deeply technical, intellectually curious architect who is equally comfortable shaping long-term strategies and rolling up their sleeves to validate designs, prototype solutions, and guide engineering teams through complex delivery challenges. Design Generative AI and LLM architectures - including Retrieval-Augmented Generation (RAG) systems, agentic frameworks, prompt management, and responsible AI guardrails - for broking insurance use cases across underwriting, claims, and actuarial functions.
Principal Model-Based Systems Engineer STRPrincipal Model-Based Systems EngineerArlington, Texas$206,000–$284,000 / yearThe ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization. In addition to modeling in SysML, the Systems Engineer will be responsible for implementing and guiding teams in the customization and automation techniques offered by Cameo to enable multi-disciplinary programs to comply with DoD Digital Engineering goals.
Principal Software Reverse Engineer STRPrincipal Software Reverse EngineerArlington, Texas$204,000–$284,000 / yearBachelors Degree in Computer Science, Computer Engineering, Cybersecurity or related field plus a minimum of 15 years relevant experience(MS or PhD with equivalent work experience may also be considered). Reverse engineering complex software or firmware targets, ranging from typical Windows/Linux binaries to embedded firmware running non-traditional computer architectures and operating systems.
Tax Principal The Bonadio GroupTax PrincipalDallas, TexasHave initiative to learn new tax skills the diverse client base at The Bonadio Group can offer including but not limited to public company tax services, banking and financial industry tax services, international, cross-border and expatriate compliance services, and transaction advisory services. You will have the opportunity to build strong professional relationships with clients, work in diverse client-service environments, effectively communicate and assist our clients in developing strategies to best service their business needs.
Principal Signal Processing Researcher STRPrincipal Signal Processing ResearcherArlington, Texas$220,000–$260,000 / yearThe Optical & Novel Sensing (ONS) Group within the Sensors Division pursues physics-driven research across multiple domains to provide warfighter and intelligence mission performance unachievable with traditional sensors. This position requires skills leading multi-disciplinary teams designing, analyzing, integrating, and demonstrating signal processing algorithms for complex systems.
Principal Software Engineer Las Vegas Sands Corp.Principal Software EngineerDallas, TXStrong interpersonal skills with the ability to communicate effectively and interact appropriately with management, other Team Members and outside contacts of different backgrounds and levels of experience. The Principal Software Engineer will leverage deep technical expertise and passion for building high-quality applications to drive architectural decisions, mentor engineers, and influence product development.
Principal Devsecops & Release Engineer Las Vegas Sands Corp.Principal Devsecops & Release EngineerDallas, TXDrive the integration of advanced security practices into the development lifecycle, including threat modeling, automated security testing (SAST/DAST), and comprehensive vulnerability management. This role demands a deep technical background in software Deployment and Release management, security practices, and operations, with a focus on creating secure, scalable, and efficient deployment pipelines.
Principal Contracts Administrator STRPrincipal Contracts AdministratorArlington, Texas$153,000–$200,000 / yearExperience using AI‑enabled tools and a strong willingness to learn and apply AI to drive efficiency and improve quality and effectiveness in Contracts and Supply Chain processes. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
Principal Transport And IP Network Engineer AST Space MobilePrincipal Transport And IP Network EngineerDallas, TXThis role is responsible for defining, lifecycle-managing, and documenting the network SKU across all Gateway types - including acceptance testing procedures, pass/fail criteria, and golden configurations - and for leading the networking First Office Application (FOA) for each new Gateway SKU to ensure equipment integrates with other Gateway elements such as the eNB/gNB, BPMS, NCC, and OSS systems and is ready to deploy at scale. The ideal candidate is a deeply technical networking expert with command of carrier-grade IP, MPLS and segment routing, BGP, SDN, traffic engineering, QoS, transport resiliency, and network security, and thrives in a fast-moving environment where new Gateway designs move from lab validation to global deployment.
Principal AI Engineer h2o.aiPrincipal AI EngineerDallas, TXFull timeBuild and maintain trusted relationships with customer data science teams, engineering leads, and executive stakeholders – translating business needs into technical direction and back again. As the world’s leading agentic AI company, H2O.ai converges Generative and Predictive AI to help enterprises and public sector agencies develop purpose-built GenAI applications on their private data.
Principal NTN Radio Access And Mobility Engineer AST Space MobilePrincipal NTN Radio Access And Mobility EngineerDallas, TXThis role is responsible for defining, lifecycle-managing, and documenting the network SKU - hardware and software, acceptance testing procedures, pass/fail criteria, and golden configuration - across all Gateway types, and for leading the networking First Office Application (FOA) for each new Gateway SKU to ensure R&D and vendor products are ready to deploy at scale. We are seeking a Principal NTN Radio Access and Mobility Engineer to support the end-to-end integration of all Gateway platform components, including the eNodeB, gNodeB, BPMS, and GPS Reference System, as well as their integration with the Antenna, RF systems, NCC, and OSS systems.
NewTechnical Principal Engineer Bright Vision TechnologiesTechnical Principal EngineerFlower Mound, TXRemote$245,000–$275,000 / yearThe ideal candidate will drive strategic engineering decisions, serve as a technical authority across multiple teams and platforms, and combine deep technical mastery with mature judgment, broad influence, and the ability to mentor and elevate senior engineers across the organization. Job Title: Technical Principal Engineer Location: 100% Remote (U.S.) Position Type: Full-time, Direct W2 Salary Range: $245,000–$275,000 Annually Experience Required: 6+ years Sponsorship: U.S. Citizens, Green Card Holders, EAD Holders, and H-1B transfer candidates are encouraged to apply.
Principal Engineer, Privileged Access Management American International GroupPrincipal Engineer, Privileged Access ManagementDallas, TXArchitect integrations between the PAM solution stack and adjacent systems: Entra ID / Active Directory, SIEM/ITDR platforms, cloud IAM (AWS, Azure, GCP), ticketing systems (ServiceNow), and CI/CD pipelines. 10+ years of experience deploying and configuring common Idira PAM (CyberArk) connectors and plug-ins, including Active Directory (AD), Azure AD, servers, databases, mainframe, and other applications as well as creating custom connectors.
Principal TDR Analyst Worldwide Flight ServicesPrincipal TDR AnalystIrvingWe perform at the highest level for our customers every day, and strive to be an exceptional leader in our industry with our teams of cargo, passenger, ramp handling, and technical service experts in 227 airport locations in 27 countries on 5 continents. Job Summary The Cyber Security Principal TDR Analyst position is a subject matter expert who serves as a senior threat detection and response analyst with day-to-day focus on detection, incident response, tuning, automation, and threat hunting.
Principal Satellite To Ground Integration Engineer AST Space MobilePrincipal Satellite To Ground Integration EngineerDallas, TXThis role is responsible for owning the Q/V transmission subsystems - antennas, amplifiers, frequency conversion equipment, and indoor/outdoor RF infrastructure - including configuration baselines, acceptance and calibration processes, and system integration, to ensure operational readiness across multiple gateway deployments. The ideal candidate is a deep expert in Q/V-band transmission, RF integration, testing, and troubleshooting, and thrives in a cross-functional environment spanning engineering, operations, and product teams.