Principal Quality Engineer Thales Defense & Security IncPrincipal Quality EngineerGermantown, MD$121,230–$154,905 / yearWith over 1,000 employees, TDSI and its four subsidiaries (Advanced Acoustic Concepts, Digital Receiver Technology, Tampa Microwave, and Trusted Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of communication, visualization, signal intelligence/electronic warfare, and sensor/sonar capabilities. Supports Program Quality Assurance activities for production programs to include First Article Inspections (FAI), Material Review Board (MRB), Change Control Board (CCB), Failure Review Board (FRB), and Work Product review and approval.
Principal Mechanisms Design Engineer - TeraWave Blue OriginPrincipal Mechanisms Design Engineer - TeraWaveWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal Systems Administrator Envision Innovative SolutionsPrincipal Systems AdministratorAnnapolis Junction, MD$210,000–$219,000 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. • Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices.
Senior Principal Information Engineer ASRC Federal Holding CompanySenior Principal Information EngineerReston, VAThe ideal candidate brings deep expertise in directory services, authentication systems, access governance, vault and secrets management, cloud identity integration, and PKI, along with a strong understanding of compliance frameworks such as CMMC L2/3 and NIST SP 800-63/171/172. This Senior Principal Information Engineer role is critical to securing user identities, credentials, application access, and cryptographic trust across enterprise and cloud connected environments.
Sr Principal Software Engineering - Enterprise Technology Blue OriginSr Principal Software Engineering - Enterprise TechnologyWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Epic Principal Trainer, Beacon Virginia Hospital CenterEpic Principal Trainer, BeaconAlexandria, VAIn addition to training end-users within the facility, they will also train additional trainers within the organization, maintain policy/procedure documentation, provide training for new hires, and coordinate training for new software releases and updates. Incumbents must have the ability to understand and translate the functionality of Epic system configuration and workflow validations into a training environment development, easy to understand classroom presentations, and prepare and manage requirements for training sessions in collaboration with the project team.
Principal Electrical Design Engineer Mercury Systems IncPrincipal Electrical Design EngineerChantilly, VAYou will lead board-level hardware development for mission-critical embedded computing, high-speed digital systems, advanced FPGA solutions, secure processing, and extreme environment electronics supporting operations across air, land, sea, and space. Architect advanced electrical circuit board solutions involving secure processing, storage, networking, FPGAs, high-speed interfaces, and extreme environment electronics.
Principal Threat Surface Analyst - Remote or Hybrid in MN or DC UnitedHealth Group IncPrincipal Threat Surface Analyst - Remote or Hybrid in MN or DCWashington, DCRemote$112,700–$193,200 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. Experience implementing and supporting enterprise endpoint platforms such as: Microsoft Defender for Endpoint, Trend Micro, CrowdStrike, SentinelOne, Carbon Black.
Principal Technology Consultant - Axxis Software News CorpPrincipal Technology Consultant - Axxis SoftwareGaithersburg, MD$110,000–$140,000 / yearBeginning as a niche news agency in an obscure Wall Street basement, Dow Jones has grown to be a worldwide news and information powerhouse, with prestigious brands including The Wall Street Journal, Dow Jones Newswires, Factiva, Barrons, MarketWatch and Financial News. More than its individual brands, Dow Jones is a modern gateway to intelligence, with innovative technology, advanced data feeds, integrated solutions, expert research, award-winning journalism and customizable apps and delivery systems to bring the information that matters most to customers, when and where they need it, every day.
Principal Network Engineering Lead CACI International IncPrincipal Network Engineering LeadArlington, VA$120,800–$265,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The Opportunity: CACI is seeking a Network Engineering Manager to provide technical leadership for enterprise network engineering and operational support services supporting the Bureau of Diplomatic Security.
Principal Cyber Security Engineer ManTech International CorpPrincipal Cyber Security EngineerChantilly, VA$141,500–$236,000 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.
Principal Deep Space RF Communications Architect Blue Origin Enterprises LPPrincipal Deep Space RF Communications ArchitectReston, VA$169,624–$237,473.25 / yearResponsibilities include but are not limited to: Define and own end-to-end RF communications architectures for Mars and cislunar telecommunications programs, including Telemetry, Tracking & Command (TT&C), proximity links, relay crosslinks, and mission data links spanning Earth-to-Mars and Earth-to-Moon distances. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.
Principal Systems Integrator Blue OriginPrincipal Systems IntegratorWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. - Depth in at least one and breadth across several of: RF/communications link analysis, orbital mechanics and constellation design, spacecraft bus disciplines, ground system architecture, or network/software architecture — enabling productive collaboration within a multidisciplinary peer group.
Sr Principal SAP BTP Engineer Vets HiredSr Principal SAP BTP EngineerWashington, WashingtonThis role provides technical leadership for software development, cloud architecture, SAP integrations, automation, analytics, and modernization initiatives while ensuring scalable, secure, and high-performing enterprise applications. The Senior Principal SAP BTP Engineer designs, develops, and supports enterprise software solutions using SAP Business Technology Platform (BTP).
Principal SignificancePrincipalFt. Belvoir, VirginiaWe are an E-Verify Employer https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster.pdf https://www.e-verify.gov/sites/default/files/everify/posters/IER_RighttoWorkPoster.pdf • Collaborate with cross-functional teams to align financial strategies with program objectives and mission requirements Required Skills: Previous experience directly supporting Defense Threat Reduction Agency (DTRA) highly preferred.
Principal Product Manager - Space Systems Iceye UsPrincipal Product Manager - Space SystemsHerndon, Virginia$190,000–$230,000 / yearActive customer interaction and advocacy, including significant interactions with partners, will be needed to understand and codify requirements, help to manage relationships with representatives within the customer’s organization, drive product improvements and competitive advantage for ICEYE US. We’re looking for a confident leader who can guide cross-functional teams in establishing a new range of capabilities and market facing products that meet customer needs and grow market share for ICEYE US.
Principal Cyber Engineer ManTech International CorpPrincipal Cyber EngineerChantilly, VA$141,500–$236,000 / yearLead complex network troubleshooting and root cause analysis across enterprise, data center, cloud, and hybrid environments, utilizing packet captures, routing analysis, traffic flow inspection, and protocol level diagnostics to rapidly identify and resolve service-impacting issues. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
Principal Solutions Architect Vets HiredPrincipal Solutions ArchitectMcLean, VirginiaThis role collaborates with capture, business development, engineering, and operations teams to develop enterprise IT strategies, cloud architectures, cybersecurity solutions, AI/ML initiatives, DevSecOps practices, and digital modernization programs. The position also supports long-term technology roadmaps, evaluates emerging technologies, and serves as a trusted technical advisor during customer engagements and proposal development.
Principal Aerospace Modeling & Simulation Engineer (TS/SCI) VantorPrincipal Aerospace Modeling & Simulation Engineer (TS/SCI)Herndon, VirginiaVantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world differently, and in doing so, be seen differently. You will serve as the primary intermediary between customers, program leadership, and modeling teams, translating mission needs and customer objectives into executable technical strategies, program roadmaps, and prioritized action plans.
Principal Solutions Architect CIS SecurePrincipal Solutions ArchitectAshburn, Virginia$190,000–$225,000 / yearFull timeOur products and solutions include secure telephones and computers, encrypted tactical communications systems, secure tele- and video-conferencing systems, and specialized systems designed for use within secure networks and challenging operational environments. Serving as a primary technical interface with customers, this individual will translate complex mission, technical, and functional requirements into compliant, functional architectures and help guide solutions from initial concept and customer presentation through design, prototyping, development, and delivery.