Technical Program Manager, Principal - Software Development Blue OriginTechnical Program Manager, Principal - Software DevelopmentWashingtonand/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 Applied AI Engineer Appian CorpPrincipal Applied AI EngineerMcLean, VA$200,000–$350,000 / yearEquipped with cutting-edge AI tooling, you will drive the design and delivery of high-complexity AI systems - spanning code generation, agents, retrieval, structured generation, tool use, model routing, evaluation, and observability - set the technical bar for the team, and lead other engineers towards solutions of real complexity to ensure flawless Enterprise-Grade Orchestration. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.
SAP S/4 Debt & Collection SME (Principal) - Remote The Dignify Solutions, LLCSAP S/4 Debt & Collection SME (Principal) - RemoteColumbia, MDRemoteDesigns and advises on incoming order acceptance, advance payment processing, reimbursable billing, revenue collection, and the full federal debt lifecycle from identification through Treasury referral or write-off. Defines target architecture, process design, controls, and integration across FI/AR, Public Sector Management, billing, and Treasury offset/referral processes.
Consultant, Principal ABS Group of Companies IncConsultant, PrincipalWashington, DCRemote$120,000–$140,000 / yearAbility to actively listen to the needs of our clients by receiving shared information, determining context of the information provided and generating probing questions to better understand, retaining the information for future access, engaging and collaborating with sales team on potential opportunities, and responding with solutions. Ability to utilize established rapport and role as a subject matter expert with existing clients to facilitate development of new business through identifying and consistently generating new business opportunities.
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 Investigator Microsoft CorpPrincipal InvestigatorWashington D.C., DC$116,900–$203,600 / yearOR Bachelors Degree in Business, Accounting, Criminal Justice, Law, International Relations, Global Intelligence, Engineering or related field AND 6+ years experience conducting employee misconduct investigations or other complex corporate internal investigations involving multiple evidence sources and significant organizational risk, or related field. Masters Degree in Business, Accounting, Criminal Justice, Law, International Relations, Global Intelligence, Engineering or related field AND 4+ years experience conducting employee misconduct investigations or other complex corporate internal investigations involving multiple evidence sources and significant organizational risk, or related field.
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.
Principal Electrical Power Subsystem Architect Blue Origin Enterprises LPPrincipal Electrical Power Subsystem ArchitectReston, VA$169,624–$237,473.25 / yearand/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.
Consultant, Senior Principal ABS Group of Companies IncConsultant, Senior PrincipalWashington, DCRemote$150,000–$160,000 / yearAbility to actively listen to the needs of our clients by receiving shared information and determine context of the information provided and generating probing questions to better understand, retaining the information for future access, engaging with sales team on potential opportunities, suggesting solutions to sales team, and responding with proposed solutions. Ability to utilize established rapport and role as a subject matter expert with existing clients to facilitate development of new business through identifying and consistently generating new business opportunities.
Principal Solutions Architect Leidos Holdings IncPrincipal Solutions ArchitectFort Belvoir, VA$131,300–$237,350 / yearLeidos 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.
Principal Program Manager_ Washington, DC Georgia IT Inc.Principal Program Manager_ Washington, DCWashington, DCWe are seeking for a Principal Program Manager to drive high-visibility, enterprise-wide Digital Technology (DT) workstreams in support of our client's strategic corporate restructuring efforts in Washington, D.C. Operating at the intersection of business strategy and technical execution, this critical leader will partner with C-suite stakeholders and cross-functional teams to align, de-risk, and implement complex technology portfolio changes. The ideal candidate blends deep operational rigor with executive communication skills, bringing a strong background in large-scale enterprise resource planning (ERP) systems, corporate asset management, and agile delivery frameworks.
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 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 Project Mgr - 90360099 - Washington National Railroad Passenger CorpPrincipal Project Mgr - 90360099 - WashingtonWashington, DC$113,200–$146,664 / hourOur values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. In accordance with DOT regulations (49 CFR § 40.25), Amtrak is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions.
Epic Principal Trainer, Beacon VHC HealthEpic Principal Trainer, BeaconAlexandria, VirginiaFull timeIn 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 Engineer - Digital AI, Consumer TIC UL Solutions IncPrincipal Engineer - Digital AI, Consumer TICWashington, DC$155,000–$175,000 / yearDemonstrated ability to evaluate and test AI systems and identify failure modes, risks, and control gaps, including model performance, transparency, traceability, explainability, reliability, robustness, human-in-the-loop controls, fairness and bias, privacy, security, accountability, and operational resilience. 15+ years of technical experience in software platforms, cloud systems, AI/ML systems, cybersecurity, technology risk, model lifecycle management, digital assurance, or related technology domains, including 5+ years of direct experience working with AI technologies.
Systems Architect, Principal PeratonSystems Architect, PrincipalReston, Virginia$146,000–$234,000 / yearFull timeResponsibilities: Peraton is seeking a Systems Architect Principal to join our national intelligence program in Northern Virginia as the primary visionary and strategist to transition the client’s Enterprise IT Infrastructure to a cutting edge resilient, scalable and self-healing Infrastructure environment. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Senior Principal Consultant - HCM Change Management & Training CACISenior Principal Consultant - HCM Change Management & TrainingReston, VirginiaDevelop and execute comprehensive organizational change management (OCM) strategies for each agency transition wave, applying Prosci ADKAR or equivalent structured methodologies to drive awareness, desire, knowledge, ability, and reinforcement across all stakeholder groups. Develop role-based training curricula and materials for Oracle Fusion Cloud HCM, covering HR practitioners, managers, employees, and system administrators using a blend of instructor-led, virtual, self-paced e-learning, and job aid delivery methods.
NewPrincipal Data Scientist (Partial Telework) GliaCell TechnologiesPrincipal Data Scientist (Partial Telework)Annapolis Junction, MDFull timeA minimum of ten (10) years of experience in two (2) or more of the following: designing/implementing machine learning, data mining, advanced analytical algorithms, advanced statistical analysis, artificial intelligence, or software engineering with data analysis software such as R, Python, SAS, or MATLAB. We also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat.
NewPrincipal Artificial Intelligence/Machine Learning (AI/ML) Engineer GliaCell TechnologiesPrincipal Artificial Intelligence/Machine Learning (AI/ML) EngineerAnnapolis Junction, MDFull timeWe also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in Threat Mitigation, Vulnerability Exposure, Penetration Testing, Threat Hunting, and Preventing Advanced Persistent Threat. Location: Annapolis Junction, MD / Partial Telework (up to 16 hours per week) may be available for this position based on mission needs/available tasking at the discretion of leadership, after the individual has become fully acclimated to the duties and responsibilities of the position and has completed the necessary telework training.