1,085 Results for

Principal Jobs in Laurel, MD

Jobs

Principal Technical Product Manager TransUnion

Reston, VA

$168,750–$281,250 / year

For You: Grow and recharge with tuition reimbursement, flexible time off for exempt employees or paid time off for nonexempt employees, up to 12 paid holidays per year, commuter benefits, employee discounts, charitable gift matching, and paid volunteer time off, plus corporate volunteer events that make it easy to give back. TransUnion Overview: At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers.

30+ days ago

Principal, Product Management, Messaging Solutions TransUnion

Reston, VA

$168,750–$281,250 / year

This team reports to the Vice President, Product Management, Trusted Communications Solutions and works closely with Product, Technology, Sales, Marketing, Solutions Consulting, and industry partners to bring innovative communications solutions to market. Deep expertise in messaging ecosystems, including SMS, MMS, RCS, carrier messaging infrastructure, mobile network operators, aggregators, and enterprise messaging platforms, with the ability to apply that expertise in product development and commercialization.

30+ days ago

Principal Systems Engineer GliaCell Technologies

Annapolis Junction, MD

Full time

Work with numerous concurrent IC-provided data sets to identify, map and model data transformation routines supporting ingestion into the customer's corporate repositories and be able to document new and existing data flows supporting data routing implementations. Utilize a working knowledge of NiFi, be comfortable working in a Linux environment, interact with data ontologies (schemas), structured data types (XML, CSV, JSON), have database experience (MySQL/NoSQL) and analytic query experience with a platform.

30+ days ago

Principal Product Lead Unissant Inc

Washington, DC

Preferred certifications include SAFe Product Owner/Product Manager, Certified Scrum Product Owner (CSPO), Professional Scrum Product Owner (PSPO), PMI Agile Certified Practitioner (PMI-ACP), Project Management Professional (PMP), Pragmatic Institute product certifications, Certified Product Manager, or comparable product-management, Agile, and delivery-management credentials. This role will work closely with government stakeholders, program leadership, agile delivery teams, engineering, data, architecture, cybersecurity, and operations teams to ensure that product investments are aligned to mission needs, prioritized transparently, planned effectively, and delivered in measurable increments of value.

28 days ago

Principal Database Engineer Envision Innovative Solutions

Annapolis Junction, MD

$200,000–$220,000 / year

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, education and certifications as well as Federal Government Contract Labor categories. Translate a set of requirements and data into a usable database schema by creating or recreating ad hoc queries, scripts and macros, updates existing queries, creates new ones to manipulate data into a master file.

30+ days ago

Principal Architect Unissant

Washington, DC

Full time
Quick Apply

Preferred certifications include TOGAF, AWS Certified Solutions Architect, Microsoft Certified: Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect, SAFe Architect, or comparable cloud, DevSecOps, security, data architecture, and enterprise architecture credentials. This role will work closely with client technical stakeholders, program leadership, and delivery teams to ensure the program's cloud, security, data, analytics, AI-enabled services, and integration capabilities are secure, scalable, interoperable, and aligned to mission needs.

30+ days ago

Principal Technical Consultant, Federal - TS/SCI w/ FSP Clearance ServiceNow Inc

fort meade, MD

$165,500–$255,580 / year

8+ years of hands-on technical experience in complex enterprise environments - this may include enterprise IT platforms, ITSM tooling, ERP systems, cloud infrastructure, or similar - with demonstrated depth in integrations, data architecture, and portal/workflow design. The Principal Technical Consultant, Expert Services is the functional and technical expert of a customer engagement team - consulting with customers and configuring the ServiceNow Platform products based on configuration best practices - all with the goal of accelerating and driving customer business outcomes.

30+ days ago

Senior Principal Intelligence Specialist, Financial Crimes Intelligence, Strategic Intelligence Financial Industry Regulatory Authority, Inc.

Rockville, MD

$140,000–$211,000 / year

FINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal.

12 days ago

Principal Cloud Systems Engineer GliaCell Technologies

Columbia, MD

Full time

We are seeking an innovative and analytical Systems Engineer to join our research and development team focused on the future of cloud-native architectures, specifically Content Delivery Networks (CDNs). 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.

30+ days ago

Principal Security Engineer Microsoft Corp

Reston, VA

$142,800–$274,800 / year

Required Qualifications: Masters Degree in Statistics, Mathematics, Computer Science, or related field AND 4+ years experience in security or related field OR Bachelors Degree in Statistics, Mathematics, Computer Science, or related field AND 6+ years experience in security or related field. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.

30+ days ago

Principal AI/ML Data Scientist - AI, Vector Search & Agentic AI Platforms Red Arch Solutions

Reston, VA

$255,000–$325,000 / year

This role requires a seasoned engineer capable of communicating complex technical concepts and architectural tradeoffs to senior leaders, helping leadership teams understand the operational, mission, security, and business implications of emerging AI technologies while driving successful implementation of enterprise capabilities. With extensive experience delivering AI and machine learning solutions in complex enterprise environments, you will serve as a technical leader responsible for architecting the data ecosystem that powers vector search, Retrieval-Augmented Generation (RAG), large language model (LLM) applications, and emerging Agentic AI capabilities.

15 days ago

Principal Technical Product Manager (R5249) Shield AI Inc

Washington, DC

$220,000–$330,000 / year

Hivemind consists of four products: EdgeOS (C++ based high-performance middleware for autonomy development), Pilot (autonomy for the edge built atop EdgeOS; a models-based, modular and open architecture C++ codebase), Forge (Shield AI's AI Factory for the design, development, and testing of Hivemind Edge systems; a service-oriented architecture leveraged through an SDK, CLI, and web portal; a Go, Python, Typescript codebase), Commander (Software and hardware to support rich human-in-the-loop and human-on-the-loop interactions with the Hivemind; a C++-based back-end for interaction with Pilot; and a web-application UI for mission planning, command and control by operators implemented in a Typescript/React codebase). What you'll do: Own product definition, roadmap, and metrics across the office of the CTO's agentic AI portfolio: an enterprise knowledge assistant (Brain), an agent-driven engineering platform (Springboard), and enterprise AI/data modernization and app development.

30+ days ago

Principal Software Engineer, SIEM Ruby/Rails Huntress Labs Inc

Remote

As a Principal Software Engineer at Huntress, you will be responsible for leading a feature delivery team in the design, development, and high-quality release of software features for the Huntress SIEM Platform that provides for automated detection and human-powered threat hunting. Collaborate closely with the team engineering manager, product manager, security research, platform, and architect on strategic initiatives and technical designs.

30+ days ago

Cortex Principal / Lead ML Engineer - Enterprise Machine Learning Platform (Multi-Cloud) PeopleNTech LLC

Alexandria, VA

$55–$70 / hour
Quick Apply

Key qualifications include: Expertise in end-to-end enterprise ML platform architecture , including multi-cloud environments . We are looking for a seasoned architect with hands-on experience designing and implementing enterprise-scale AI platforms.

30+ days ago

Principal Radiation Architecture Engineer The Charles Stark Draper Laboratory Inc

Reston, VA

$95,000–$245,000 / year

Draper supports many programs to improve work-life balance including workplace flexibility, employee clubs ranging from photography to yoga, health and finance workshops, off site social events and discounts to local museums and cultural activities. Job Description Summary: The Contested Environment System Analysis group is seeking a Principal-level Radiation Architecture Engineer to support cross-functional teams to develop system concepts, architectures, and requirements that support operation in natural and hostile radiation environments.

30+ days ago

Principal Cloud Engineer - US Federal Workday Inc

Reston, VA

$191,500–$287,300 / year

Workday's Public Cloud Infrastructure Team is a diverse group of software developers, cloud engineers & site reliability engineers (SREs) who work together to ensure our cloud infrastructure is secure, scalable, and highly available. In this critical technical leadership position, you will have the opportunity to shape and implement cloud best practices, develop innovative solutions, and collaborate with cross-functional teams to ensure the successful migration of our applications and infrastructure to the chosen cloud platform.

30+ days ago

Principal Cyber Effects Engineer The Charles Stark Draper Laboratory

Reston, Massachusetts

Draper is actively seeking a Principal Cyber Effects Engineer that will support current and future reverse engineering, vulnerability research, and cyber tool development projects across a variety of domains supporting the United States of America's national interest. As a part of the Draper Cyber Effects team, you will drive the design and development of software tools and capabilities, perform static and dynamic analysis on diverse firmware and software, and share your expertise with others via mentoring and technical leadership opportunities.

22 days ago

Commercial Real Estate Principal, Mid-Atlantic Area HDR Inc

Arlington, VA

$143,052–$204,360 / year

Arlington, VA}: $143,052-$204,360 {Glen Alle, VA}: $119,210-$170,300 {Vienna, VA}: $143,052-$204,360'','''',''United States-Virginia-Arlington'',''United States-Virginia-Arlington'',''United States-Virginia-Glen Allen, United States-Virginia-Vienna'',''United States-Virginia-Glen Allen, United States-Virginia-Vienna'','''','''','''','''','''','''',''Building Engineering'',''Building Engineering'',''Full-time'',''Full-time'',''Regular'',''Regular'','''','''',''Marketing and Admin'',''Marketing and Admin'',''Jul 10, 2026'',''Jul 10, 2026'',''false'',''785815'',''785815'',''true'',''785815'',''false'',''Submission for the position: Commercial Real Estate Principal, Mid-Atlantic Area - (Job Number: 193771)'',''false'',''785815'',''false'',''true''. '',''We provide a comprehensive benefits package that promotes employee ownership, employee health, performance, and success, which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time away, parental leave, paid holidays, a retirement savings plan with employer match, employee referral bonus and tuition reimbursement.

30+ days ago

Principal ISSM Nooks

Arlington, Virginia

Reporting to the Director of Cybersecurity, you own the Risk Management Framework (RMF) lifecycle and the project management behind every WAN deployment, ensuring authorization packages and ATOs are completed in accordance with NIST SP 800-53, the DCSA Assessment and Authorization Process Manual (DAAPM), and DCSA requirements. Nooks is pioneering Classified-Infrastructure-as-a-Service (CIaaS) — designing, building, and operating Sensitive Compartmented Information Facilities (SCIFs) and other secured, classified environments for the defense and national security community.

12 days ago

Principal Engineer, Privileged Access Management American International Group Inc (AIG)

Reston, VA

Architect 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.

30+ days ago

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Principal Jobs in Laurel, MD

Principal Technical Product Manager TransUnion

Principal, Product Management, Messaging Solutions TransUnion

Principal Systems Engineer GliaCell Technologies

Principal Product Lead Unissant Inc

Principal Database Engineer Envision Innovative Solutions

Principal Architect Unissant

Principal Technical Consultant, Federal - TS/SCI w/ FSP Clearance ServiceNow Inc

Senior Principal Intelligence Specialist, Financial Crimes Intelligence, Strategic Intelligence Financial Industry Regulatory Authority, Inc.

Principal Cloud Systems Engineer GliaCell Technologies

Principal Security Engineer Microsoft Corp

Principal AI/ML Data Scientist - AI, Vector Search & Agentic AI Platforms Red Arch Solutions

Principal Technical Product Manager (R5249) Shield AI Inc

Principal Software Engineer, SIEM Ruby/Rails Huntress Labs Inc

Cortex Principal / Lead ML Engineer - Enterprise Machine Learning Platform (Multi-Cloud) PeopleNTech LLC

Principal Radiation Architecture Engineer The Charles Stark Draper Laboratory Inc

Principal Cloud Engineer - US Federal Workday Inc

Principal Cyber Effects Engineer The Charles Stark Draper Laboratory

Commercial Real Estate Principal, Mid-Atlantic Area HDR Inc

Principal ISSM Nooks

Principal Engineer, Privileged Access Management American International Group Inc (AIG)

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