255 Results for

Principal Jobs in Avondale, MD

Jobs

Timonium, MD

$180,000–$250,000 / year

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5 days ago

Baltimore, MD

$130,000–$156,000 / year

Along with security platform mastery in more than one platform area (IDS/IPS, firewall/WAF, access and identity, malware defense, threat modeling, exposure management, among others), the Principal Cybersecurity Engineer is formally trained in enterprise IT design and architecture practices. The Principal Cybersecurity Engineer has a demonstrated mastery in multiple security and non-security technology platforms, with the ability to both lead and advise on the overall designs and strategies of both security and non-security technologies.

3 days ago

Annapolis Junction, MD

$131,300–$237,350

Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Seeking an experienced and talented software developer to join an existing team that develops and manages software products and tools integral to discovering new mobile data related to the mission.

9 days ago

Gaithersburg, MD

$131,300–$237,350

As a member of a large-scale, Scaled Agile software development organization, you will play a central role in shaping next-generation air traffic automation capabilities by bridging mission needs, systems engineering rigor, and Agile software delivery. Leidos is seeking a Principal Software Architect to join the Air Traffic Business Area within the Homeland Sector , supporting the development of the Leidos Common Automation Platform (L-CAP) and Common Baseline.

9 days ago

Ellicott City, MD

$127,800–$142,000

The Technical Sales Manager (TSM) provides building-systems knowledge & development/design expertise in support of sales efforts for Energy Efficiency focused Infrastructure Renewal and Building Upgrade & Improvement projects. Bachelor's degree in Mechanical Engineering and 8-years of project development or sales engineering experience developing facilities-based or building infrastructure projects or equivalent combination of education and relevant experience.

5 days ago

Baltimore, MD

Collaborate with the Principal, Educational Director, and ACT office to ensure compliance with Kennedy Krieger Schools (KKS), Maryland State Department of Education (MSDE), Individuals with Disabilities Education Act (IDEA), Every Student Succeeds Act (ESSA), Code of Maryland Regulations (COMAR), and Local School Systems (LSS) requirements relating to the implementation of IEPs and all other aspects of special education. At the Kennedy Krieger School: Greenspring Campus High School , our mission is to empower students with diverse abilities to learn and develop lifelong skills while providing a safe and nurturing educational environment staffed by highly skilled, collaborative and dedicated professionals working in partnership with the home, workplace and community.

9 days ago

Baltimore, Maryland

10 days ago

Linthicum Heights, Maryland

The Assistant Principal works directly with faculty to promote and support exceptional instructional practices and communicates regularly with the administration team and teachers on all matters, especially those related to academic policies, teacher supervision, and parental concerns. *To be considered for a teaching opportunity and to assist with determining compensation, the following documentation is required to be uploaded with your application: Resume, applicable certifications, licensures (PEL), transcripts, and reference contact information.

30+ days ago

Linthicum Heights, Maryland

The Assistant Principal for Discipline and Classroom Management supports the Principal in promoting a positive school culture, ensuring consistent and mission-aligned discipline practices, and strengthening classroom management across all grade levels (PK–8). This role emphasizes student formation, restorative practices, and instructional support to help teachers create structured, engaging, and faith-filled classrooms where all students can thrive.

30+ days ago

Parkville, Maryland

As a member of the School Leadership Team, the Assistant Principal provides instructional leadership, supports faculty and student success, and helps ensure that all educational programs reflect the school's mission, philosophy, goals, and objectives. The Assistant Principal will work closely with the Principal to support the day-to-day operations of the school, promote academic excellence, and foster a vibrant Catholic school community.

3 days ago

Baltimore, Maryland

In conjunction with the Principal, the Assistant Principal assures that programs that deal with the Catholic identity of the school are planned, implemented and evaluated as directed by the Department of Catholic Schools. *To be considered for a teaching opportunity and to assist with determining compensation, the following documentation is required to be uploaded with your application: Resume, applicable certifications, licensures (PEL), transcripts, and reference contact information.

30+ days ago

Baltimore, MD

Full time

Assists in maintaining discipline throughout the student body, and deals with special. Serves with parent, faculty, and student groups as requested in advancing educational.

30+ days ago

Baltimore, MD

Build a meaningful leadership career where your work directly impacts students and families. Master's degree in School Administration, Educational Leadership, or a related field.

15 days ago

Baltimore, Maryland

The Principal will serve as an instructional leader who fosters a collaborative spirit among faculty and staff, encourages innovation in curriculum and classroom instruction, and inspires all members of the Curley Family to maximize their potential. Demonstrating a genuine commitment to Gospel values, the Catholic faith, and our Franciscan tradition, the Principal will be a creative and innovative educational leader who seeks to serve a diverse community.

30+ days ago

Glen Burnie, Maryland

Assist with the completion and submission of required reports, surveys, assurances, and compliance documents for the Archdiocese of Baltimore, the Maryland State Department of Education (MSDE), the National Catholic Educational Association (NCEA), and other applicable agencies and organizations. Monsignor Slade Catholic School, a PreK2–8th grade Catholic school in Glen Burnie , MD, is seeking a fullâtime Executive Assistant to the Principal for the 2026–2027 school year.

17 days ago

Frederick, Maryland

The Executive Assistant must demonstrate professionalism, discretion, strong organizational skills, and the ability to manage multiple priorities in a fast-paced environment. This position provides comprehensive administrative support to the Principal and plays a vital role in ensuring the smooth, efficient, and mission-driven operation of the school.

30+ days ago

Maryland

King’s Christian Academy (KCA), located in Callaway, Maryland, is a private, faith-based school dedicated to providing a Christ-centered education that fosters academic excellence, spiritual growth, and character development. About the Upper School Principal: The Upper School Administrator plays a vital role in supporting the Head of School by overseeing the policies, regulations, and procedures that govern The King’s Christian Academy’s Upper School (grades 9-12).

10 days ago

Baltimore, MD

Full time

Build a meaningful leadership career where your work directly impacts students and families. Master's degree in School Administration, Educational Leadership, or a related field.

30+ days ago

Essex, Maryland

The principal’s highest priority is building a Catholic community of faith in which the Catholic Christian message and the experiences of community, worship, service, and social concern are fully integrated. Is a visionary instructional leader who promotes the educational development of students through effective supervisory and administrative skills in addition to planning, organizing, and assessing faculty in both service and professional development.

25 days ago

$108,967–$165,109 / year

QUALIFICATIONS: Knowledge, skills and general abilities: Minimum of Bachelor's degree and ability to meet MSDE certification for Special Education and/or Teacher of the Visually Impaired. Comprehensive knowledge of education, including special education, principles, practices, and procedures, including developing and writing IEP's and performing appropriate teaching techniques.

30+ days ago

Frederick, MD

$72,368.63–$123,026.68 / year

Educational Reimbursement Program: County employees who have successfully passed their probationary period may apply for education reimbursement for courses that can improve or develop an employees capabilities related to their current job or for a promotional opportunity within Frederick County Government. Work with key constituent groups including employers, schools, government agencies, social service groups, advocacy groups, tourism destinations, and others to encourage and assure safe bike and pedestrian travel.

2 days ago

Annapolis Junction, MD

Full time

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. A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university plus eighteen (18) years of systems engineering experiencePossess Storage experience.

30+ days ago

Annapolis Junction, MD

Full time

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. GliaCell’s Enterprise capabilities include Full-Stack Application Development, Big Data, Cloud Technologies, Analytics, Machine Learning, AI, and DevOps Containerization.

30+ days ago

Milford Mill, MD

$70–$78 / hour

Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery, Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules. Demonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.

30+ days ago

Maryland

Duties include identifying issues and opportunities aligned with organizational priorities, and collaborating with faculty and partners to develop, implement, and evaluate educational programs that meet the statewide needs of youth, residents, agencies, organizations, industries, and communities in these areas. • Work collaboratively with UME Programs (i.e., Agriculture and Food Systems, Environment and Natural Resources-Sea Grant, Family and Consumer Sciences), departments, and colleges to develop partnerships and interdisciplinary programs.

30+ days ago

Annapolis Junction, MD

$7,000–$20,000 / year
Full time

With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. Founded in 2007, Columbia Technology Partners is Woman-Owned, Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies.

30+ days ago

$98,900–$148,300 / year

Candidates must meet the U.S. Government 8140 requirements (8570 equivalent) for a Linux/Windows Systems Administrator - IAT level II certification at a minimum (examples: Security+ CE, CND, CCNA Security, SSCP, GICSP, GSEC, CCISO). Maintain operations of multi-user computer systems working with system engineers, PC desktop technicians, networking engineers, project managers, end users, and IT/Cyber management.

14 days ago

Baltimore, MD

$200,000–$285,000 / year

Founded in 2004, Pharmaron has invested in its people and facilities and established a broad spectrum of research, development, and manufacturing service capabilities throughout the entire drug discovery, preclinical, and clinical development process across multiple therapeutic modalities, including small molecules, biologics, and CGT products. As Principal Investigator, you will provide medical leadership for early-phase clinical studies, oversee participant safety, collaborate with sponsors and scientific teams, and help shape the future growth of our clinical research programs.

2 days ago

Baltimore, MD

$123,400–$185,000 / year

Basic Qualifications: Master's degree with 6 years of IT experience, or a Bachelor's degree with 8 years of IT experience, or an Associate's degree with 10 years of IT experience; a High School Diploma/GED with 12 years of IT experience may be considered in lieu of a completed degree. The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.

30+ days ago

$108,800–$163,200 / year

Establish strict program control processes to ensure mitigation of risks and support the Assessment and Authorization (A&A) of systems; this will include process support, analysis, coordination, security certification testing, security documentation, investigations, software research, hardware introduction and release, emerging technology research, inspections, and periodic audits. Basic Qualifications: Master's degree with 3 years of experience, or a Bachelor's degree with 5 years of experience, or an Associate's degree with 7 years of experience; a High School diploma or equivalent with 9 years of experience may be considered in lieu of a completed degree.

4 days ago

Remote

$170,625–$243,250 / year

The Principal Specialist Sales Engineer serves as the primary technical lead and strategic advisor, guiding customers across the West and Central regions in the Commercial segment to secure workloads and traffic across diverse hybrid and multi-cloud environments by leveraging Zscaler's Zero Trust Architecture to achieve key business outcomes. The role will also collaborate with field teams (SEs, AEs, and Transformation Architects) at the highest levels, driving internal and customer-facing enablement for Zero Trust Cloud use cases to accelerate Zscaler's regional GTM strategy.

17 days ago

Germantown, MD

Requires: Bachelor's degree (or foreign equivalent) in Computer Science, Electrical and Electronics Engineering, or a closely related field plus 10 years OSS/BSS experience in job offered or similar roles. Whether through research and development, technology innovation or solution engineering, our team members play a vital role in connecting consumers with the products and platforms of tomorrow.

14 days ago

Germantown, MD

Our business spans satellite television service, streaming and on-demand programming, smart home installation services, 5G wireless consumer and commercial services, internet and other enterprise products. Requires: Bachelor's degree (or foreign equivalent) in Computer Science or a closely related technical field plus 7 years of software application development experience in the job offered or similar roles.

15 days ago

Germantown, MD

Requires: Bachelor's degree in Computer Science, or a closely related field plus 5 years of experience in job offered, senior software engineer, or closely related role. Whether through research and development, technology innovation or solution engineering, our team members play a vital role in connecting consumers with the products and platforms of tomorrow.

30+ days ago

$123,500–$164,700 / year

Collaborate with cross-functional teams, vendors, and strategic partners to deliver high-value solutions, lead technical discussions and procurement efforts, and produce clear, comprehensive technical documentation for stakeholders and leadership. This role will provide strategic technical leadership and architectural direction, driving innovative, secure, and scalable enterprise solutions while partnering across teams to translate business objectives into effective technology strategies.

30+ days ago

Gaithersburg, MD

$146,721.60–$220,082.40 / year

Activities include leading technology transfer for pivotal clinical manufacturing, process performance monitoring, defining process validation strategy, driving implementation of continuous process improvements, and authoring validation and regulatory deliverables to enable commercialization and lifecycle management across a global network of AstraZeneca's manufacturing sites. Represent Manufacturing Operations on product CMC teams, and ensure high-quality and timely program deliverables (clinical & commercial supply, site approvals).

6 days ago

Annapolis Junction, MD

Full time

You 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.

30+ days ago

Annapolis Junction, MD

$202,197–$213,254 / year

The breadth of these projects includes technologies for application in free-space optical (FSO) and fiber communications and sensors, photonic integrated circuits, active and passive optical remote sensing and imaging, microwave photonics, and quantum technologies. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

30+ days ago

Frederick, MD

$79,757.47–$135,587.70 / year

Educational Reimbursement Program: County employees who have successfully passed their probationary period may apply for education reimbursement for courses that can improve or develop an employees capabilities related to their current job or for a promotional opportunity within Frederick County Government. KNOWLEDGE, SKILLS, ABILITIES: A successful incumbent operating in this role displays the following: Advanced knowledge of applied planning and implementation tools, including those tools appropriate in the regulatory, fiscal, political, and technical environments in the State of Maryland.

7 days ago

$122,700–$163,600 / year

THE DAY-TO-DAY: Define and execute a multi-year Marketing and Revenue Management data architecture roadmap aligned to commercial strategy, including lakehouse evolution, interoperability, governance, and observability. You will partner closely with executive leadership, commercial stakeholders, and technology teams to ensure our data platforms are resilient, governed, and built for the future.

25 days ago

$126,200–$168,300 / year

You will partner closely with senior leadership, architects, data science, analytics, IT, and business stakeholders to design resilient, scalable, and trusted data systems that support real-time decisioning, advanced analytics, and AI/ML applications. THE DAY-TO-DAY: Define the multi-year architectural vision for MGM's Lakehouse platform, including compute, storage, orchestration, semantic layers, governance, and reliability.

25 days ago

Frederick, MD

$138,771–$208,156 / year

This individual will provide strategic and hands-on leadership across automation platforms, ensuring systems meet regulatory expectations (FDA, EMA), and support validated processes, and align with business and operational objectives. The individual will partner with site engineering teams and customers to provide consultation and technical problem solving related to complex process controls including both Emerson DeltaV and Rockwell systems.

30+ days ago

Columbia, MD

Remote

$170,455.20–$234,375.90 / year

We provide innovative products, technologies and services which our customers use to manufacture everyday products like renewable fuels, pharmaceuticals, toothpaste, cosmetics, food packaging, beer, edible oils and more. Serves as advisor to all Technical Service Engineers and customers and as a technology expert to Grace customers in select areas of FCC unit operations, catalyst application, startup, shutdown, inspection, unit optimization, and troubleshooting.

30+ days ago

Annapolis Junction, Maryland

$122,000–$253,000 / year

For 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.

12 days ago

Annapolis Junction, Maryland

$99,000–$206,000 / year

12 days ago

Woodlawn, MD

$65–$70 / hour

Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery, Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules. Develop the Data Access Layer (DAO) to interface the application with IBM DB2 9.0 and PostgreSQL databases running on z/OS mainframe and Linux operating systems and other platforms, utilizing JPA or Spring Data API for querying and retrieving data through Object Relational Mapping (ORM).

30+ days ago

Baltimore, MD

The Technical Program Manager partners with Product, Engineering, Operations, Finance, Security, and executive leadership to manage scope, timelines, risks, dependencies, resources, budgets, and key performance indicators. This role translates Stellarus's goals into actionable program roadmaps, defines operating models, and establishes scalable governance frameworks to drive consistency, transparency, accountability, and measurable outcomes.

8 days ago

$155,000–$175,000 / year

The engineer will work closely with data scientists and end users to develop analytic tools that support discovery and tradecraft around critical global challenges and operationalize data science within customer environments. To apply for this role, please apply here: https://idsinternational.applytojob.com/apply/zEHBs5lM6n/PrincipalLevel-Software-Engineer-Java-Python.

30+ days ago

Towson, MD

$110,600–$178,000 / year

Learning & Development: Our lifelong learning philosophy means you'll have access to a wealth of state-of-the-art learning resources, including our Lean Academy and online university (where you can get certificates and specializations from renowned colleges and universities). Join our top-notch team of approximately 43,500 diverse and high-performing professionals globally who are making their mark on some of the world's most beloved brands, including DEWALT, BLACK+DECKER, CRAFTSMAN, STANLEY, CUB CADET, and HUSTLER.

30+ days ago

$154,050–$278,475 / year

Participate in code reviews, troubleshooting, testing activities, continuous process improvement, technical documentation, and utilization of GitLab CI/CD, Jira, and Confluence to support development and delivery activities. The ideal candidate is experienced in modern software development practices and has hands-on expertise with Java, RESTful APIs, cloud-native architectures, document parsing, and application modernization efforts.

30+ days ago

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Principal Jobs in Avondale, MD

Tax Principal (Hybrid) Jobot

Principal Cybersecurity Engineer- Architecture OneMain Financial

Principal Software Engineer (SWE-4) Leidos

Principal Software Architect Leidos

Principal Technical Sales Manager - Federal Engineer Projects Constellation Energy

Assistant Principal High School (Greenspring Campus) Kennedy Krieger Institute Inc

Assistant Principal- High School (Greenspring Campus) Kennedy Krieger Institute

Assistant Principal, (EX)(2026-2027)-St Philip Neri School, Linthicum MD AOB

Assistant Principal(EX)(2026-2027) -St Philip Neri School, Linthicum MD AOB

Assistant Principal (EX)(2026-2027)-St Ursula's Catholic School, Parkville MD AOB

Assistant Principal (EX)(Current Opportunity)-St Francis of Assisi School, Baltimore MD AOB

Chuckey-Doak High School - Assistant Principal/Athletic Director Greene County Schools

Assistant Principal / School Administrator - Special Education Chimes Inc

Principal, High School (EX)(2026-2027)- Archbishop Curley High School, Baltimore MD AOB

Executive Assistant for Principal (NE)(2026-2027)-Monsignor Slade Catholic School, Glen Burnie MD AOB

Executive Administrative Assistant to Principal (NE)(2026-2027)-St. John Regional Catholic School, Frederick MD AOB

Upper School Principal Vanderbloemen

Assistant Principal / School Administrator – Special Education The Chimes, Inc.

Principal, High School (EX)(2026-2027)-Our Lady of Mount Carmel School, Essex MD AOB

Assistant Principal/Career Education Coordinator The Maryland School for the Blind

Principal Planner I - Bicycle and Pedestrian Coordinator Frederick County Government

Principal Systems Engineer GliaCell Technologies

Principal Software Engineer GliaCell Technologies

Principal Software Engineer INSPYR Solutions

Senior or Principal Agent & Assistant Director of 4-H Youth Development University of Maryland

Principal Systems Engineer Columbia Technology Partners

Principal Linux/AWS Systems Administrator - Polygraph Northrop Grumman Corp

Principal Investigator Pharmaron Beijing Co Ltd

Sr. Principal Computer Systems Analyst - Linux Northrop Grumman Corp

Principal Classified Cybersecurity Analyst Northrop Grumman Corp

Principal Specialist Sales Engineer - ZT Cloud, Enterprise - East Zscaler Inc

Principal Quality Engineer II EchoStar Corp

Principal Engineer II - Software EchoStar Corp

Principal Engineer I - Software EchoStar Corp

Principal Architect, Identity Systems MGM Resorts International

Principal Process Engineer, Global Manufacturing Science and Technology, Cell Therapy Technical Operations AstraZeneca Plc

Principal Software Engineer Intelliforce-IT Solutions Group

Senior Principal Electrical-Optics Engineer General Dynamics Mission Systems, Inc

Principal Planner II Frederick County Government

Principal Commercial Data Architect MGM Resorts International

Principal Commercial Data Engineer MGM Resorts International

Principal Automation Engineer AstraZeneca Plc

Sr Principal Technologist, FCC W. R. Grace & Co

Principal Senior Vulnerability Research Engineer (Onsite) Nightwing Intelligence Solutions

Principal Vulnerability Research Engineer (Onsite) Nightwing Intelligence Solutions

Principal Software Engineer Expert In Recruitment Solutions

Technical Program Manager, Principal Blue Cross and Blue Shield Association

Principal‑Level Software Engineer (Java, Python) ProObject Inc

Principal Engineering AI Solution Architect Stanley Black & Decker Inc

Principal Software Engineer Leidos Holdings Inc

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