NewPreschool Principal Chesterbrook AcademyPreschool PrincipalNorristown, PA$66,000–$72,000 / yearSince it's grand re-opening in 2025, Chesterbrook Academy Audubon has been committed to providing exceptional early childhood education to communities of Trooper, King of Prussia, Perkiomen, Jeffersonville, West Norriton, Arcola, Mont Clare, and Phoenixville with an educational experience grounded in academic excellence and genuine care. If you're an experienced early childhood leader who is passionate about developing educators, building strong school communities, and creating exceptional experiences for children and families, we encourage you to apply.
NewPrincipal Security Engineer Insight GlobalPrincipal Security EngineerPhiladelphia, PAThe successful candidate will partner with executive leadership, infrastructure teams, cloud engineers, application owners, legal, compliance, privacy, and operational stakeholders to drive security initiatives, reduce organizational risk, and ensure alignment with healthcare regulatory requirements. This role serves as a senior security leader responsible for strengthening cybersecurity governance, cloud security, identity security, security operations, insider risk management, and overall security posture across a complex healthcare environment.
Elementary Teacher – K-3rd Grade - 2026/2027 School Year Mastery Charter SchoolsElementary Teacher – K-3rd Grade - 2026/2027 School YearPhiladelphia, PA$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. Across every elementary classroom, Mastery teachers are committed to closing the literacy gap by providing students with access to rigorous, culturally relevant texts and grade-level learning.
Elementary Science Teacher - 3rd-5th Grade - 2026/2027 School Year Mastery Charter SchoolsElementary Science Teacher - 3rd-5th Grade - 2026/2027 School YearCamden, NJ$60,900–$112,700 / yearFull timePhysical Requirements: Ability to physically perform the essential duties of the role, and to work in the environmental conditions required, such as: traveling to network campuses; maneuvering in office spaces (including standing, walking, sitting for long periods of time, speaking loudly and clearly, seeing and hearing things both near and far away); stooping, kneeling, reaching file cabinets/shelves; fine finger and hand manipulation in use of computer, chalkboard, dry erase, &/or projectors; filing, faxing, scanning, coping, typing, mailing, and making phone calls; sitting for up to two (2) hours looking at a computer monitor, using a keyboard/mouse, and typing. In joining Mastery as a Science teacher, you will have the opportunity to empower students to become active participants in their own learning, fostering deep understanding, critical thinking, and a lifelong passion for scientific exploration.
Assistant Principal of Specialized Services - 2026/2027 School Year (Lenfest Campus-Center City) Mastery Charter SchoolsAssistant Principal of Specialized Services - 2026/2027 School Year (Lenfest Campus-Center City)Philadelphia, PA$108,200–$125,350 / yearFull timePhysical Requirements: Ability to physically perform the duties and to work in the environmental conditions required such as maneuvering in classrooms and office space-reaching file cabinets, filing, faxing, scanning, coping, typing, mailing, and making phone calls; Must be able to sit for up to two (2) hours looking at a computer monitor, using a keyboard and mouse and typing. Working closely with school leadership and instructional staff, you will manage and coordinate all specialized services, including special education, 504 plans, academic and social-emotional interventions, and English language development.
Assistant Principal ElwynAssistant PrincipalElwyn, Pennsylvania$92,220–$110,000 / yearFull timeAssists in preparation and tracking of the school budget by reporting known and estimated program expenses to the Business office to ensure fiscal responsibility and financial availability of funds Serves as principal in the absence of the principal by engaging in the day-to-day duties of the school principal during the absence to ensure continuity of supervision for the school Supervises progress monitoring of students by reviewing progress reports, collaborating with staff as needed in the creation of reports, and coaching staff on best practices in progress monitoring to provide clear and consistent evidence of student progress. Assists the Transportation Coordinator in oversight of the safe, timely, and appropriate transportation of all students to and from school by assigning staff to participate in student drop off and pick up times which includes safely directing and escorting children to and from the building, greeting bus drivers and students, checking in with students to gauge mood, illness, and or attend to their physical needs, direct observation and participation as required.
NewPrincipal William Penn School DistrictPrincipalPhiladelphia, PAThe statements contained herein reflect general details as necessary to describe the principal functions of this job, the scope of responsibility, and the level of knowledge and skills typically required, but should not be considered an all-inclusive listing of work requirements, skills, or duties so classified. We seek school leaders who are committed to aligning their school's resources, systems, and people to support their students' academic and socio-emotional growth.
Assistant Principal Of Specialized Services - 2026/2027 School Year (Lenfest Campus-Center City) Mastery SchoolsAssistant Principal Of Specialized Services - 2026/2027 School Year (Lenfest Campus-Center City)Philadelphia, PA$108,200–$125,350 / yearPhysical Requirements: Ability to physically perform the duties and to work in the environmental conditions required such as maneuvering in classrooms and office space-reaching file cabinets, filing, faxing, scanning, coping, typing, mailing, and making phone calls; Must be able to sit for up to two (2) hours looking at a computer monitor, using a keyboard and mouse and typing. Working closely with school leadership and instructional staff, you will manage and coordinate all specialized services, including special education, 504 plans, academic and social-emotional interventions, and English language development.
Assistant Principal Of Operations - 2026/2027 School Year Mastery SchoolsAssistant Principal Of Operations - 2026/2027 School YearPhiladelphia, PA$108,200–$125,350 / yearUpdate and adjust schedules as needed to accommodate changes in enrollment, staffing, and academic programs; Maintain accurate and up-to-date records of student schedules, teacher assignments and coverage needs. Administrative Assistant Management: Supervise school administrative assistants, ensuring high level of organization, customer service, and support for school teams, primarily school operations.
School Principal ElwynSchool PrincipalElwyn, Pennsylvania$125,000–$155,000 / yearFull timeOversees and complies with all Pennsylvania Department of Education (PDE) regulatory requirements associated with education services, programs, and paperwork, including but not limited to Chapter 15 of the Pennsylvania Code (Protected Handicapped Students), regulations regarding Private Academic Schools, and regulations associated with the provision of special education services to maintain the highest quality of service in the provision of special education. Provides regular communication to parents concerning school activities, instructional programming, special education law, and due process concerns by sending a monthly parent newsletter, participating in student/parent events, and leading parent-school association meetings to ensure students and families are informed and engaged stakeholders of the education community.
Assistant Vice President, Principal Gift & Campaign Communications Temple UniversityAssistant Vice President, Principal Gift & Campaign CommunicationsPhiladelphia, Pennsylvania$140,000–$160,000Reporting to the Associate Vice President for Campaign Operations, the Assistant Vice President (AVP), Principal Gift and Campaign Communications provides strategic leadership and execution for the development of high-impact, persuasive communications in support of Temple University's most significant fundraising priorities. The AVP partners closely with Institutional Advancement (IA) leadership, academic leaders, and internal stakeholders to ensure that principal gift proposals, campaign cases, and related communications are compelling, strategically aligned, and executed with discipline and purpose.
Founding Principal - Autism Gemma ServicesFounding Principal - AutismPlymouth Meeting, PennsylvaniaThe Founding Principal will work closely with the Martin Luther School leadership team to develop the program, hire and mentor staff, and build a culture where educators, clinicians, and families collaborate in support of each child’s growth. Rather than focusing only on compliance or behavior management, the program will support students in building the cognitive, social, and emotional capacities that lead to long-term independence and meaningful participation in the world.
Principal Info Sec Engineer Temple University Health SystemPrincipal Info Sec EngineerPhiladelphia, PAGeneral Experience Previous experience with several technical security disciplines such as SIEM, IDS, EDR, network security, vulnerability management or security hardening Required. The Principal Engineer is a senior-level position responsible for leading and overseeing the design, implementation, and management of an organization's information security program.
Principal (2026) McCloskey PartnersPrincipal (2026)Philadelphia, PennsylvaniaThe Principal is responsible for all aspects of the academic program, faculty leadership, and student experience and collaborates closely with the President and the Sisters of the Holy Family of Nazareth to advance the mission, strategic priorities, and long-term vitality of Nazareth Academy High School. Nazareth Academy High School (NAHS), a Roman Catholic, college preparatory school for young women founded by the Sisters of the Holy Family of Nazareth (CSFN) in Philadelphia, PA, seeks a mission-driven, visionary educational leader to serve as Principal.
Principal Scientist Focus LaboratoriesPrincipal ScientistCherry Hill Township, NJFull timeRequired qualifications/skills:- BS in Chemistry or related field (advanced degree strongly preferred).- 10+ years in pharmaceutical/analytical labs with significant method development/validation leadership.- Expect focused time reviewing chromatograms, calculations, and narratives for high-visibility deliverables, then short, direct discussions with scientists to align on technical approach and next steps.
Principal Electrical Engineer Aspen Technical Staffing, IncPrincipal Electrical EngineerReading, PAThis senior-level position is responsible for providing technical leadership, electrical engineering expertise, and project oversight for complex industrial and engineering projects. The successful candidate will play a key role in delivering high-quality engineering solutions while supporting multidisciplinary teams throughout the project lifecycle.
Senior Principal Electrical Wiring Designer Aspen Technical Staffing, IncSenior Principal Electrical Wiring DesignerReading, PAThe ideal candidate will possess extensive experience in electrical design and drafting, a strong understanding of high- and low-voltage systems, and the ability to oversee project execution from concept through detailed design while maintaining quality, schedule, and budget objectives. This is an excellent opportunity for a highly skilled electrical design professional to lead complex industrial and power-related projects while mentoring junior designers and collaborating with multidisciplinary engineering teams.
Principal Electrical Designer Aspen Technical Staffing, IncPrincipal Electrical DesignerReading, PAWork independently to complete complex design assignments using advanced design principles, techniques, and industry best practices across multiple small to medium-sized projects. We are seeking a highly experienced Principal Electrical Designer to support complex industrial and energy-related design projects.
Senior Principal Instrumentation Engineer Aspen Technical Staffing, IncSenior Principal Instrumentation EngineerReading, PAThis role will serve as a key technical resource within the instrumentation and controls engineering team and will work closely with project stakeholders, customers, procurement, construction, commissioning, and other engineering disciplines. The ideal candidate will bring significant instrumentation and controls engineering expertise, strong project leadership capabilities, and the ability to provide technical direction across complex, multidisciplinary projects.
Senior Principal Electrical Physical Designer Aspen Technical Staffing, IncSenior Principal Electrical Physical DesignerReading, PAThis position is ideal for a highly skilled electrical designer with extensive experience in industrial and power-related facilities who can lead design efforts, mentor junior designers, and deliver high-quality electrical design packages for complex projects. Supervise and coordinate the work of junior designers while ensuring project deliverables meet quality, schedule, and client requirements.