NewPrincipal Subcontracts L3Harris TechnologiesPrincipal SubcontractsMillersville, MD$133,000–$247,000 / yearLead development and execution of comprehensive supply chain strategies across the full program lifecycle; coordinate supplier strategy development with Category Management and communicate program changes to executive leadership. Manager, Supply Chain Program Management for the Maritime Acoustic & Imaging Systems (A&IS) Supply Chain Team will serve as a senior contributor and leader supporting primarily the Acoustics Systems area.
NewPrincipal Mechanical Engineer Antenna Research Associates IncPrincipal Mechanical EngineerLaurel, MDARA is a leading C5ISR company that designs, manufactures, tests and installs innovative technologies that provide the national security community with unparalleled situational awareness, threat detection, and communications capabilities.\r\nOur disruptive, integrated solutions, assemblies and subsystems rise to the challenging demands of discerning, mission-critical customers.\r\nWe leverage our capabilities to meet and exceed the requirements of our customers and empower them to remain ahead of evolving threats and complexities in a dynamic security landscape. \nCompany Description ARA is a leading C5ISR company that designs, manufactures, tests and installs innovative technologies that provide the national security community with unparalleled situational awareness, threat detection, and communications capabilities.
New396 - Principal Network Evaluator ARSIEM396 - Principal Network EvaluatorLinthicum, MDResponsibilities Conduct proactive computer network defense activities by analyzing systems and networks to identify vulnerabilities, detect network intrusions, monitor security events, assess attack surfaces, and develop operational courses of action to mitigate cyber threats. Knowledge of digital forensics, intrusion detection systems, vulnerability scanning technologies, MITRE ATT&CK, NIST cybersecurity frameworks, and scripting languages.
NewSr. / Principal Welding Process Engineer Hydrasearch Company LLCSr. / Principal Welding Process EngineerStevensville, MD$116,000–$156,000 / yearDesign for Weldability: Provide early technical input to development teams to ensure manufacturability and prevent late-stage rework. To that end, personal information will be collected solely for those legitimate business purposes recognized by law, and then maintained in a manner consistent with all applicable laws and regulations pertaining to document retention requirements.
NewPrincipal GNC Engineer Cummings Aerospace IncPrincipal GNC EngineerArlington, VAThe solution includes GNC architecture and algorithm development, modeling and simulation, analysis and verification tests, as well as provide oversight of GNC engineering activities. Apply knowledge of classical and modern methods, theories, and research techniques in the design, analysis, modeling, and simulation of GNC systems.
NewPrincipal Software Engineer APOGEE RESEARCH LLCPrincipal Software EngineerArlington, VAThis work spans many fronts from implementing novel algorithms across ISR, EW, Networking, Cyber, and more; integrating disparate systems that lack a common interface; reverse engineering subsystems; developing custom tool chains that accelerate the speed of development; or developing new approaches to infrastructure that handle heterogeneous deployment needs. The details of the position will vary based on the expertise and desires of the candidate and the specific project being executed, however, common themes include: Performing hands-on technical work including design and development of algorithmically complex software, performance profiling, optimization, and general troubleshooting for a variety of software languages spanning from C++ to project-specific Domain Specific Languages (DSLs).
Assistant Principal- High School (Greenspring Campus) Kennedy Krieger InstituteAssistant Principal- High School (Greenspring Campus)Baltimore, MarylandCollaborate 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.
Assistant Principal (EX)(2026-2027)-St Ursula's Catholic School, Parkville MD AOBAssistant Principal (EX)(2026-2027)-St Ursula's Catholic School, Parkville MDParkville, MarylandAs 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.
Assistant Principal Rocketship Public SchoolsAssistant PrincipalWashington, DCAPs manage and coach teachers in their grade levels by leading data analysis cycles, regularly observing classrooms, providing continuous feedback, and co-planning units of study and lesson plans aimed at increasing educator effectiveness and leadership. Our non-profit network of public elementary charter schools propels student achievement, develops exceptional educators, and partners with parents who enable high-quality public schools to thrive in their community.
NewAssistant Principal, White Oak Middle School Montgomery County Public Schools, MarylandAssistant Principal, White Oak Middle SchoolSilver Spring, MD$127,566–$181,559 / yearFive years of successful teaching experience; at least one of those years must be in MCPS.Three years of school-based leadership experience, assistant school administrator, or central services administrator/central services instructional specialist; resume must provide evidence. Summary Description: Under direction of the principal, assists with administering and supervising the total school program and providing educational leadership for students and staff members consistent with the educational goals of the community.
NewFY27: Assistant Principal, Forest Knolls Elementary School Montgomery County Public Schools, MarylandFY27: Assistant Principal, Forest Knolls Elementary SchoolSilver Spring, MD$127,566–$181,559 / yearSummary Description: Under direction of the principal, assists with administering and supervising the total school program and providing educational leadership for students and staff members consistent with the educational goals of the community. Education Training Experience: Masters degree from an accredited college or university with an emphasis in supervision, educational administration, elementary school curriculum, or a closely related field.
Assistant Principal / School Administrator – Special Education Chimes International LimitedAssistant Principal / School Administrator – Special EducationBaltimore, MDFull timeBuild a meaningful leadership career where your work directly impacts students and families. Master's degree in School Administration, Educational Leadership, or a related field.
Assistant Principal / School Administrator – Special Education The Chimes, IncAssistant Principal / School Administrator – Special EducationBaltimore, MDPart timeBuild a meaningful leadership career where your work directly impacts students and families. Master’s degree in School Administration, Educational Leadership, or a related field.
Principal, High School (EX)(2026-2027)- Archbishop Curley High School, Baltimore MD AOBPrincipal, High School (EX)(2026-2027)- Archbishop Curley High School, Baltimore MDBaltimore, Maryland$95,000–$125,000 / yearThe 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.
Executive Assistant for Principal (NE)(2026-2027)-Monsignor Slade Catholic School, Glen Burnie MD AOBExecutive Assistant for Principal (NE)(2026-2027)-Monsignor Slade Catholic School, Glen Burnie MDGlen Burnie, Maryland$23.56–$25.24 / hourAssist 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.
Principal, High School (EX)(2026-2027)-Our Lady of Mount Carmel School, Essex MD AOBPrincipal, High School (EX)(2026-2027)-Our Lady of Mount Carmel School, Essex MDEssex, Maryland$75,000–$90,000 / yearThe 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.
Principal: Special Education Arrow Child and Family MinistriesPrincipal: Special EducationJoppatowne, MarylandFull timeOversee the development, implementation, maintenance and monitoring of policies, procedures, administrative files and continually assesses the overall program to assure optimum educational, behavioral, and clinical function, as well as COMAR compliance. Overview: The Principal functions as the school’s educational director and is responsible for the daily administration, coordination, and supervision of the educational, behavioral, and related services components of the school.
NewFY27: Principal, Sligo Middle School Montgomery County Public Schools, MarylandFY27: Principal, Sligo Middle SchoolSilver Spring, MD$143,191–$203,839 / yearKNOWLEDGE, SKILLS, and ABILITIES: Knowledge, and understanding of the purpose of the three employee Professional Growth Systems (PGS) established for the Montgomery County Association of Administrators and Principals and the Montgomery County Business and Operations Administrators (MCAAP/MCBOA), Montgomery County Education Association Professional Growth System (MCEA) and the Service Employees International Union (SEIU) Local 500. https://docs.google.com/document/d/1Xwyi_JIdfkLq43bU4ct6ez8U3E2xauS3v2XSev33gds/edit?usp=sharing .
Principal Product Manager - Customer Data Platform Geico InsurancePrincipal Product Manager - Customer Data PlatformBethesda, MD$140,425–$229,600 / yearGEICO, subsidiary of Berkshire Hathaway and a leader in Auto insurance and other product lines, is on a multi-year technology transformation journey to reimagine the customer experience in the Insurance industry by removing friction across Customers, Partners, Marketplace, Segments, Channels, and build a world class experience powered by technology. Lead the CDP Squad in achieving strategic outcomes with solutions that are Valuable (our customers choose to use), Viable (the solution works within the constraints of the business), Usable (our customers can figure out how to use) and Feasible (our engineers have the skills and technology to implement).
Principal Software Engineer GliaCell TechnologiesPrincipal Software EngineerAnnapolis Junction, MDWe 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.