Position Overview Productive Playhouse is seeking a Security Engineer with hands-on AI/ML experience to lead and strengthen our security posture as we scale AI-driven transcription, translation, and quality assurance workflows across global operations. This role is critical to ensuring our AI systems, cleanroom environments, and enterprise infrastructure meet the highest standards of security, compliance, and client trust. The Security Engineer will serve as a technical leader bridging cybersecurity engineering and AI systems governance, designing resilient architectures, mitigating emerging AI threats, and enabling secure innovation across the organization. This position plays a key role in supporting enterprise client audits, ISO/SOC compliance initiatives, and internal AI governance frameworks. Compensation: $120,000 – $130,000 annually Key Responsibilities AI & ML Security Engineering - Design and implement security controls for AI/ML pipelines, including model training environments, inference endpoints, and data preprocessing workflows - Develop threat models specific to AI/ML systems (such as prompt injection, data poisoning, model extraction, and adversarial attack vectors) - Build monitoring and anomaly detection systems for AI model behavior, data drift, and unauthorized access patterns - Secure third–party AI platforms and APIs in alignment with ISO 27001 and SOC 2 controls - Support secure deployment of agentic AI capabilities across production environments Cloud & Infrastructure Security - Harden cloud infrastructure (AWS, GCP, or Azure) and containerized workloads - Implement CI/CD security controls and secrets management best practices - Manage endpoint protection, network security, and identify and access management solutions - Maintain and continuously improve secure cleanroom environments for sensitive client data in accordance with existing playbooks and frameworks. - Implement and optimize SEMM integrations, log monitoring, and alert workflows Compliance, Risk & Governance - Develop and maintain A security standards, policies, and SOPs - Support ISO 27001, SOC 2, and NIST-aligned security programs - Conduct vendor security assessments for AI and SaaS platforms - Support enterprise client security questionnaires, audits, and due diligence reviews - Partner cross-functionally with HR, Governance, and Operations on risk mitigation Incident Response & Continuous Improvements - Support security incident response and forensic investigations - Conduct vulnerability assessments and penetration testing - Identify systemic risk exposure and implement preventative controls - Translate technical risk findings into business impact summaries for leadership. - Perform additional security-related duties, projects, and initiatives as assigned, consistent with the scope, level, and evolving needs of the organization. The employee is expected to demonstrate flexibility and ownership in supporting organizational security priorities. Qualifications & Skills: - 4+ years of cybersecurity engineering experience - Minimum 2 years working in AI/ML systems or data science infrastructure - Strong understanding of AI/ML security risks including adversarial ML, prompt injection, data leakage, and model supply chain vulnerabilities - Hands-on experience with cloud security (AWS, GCP, or Azure), container security, and CI/CD pipeline hardening - Proficiency in Python and scripting for security automation and AI/ML tooling - Working knowledge of at least one ML framework (PyTorch, TensorFlow, or similar) and familiarity with LLM architectures - Experience with compliance frameworks such as ISO 27001, SOC 2, or NIST 800-171 - Familiarity with endpoint protection, SIEM, network security tools, and identity/access management - Strong analytical and communication skills with the ability to translate technical risks into business impact Preferred Qualifications - Relevant certifications such as CISSP, CCSP, CEH, OSCP, or AI/ML-specific security credentials - Experience securing multi-language NLP or speech recognition systems - Background in securing annotation and labeling platforms for ML training data - Experience with GitHub Enterprise security configurations, secrets management, and repository access controls Physical & Work Environment Requirements - This is a primarily remote position; however, the role may require in-office attendance for designated meetings, training, or leadership gatherings, as well as occasional travel to other company worksites as business needs require. - The role routinely involves the use of standard office equipment, including computers, phones, and related devices. - The position requires strong visual acuity for reviewing detailed documents, reports, and digital content, as well as manual dexterity for operating a computer, including the use of a keyboard and mouse. - The individual must be able to communicate clearly and effectively, both verbally and in writing, with team members and stakeholders across the organization. - The role requires the ability to manage tasks that involve prolonged periods of focus, concentration, and screen time. - Occasionally, the role may require lifting and carrying office supplies or equipment weighing up to 25 pounds. - Flexibility in scheduling is required to accommodate project needs, executive priorities, and time-sensitive initiatives. This may include occasional additional hours and work outside of standard business hours, as permitted by applicable law. Disclaimer & Legal Notices Disclaimer This job description is intended to describe the general nature and level of work performed in this role. It is not intended to be an exhaustive list of all duties, responsibilities, or qualifications. Duties, responsibilities, and scope may change or evolve based on business needs and organizational priorities. Productive Playhouse reserves the right to modify, revise, or reassign responsibilities as necessary, consistent with applicable law. Equal Employment Opportunity Productive Playhouse is an equal opportunity employer. We are committed to fostering a diverse, equitable, and inclusive work environment and do not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation, age, national origin, ancestry, disability, medical condition, genetic information, marital status, military or veteran status, or any other status protected by applicable law. Employment Relationship Employment with Productive Playhouse is at-will where permitted by law, meaning that either the employee or the company may terminate the employment relationship at any time, with or without cause or notice. Where local laws require different terms or conditions, the employment relationship will be governed in accordance with applicable legal requirements. Work Authorization & Verification All offers of employment are contingent upon the candidate’s ability to provide valid documentation verifying identity and authorization to work in the United States or the applicable hiring location. Productive Playhouse participates in E-Verify where required by law. Reasonable Accommodation Productive Playhouse provides reasonable accommodations for qualified individuals with disabilities, in accordance with applicable law. Candidates or employees who require assistance or accommodation to perform the essential functions of the role may contact the Human Resources Department.

Job Description Required Certificates and Licenses: North Carolina Teaching Certification Required. Must have a High School English endorsement. Residency Requirements: Must reside in North Carolina. The High School English Teacher is a highly qualified, state certified educator responsible for delivering specific course content in an online environment. Teachers provide instruction, support, and guidance, manage the learning process, and focus on students’ individual needs. Teachers monitor student progress through Stride K12’s learning management system. They actively work closely with students and parents/learning coaches to advance each student’s learning toward established goals. Teachers typically work from home but must travel occasionally throughout the year to various school functions, such as state testing or as otherwise required by the school. Start Date: School year 2026/2027 K12, a Stride Company, believes in Education for ANY ONE. We provide families with an online option for a high-quality, personalized education experience. Students can thrive, find their passion, and learn in an environment that encourages discovery at their own pace. Passionate Educators are needed at the Stride K12 partner school, Pine Springs Preparatory Virtual Academy (PSPVA). We want you to be a part of our talented team! The mission of Pine Springs Preparatory Virtual Academy (PSPVA) is to provide an exemplary individualized and engaging educational experience for students by incorporating school and community/family partnerships coupled with a rigorous curriculum along with a data-driven and student-centered instructional model. Student success will be measured by valid and reliable assessment data, parent and student satisfaction, and continued institutional growth within the academic community. Join us! This is a full-time position. Ability to work independently, typically 40+ hours per week is required. Ability to maintain a professional home office without distraction during workday, typically 9-5 (or 8-4) or as defined by the school. ESSENTIAL FUNCTIONS: Reasonable accommodation may be made to enable individuals with disabilities to perform the essential duties. · Provides rich and engaging synchronous and asynchronous learning experiences for students · Commitment to personalizing learning for all students · Demonstrates a belief in all students’ ability to succeed and meet high expectations · Differentiates instruction based on student level of mastery · Augments course content according to prescribed policies and procedures using appropriate asynchronous and synchronous tools under guidance from principal and coach · Maintains grade book ensuring student academic integrity, makes student placement and promotion decisions, and alerts administrators to concerns about student performance and progress · Prepares students for high stakes standardized tests · Understands that a primary responsibility is to establish and maintain positive rapport with families and regularly communicates with and responds to students and learning coaches/parents in a timely manner · Supports learning coaches/parents with student curricular and instructional issues, as well as basic troubleshooting in a virtual classroom environment that is in line with academy policies and procedures · Travels as required (on average once per month and/or approximately 20% of the time) for face-to-face professional development, student testing, and as required by school REQUIRED MINIMUM QUALIFICATIONS: · Bachelor's degree AND · Active state teaching license AND · Ability to clear required background check DESIRED QUALIFICATION: · Experience working with proposed age group. · Experience supporting adults and children in the use of technology. · Experience teaching in an online (virtual) and/or in a brick-and-mortar environment. · Experience with online learning platforms. · Ability to work collaboratively with other teachers to interpret and produce numeric, tabular, and graphic representations of student data, and use it to drive instructional decisions. · Receptive to receiving coaching regularly with administrators and teacher trainers. · Ability to embrace change and adapt to ensure excellent student outcomes. · Proficient in Microsoft Excel, Outlook, Word, PowerPoint. · Ability to rapidly learn and adapt to new technologies and teaching platforms. · Ability to maintain teacher certification/professional development hours and fluency in K12 systems, programs and curriculum. Compensation & Benefits: Stride, Inc. considers a person’s education, experience, and qualifications, as well as the position’s work location, expected quality and quantity of work, required travel (if any), external market and internal value when determining a new employee’s salary level. Salaries will differ based on these factors, the position’s level and expected contribution, and the employee’s benefits elections. Offers will typically be in the bottom half of the range. Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. · This position is virtual. The above job is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow any other instructions, and perform any other related duties, as assigned by their supervisor. All employment is “at-will” as governed by the law of the state where the employee works. It is further understood that the “at-will” nature of employment is one aspect of employment that cannot be changed except in writing and signed by an authorized officer. Job Type Regular The above job is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow any other instructions, and perform any other related duties, as assigned by their supervisor. All employment is “at-will” as governed by the law of the state where the employee works. It is further understood that the “at-will” nature of employment is one aspect of employment that cannot be changed except in writing and signed by an authorized officer. If you are a job seeker with a disability and require a reasonable accommodation to apply for one of our jobs, you can request the appropriate accommodation by contacting stridecareers@k12.com. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities Stride, Inc. is an equal opportunity employer. Applicants receive consideration for employment based on merit without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status, or any other basis prohibited by federal, state, or local law. Stride, Inc. complies with all legally required affirmative action obligations. Applicants will not be discriminated against because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant.

• Prepare estimates for commercial security/alarm projects. • Evaluation of bid documents. • Perform accurate takeoffs. • Prepare Bid Sheets and questions. • Write professional proposals. • Interact with project managers to gather relevant information in order to provide firm bids for prospective jobs. • Maintain current, accurate information on prices from suppliers and contractors through direct contact and written materials, sales brochures, price lists, etc. • Maintain the company’s high standard of quality and professionalism with regard to workmanship, customer relations, coworkers, behavior, and appearance. • Perform any other duties not specifically stated herein, but which your supervisor may assign.

• Define and sustain the enterprise architecture for physical security technologies • Lead the design, evaluation, deployment, and continuous improvement of security technology solutions • Ensure interoperability and integration between physical security systems and digital technology infrastructure • Partner with Digital Technology and Cybersecurity to ensure platforms meet reliability and privacy standards • Evaluate emerging technologies to strengthen operational resilience • Establish governance, standards, vendor strategy, and lifecycle management practices for security technology