DIVE IN TO A NEW CAREER WITH LESLIE'S: Founded in 1963, Leslie's is the largest and most trusted direct-to-consumer brand in the U.S. pool and spa care industry. We serve the aftermarket needs of residential and professional consumers with an extensive and largely exclusive assortment of essential pool and spa care products. We operate an integrated ecosystem of 900+ retail locations, backyard service and repair, a robust digital platform, and manufacturing and distribution divisions across 35+ states—enabling consumers to engage with Leslie’s whenever, wherever, and however they prefer to shop. With over 60 years of providing best-in-class products and solutions to our customers, there is nothing that we value more than the development and growth of our team. We strive to create a positive and fun atmosphere where our Team Members feel valued and are enthusiastic about the contributions they make to the success of Leslie's. This position is not open to agency submissions. This position is eligible for remote work, offering flexibility and work-life balance. Candidates may work from anywhere, but must be authorized to work in the United States without requiring current or future employer-sponsored visa support. Job Overview: The Senior Information Security Engineer will be passionate about protecting both corporate and store environments. This role is responsible for the planning, design, installation, operation, and maintenance of a broad suite of information security systems. Additionally, this position supports the coordination, investigation, and reporting of security incidents. The Senior Information Security Engineer will collaborate with IT staff and business units to assess risk, address security issues, and improve organizational security awareness in alignment with established IT security policies, procedures, and standards. This position is also a member of the corporate Security Operating Committee. Responsibilities: - Manage security infrastructure including firewalls, proxy systems, logging, endpoint security, and other security devices and applications. - Define security requirements and evaluate systems for compliance with established security standards; develop new standards as needed. - Support enforcement and monitoring of compliance regulations. - Promote security awareness and develop corresponding policies and procedures. - Analyze business needs, research solutions, and make recommendations. - Create and review reports on security events and anomalies. - Investigate and respond to security incidents and policy violations. - Provide security expertise and guidance to the organization. - Perform other related duties as assigned. Qualifications: - Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience. - Minimum of 8 years of IT experience, with 5+ years in information security infrastructure support. - Expert knowledge of firewall technologies and secure network architecture. - Strong understanding of TCP/IP, common protocols, and industry standards. - Experience with DLP, FIM, IPS/IDS, and security scanning tools. - Experience with web application vulnerability assessments. - Experience with risk analysis, audits, and compliance enforcement. - Working knowledge of email security technologies (SPF, DKIM, DMARC). - Working knowledge of web application firewalls, load balancers, and proxies. - Working knowledge of Identity Governance and Access Management. - Strong communication skills and attention to detail. - Process-oriented with experience in ITIL concepts. Preferred: - CISSP certification preferred; Security+, CEH, CCSP, or CCNP Security also desirable. - Proficiency in scripting languages and automation. - Familiarity with PCI and SOX compliance requirements. - Understanding of retail industry security risks. - Demonstrated alignment with Leslie’s core values: - Superior Customer Service - Operational Excellence - Continuous Improvement - A Great Place to Work - Passion for Sales Growth - Value-Centric Mindset Leslie's provides a robust benefits package, including: - Comprehensive medical, pharmacy, dental, & vision plan options. - Health savings account (with enrollment in the high deductible health plan option). - Health & dependent care flexible spending accounts. - Company-paid basic life and AD&D insurance. - Voluntary supplemental life insurance. - Company-paid short-term disability and voluntary long-term disability insurance. - Pre-tax and Roth 401(k) with company match. - Paid vacation, sick, and bereavement leave. - Paid holidays, including a floating personal day. - Employee assistance and wellness programs. - Earned Wage access is available, allowing early access to a portion of your earned wages before payday. - Product discounts at Leslie’s Retail stores. Leslie’s recognizes a critical component to our continued success is our people.  Leslie’s is proud to have a culture of inclusion that seeks to celebrate and embrace the different backgrounds and perspectives that help drive our success and support team members in developing and growing with us. We aim to create a workplace where all team members feel welcomed and valued and inspire each other every day.

• Pro-active new business development • Cold calling customers with regards to their Cyber Security and Compliance demands • Achieving personal targets of sales and gross contribution • Identifying new profitable sales opportunities with existing clients • Building and maintaining customer relationships • Develop and manage relationships with vendors • Creating proposal and quotation documents • Competing with other Partners in a competitive market • Promote the Integrity360 ‘brand’ by exceeding customer expectation and ensuring high levels of customer satisfaction • Provide outstanding services and ensure customer satisfaction

• End-to-end feature development across the Govly platform • All DevOps for our commercial and government cloud environments, including cost optimization, performance tuning, potential service migrations, and moving toward infrastructure-as-code • Our CMMC enclave for commercial customers handling CUI • CVE monitoring and patching across all Govly repositories • Database performance optimization and reporting • Reliable, obfuscated data pipelines from production to staging to development environments • Compliant data flow from our commercial environment to our government environment • Compliance framework management, including documentation and process (e.g., SOC 2 via Vanta) • Ad hoc compliance questions and customer security questionnaires

• Develop network threat detectors by leveraging rule-based and ML-based detection strategies • Reproduce attacks in a lab environment using live tools and recorded PCAP traffic, and perform threat hunts on aggregated log data, in order to identify malicious behaviors and develop techniques to detect them • Collaborate with Threat Research and Data Science teams to gain insight on attacker techniques and take advantage of the latest machine learning models to detect attacker behavior • Work with infrastructure teams to help develop and improve tools that Detection Engineering and Threat Research teams use in developing and testing detections. • Mentor and coach other Security Engineers regarding detector development and network threats • Actively participate in code review to ensure quality and uplevel other engineers