• Review and report on clients’ information and cyber security posture • Develop and recommend tailored security improvement plans • Advise on cyber security regulations, standards, and best practices • Design, implement, and deliver security management systems and training • Manage and deliver client implementation projects • Work closely with internal teams and clients to translate requirements into clear business outcomes • Confidently communicate complex technical concepts to a range of stakeholders • Support multiple client projects simultaneously in a dynamic environment

Title: Senior Manager, IT/Operational Technology (OT) Security Location: MN-Bloomington/ Remote Location US Work Type: Remote , Hybrid, Full Time Job ID: 26478 Job Description: Donaldson is committed to solving the world’s most complex filtration challenges. Together, we make cool things. As an established technology and innovation leader, we are continuously evolving to meet the filtration needs of our changing world. Join a culture of collaboration and innovation that matters and a chance to learn, effect change, and make meaningful contributions at work and in communities. ​ The Senior Manager, Operational Technology (IT/OT) Security is accountable for defining and executing Donaldson’s global OT cybersecurity strategy across manufacturing, plant, distribution/warehouse, technical lab areas, and other industrial environments. This role partners closely with Global Operations, OT/Controls Engineering, Enterprise Architecture, and IT Security to protect safety‑, quality‑, and revenue‑critical OT systems (e.g., PLCs, HMIs, SCADA, historians, MES) while enabling reliable production and digital modernization. The role drives governance, architecture, detection and response, and risk management aligned to industrial control systems (ICS) and IIoT environments. Qualified candidates must be able to work a hybrid schedule at our Bloomington, MN office. Role Responsibilities: - Define and own Donaldson’s global OT security vision, strategy, and multi‑year roadmap aligned with enterprise cybersecurity and manufacturing objectives. - Lead and mature a global OT security program covering asset visibility, network segmentation, vulnerability management, monitoring, and incident response. - Establish OT security governance, policies, standards, and metrics aligned to NIST CSF, NIST 800‑82, and ISA/IEC 62443. - Define and report executive‑level KPIs/KRIs demonstrating OT risk posture, resilience, and program maturity. - Partner with plant leaders, lab, and engineering teams to implement practical, uptime‑preserving security controls (Purdue model segmentation, secure remote access, allow‑listing, backup and recovery). - Plan and direct all life cycle management activities, including designing and executing comprehensive maintenance programs. - Oversee deployment and operations of OT visibility and monitoring solutions integrated with the enterprise SOC. - Drive OT vulnerability and patch management using risk‑based prioritization and compensating controls appropriate for industrial environments. - Lead OT incident response planning, exercises, and real‑world events in coordination with Operations, EHS, Quality, Legal, and OEMs. - Manage third‑party and OEM OT cyber risk, including remote support, vendor access, and contract security requirements. - Conduct technology refreshes (hardware and software) to mitigate obsolescence and ensure systems comply with modern standards. - Provide secure‑by‑design guidance for new plants, production lines, and modernization initiatives, including IIoT and cloud integrations. - Own OT security budget, vendor strategy, and global systems integrator relationships. - Develop OT security awareness and training for engineers, technicians, plant leadership and employees. - Ensure compliance with regulatory frameworks TRAVEL: Up to 30% Minimum Qualifications: - 10+ years of cybersecurity experience - 5+ years of experience focused on OT/ICS security in manufacturing or industrial environments. Preferred Qualifications: - Bachelor’s degree in Engineering, Computer Science, Cybersecurity, or related field; Master’s degree preferred. - Relevant certifications preferred (GICSP, GRID, CISSP, CISM, IEC 62443). - Proven success leading global, cross‑functional OT security initiatives across multiple manufacturing sites. Annual Salary Range: $134,800 - $178,700. Actual salaries will vary based on several factors including, but not limited to, applicable work experience, training, education, and performance. This position is eligible for annual incentive plan based on performance and company growth. Employee benefits are part of the competitive total rewards package that Donaldson Company, Inc. provides to you. Our comprehensive benefits program includes health benefits, retirement plan (401k), paid time away, paid leaves (including paid parental leave) and more. Immigration Sponsorship Not Available: - Applicants for this position must be currently and legally authorized to work in the United States without the need for current or future sponsorship (e.g., H-1B, J-1, F-1, CPT, OPT, etc.). - Donaldson will not offer immigration sponsorship or assume sponsorship of an employment visa for this position. - International relocation or remote work arrangements outside of the U.S. will not be considered. Keywords: operational technology, information technology, manufacturing technology, leader, IT, OT, networks, security #LI-Hybrid – for hybrid roles Equal Opportunity Employer, including Disability and Veterans Employment opportunities for positions in the United States may require use of information which is subject to the export control regulations of the United States. Hiring decisions for such positions are required by law to be made in compliance with these regulations. Applicants for employment opportunities in other countries must be able to meet the comparable export control requirements of that country and of the United States.

Role Description The Computer System Validation Specialist is responsible for developing and managing the validation documentation of all IT and collaborates with other departments for the validation of information systems. Ensures that all systems comply with regulatory requirements and implement periodic review procedures. The role reports to the ICT Associate Director. The role is fully home based in Vietnam or Philippines. - Manage validation activities and documentation for the IT systems (Validation Plans, URS, IQ/OQ/PQ, UAT, and reports) - Collaborate with IT, QA, and system stakeholders to ensure compliant validation processes - Oversee change control, periodic reviews, and software lifecycle documentation - Support deviation handling and CAPA management in line with quality standards - Ensure compliance with regulatory requirements - Participate in audits, deliver CSV training, and support regulatory updates - Maintain accurate tracking of activities and ensure completion of KPIs/KQIs and required trainings Qualifications - Master’s or Engineering degree (preferred) - 2+ years of experience in a clinical research or GxP-regulated environment (preferred) - Strong knowledge of Computer System Validation (CSV), including software lifecycle and validation documentation - Good command of English (written and verbal) and proficiency in Microsoft Office - Strong organizational, planning, and communication skills - Team‑oriented, with the ability to collaborate effectively across functions Benefits - Competitive salary - Full onboarding and training to ensure your success in the role - Long-term growth opportunities and a clear development path - The chance to work remotely Company Description Founded in 1998 in Italy and now operating at an international level, OPIS is a full-service science driven biotech focused CRO providing premium trial management for multi-country clinical trials, including state-of-the-art information technology solutions and innovative approaches to the increasing complexity and variety of current projects. - OPIS added value lies in its highly specialized professionals who can assist their clients using their deep know-how and experience to guarantee a top-quality level of Clinical Trial Management. - Ability to operate in a wide range of fields (medical writing, scientific and statistical consultancy for trial design, regulatory activities, pharmacovigilance, etc.) always contributing to our clients’ challenging achievements.

Role Description The Lead Cybersecurity Specialist within the Legence IT Security organization will be responsible for helping advance the company’s overall security posture. This role goes beyond operational support to include architecture, risk strategy, and cross-functional leadership. This role will work with other IT pillars and team members to implement, and continuously improve security controls that protect enterprise systems, cloud environments, and data against evolving threats while aligning with business objectives and regulatory requirements. This role will provide team leadership to junior staff members. Key Responsibilities - Cloud Security & Architecture - Ensure the implementation and governance of secure cloud architectures across platforms. - Continue development, enforcement, and governance of cyber security controls (including identity, access management, and workload protection). - Partner with engineering teams to embed security into cloud-native development and DevOps processes (DevSecOps). - Enterprise Risk Management - Evolve the organization’s security risk management program. - Conduct risk assessments, threat modeling, and control evaluations. - Translate technical risks into business impact and present recommendations to senior leadership. - Security Engineering & Automation - Develop and maintain advanced automation frameworks and scripts to improve detection, response, and compliance capabilities. - Lead efforts to integrate security tooling (SIEM, EDR, CSPM, etc.) into a cohesive security ecosystem. - Threat Detection & Incident Response - Oversee monitoring and detection strategies across networks, endpoints, and cloud environments. - Lead incident response efforts, including triage, containment, root cause analysis, and post-incident improvements. - Drive continuous improvement of detection use cases and response playbooks. - Vulnerability Management & Offensive Security - Lead vulnerability management lifecycle, including scanning, prioritization, and remediation strategies. - Coordinate perform penetration testing and adversary simulations. - Provide expert guidance on remediation and risk prioritization. - Governance, Compliance & Security Strategy - Support and help shape governance, risk, and compliance initiatives (e.g., NIST, ISO, SOC 2). - Lead security assessments, audits, and third-party risk reviews. - Contribute to long-term cybersecurity strategy, roadmap planning, and security metrics reporting. - Leadership & Collaboration - Act as a technical mentor and escalation point for junior analysts and engineers. - Oversee the career development of security team members. - Collaborate with IT, engineering, and business stakeholders to align security initiatives with organizational goals. - Stay ahead of emerging threats, technologies, and industry trends, bringing proactive recommendations to leadership. Qualifications - Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent experience). - 5–10+ years of experience in cybersecurity, with demonstrated progression into senior or lead responsibilities. - Deep expertise in cloud security, network security, and enterprise security architecture. - Strong experience with security technologies such as SIEM, EDR, IDS/IPS, firewalls, and encryption. - Proven experience in risk management, incident response, and vulnerability management. - Proficiency in scripting or programming (e.g., Python, PowerShell, Bash) for automation and security engineering. - Experience with security frameworks and compliance standards (e.g., NIST, ISO 27001, CIS). - Strong analytical, problem-solving, and decision-making skills. - Excellent communication skills, with the ability to influence technical and non-technical stakeholders. Preferred Qualifications - Industry certifications such as CISSP, CISM, CCSP, or GIAC. - Experience leading security initiatives or small teams. Compensation $125k-$165k, depending on experience. Benefits - 401(k) Plan with Company Match: Currently match contributions dollar-for-dollar up to 4% of eligible pay; immediate vesting. - Health & Welfare Benefits: Employer provided medical, dental, vision, prescription drug, Employee Assistance Program and accident & illness coverage. - Life and Disability Insurance: Employer provided basic life insurance and AD&D valued at 50K coverage amount with the option for voluntary buy up for additional coverage. - Time Off: Flexible non-accrual vacation; company holidays per policy. - Expenses: Business travel and related expenses reimbursed per company policy. Reasonable Accommodations If you need assistance or accommodations during the application or interview process, please contact us at ta@wearelegence.com or your dedicated recruiter with the job title and requisition number. Employment Eligibility Candidates must have current work authorization in the U.S.; visa sponsorship is not available for this position. Third-Party Recruiting Disclaimer Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence. Pay Disclosure & Considerations Where pay ranges are indicated, please note that a successful candidate’s exact pay will be determined based on relevant job-related factors, including any of the following: candidate’s experience, skills, and qualifications, as well as geographic and market considerations. We are committed to ensuring fair and competitive compensation for all employees and comply with all applicable salary transparency laws. Equal Employment Opportunity Employer Legence and its affiliate companies are proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), marital or familial status, national origin, age, disability, genetic information (including family medical history), political affiliation, military service, other non-merit-based factors, and any other characteristic protected under applicable local, state or federal laws and regulations.