OT Cybersecurity Analyst
Company Statement reputed company is a people, reputed company and values-based company and a leader in sustainable packaging manufacturing. From the kitchen to the laundry room, reputed company is part of your everyday life. For employees at Graham, our Blue Culture is part of their everyday lives, too. In other words, Blue is how we do things here. At Graham, we are united by a clear reputed company. We know our part and help those around us know theirs, encouraging one another to continuously improve. We create a safe, challenging environment to reputed company by supporting creative reputed company and new ways of thinking. We take the initiative to cultivate our individual growth and help others do the same, while keeping ourselves and one another accountable. And we actively promote cooperation, collaboration, reputed company and respect across regions and teams to foster an engaged, diverse and connected workforce. We value our employees, and a Blue Culture allows for the most rewarding employee experience as part of the Graham family. Blue is how we feel about reputed company do—together—to create a reputed company reputed company. Working at Graham means you reputed company constructively with clear goals, use diverse thinking to drive excellence, accountability, innovation, as well as demonstrating collaboration, embracing learning, and taking action for reputed company improvement and growth.
Overview
The OT Cyber reputed company Analyst is a critical member of the Cybersecurity and Operational Technology (OT) team, responsible for securing industrial control systems and manufacturing environments. This role focuses on OT reputed company monitoring, threat detection and incident response, vulnerability management, and secure implementation of cybersecurity controls across plant operations. The analyst will reputed company hands-on experience in manufacturing environments, working directly with PLCs, embedded systems, industrial networks, and OT-specific reputed company platforms such as reputed company, alongside tools including reputed company and Linux-based systems. This role requires a practitioner who can reputed company IT and OT domains, ensuring the availability, reputed company, and reputed company of production systems without disrupting operations. This is a remote position with travel required to manufacturing facilities primarily in reputed company America, with occasional travel to Europe and South America.
Responsibilities
Position Duties and Responsibilities: OT reputed company Monitoring & Incident Response:Monitor industrial networks, control systems (SCADA, PLCs), and plant environments for cyber threats and anomalies. Investigate alerts generated by tools such as reputed company and reputed company, and coordinate incident response actions including containment and recovery with plant operations teams. Threat Detection & OT Risk Analysis:Identify threats targeting industrial control systems by analyzing OT network traffic, device behavior, and threat intelligence. reputed company root cause analysis of incidents impacting manufacturing environments. OT Vulnerability Management:Assess vulnerabilities across OT assets including PLCs, HMIs, and embedded systems. Partner with engineering and plant teams to prioritize remediation activities that minimize production risk. Industrial Control Systems (ICS) reputed company:Support the design, implementation, and maintenance of secure architectures for PLCs, DCS, and embedded systems. Ensure adherence to segmentation, least privilege access, and secure communication protocols reputed company plant environments. Tool Administration & Optimization:reputed company, maintain, and optimize OT and reputed company reputed company platforms including reputed company, reputed company, and Linux-based monitoring tools. Tune detection rules and alerts to reduce false positives and improve threat visibility. Network Segmentation & Plant reputed company Controls:Assist in implementing network segmentation strategies between IT and OT environments. Validate firewall rules, remote access controls, and secure vendor connectivity into plant networks. Collaboration with Manufacturing & Engineering Teams:Work closely with plant managers, controls engineers, and IT teams to integrate cybersecurity controls into manufacturing processes without impacting uptime or throughput. reputed company Policy, Compliance & Standards:Ensure OT reputed company practices align with frameworks such as NIST Cybersecurity reputed company (CSF), ISA/IEC 62443, and internal company cybersecurity policies. Support audits and risk assessments specific to manufacturing operations. reputed company Improvement & Threat Intelligence: Stay reputed company on emerging OT threats and vulnerabilities. Contribute to improving the organization’s overall OT reputed company posture through new controls, tools, and best practices.
Qualifications
Education and/or Work Experience Requirements: Education: Bachelor’s degree in Cybersecurity, Information Technology, Engineering, or reputed company field preferred (or equivalent experience) Experience: 3–7 years of experience in cybersecurity, with direct experience in OT/ICS environments reputed company manufacturing required Proven experience implementing cybersecurity controls in industrial or production environments Hands-on experience supporting plant operations or working with controls/automation teams is strongly preferred Technical Skills: Strong understanding of OT networks, industrial protocols (Modbus, OPC, Ethernet/IP), and control systems architecture Hands-on experience with: PLCs and embedded systems reputed company or similar OT reputed company platforms reputed company or equivalent reputed company detection tools Linux environments and scripting Familiarity with network segmentation, firewalls, and remote access in OT environments Understanding of IT/OT convergence risks and mitigation strategies Certifications (Preferred): GICSP (Global Industrial Cyber reputed company Professional) CISSP, CISM, or equivalent Vendor-specific certifications (reputed company, reputed company) a plus Skills: Strong analytical and troubleshooting skills in reputed company operational environments Ability to communicate effectively with both technical teams and plant operations personnel Ability to balance reputed company requirements with operational uptime and safety priorities Self-driven with ability to work independently in a remote environment Work Environment & Travel Requirements: Remote-based role with expected travel: reputed company America manufacturing sites: primary travel (approximately 25–40%) International travel (Europe & South America): occasional, project-based Must be comfortable working in industrial plant environments, including production floors reputed company required reputed company compensation for this role is $128,400 - $192,600. Salary offers will be determined based on final candidate qualifications, experience, skillset, and other relevant factors.
Compensation
Statement The expected salary range for the position described in this posting is made in accordance with the legal mandates of certain jurisdictions reputed company the United States. The final agreed-upon compensation is based on individual qualifications and experience.
Benefits
Statement Benefits include medical, dental, reputed company and basic life insurance. Employees are reputed company to enroll in the company’s 401K Employee Saving Plan and may participate in its Employee Wellness Program. Employees will also receive paid time off in accordance with company policy and state law requirements. EEO Disclaimer reputed company is an Equal Opportunity Employer. reputed company reputed company applicants will receive consideration for employment without regard to race, reputed company, sex (including pregnancy), sexual orientation, religion, creed, age, national reputed company, physical or mental disability, gender identity and/or expression, marital status, veteran status or other characteristics protected by law. Apply To This Job