Software Patching, Lifecycle & OT Cybersecurity Engineer IIRole OverviewThe Software Patching, Lifecycle & OT Cybersecurity Engineer II independently executes and supports patching, vulnerability management, and lifecycle maintenance activities for operational technology (OT) and control system environments. This role supports Windows- and Linux-based systems operating in both air-gapped control system environments and remote enterprise OT infrastructures.
This position performs hands-on patching, vulnerability scanning, remediation coordination, scripting, and documentation activities, while escalating complex risk decisions and architectural issues to senior engineers. The role plays a key role in ensuring systems remain secure, stable, and compliant with cybersecurity and operational requirements.
Key Responsibilities- Demonstrates our core competencies: Action oriented, change champion, customer-focused, developing self & others, and ownership
- Execute operating system and application patching across Windows and Linux environments in accordance with approved schedules, maintenance windows, and change management requirements.
- Perform vulnerability scanning and analysis, evaluating CVEs, severity ratings, exploitability, and remediation requirements.
- Coordinate remediation efforts with system owners and validate corrective actions through re-scans and functional verification.
- Develop and maintain patch deployment packages for offline, air-gapped, and restricted environments.
- Administer and support patch management tools (e.g., WSUS), including deployment, reporting, and tracking activities.
- Develop and maintain automation scripts using PowerShell, Python, or Bash to improve patching efficiency, reporting, and operational processes.
- Support lifecycle maintenance and patching of virtualized environments, including VMware ESXi and Proxmox platforms.
- Troubleshoot patching, scanning, and update issues, performing root cause analysis and coordinating resolution with internal teams or vendors.
- Maintain technical documentation, validation records, cybersecurity evidence, and audit support materials, including compliance documentation for regulated environments such as NERC CIP.
- Collaborate with engineering, cybersecurity, infrastructure, and field service teams to ensure secure, reliable, and compliant system operations while driving continuous improvement initiatives.
Requirements- Bachelor's degree in Cybersecurity, Information Systems, Computer Science, Engineering, or a related field; or equivalent relevant experience.
- 2-4 years of experience in patch management, systems administration, OT support, cybersecurity operations, vulnerability management, or a related technical discipline.
- Strong hands-on experience with Windows and Linux administration, including patch deployment and lifecycle maintenance.
- Experience executing patching and vulnerability management activities, including remediation planning and tracking.
- Working knowledge of scripting and automation using PowerShell, Python, and/or Bash.
- Experience supporting virtualized environments, including platforms such as VMware ESXi and Proxmox.
- Familiarity with OT, industrial control systems (ICS), or critical infrastructure environments, including cybersecurity concepts such as vulnerability management, least privilege, secure update handling, audit documentation, and risk acceptance.
- Experience with endpoint management and deployment tools (e.g., Tanium) and maintaining offline repositories for Windows and Linux updates preferred.
- Knowledge of regulatory cybersecurity requirements, such as NERC CIP, is preferred.
- Strong analytical, problem-solving, organizational, and communication skills, with the ability to manage recurring deliverables, support customers remotely and onsite, and work effectively with cross-functional teams.
Why Should You Apply?- Excellent Benefits (Medical, Dental, Vision & 401K Matching).
- Excellent development programs and advancement opportunities.
- Tuition reimbursement and on-the-job training.
- Paid vacation, sick time, and holidays.
- Committed to quality products and services.
- Great working environment and culture.
- Employee Appreciation Programs and Event.
