Cybersecurity Operational Technology Specialist
Posted on 4/26/2023

10,001+ employees

Innovative water solutions
Company Overview
Xylem helps consumers solve water. The company works to bring clean water, sanitation and hygiene education to schools and communities in emerging markets, and respond with water solutions when disaster strikes around the globe
Orlando, FL, USA • Houston, TX, USA • Morrisville, NC, USA • Washington...
Experience Level
Desired Skills
Operations & Logistics
  • Bachelor's degree in Information Systems or equivalent experience
  • At least 5-7 years of OT/ICs security experience
  • Experience in complex enterprise environments with competing business priorities
  • Experience with Cybersecurity frameworks such as (ISA/IEC 62243, NIST, MITRE, NERC CIP) Experience with ICS such as programmable logic controllers, distributed control systems, human-machine interfaces, intelligent electronic devices (IED), remote terminals, motor control systems, variable frequency drives and SCADA systems
  • Deep understanding of OT/ICS systems, processes, communication channels, vulnerabilities, risk reduction, and threat landscape
  • Deep understanding of perimeter security solutions (IDS/IPS, Web filtering, Application Filtering and Firewalling) with a focus on Palo Alto and Cisco
  • Experience with OT/ICS security platforms such as: Nozomi, Dragos, Tenable.ot, etc
  • Expertise in incident response, system monitoring, and analysis
  • Knowledge of multiple computing platforms, including Windows, Linux, Unix, networks, and endpoints
  • Understanding of vulnerability management programs and remediation processes
  • Proactively learn and utilize new technologies, concepts, and procedures as necessary based upon project requirements
  • Understanding of change management processes
  • Ability to write clearly and to effectively communicate project status
  • Preferred:
  • PCCET, ACE or other Palo Alto Networks certificates
  • CISSP, CISM, CEH or other Cybersecurity certification
  • Support, troubleshoot, and manage OT/ICS Cybersecurity solutions
  • Monitor technical systems for unusual and suspicious activity across a wide range of products
  • Assess the cybersecurity posture of OT/ICS environments to identify vulnerabilities and recommend risk reduction strategies
  • Help establish close relationships with manufacturing facilities to provide guidance and support them in their decision-making process to improve the level of maturity and governance from a Cybersecurity perspective
  • Assist with security configuration standards for OT/ICS systems and applications
  • Assists in ensuring information security policies and procedures are followed
  • Serve as an additional security team member, aiding in incident response (IR) with the IR and security operations center (SOC) teams
  • Analyze, document, and maintain existing technical processes and procedures, deploying incremental process improvements
  • Recommend new security solutions as well as effective improvements to existing security controls that do not negatively impact business innovation
  • Drives root cause analysis, debugging, support, and post-mortem analysis for security incidents and service interruptions
  • Provide metrics across security platforms to provide insight into value, trends, threat actors, etc
  • Perform other duties as assigned