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Enterprise Cyber Security Operational Technology Analyst

Acton, MA 01720

Posted: 03/17/2023 Employment Type: Direct Hire/Perm Job Category: Cybersecurity Job Number: 548402 Is job remote?: No Country: United States

Job Description

Enterprise Cyber Security Operational Technology Analyst

1-2 times a week 
Location: Acton, MA
Salary: $78,000-$112,000 (Depending on Experience) 

  • Supports investigation of incidents and/or security breaches and develops suitable defenses
  • Serve as liaison between Manufacturing site team members and IT Global Security.
  • Develop cybersecurity technology implementation strategies for OT environments with clear understanding of the differences between IT and OT (e.g. Anti-virus on HMIs, application safelisting, network segmentation strategies, etc.). 
  • Develop risk mitigation plans, recommend solutions, and provide expertise to assure more resiliency for OT networked environments, assets, and sites. 
  • Establish OT cybersecurity operations, maintenance, and monitoring of networked environments. 
  • Ensure security compliance with regulations and contractual obligations. 
  • Partner with technical and business teams to design, implement, monitor, and maintain security controls. 
  • Participate in external/internal penetration testing, including the remediation and follow-up action plans 
  • Help Assess, Audit, Recommend, Design, Document, and improve security solutions and processes for industrial manufacturing process and control network environments.
  • Review enterprise controls to ensure the ICS/OT environment remains compliant and work with the Security team to track/remediate deficiencies.
  • Represent the Cybersecurity team in meetings with the client’s vendors and stakeholders.
  • Takes part in technical design reviews, integration, testing, and documentation activities concerning new IT and OT systems
  • Supports development of Manufacturing Cybersecurity standards and baselines
  • IT OT Cybersecurity Advisor during OT System planning phase
  • Supports IT OT System Risk Assessment process
  • Advises System Owners in selecting appropriate security measures to mitigate risk
  • Supports the coordination process for IT OT Security Patch planning
  • Coordination of IT OT security services and activities delivered by vendors
  • Performs the design and sustainment of OT Security Monitoring (IIDS) at the Manufacturing Site(s) measures, evaluate system changes for security implications, and recommend enhancements.
  • Supports vulnerability management process in IT OT area
  • Perform other ad hoc duties to support the team’s security goals.

Education and Experience:
  • Associates degree or equivalent work experience
  • 2 or more years’ experience supporting information security

Minimum Requirements:
  • A background in OT and ICS system security administration and/or development.
  • Knowledge of EDR software, intrusion detection, firewalls, log analysis, and content filtering in OT environments
  • Knowledge of risk assessment tools, technologies, and methods
  • Knowledge in designing secure networks, systems and application architectures
  • System administration, supporting multiple platforms and applications
  • Deep understanding of cybersecurity terms and principles (defense-in-depth, network segmentation, security monitoring and incident response, access management, OT patch management, secure remote access, anti-malware protection etc.)
  • Strong knowledge on networking (LAN/WAN) and industrial networking including
  • Solid knowledge on IT and OT infrastructure, including PLC security and protection
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