It/ot Lead

Year    Maharashtra, India

Job Description

KRA Responsibilities for OT Sr.
Executive
Roles and Duties of OT Sr. Executive
OT Infra
Key Responsibilities and Duties
Identifying and Documenting Security Risks
? Identify and document security risks.
? Monitor and report risks and status to OT/ICS Security Lead.
User Account Management
? Manage user accounts (add, remove, update, reset passwords, define privileges,
etc.) for operator workstations, network devices, etc.
? Suspend, remove, or transfer logical access rights for employees whose employment
is terminated or changed, based on requests from the corresponding department.
? Periodically review user accounts and access privileges.
Maintenance of Physical and Virtual Machines
? Maintain physical and virtual machines.
? Perform routine audits of hardware and software entities on the network to find and
close security gaps.
Operating System and Software Management
? Apply operating system updates, patches, and required configuration changes to
tighten security and address vulnerabilities.
? Patch all remotely accessible systems.
Network Security and Monitoring
? Protect the network from malicious entities such as hackers, viruses, and spyware.
? Ensure the security of traffic that passes through the network.
? Ensure that network equipment is physically secure and operational.
? Maintain an inventory of computers, servers, terminals, modems, and other access
devices attached to the network.
? Manage, assign, and maintain the list of network addresses.
? Upgrade, manage, and maintain VPN concentrators, routers, and other network
equipment.
? Write and implement policies to govern Galaxy Surfactants' network environment and
connected systems.
Remote Connection Management
? Configure systems for secure remote connections.
? Log all failed and successful remote connections.
? Monitor activities during remote connections.
? Log all changes made during remote connections.
Removable Media and Device Management
? Disable ports on all OT/ICS devices for removable media by default.
? Monitor and log all removable media usage.
? Enable removable media ports only when required.
Password Policy Implementation
? Implement policies to meet the requirements of the password policy.
OT Security
Key Responsibilities
? Develop and manage an OT cybersecurity plan: Identify the OT/ICS security
environment and controls to be implemented to protect information assets, monitor
these internal controls, and adjust/improve when required.
? Define and manage OT/ICS security risk assessments and risk treatment plan:
Conduct thorough assessments to identify risks and develop appropriate plans to
mitigate them.
? Review/Approve OT/ICS security business cases: Request funding and resources,
and provide progress reports to the OT/ICS Security Manager.
? Identify processes for monitoring, tracking, and reporting program success: Establish
schedules for these activities to ensure continuous improvement and accountability.
? Manage creation and changes to OT/ICS security program Charter documents:
Ensure all documentation is up-to-date and reflective of current practices.
? Facilitate Risk, Incident, and Audit management activities: Act as the coordinator for
these critical activities to ensure effective management and resolution.
? Interface with operations, customers, and vendors: Communicate OT/ICS security
program policies, processes, and procedure changes clearly and effectively.
? Escalate major program issues: Report significant OT/ICS security program issues to
the OT/ICS Security Manager promptly.
? Communicate policy deviations or non-conformance issues: Notify the OT/ICS
Security Manager of any deviations or non-conformance issues and suggest
improvements.
? Improve efficiency and effectiveness: Provide ways to enhance the OT/ICS security
function's efficiency and effectiveness.
? Collect and analyze performance and compliance data: Gather data related to
OT/ICS security and information risk management to inform decision-making and
improvements.
? Provide guidance and training: Offer guidance to Asset Owners and set capability
requirements and training plans for them.
? Build security communications plan: Develop and implement a comprehensive
OT/ICS security communications plan.
? Handle OT/ICS security alerts and incidents promptly.
? Ensure all OT/ICS security incidents are addressed in a timely manner.
? Escalate issues to the OT/ICS Security Lead as needed.
? Follow the appropriate communication channel to send updates.
? Coordinate risk, incident, and audit management activities.
? Conduct threat, vulnerability, and risk assessments.
Skills and Qualifications
? BE / B. Tech in Computer Science, Information Systems, or a related field.
? Proven experience in managing IT services in a plant or manufacturing environment.
? Strong knowledge of network and server management.
? Excellent problem-solving and troubleshooting skills.
? Good understanding of IT compliance and audit processes.
? Effective communication and interpersonal skills.
? Ability to work independently and as part of a team.
Designation
? Sr. Executive - IT
Location
? Taloja

Skills Required

IT
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Job Detail

  • Job Id
    JD4238621
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Maharashtra, India
  • Education
    Not mentioned
  • Experience
    Year