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Job Purpose and primary objectives:
The purpose of the OT Security Analyst role is to co-ordinate with the client and Solutions architect to be able to execute following works.
Engagement with different business stakeholders in client environment to meet necessary security and assurance standards
Work with OT Security engineers, Solution Architects and ICS / IDS vendors to ensure the integrity of the solutions and that they meet the business requirements.
Manage intrusion detection systems and baseline operational technology environment
Cover various aspects of analysis, testing, configuring, reporting of OT intrusion detection solutions and other security solutions.
Key responsibilities:
Key Accountabilities:
As part of matrix resource pool that will move between projects, solutions, Line of Business to meet with the work load of the production plan, your responsibilities will include:
Working with the client OT security team to;
o Ensure that OT intrusion detection system are tuned and configured to necessary standards.
o Gather information about control systems and record it in relevant documents.
o Collaboration with vendors as well as internal client stakeholders as and when necessary.
o Enthusiastic in learning new products / technologies as per client requirements
Key Skills/Knowledge:
Knowledge, Experience & Technical Know How
Must Have skills:
To be able to analyse bulk data in MS Excel
Basic understanding about cyber security domain
Should Able to understand system architecture drawings for Electricity transmission and Gas transmission business
Nice to have skills:
Awareness about standards / protocols such as but not limited to IEC 61850, IEC 61870-5-101, IEC 61870-5-104, Modbus, DNP 3.0 etc., and tools such as Wireshark.
Required good working knowledge about Ethernet networks in operation technology environment and its implementation.
Previous experience in Industrial control system and good level of understanding in power system domain.
Knowledge about Network Intrusion detection system will be a big plus
Proficiency in MS Visio
Previous experience in any SIEM tools such as Splunk
Experience required:
Having 2 to 6 Years of relevant experience
Direct first-hand significant experience of Industrial Control System (ICS) and OT cyber security in the utilities sector.
Qualifications Required
Relevant industry certification (e.g. CompTia Network+, CompTia Security+, Splunk user level) desirable
Job Dimensions (e.g., number of direct reports, budget please indicate if these are direct or indirect responsibilities)
The System Analyst will work across a client team and interface with colleagues as and when necessary.
Deeply technical role which provides the business with thought leadership on innovative technical solutions
Main Interfaces
Reporting to engineering manager from client side
Support OT security engineer from client
Timely support and reporting colleagues
Personal
Excellent stakeholder management at all levels
Leadership qualities: ability to mentor junior personnel and provide guidance on work packages
Ability to work with little or no guidance
Attention to detail in all aspects of the analysis and ability to draw conclusion quickly in a limited timeframe
Ability to balance multiple tasks without a negative impact on quality
Experience of working effectively both individually and as part of highly productive teams in an Infrastructure/Application ITIL based support environment
Strong verbal and written skills
TCS
