OT Security Analyst

Apply Now ↗
📍 Dallas, United States

About this role

Job Summary

Technical skill set • Good hands-on experience in Palo Alto, Panorama, Cisco FTD, Cisco ASA, and Cisco ISE. • Must have hands on experience with Cisco ASA, FXOS, Palo Alto firewalls and Panorama. • Full understanding of Palo Alto Firewall concepts like Security Zones, Security policy ordering, Searching and Sorting Audit logs, Address Sets, negated addresses, User Roles and tables, route-based policies, address-books, Application traffic control etc. • Must have hand on Cisco ISE for VPN authentication, AAA, policy creation. • Understanding and experience with routing protocols • Handson Skill on handling Security Incidents and plan mitigation. • Good understanding of Symantec DLP • Should have good understanding and extensive hands-on experience on various security technologies including Firewalls, VPN\'s, IDS/IPS, end point security solutions (AV, HIPS, Hard Disk Encryption), strong Authentication products (RSA SecurID), Content Security Gateways (Cisco IronPort Web/Mail Security Gateways), Cisco ISE, TACACS/AAA solutions. Hands on experience in more than one technology is preferred • Understanding of F5 load balancers. • Should have good presentation skills - shall be able to participate the review meetings and be able put across the points of concern • Should have Capability to conduct risk analysis, impact analysis, dependencies on customer/internal teams, • Knowledge and experience of working with ITIL (Information Technical Infrastructure Library) Processes Non-Technical Responsibilities • Coordinate with other team members for availability of capable resource • Ensure quality work - review and validate the technical configuration changes • Coordinate with COE (Centers Of Excellence) resources for resolution of technical issues/problems before escalation to OEM (Original Equipment Manufacturers) Technical Responsibilities • Configuration of Cisco and Palo Alto Firewalls • Articulate or highlight risks/dependencies • Participation in an on-call support rotation required • Firewall Auditing and review access control lists and updating firewalls as needed • Interacting with various teams in managing the log management solution. • Adhering to high-quality standards and best practices, high performance, and scalable, repeatable processes and deliverables in accordance with applicable regulations • Analyze, troubleshoot, and investigate network security-related incident based on security platform reporting, network traffic, log files, host-based and automated security alerts • Evaluate systems using vulnerability scanners and manual techniques to verify system security settings and configurations

Key Responsibilities

Technical skill set • Good hands-on experience in Palo Alto, Panorama, Cisco FTD, Cisco ASA, and Cisco ISE. • Must have hands on experience with Cisco ASA, FXOS, Palo Alto firewalls and Panorama. • Full understanding of Palo Alto Firewall concepts like Security Zones, Security policy ordering, Searching and Sorting Audit logs, Address Sets, negated addresses, User Roles and tables, route-based policies, address-books, Application traffic control etc. • Must have hand on Cisco ISE for VPN authentication, AAA, policy creation. • Understanding and experience with routing protocols • Handson Skill on handling Security Incidents and plan mitigation. • Good understanding of Symantec DLP • Should have good understanding and extensive hands-on experience on various security technologies including Firewalls, VPN\'s, IDS/IPS, end point security solutions (AV, HIPS, Hard Disk Encryption), strong Authentication products (RSA SecurID), Content Security Gateways (Cisco IronPort Web/Mail Security Gateways), Cisco ISE, TACACS/AAA solutions. Hands on experience in more than one technology is preferred • Understanding of F5 load balancers. • Should have good presentation skills - shall be able to participate the review meetings and be able put across the points of concern • Should have Capability to conduct risk analysis, impact analysis, dependencies on customer/internal teams, • Knowledge and experience of working with ITIL (Information Technical Infrastructure Library) Processes Non-Technical Responsibilities • Coordinate with other team members for availability of capable resource • Ensure quality work - review and validate the technical configuration changes • Coordinate with COE (Centers Of Excellence) resources for resolution of technical issues/problems before escalation to OEM (Original Equipment Manufacturers) Technical Responsibilities • Configuration of Cisco and Palo Alto Firewalls • Articulate or highlight risks/dependencies • Participation in an on-call support rotation required • Firewall Auditing and review access control lists and updating firewalls as needed • Interacting with various teams in managing the log management solution. • Adhering to high-quality standards and best practices, high performance, and scalable, repeatable processes and deliverables in accordance with applicable regulations • Analyze, troubleshoot, and investigate network security-related incident based on security platform reporting, network traffic, log files, host-based and automated security alerts • Evaluate systems using vulnerability scanners and manual techniques to verify system security settings and configurations

Skill Requirements

Technical skill set • Good hands-on experience in Palo Alto, Panorama, Cisco FTD, Cisco ASA, and Cisco ISE. • Must have hands on experience with Cisco ASA, FXOS, Palo Alto firewalls and Panorama. • Full understanding of Palo Alto Firewall concepts like Security Zones, Security policy ordering, Searching and Sorting Audit logs, Address Sets, negated addresses, User Roles and tables, route-based policies, address-books, Application traffic control etc. • Must have hand on Cisco ISE for VPN authentication, AAA, policy creation. • Understanding and experience with routing protocols • Handson Skill on handling Security Incidents and plan mitigation. • Good understanding of Symantec DLP • Should have good understanding and extensive hands-on experience on various security technologies including Firewalls, VPN\'s, IDS/IPS, end point security solutions (AV, HIPS, Hard Disk Encryption), strong Authentication products (RSA SecurID), Content Security Gateways (Cisco IronPort Web/Mail Security Gateways), Cisco ISE, TACACS/AAA solutions. Hands on experience in more than one technology is preferred • Understanding of F5 load balancers. • Should have good presentation skills - shall be able to participate the review meetings and be able put across the points of concern • Should have Capability to conduct risk analysis, impact analysis, dependencies on customer/internal teams, • Knowledge and experience of working with ITIL (Information Technical Infrastructure Library) Processes Non-Technical Responsibilities • Coordinate with other team members for availability of capable resource • Ensure quality work - review and validate the technical configuration changes • Coordinate with COE (Centers Of Excellence) resources for resolution of technical issues/problems before escalation to OEM (Original Equipment Manufacturers) Technical Responsibilities • Configuration of Cisco and Palo Alto Firewalls • Articulate or highlight risks/dependencies • Participation in an on-call support rotation required • Firewall Auditing and review access control lists and updating firewalls as needed • Interacting with various teams in managing the log management solution. • Adhering to high-quality standards and best practices, high performance, and scalable, repeatable processes and deliverables in accordance with applicable regulations • Analyze, troubleshoot, and investigate network security-related incident based on security platform reporting, network traffic, log files, host-based and automated security alerts • Evaluate systems using vulnerability scanners and manual techniques to verify system security settings and configurations

Other Requirements

Technical skill set • Good hands-on experience in Palo Alto, Panorama, Cisco FTD, Cisco ASA, and Cisco ISE. • Must have hands on experience with Cisco ASA, FXOS, Palo Alto firewalls and Panorama. • Full understanding of Palo Alto Firewall concepts like Security Zones, Security policy ordering, Searching and Sorting Audit logs, Address Sets, negated addresses, User Roles and tables, route-based policies, address-books, Application traffic control etc. • Must have hand on Cisco ISE for VPN authentication, AAA, policy creation. • Understanding and experience with routing protocols • Handson Skill on handling Security Incidents and plan mitigation. • Good understanding of Symantec DLP • Should have good understanding and extensive hands-on experience on various security technologies including Firewalls, VPN\'s, IDS/IPS, end point security solutions (AV, HIPS, Hard Disk Encryption), strong Authentication products (RSA SecurID), Content Security Gateways (Cisco IronPort Web/Mail Security Gateways), Cisco ISE, TACACS/AAA solutions. Hands on experience in more than one technology is preferred • Understanding of F5 load balancers. • Should have good presentation skills - shall be able to participate the review meetings and be able put across the points of concern • Should have Capability to conduct risk analysis, impact analysis, dependencies on customer/internal teams, • Knowledge and experience of working with ITIL (Information Technical Infrastructure Library) Processes Non-Technical Responsibilities • Coordinate with other team members for availability of capable resource • Ensure quality work - review and validate the technical configuration changes • Coordinate with COE (Centers Of Excellence) resources for resolution of technical issues/problems before escalation to OEM (Original Equipment Manufacturers) Technical Responsibilities • Configuration of Cisco and Palo Alto Firewalls • Articulate or highlight risks/dependencies • Participation in an on-call support rotation required • Firewall Auditing and review access control lists and updating firewalls as needed • Interacting with various teams in managing the log management solution. • Adhering to high-quality standards and best practices, high performance, and scalable, repeatable processes and deliverables in accordance with applicable regulations • Analyze, troubleshoot, and investigate network security-related incident based on security platform reporting, network traffic, log files, host-based and automated security alerts • Evaluate systems using vulnerability scanners and manual techniques to verify system security settings and configurations

Frequently Asked Questions

Is the salary disclosed for the OT Security Analyst position at HCLTech?
The salary for this OT Security Analyst role at HCLTech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the OT Security Analyst position at HCLTech located?
This OT Security Analyst role at HCLTech is based in Dallas, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the OT Security Analyst position at HCLTech?
Click the "Apply Now" button on this page. You will be redirected to HCLTech's official application portal hosted on successfactors where you can submit your application directly.
When was the OT Security Analyst job at HCLTech posted?
This OT Security Analyst position at HCLTech was posted on Sep 4, 2026. Apply as soon as possible — early applications are often reviewed first.
OT Security Analyst
HCLTech
Apply for this role ↗

You'll be redirected to HCLTech's official application page on successfactors.