LTIMindtree · 5 hours ago
Senior Consultant - CyberSecurity
Bloomington, IL
Full-time
Onsite
Mid, Senior Level
2+ years expLTIMindtree is looking for an Intermediate Firewall Engineer to design and implement secure rulesets and optimize policies. The role involves troubleshooting complex sessions and supporting upgrades across multivendor environments, ensuring resilient perimeter defenses and high-quality documentation.
ConsultingEnterpriseInformation TechnologySoftware
Responsibilities
Design and maintain security policies across zones with least privilege principles
Optimize rule bases object reuse application-based rules cleanup of shadowed/unused rules
Implement and troubleshoot NAT VPN IPSec/SSL and identity based policies UserID
Configure and tune IPS/IDS URL filtering and threat prevention profiles
Operate HA pairs perform upgrades patches and failover testing
Lead packet captures session analysis and performance troubleshooting
Implement SSL decryption policies with appropriate privacy and compliance controls
Prepare and execute change plans conduct pre/post validation and rollback as needed
Integrate firewall logs with SIEM create use cases and actionables
Document standards as-built configs and runbooks drive policy lifecycle governance
Qualification
Required
Bachelors Degree with 2-5 years in role or more than 5-8 years in role
Design and maintain security policies across zones with least privilege principles
Optimize rule bases object reuse application-based rules cleanup of shadowed/unused rules
Implement and troubleshoot NAT VPN IPSec/SSL and identity based policies UserID
Configure and tune IPS/IDS URL filtering and threat prevention profiles
Operate HA pairs perform upgrades patches and failover testing
Lead packet captures session analysis and performance troubleshooting
Implement SSL decryption policies with appropriate privacy and compliance controls
Prepare and execute change plans conduct pre/post validation and rollback as needed
Integrate firewall logs with SIEM create use cases and actionables
Document standards as-built configs and runbooks drive policy lifecycle governance
Handson with Palo Alto PANOS or Fortinet FortiOS CLI and GUI proficiency
Strong knowledge of routing NAT VPN and application awareness
Experience with HA design upgrades and migrations
Threat prevention profile tuning and log analysis
Packet capture and advanced troubleshooting techniques
Understanding of network segmentation and microsegmentation strategies
Knowledge of change control and compliance PCI DSS ISO 27001
Strong communication and stakeholder coordination
Analytical approach to problem solving
Documentation excellence and process ownership
Ability to lead small projects and change windows
Mentoring of junior engineers
Preferred
Exposure to other platforms Cisco ASA Firepower Check Point
Experience with cloud firewalls Azure Firewall
Basic automation using APIs/Ansible for policy tasks
Integration with SOAR for enrichment or response
Familiarity with proxy/CASB interactions and egress controls
Company
LTIMindtree
LTIMindtree is a worldwide technology consulting and digital solutions company that empowers businesses in a variety of sectors.
10001+ employees
H1B Sponsorship
LTIMindtree has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2651)
2024 (2855)
2023 (2267)
Funding
Current Stage
Late StageLeadership Team
Venu Lambu
Chief Executive Officer & MD
Vipul Chandra
Chief Financial Officer
Recent News
2026-01-16
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