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Specialist - CyberSecurity

LtmBloomington, ILMay 29th, 2026
Role descriptionJob Role:  Senior Firewall Engineer with Illumio and ZscalerLocation : Bloomington, IL Responsiblities:Bachelors Degree with 2- 5 years in role or more than 5-8 years in roleJob SummaryWe are looking for an Intermediate Firewall Engineer to design and implement secure rulesets optimize policies troubleshoot complex sessions and support upgradesmigrations across multivendor environments The candidate will ensure resilient perimeter defenses compliant change practices and highquality documentationKey ResponsibilitiesDesign and maintain security policies across zones with least privilege principlesOptimize rule bases object reuse applicationbased rules cleanup of shadowedunused rulesImplement and troubleshoot NAT VPN IPSecSSL and identity based policies UserIDConfigure and tune IPSIDS URL filtering and threat prevention profilesOperate HA pairs perform upgrades patches and failover testingLead packet captures session analysis and performance troubleshootingImplement SSL decryption policies with appropriate privacy and compliance controlsPrepare and execute change plans conduct prepost validation and rollback as neededIntegrate firewall logs with SIEM create use cases and actionablesDocument standards asbuilt configs and runbooks drive policy lifecycle governancePrimary SkillsHandson with Palo Alto PANOS or Fortinet FortiOS CLI and GUI proficiencyStrong knowledge of routing NAT VPN and application awarenessExperience with HA design upgrades and migrationsThreat prevention profile tuning and log analysisPacket capture and advanced troubleshooting techniquesUnderstanding of network segmentation and microsegmentation strategiesKnowledge of change control and compliance PCI DSS ISO 27001Secondary SkillsExposure to other platforms Cisco ASA Firepower Check PointExperience with cloud firewalls Azure FirewallBasic automation using APIsAnsible for policy tasksIntegration with SOAR for enrichment or responseFamiliarity with proxyCASB interactions and egress controlsSoft SkillsStrong communication and stakeholder coordinationAnalytical approach to problem solvingDocumentation excellence and process ownershipAbility to lead small projects and change windowsMentoring of junior engineersOther detailsActual compensation within the range will be dependent upon the individual's skills, experience, performance and internal equity.Benefits/perks listed below may vary depending on the nature of your employment with LTIMindtree (“LTIM”):Benefits and Perks:Comprehensive Medical Plan Covering Medical, Dental, VisionShort Term and Long-Term Disability Coverage401(k) Plan with Company matchLife InsuranceVacation Time, Sick Leave, Paid HolidaysPaid Paternity and Maternity LeaveThe range displayed on each job posting reflects the minimum and maximum salary target for the position across all US locations. Within the range, individual pay is determined by work location and job level and additional factors including job-related skills, experience, and relevant education or training. Depending on the position offered, other forms of compensation may be provided as part of overall compensation like an annual performance-based bonus, sales incentive pay and other forms of bonus or variable compensation.Disclaimer: The compensation and benefits information provided herein is accurate as of the date ofthis posting.LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Ouremployment decisions are made without regard to race, color, creed, religion, sex (includingpregnancy, childbirth or related medical conditions), gender identity or expression, national origin,ancestry, age, family-care status, veteran status, marital status, civil union status, domesticpartnership status, military service, handicap or disability or history of handicap or disability, geneticinformation, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientationor preference, or any other characteristic protected by applicable federal, state, or local law, exceptwhere such considerations are bona fide occupational qualifications permitted by law.