{"id":3948545,"url":"https://alion.io/job/birlasoft-senior-cybersecurity-professional","title":"Senior Cybersecurity Professional","company":{"id":59310,"name":"Birlasoft","domain":"birlasoft.com","url":"https://alion.io/company/birlasoft","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":94,"open_postings":8,"ghost_share":0,"stale_share":0.25,"repost_share":0,"time_to_fill_p50_days":22,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Security","role_family":"Security","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"Nessus","optional":false}],"status":"live","first_seen_at":"2026-11-08T23:35:15Z","employer_posted_date":null,"last_verified_at":"2026-11-08T23:35:15Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Area(s) of responsibility:\n\nRole Summary:\n\nWe are seeking a highly experienced Cybersecurity professional to lead Vulnerability Management, Attack Surface Management, Security Risk Governance, and Security Infrastructure Operations across the enterprise. The candidate will be responsible for architecting, implementing, and optimizing Tenable Nessus, BitSight, and Infoblox solutions while driving enterprise-wide risk reduction initiatives, vulnerability remediation programs, DNS security, compliance efforts, and cybersecurity governance.\n\nKey Responsibilities:\nLead the administration, engineering, and lifecycle management of Tenable Nessus, BitSight, and Infoblox platforms.\nDefine and implement enterprise Vulnerability Management and Risk Management strategies aligned with security and compliance objectives.\nManage large-scale vulnerability assessment programs across on-premises, cloud, network, server, endpoint, and application environments.\nEstablish risk-based vulnerability prioritization methodologies and remediation governance processes.\nDrive vulnerability remediation programs by collaborating with Infrastructure, Cloud, Application, Network, and Security Operations teams.\nDevelop executive-level dashboards, KPI/KRI metrics, risk scorecards, and remediation tracking reports.\nOversee cyber risk exposure monitoring and external attack surface assessment using BitSight.\nAssess third-party security posture, cybersecurity ratings, and supplier risk metrics, and provide strategic recommendations to reduce business risk.\nLead security posture reviews and risk assessments and provide recommendations to senior leadership.\nArchitect, administer, and optimize Infoblox DDI (DNS, DHCP, and IP Address Management) infrastructure.\nEnsure high availability, scalability, performance, and security of enterprise DNS and IP management services.\nImplement DNS security controls, network visibility solutions, and operational best practices.\nLead upgrades, migrations, patching, capacity planning, performance tuning, and operational enhancements for security platforms.\nSupport internal and external audits, regulatory assessments, compliance initiatives, and risk management programs.\nDevelop operational standards, governance frameworks, SOPs, runbooks, and service improvement plans.\nDrive automation and process optimization initiatives to improve efficiency and reduce operational risks.\nEngage with vendors and stakeholders to define product roadmaps, resolve complex issues, and evaluate emerging technologies.\nMentor junior engineers and provide technical leadership across vulnerability management and security infrastructure domains.\n\nRequired Skills:\n\nSecurity Platforms:\nTenable Nessus\nBitSight\nInfoblox DDI\n\nTechnical Expertise:\nEnterprise Vulnerability Management\nRisk-Based Vulnerability Prioritization\nSecurity Risk Assessment & Governance\nExternal Attack Surface Management\nThird-Party Risk & Security Ratings\nDNS, DHCP & IP Address Management (DDI)\nDNS Security & Network Infrastructure Security\nSecurity Compliance & Regulatory Requirements\nSecurity Architecture & Engineering\nSecurity Reporting & Executive Dashboarding\nSecurity Operations & Governance\nProcess Automation & Continuous Improvement\nSkills\nAttack Surface Management, BitSight, DNS Security, IT Security, Infoblox, Nessus, Tenable, Vulnerability Management","description_format":"text","description_chars":3354,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Information Security","Vulnerability Management","Cloud Consulting & Migration"],"lifecycle":[{"event":"open","at":"2026-11-08T23:35:15Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring 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