{"id":1506569,"url":"https://alion.io/job/assa-abloy-group-lead-it-security-engineer","title":"Lead IT Security Engineer","company":{"id":262261,"name":"ASSA ABLOY Group","domain":"assaabloy.com.sg","url":"https://alion.io/company/assaabloy-2","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Security","role_family":"Security","seniority":"lead","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":23000,"max_usd":51000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":11},"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Incident Management","optional":true},{"name":"Microsoft Office","optional":true},{"name":"PowerShell","optional":true},{"name":"Python","optional":true},{"name":"Windows","optional":true},{"name":"Windows Server","optional":true}],"status":"live","first_seen_at":"2026-09-30T03:17:42Z","employer_posted_date":null,"last_verified_at":"2026-09-30T03:17:42Z","board_verified":false,"closed_at":null,"days_open":13,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":13},"description":"Job Summary:\n\nThe Senior IT Security & Infra Engineer will be part of the ESD Divisional IT Infrastructure and Security team, based in Chennai, India. The role will act as a senior technical specialist for network security and infrastructure operations, with a strong focus on firewalls, switches, wireless platforms, vulnerability remediation, incident response and compliance with ASSA ABLOY Group IT standards.\n\nThe successful candidate will have 10+ years of relevant IT infrastructure and security experience, including strong hands-on knowledge of enterprise network technologies such as Cisco switching and wireless, Palo Alto and Fortinet firewalls. The role requires a self-driven, proactive and fast-learning individual who can work independently, support global teams, and take ownership of operational issues, project deliverables and security improvements. The candidate will closely with IT Transformation Manager and other team members across the division.\n\nKey Responsibilities:\n\nThe role will provide senior-level operational support and technical ownership across network security platforms, enterprise network infrastructure and security improvement activities. Key responsibilities include:\n\nManage, support and troubleshoot enterprise firewalls, switches and wireless infrastructure, including configuration, lifecycle support, patching and compliance with group standards.\nSupport network security operations, including firewall policy management, vulnerability remediation, infrastructure hardening and secure network connectivity.\nInvestigate and support security incidents affecting network infrastructure, working closely with Group IT, SOC teams and local IT teams.\nProvide 2nd and 3rd line troubleshooting for infrastructure and network security issues, including root-cause analysis and follow-up remediation.\nSupport projects, M&A integrations, audits and security improvement initiatives across divisional and global environments.\nProvide clear guidance, escalation support and technical direction to local IT teams and business stakeholders.\n\nSecond/Third line support for (divisional) IT infra solutions\n\nSecurity Incident Management\n\nDrive routine follow-up actions for security-related improvements, with a primary focus on network devices and infrastructure security.\nSupport local IT teams in deploying, maintaining and troubleshooting network hardware, including switches, firewalls and wireless infrastructure.\nSupport local IT teams with routine patching, lifecycle maintenance and remediation activities for network hardware.\nSupport local IT teams to ensure network hardware is managed according to group standards.\nEngage with group IT SOC for any critical incidents that may arise around the networking area.\nAct as a key contributor in M&A projects, supporting remote deployment and integration of network infrastructure across Enterprise IT, OT and Product IT areas.\n\nProjects & Audits\n\nTake part in, and actively contribute to, projects related to security, network infrastructure and IT operations, both within the Division and across ASSA ABLOY Group.\n\nSupport audits and security assessments within the existing organisation and during integration of newly acquired companies.\n\nContribution responsibilities / working areas\n\nIT Security Operations support\nHelp drive activities to establish & maintain the IT SecOps function.\nFocus areas such as vulnerability scanning, and actions related to this.\n\nMicrosoft infrastructure and security support\nFamiliarity with Microsoft infrastructure and security platforms, including Active Directory, Microsoft 365, endpoint management and collaboration platforms, is desirable.\nProvide support where required, while maintaining the primary focus on network security and infrastructure operations.\nFamiliar with industry standard tools such as rapid7, Bigfix, CyberInt and also BitSight.\n\nNetwork Infrastructure support\n(W)LAN setups\nCloud integrations\nFirewalls, switches and wireless infrastructure\n\nResponsibilities And Authorities\n\nTake ownership of assigned tasks and project work, acting in a self-driven and accountable manner.\nKeep the line manager informed of progress, risks and actions taken to secure the environment and deliver assigned infrastructure responsibilities.\nRepresent ESD for some HQ (ASSA ABLOY Group) needs / projects.\nWork based on global IT policies.\n\nKey competences \n\nStrong experience and knowledge of Cisco switching and wireless technologies, as well as Palo Alto and Fortinet firewall platforms.\nDocumented knowledge and experience in IT security, with emphasis on security incident management across an enterprise IT infrastructure landscape.\nExperience with Microsoft infrastructure and security, ethical hacking, infrastructure hardening and CIS controls is desirable.\nExperience with platforms outside the Microsoft technology stack is desirable.\nRelevant certifications such as CISSP, CEH, CCNP Security, PCNSE or Fortinet NSE are desirable, as are certifications in data forensics, perimeter security and Microsoft infrastructure/security.\nExperience analysing and troubleshooting 2nd and 3rd line infrastructure issues.\nGood knowledge of security concepts, controls and operational practices.\nKnowledge of Windows 11 and Windows Server 2016/2019 or later versions.\nKnowledge of VoIP and cloud telephony is desirable.\nExperience with scripting, such as PowerShell or Python, and automation is desirable.\nStrong English communication skills, both written and verbal.\n\nMust-have Requirements\n\n10+ years of IT infrastructure, network or security experience.\n5+ years of hands-on enterprise network security operations experience.\nStrong Cisco switching and wireless experience.\nStrong Palo Alto and/or Fortinet firewall experience.\nExperience with security incident management, vulnerability remediation and infrastructure hardening.\nAbility to work independently with global stakeholders and drive issues to closure.\n\nDesirable Requirements\n\nCISSP, CEH, CCNP Security, PCNSE or Fortinet NSE certification.\nMicrosoft infrastructure and security experience.\nPowerShell or Python scripting and automation experience.\nExperience with M&A integrations, divestments, site migrations or infrastructure projects.\nOT or manufacturing network exposure.\n\nEducation And/or Experience\n\nBachelor's or Master's degree in Computer Science, Information Systems, Cyber Security, Engineering, or equivalent relevant experience.\n10+ years of total IT infrastructure, network or security experience.\n5+ years of hands-on experience in enterprise network security operations.\nStrong experience managing and troubleshooting firewalls, switches and wireless infrastructure in a global enterprise environment.\nPractical experience with Cisco switching/wireless, Palo Alto and/or Fortinet technologies.\nExperience supporting 2nd and 3rd line infrastructure incidents, including root-cause analysis and remediation.\nExperience with vulnerability management, patching, hardening and network security compliance.\nExperience working with global teams, central IT functions and local IT support teams.\nExperience in infrastructure projects, acquisitions, divestments or site integrations is desirable.\nStrong personal drive, ownership mindset and ability to quickly learn new technologies and operating models.\n\nLanguage Skills\n\nAbility to effectively communicate in the English language, both verbally and in writing.\nAbility to read and interpret technical journals, specifications, international technical standards, etc. \n\nComputer Skills\n\nProficient in MS Office applications, such as Word, Excel, PowerPoint, etc.\nProficient with Palo Alto, Cisco and Fortinet network technologies, especially firewalls, switches and wireless infrastructure.\nFamiliar with operating systems, such as Windows, etc.\n\nWork Environment\n\nThe work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.\n\nEmployees work primarily in an office environment, within a well-ventilated area, and are exposed to moderate noise levels.\n\nWork Requirements\n\nCompliance to all relevant ASSA ABLOY policies and procedures related to Quality, Security, Safety, Business Continuity, and Environmental systems.\nTravel and fieldwork, including international travel may be required. Therefore, employees must possess, or be able to acquire, a valid passport.\nMust be legally eligible to work in the country in which you are hired.\n\nBehavioural expectations\n\nPersonal attributes to include:\n\nSelf-driven and able to work with limited supervision\nFast learner with the ability to quickly understand new technologies, standards and operating models\nStructured, proactive and accountable in task follow-up\nComfortable working with global teams across time zones\nStrong ownership mindset and ability to drive issues to closure\n\nSuccess measures\n\nSuccess in this role will be measured by the engineer's ability to maintain secure and compliant network infrastructure, respond effectively to security incidents, support vulnerability remediation, enable successful project delivery, and provide clear guidance to local and global IT teams.\n\nNetwork security incidents are handled quickly and effectively\nFirewall, switch and wireless platforms remain compliant with group standards\nVulnerabilities and patching actions are tracked and completed\nLocal IT teams receive clear guidance and support\nM&A integrations are supported with minimal disruption\n\nWe are the ASSA ABLOY Group\n\nOur people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 63,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces – physical and virtual – safer, more secure, and easier to access.\n\nAs an employer, we value results – not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally.\n\nAs we welcome new people on board, it's important to us to have diverse, inclusive teams, and we value different perspectives and experiences.","description_format":"text","description_chars":10525,"description_truncated":false,"requirements":{"experience_years_min":10,"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":["Locks, Safes & Home Security Products","Access Control & Alarm Systems"],"lifecycle":[{"event":"open","at":"2026-09-30T06:00:32Z"}],"visa":[],"liveness":{"score":74,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.826,"p_room":0.9,"age_days":13,"expected_fill_days":19,"reasons":["seen:13","velocity","win:mid"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/assa-abloy-group-lead-it-security-engineer","json_url":"https://alion.io/job/assa-abloy-group-lead-it-security-engineer.json","meta":{"generated_at":"2026-10-13T16:04:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":24400,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":262261},"rest":"https://alion.io/mcp/rest/get_company?id=262261"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fassa-abloy-group-lead-it-security-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fassa-abloy-group-lead-it-security-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fassa-abloy-group-lead-it-security-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/assa-abloy-group-lead-it-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fassa-abloy-group-lead-it-security-engineer"}]}