{"id":1327104,"url":"https://alion.io/job/ocbc-bank-avp-network-security-engineer-tiso","title":"AVP, Network Security Engineer (TISO)","company":{"id":4187,"name":"OCBC Bank","domain":"ocbc.com","url":"https://alion.io/company/ocbc","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":86,"open_postings":109,"ghost_share":0,"stale_share":0.578,"repost_share":0,"time_to_fill_p50_days":53,"computed_at":"2026-10-20T05:45:00Z"}},"role":"Security","role_family":"Security","seniority":"head","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":81000,"max_usd":169000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":9},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Incident Management","optional":false},{"name":"VPN","optional":false}],"status":"live","first_seen_at":"2026-08-20T00:00:00Z","employer_posted_date":"2026-08-20","last_verified_at":"2026-10-20T21:20:43Z","board_verified":true,"closed_at":null,"days_open":61,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":61},"description":"WHO WE ARE:\nAs Singapore’s longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.\nToday, we’re on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation. But for all that change, our strategic ambition is consistently clear and bold, which is to be Asia’s leading financial services partner for a sustainable future.\nWe invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Build lasting value in your community. Help people grow their assets, business, and investments. Take your learning as far as you can. Or simply enjoy a vibrant, future-ready career.\nYour Opportunity Starts Here.\nWhy Join\nProtecting our customers' assets and data is at the heart of everything we do at OCBC. As a Cyber Engineering - Risk professional, you'll play a critical role in safeguarding our systems and networks from cyber threats. You'll be part of a team that's shaping the future of cybersecurity in the financial industry.\nHow you succeed\nWe are seeking an experienced Network Security Engineer to join the Technology Information Security Office (TISO) team. This role is responsible for the operation, engineering, service delivery, and continuous improvement of enterprise network security platforms, with a primary focus on Palo Alto technologies.\nThe role focuses on maintaining secure and reliable network security services, ensuring platforms are operated in accordance with security-by-design principles, regulatory requirements, and enterprise standards. The successful candidate will play a key role in supporting day-to-day operations, driving platform improvements, troubleshooting complex issues, and contributing to the modernization of network security capabilities through automation and standardization.\nWhat you do\nProvide engineering and operational ownership for enterprise network security platforms, including Palo Alto Next-Generation Firewalls (NGFW), Panorama, GlobalProtect, and associated security services.\n\nPerform day-to-day administration, monitoring, maintenance, and troubleshooting of network security platforms to ensure service stability and availability.\n\nImplement and review VPN configurations, network segmentation controls, and security configurations in accordance with security standards.\n\nAct as an escalation point for complex network security incidents and service issues, performing root cause analysis and implementing sustainable remediation.\n\nManage platform health, software upgrades, patching, vulnerability remediation, and lifecycle management activities.\n\nSupport implementation of new projects, application onboarding, infrastructure changes, and security enhancements involving firewall and network security technologies.\n\nDevelop and maintain standard operating procedures, engineering documentation, configuration standards, and knowledge repositories.\n\nCollaborate with infrastructure, cloud, cybersecurity, and architecture teams to ensure security controls are effective and operationally sustainable.\n\nDrive service improvements, automation opportunities, and operational efficiency initiatives to reduce manual effort and improve service quality.\n\nSupport audits, risk assessments, regulatory reviews, and compliance activities by providing evidence of effective control implementation and operation.\n\nWho you are\nMinimum 5 to 8 years of experience in network security, firewall administration, or security engineering roles within enterprise environments.\n\nStrong hands-on experience operating and supporting Palo Alto security platforms.\n\nExperience troubleshooting enterprise network and security incidents in production environments.\n\nExperience supporting high-availability network security platforms and critical business services.\n\nGood understanding of security operations, incident management, change management, and problem management processes.\n\nExperience working in regulated environments, preferably within financial services or other critical industries.\n\nStrong analytical, troubleshooting, and root-cause analysis skills.\n\nEffective communicator with the ability to work across engineering, operations, and project teams.\n\nWho we are\nAs Singapore's longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.\nToday, we're on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation.\nBut for all that change, our strategic ambition is consistently clear and bold, which is to be Asia's leading financial services partner for a sustainable future.\nWe invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Build lasting value in your community. Help people grow their assets, business, and investments. Take your learning as far as you can. Or simply enjoy a vibrant, future-ready career. Your Opportunity Starts Here.\nWhat we offer:\nCompetitive base salary. A suite of holistic, flexible benefits to suit every lifestyle. Community initiatives. Industry-leading learning and professional development opportunities. Your wellbeing, growth and aspirations are every bit as cared for as the needs of our customers.","description_format":"text","description_chars":5718,"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":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Network Security","Financial Services","Commercial & Retail Banks","Wealth Management & Financial Advisors"],"lifecycle":[{"event":"open","at":"2026-09-27T04:33:12Z"}],"visa":[],"liveness":{"score":25,"band":"fade","label":"Fading","p_open":1,"p_active":0.579,"p_room":0.44,"age_days":61,"expected_fill_days":53,"reasons":["conf:7","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/ocbc-bank-avp-network-security-engineer-tiso","json_url":"https://alion.io/job/ocbc-bank-avp-network-security-engineer-tiso.json","meta":{"generated_at":"2026-10-20T23:29:03Z","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":27087,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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":4187},"rest":"https://alion.io/mcp/rest/get_company?id=4187"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Focbc-bank-avp-network-security-engineer-tiso"},{"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%2Focbc-bank-avp-network-security-engineer-tiso"},{"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%2Focbc-bank-avp-network-security-engineer-tiso"},{"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/ocbc-bank-avp-network-security-engineer-tiso\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Focbc-bank-avp-network-security-engineer-tiso"}]}