A

AIG

Underwrites insurance for businesses and individuals

Security Engineering Lead - Iso

Full-TimeUpdated on 10/15/2026
No salary listed
Expert
Bachelor's
Sumida City, Tokyo, Japan
HybridPrimarily in the office.
CybersecuritySecurity Engineering & Architecture

About the job

Requirements
  • A bachelor's degree or equivalent experience in Cybersecurity, Information Technology, or a related field such as Computer Science.
  • Fluent English proficiency and intermediate Japanese proficiency for email communication, reading Japanese materials, and conversations in meetings with local counterparts.
  • At least 3 years of experience in a supervisory lead or management role.
  • At least 12 years of experience in on-premise and cloud security or related roles, including hands-on experience with AWS, Azure, or Google Cloud.
  • At least 8 years of direct, hands-on experience with on-premise and cloud security posture management solutions, including compute agents, DevOps code-scanning deployment, posture-management policy tuning, and infrastructure-as-code automation for secure cloud operations.
  • Deep and broad understanding of cloud and hybrid platforms, including identity as a service, infrastructure as a service, software as a service, and platform as a service, and their associated security tools and processes.
  • Proficiency implementing security measures, including agent-based and agentless workload defenders, in cloud-native environments such as Kubernetes (AKS, EKS, GKS) and Azure Functions.
  • Recent and relevant experience in vulnerability analysis and exploitation techniques.
  • Ability to troubleshoot product issues, assist teams, and work with crash dumps, performance monitoring, and release blockers.
  • In-depth knowledge of security controls and standards such as NIST, CIS Benchmarks, and DISA STIG.
  • Familiarity with international security standards and industry frameworks such as ISO 27001/27002, PCI DSS, and SOX.
  • In-depth knowledge of infrastructure hardening and security settings for Windows and Linux.
  • Intermediate to expert-level knowledge of Windows, Active Directory, and Unix/Linux operating systems.
  • Strong knowledge of cloud computing, virtualization, and platform-as-a-service and software-as-a-service offerings.
  • Strong knowledge of TCP/IP and HTTP protocols.
  • Strong knowledge of endpoint security concepts and incident-response processes.
  • Strong knowledge of security frameworks.
  • Ability to take ownership and be accountable for individual and team deliverables.
  • Ability to lead, mentor, communicate, collaborate, and work effectively in a globally distributed team.
Responsibilities
  • Lead deployment, management, maintenance, and follow-the-sun support for the AIG security stack across on-premise infrastructure and cloud services from AWS, Microsoft Azure, or Google Cloud Platform, identifying threats, risks, and controls to secure those services.
  • Serve as a trusted advisor on the on-premise and cloud AIG security stack, mentoring junior team members and developers on threats and risk-mitigation options for on-premise and cloud services.
  • Collaborate with information security teams to address critical business security risks and ensure cloud-security issues are monitored and addressed in the IT environment.
  • Work with stakeholders to develop, maintain, and enforce cloud-security policies and procedures.
  • Collaborate with security architecture, cloud security engineering, security remediation, application, and infrastructure teams to protect on-premise and cloud workloads and data across on-premise, cloud, and hybrid systems.
  • Support development of security policies, standards, and procedures for cloud-based applications and infrastructure using cloud-security solutions.
Desired Qualifications
  • Additional certifications such as CISSP, CCSP, Security+, and foundational, associate, or security-track certifications for Azure, AWS, or GCP are a plus.
  • Good scripting knowledge using PowerShell, Python, and Linux shell is desired.
  • Experience with SIEM and tool integrations is preferred; CrowdStrike NextGen SIEM is specifically preferred.

About the company

AIG underwrites property and casualty insurance for businesses and individuals, covering losses from damaged assets, legal claims and personal accidents. Its commercial policies span risks such as cyberattacks, shipping losses and aviation accidents, while personal coverage includes accident and health insurance and protection for valuable homes. Brokers and agents connect clients with insurers that assess risks, set premiums and handle claims under each policy's terms. The group earns insurance premiums and investment income on assets held to meet future claims. Its operating roots date to Shanghai in 1919, and its headquarters are in New York City.

Company Size

10,001+

Company Stage

IPO

Headquarters

New York City, New York

Founded

1919

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Simplify's Take

What believers are saying

  • Underwriting supports stability: AIG's August 2026 results reported $686 million in quarterly General Insurance underwriting income, up 10%.
  • Eligible U.S. staff receive career support: AIG lists tuition reimbursement alongside learning and development in its benefits package.
  • Early-career underwriters build skills: AIG's two-year Underwriting Program runs alongside its Insurance Academy.

What critics are saying

  • International commercial margins weakened: AIG's August 2026 results showed quarterly underwriting income down 33% despite 11% net-written-premium growth.
  • Employees face restructuring exposure: AIG explicitly lists outsourcing and workforce reductions among its operating-model tools.
  • Legacy claims complicate forecasting: AIG flags greater uncertainty in asbestos and pollution liabilities and related reinsurance recoveries.

What makes AIG unique

  • Cross-border servicing has scale: AIG coordinates coverage across over 200 countries and jurisdictions through local insurers.
  • Captive expertise runs deep: AIG manages customer-owned insurance companies through licensed operations in 12 domiciles.
  • Lexington tackles unusual risks: AIG's surplus-lines insurer has flexibility to tailor insurance prices and policy terms.

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Benefits

Health, dental, & vision coverage

Flexible Spending Accounts (FSA)

401(k)

PTO

Commuter Expense Reimbursement Account

Company News

Kalkine Media
Sep 25th, 2026
AIG closes $1.3B dual-tranche euro senior note offering with 2031 and 2036 maturities

American International Group has completed a €1.125 billion euro-denominated senior note offering in two tranches. The company issued €625 million in 4.250% notes due 2031 and €500 million in 4.750% notes due 2036, both closing on 24 September 2026. The underwriting agreement, executed on 15 September, included Deutsche Bank AG London Branch, J.P. Morgan Securities, BNP Paribas, and Citigroup Global Markets as lead underwriters. The Bank of New York Mellon serves as trustee for both tranches. Sullivan & Cromwell provided a legal opinion confirming the validity of the notes. AIG filed the details with the SEC in a Form 8-K on 24 September.

Yahoo Finance
Sep 8th, 2026
Big Short' investor Steve Eisman backs AIG as analyst calls insurer 'really, really cheap

Steve Eisman, the investor known from "The Big Short", has disclosed that he owns shares in American International Group. His comments came during a podcast discussion with Cantor Fitzgerald analyst Ryan Tunis, who rates AIG as "really, really cheap". Tunis upgraded AIG to Overweight in July with a price target of $92, later trimmed to $90. This implies approximately 18% upside from the stock's recent $76.21 close, near its book value of $77.39 per share. The analyst highlighted AIG's restructuring efforts and improved underwriting operations. The insurer reported $686 million in second-quarter underwriting income, up 10% year-on-year. However, Tunis cautioned that the commercial insurance market is softening after seven years of strong pricing power. He noted that AIG's heavy exposure to large corporate accounts could face pressure as competitors chase business on price.

Yahoo Finance
Aug 16th, 2026
AIG launches parametric cyber cover for US cloud outage risks with Parametrix

American International Group has launched a parametric cloud outage cyber insurance product for US clients, developed with Parametrix. The solution covers business interruption risks from third-party cloud and software service provider outages. Claims are based on predefined outage triggers and external monitoring data, designed to accelerate the claims process. The product targets US businesses heavily reliant on cloud infrastructure and software platforms. AIG, a US insurance company with a market capitalisation of approximately $39.8 billion, aims to compete for larger cyber and professional liability programmes where cloud downtime recovery is crucial. The launch aligns with the company's focus on digitalisation and specialised products. Investors should monitor upcoming quarterly disclosures for cyber or parametric premium volumes and client uptake commentary to assess the product's market traction.

Yahoo Finance
Aug 12th, 2026
AIG Q2 revenue misses forecasts at $7.11B despite profit beat

AIG reported second-quarter revenue of $7.11 billion, missing analyst estimates of $7.27 billion despite 3.9% year-on-year growth. However, the insurance giant's non-GAAP earnings per share of $2 beat expectations by 3.7%. The revenue shortfall stemmed from deliberate contraction in North American property portfolios as management prioritised risk-adjusted returns amid increasing market competition. CEO Eric Andersen highlighted strong performance in accident and health products and high net worth personal lines. AIG is deploying artificial intelligence platforms to improve underwriting and claims processing whilst targeting expense ratio reductions below 30% by 2027. The company announced an acquisition of Everest Insurance's Colombia operations to expand in Latin American markets. Management maintains focus on balancing growth with profitability through disciplined underwriting and selective portfolio expansion.

Yahoo Finance
May 26th, 2026
AIG shares slip 9% YTD despite generating $3.2B net income, trading 10.9% below fair value

American International Group (AIG) shares currently trade at $77.05, down 9% year to date despite rising 3% over the past month. The stock has delivered a 50.4% total shareholder return over three years. The most popular valuation narrative suggests AIG is 10.9% undervalued, with a fair value of $86.45. This assessment relies on the company's digitalisation and artificial intelligence initiatives across underwriting and claims, which could enhance operational efficiency and margins. AIG generated $26.7 billion in revenue and $3.2 billion in net income. However, the stock trades at 12.9 times earnings, above both the US insurance industry average of 11.3 times and its own fair ratio of 12.7 times. Key risks include climate exposure and claims inflation potentially pressuring margins.