Senior Manager – Infrastructure Cybersecurity

Job not on LinkedIn

🕒 October 23

🌽 Illinois – Remote

🌽 Illinois – Remote

💵 $140.6k - $183.1k / year

⏰ Full Time

🟠 Senior

👮‍♂️ Cybersecurity / Security Engineer

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United Airlines

WebsiteLinkedInAll Job Openings

10,000+ employees

🚗 Transport

✈️ Travel

🔥 Funding within the last year

💰 $750M Post-IPO Debt on 2026-07

Transport • Travel

United Airlines is a major U. S. -based passenger airline and travel services provider. The company offers flight booking, ticketing, check-in, mileage loyalty (MileagePlus), airport lounges (United Club), cargo services, corporate and group travel programs, and a range of travel products and partnerships to serve both leisure and business customers across domestic and international routes. United’s website and digital services support booking, managing trips, and ancillary services such as travel insurance, subscriptions, and credit card partnerships.

📋 Description

• Lead, recruit, and develop a team of infrastructure security architects and engineers, including performance and talent management • Own security architecture, reference patterns, and hardening baselines for network, platform/OS, cloud, mobile, and assigned IAM services • Define and publish approved security patterns and reference architectures, including secure-by-design blueprints, guardrails, and standards • Drive the Zero Trust network strategy, including macro- and micro-segmentation, software-defined perimeter, SASE/SSE, ZTNA, secure web gateway, DNS security, DDoS protection, and secure remote access • Advance security automation and policy as code so infrastructure controls are codified, repeatable, and continuously validated • Coordinate remediation of infrastructure findings and non-compliant items • Monitor regulatory and compliance changes and update standards, patterns, and architectures • Manage vendors and external partners supporting infrastructure security tooling and services • Assist with annual budgeting and monthly forecasting

🎯 Requirements

• Bachelor's degree required; STEM field preferred • 5+ years of cybersecurity or infrastructure engineering experience, including years of leading technical teams • Strong knowledge of infrastructure security architecture and hardening across network, platform/operating system, and cloud environments • Proficient knowledge of zero trust architecture, macro/micro-segmentation, SASE/SSE, ZTNA, next-generation firewalls, secure web gateway, DNS security, and DDoS protection • Proficient knowledge of AWS and/or Azure cloud security, including cloud-native controls, landing zone design, and secure configuration • Working knowledge of identity and access management and enterprise mobile/endpoint security • Proficient knowledge of threat modeling and risk management; working knowledge of vulnerability remediation processes • Experience authoring security patterns, reference architectures, technical standards, and SOPs • Proficient understanding of NIST 800-53 and CIS Benchmarks • Ability to manage business stakeholders, vendors, and external partners • Excellent problem solving, critical thinking, interpersonal, collaboration, written, and verbal communication skills • Must be legally authorized to work in the United States for any employer without sponsorship • Successful completion of interview required to meet job qualification • Reliable, punctual attendance is an essential function of the position • Preferred: Master's degree • Preferred: 12+ years of relevant experience • Preferred security leadership certifications such as CISSP, CISM, or CCSP • Preferred cloud and platform security certifications such as AWS Certified Security – Specialty, Microsoft AZ-500 or SC-100, or GIAC certifications • Preferred identity certifications such as Microsoft SC-300 or Okta Certified Administrator • Preferred experience with enterprise segmentation, zero trust network strategies, enterprise mobile fleets, identity platforms, cloud-native architectures, infrastructure as code, policy as code, security automation, PKI, certificate lifecycle management, cryptography, and regulated or critical-infrastructure environments

🏖️ Benefits

• Top-tier health and wellness benefits • Employee-run Business Resource Group communities • Parental leave • 401(k) • Space-available travel privileges • Medical, dental, and vision insurance • Life, accident, and disability insurance • Employee assistance program • Commuter benefits • Paid holidays • Paid time off • Flight privileges • Bonus and/or long-term incentive compensation awards

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