About Northern Trust:
Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889.
Northern Trust is proud to provide innovative financial services and guidance to the world’s most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world’s most sophisticated clients using leading technology and exceptional service.
We’re looking for a Senior UNIX Engineer who brings traditional platform depth along with modern engineering practices.
You’ll help lead the design, deployment, and lifecycle of mission-critical UNIX platforms and services, while contributing to DevOps tooling, Git-driven workflows, hybrid cloud strategies with an automation mindset.
This is a key role in a high-trust team that powers secure, compliant infrastructure for a global financial institution.
Key responsibilities include:
Core UNIX Engineering & Support
DevOps, SRE & Automation
Security
Ensure UNIX systems are hardened and compliant with security frameworks.Manage OS-level security policies including firewall rules, kernel parameters, selinux policies and secure configurations.Integrate systems for identity and privileged access management.Support audit, forensic, and security event investigations in coordination with InfoSec teams.Regularly review and remediate security vulnerabilities identified by Qualys, Nessus, or other scanning tools.Contribute to incident response planning, patching SLAs, and compliance reporting.Design and maintain logging, audit trails, and syslog/SIEM integrationsAuthentication, Authorization, and Directory ServicesIntegrate UNIX systems with enterprise identity management platformsImplement and enforce secure access controls, sudo policies, and RBAC schemes.Collaborate with IAM and InfoSec teams on audit readiness, access provisioning, and PAM integrations.Monitoring, Reliability & Incident Response
Integrate systems with monitoring tools like Dynatrace, vROps, and custom health scripts.Support alerting, auto-remediation, and telemetry for performance and availability.Participate in on-call rotations, DR testing, and RCA for high-impact incidents.
Hybrid Cloud & Platform Modernization
Documentation & Governance
The ideal candidate should have a fair amount of the following skills & experience
Working with Us:
As a Northern Trust partner, greater achievements await. You will be part of a flexible and collaborative work culture in an organization where financial strength and stability is an asset that emboldens us to explore new ideas.
Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a company committed to assisting the communities we serve! Join a workplace with a greater purpose.
We’d love to learn more about how your interests and experience could be a fit with one of the world’s most admired and sustainable companies! Build your career with us and apply today. #MadeForGreater
Reasonable accommodation
Northern Trust is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please email our HR Service Center at MyHRHelp@ntrs.com.
We hope you’re excited about the role and the opportunity to work with us. We value an inclusive workplace and understand flexibility means different things to different people.
Apply today and talk to us about your flexible working requirements and together we can achieve greater.