Senior Lead UNIX/Linux Architect (Open)
On site
London, United Kingdom
Full Time
13-04-2025
Job Specifications
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.
Role/Department
Northern Trust are seeking an experienced UNIX/Linux Hands-On Architect to lead the design, implementation, and road mapping of our enterprise-scale UNIX/Linux infrastructure.
The ideal candidate will have a strong background in technology and a proven track record of architecting and implementing scalable, robust, compliant and secure systems in a hybrid cloud environment.
This role requires a highly skilled professional who can balance strategic thinking with hands-on technical expertise to drive the evolution of our UNIX/Linux infrastructure & Services.
The ideal candidate will be passionate about technology, committed to excellence, and able to lead complex initiatives in a dynamic, global environment.
Architecture And Design
The key responsibilities of the role include:
Develop and maintain a long-term architectural vision for the UNIX/Linux infrastructure & Services
Create detailed designs for new UNIX/Linux systems and services
Ensure designs adhere to industry best practices, security standards, and compliance requirements
Collaborate with cross-functional teams to align UNIX/Linux architecture with overall IT strategy
Strategic Planning
Develop long-term roadmaps for UNIX/Linux infrastructure evolution
Identify emerging technologies and evaluate their potential impact on the organization
Propose and justify new initiatives to improve efficiency, security, and scalability
Roadmap Development
Create and maintain a multi-year roadmap for UNIX/Linux infrastructure & Services evolution
Identify emerging technologies and evaluate their potential impact on the organization
Plan for hardware refresh cycles, software upgrades, and migration projects
Align roadmap with business objectives and budgetary constraints
Standards And Best Practices
Establish and enforce standards for UNIX/Linux system configuration, security, and management
Develop and maintain best practices for system deployment, monitoring, and maintenance
Create and update documentation for all UNIX/Linux systems and processes
Security And Compliance
Design and implement robust security measures for UNIX/Linux systems
Ensure compliance with industry regulations (e.g., GDPR, HIPAA, SOX)
Develop and maintain security policies and procedures
Conduct regular security audits and vulnerability assessments
Scalability And Performance
Design highly scalable UNIX/Linux infrastructure to support business growth
Implement performance monitoring and optimization strategies
Conduct capacity planning and resource allocation
Documentation And Knowledge Management
Develop and maintain comprehensive documentation for all UNIX/Linux systems and processes
Create and update architectural diagrams, system specifications, and operational procedures
Establish a knowledge base for troubleshooting and best practices
Automation And DevOps
Drive automation initiatives to improve efficiency and reduce manual tasks
Implement Infrastructure as Code (IaC) practices
Integrate UNIX/Linux systems with CI/CD pipelines and DevOps tools
High Availability And Disaster Recovery
Design and implement high availability solutions for critical systems
Develop and maintain disaster recovery plans and procedures
Conduct regular DR testing and refinement
Monitoring And Support
Design comprehensive monitoring solutions for UNIX/Linux systems and services
Establish proactive maintenance procedures to ensure system health and stability
Provide expert-level support for complex UNIX/Linux issues
Vendor Management
Evaluate and select UNIX/Linux hardware and software vendors
Manage vendor relationships
Stay informed about vendor roadmaps and upcoming product releases
Team Leadership And Mentoring
Provide technical leadership and mentoring to junior team members
Collaborate with other IT teams to ensure seamless integration of UNIX/Linux systems
Conduct knowledge transfer sessions and internal training programs
Continuous Improvement
Stay up-to-date with the latest UNIX/Linux technologies and industry trends
Propose and implement improvements to existing systems and processes
Conduct post-implementation reviews and lessons learned sessions
Skills/ Qualifications
Experience in UNIX/Linux administration and architecture
Deep knowledge of enterprise UNIX/Linux distributions (e.g., Red Hat Enterprise Linux, SUSE Linux Enterprise Server)
Strong understanding of networking, storage, and virtualization technologies
Experience with cloud platforms (e.g., AWS, Azure, GCP) and their UNIX/Linux offerings
Proficiency in scripting languages (e.g., Bash, Python, Perl)
Familiarity with configuration management tools (e.g., Ansible, Puppet, Chef)
Knowledge of container technologies (e.g., Docker, Kubernetes)
Experience with monitoring tools (e.g., Nagios, Zabbix, Prometheus)
Strong problem-solving and analytical skills
Excellent communication and leadership abilities
Preferred Qualifications
RHCE, LFCE, or other advanced UNIX/Linux certifications
Experience with high-performance computing environments
Knowledge of database systems and their integration with UNIX/Linux
Familiarity with ITIL practices
Experience in a large, global enterprise environment
Key Competencies
Strategic thinking and long-term planning
Attention to detail and commitment to quality
Ability to manage multiple projects and priorities
Strong communication and interpersonal skills
Ability to translate complex technical concepts to non-technical stakeholders
Proactive approach to problem-solving and continuous improvement
Excellent project management and organizational skills
Adaptability and willingness to learn new technologies and methodologies
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 provid...
About the Company
As a global leader in innovative wealth management, asset servicing and investment solutions, Northern Trust (Nasdaq: NTRS) is proud to guide the world’s most successful individuals, families and institutions by remaining true to our enduring principles of service, expertise and integrity. A globally recognized Fortune 500 Company in continuous operation since 1889, we’ve built a legacy of empowering clients to reach their goals with confidence. Since our roots as a trust bank, we’ve grown to a global presence with more th... Know more
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