Senior Systems Engineer

About Man Group

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic Discretionary and Solutions offerings. Powered by talent and advanced technology our single and multi-manager investment strategies are underpinned by deep research and span public and private markets across all major asset classes with a significant focus on alternatives. Man Group takes a partnership approach to working with clients establishing deep connections and creating tailored solutions to meet their investment goals and those of the millions of retirees and savers they represent.

Headquartered in London we manage $213.9 billion* and operate across multiple offices globally. Man Group plc is listed on the London Stock Exchange under the ticker and is a constituent of the FTSE 250 Index. Further information can be found at

* As at 30 September 2025

Purpose of the role

We are seeking an experienced Senior Systems Engineer to join our Platform Engineering team. Youll play a critical role in building and maintaining the automation frameworks that underpin our infrastructure operations. This position offers the opportunity to work with cutting-edge technologies at scale supporting our global trading and research operations.

Specific responsibilities

As a Senior Engineer youll design implement and maintain infrastructure-as-code solutions configuration management infrastructure orchestration platforms and monitoring systems that enable our engineering teams to deliver reliable scalable services. Youll work closely with the entirety of our infrastructure organization development teams and other platform teams to drive automation initiatives that help us further provide platforms that drive our delivery.

Key Competencies

• 3 years of hands-on experience with configuration management and infrastructure-as-code tools such as Ansible Terraform Chef Puppet or Salt
• Proven experience deploying managing and troubleshooting Kubernetes clusters in production environments.
• Strong understanding of observability and monitoring practices including experience with tools such as Prometheus Grafana or similar platforms.
• Demonstrated ability to work confidently across both Unix based systems (Ubuntu RHEL or similar distributions) and Windows environments.
• Experience with scripting and automation using languages such as Python Powershell Bash or Go.
• Understanding of CI/CD principles and experience with tools like Jenkins or Github Actions.
• Solid grasp of networking fundamentals security best practices and infrastructure architecture patterns.

Desirable

• Experience with container technologies beyond Kubernetes (Docker containerd etc)
• Knowledge of GitOps workflows and tools such as ArgoCD or Flux.
• Experience with security and secrets management practices using Vault.
• Understanding of storage systems and how they integrate with modern systems architecture.
• Experience in financial services or other highly regulated industries.
• Self-organised with the ability to prioritise and effectively manage time across multiple projects.
• Excellent communication and problem-solving skills with the ability to explain complex technical concepts to diverse audiences.
• Contributions to open-source projects or active participation in technical communities is a plus.

Benefits

• Modern office located in the OfficeX Business Garden with easy access to transport and amenities.
• Hybrid working model
• Competitive compensation package
• 25 days holiday allowance
• Premium Health insurance
• Employee Assistance program
• Referral Bonus
• Additional days off for long service and volunteering
• Multisport card
• Opportunities for professional development including internal tech talks
• Conference attendance and engagement with the open-source community.

Inclusion Work-Life Balance and Benefits at Man Group
Youll thrive in our working environment that champions equality of opportunity. Your unique perspective will contribute to our success joining a workplace where inclusion is fundamental and deeply embedded in our culture and values. Through our external and internal initiatives partnerships and programmes youll find opportunities to grow develop your talents and help foster an inclusive environment for all across our firm and industry. Learn more at have opportunities to make a difference through our charitable and global initiatives while advancing your career through professional development and with flexible working arrangements available too. Like all our people youll receive two annual Mankind days of paid leave for community volunteering.

Our comprehensive benefits package includes competitive holiday entitlements pension/401k life and long-term disability coverage group sick pay enhanced parental leave and long-service leave. Depending on your location you may also enjoy additional benefits such as private medical coverage discounted gym membership options and pet insurance.

Equal Employment Opportunity Policy

Man Group provides equal employment opportunities to all applicants and all employees without regard to race color creed national origin ancestry religion disability sex gender identity and expression marital status sexual orientation military or veteran status age or any other legally protected category or status in accordance with applicable federal state and local laws.

Man Group is a Disability Confident Committed employer; if you require help or information on reasonable adjustments as you apply for roles with us please contact.