Observability SRE (Site Reliability Engineer)
Nomura Holdings· enterprise· Financial Services· Sep 24, 2026 · 1mo ago
Philadelphia, PA, US, 19106
In office
Full-time
Mid
$100K–$158K est.
3+ years exp
Job description
Job Title: Observability SRE (Site Reliability Engineer)
Department: Technology
Location: Philadelphia
Corporate Title: Associate
The pay range for this position at commencement of employment is expected to be between $115,000 - $135,000 per year* (see below footnote for additional compensation and benefits information).
Company overview
Nomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management, Wholesale (Global Markets and Investment Banking) and Banking.
Driven by the insights of some 28,000 people worldwide, we put our clients at the center of everything we do, delivering unparalleled access to, from and within Asia. For further information about Nomura, visit www.nomura.com
Aon’s Benefit Index®, Nomura’s benefits rank #1 amongst our competitors
Department Overview:
The Information Technology department at Nomura is at the forefront of innovation, driving technology solutions that empower our business and enhance client experiences. We leverage cutting-edge technologies to develop and maintain robust systems and infrastructure, ensuring the security, reliability, and efficiency of our operations. Join our team and be part of a dynamic and collaborative environment that embraces technological advancements to deliver value and drive our digital transformation journey.
Key Responsibilities:
SRE within the Group Platform Services & Engineering division which provides the Nomura group common services to Development, Infrastructure and Production Services. This is an SRE/support position responsible for administering and supporting Production environment as well as engineering reliability into the products / services we support i.e. monitoring & observability platform. The successful candidate will have a vital role in shaping future monitoring strategy and direction within the Nomura Group.
A fantastic opportunity for somebody with 3+ years IT experience to work with state-of-the-art technologies to deliver industry leading solutions in the Telemetry, Observability and Monitoring space. The successful candidate would join a team of enthusiastic, creative and forward-thinking SRE in the US who are working in tandem with the engineers to radically transform how the Nomura Group manages the operation of its estate. The position is within a global team consisting of 20 team members, across Engineering and SRE, bringing change across the organisation. The candidate will work closely with their peers in other regions as well as other teams to facilitate the strategic objectives of the team. The challenges we strive to solve include availability, scalability and performance related to delivering a platform used by the entire Nomura Group.
The observability platform consists of a combination of platforms and frameworks from in-house, vendors, and open source. These include:
• Grafana LGTM stack (open source)
• RightITNow, EverBridge, Sentinel (3rd Party tools)
• AMBER, Bing, MCM, CMS (homegrown)
• Cross functional engagement to champion and provide necessary support for the adoption of TOM platform across the Nomura group of companies.
• Gain understanding of the various tools and frameworks that together provide observability and notification service to the organization and assist development and production support teams with queries / issues related to their usage of our platform.
• Act as custodian of production environment and engage within the team and outside, if need be, towards building and maintaining robust, scalable, highly available production systems in accordance with our service level objectives
• Preventing production incidents but when they do occur, performing effective incident and problem management and RCA to minimize downtime as well as possibility of recurrence.
• Pushing out changes and releases to production environment reliably via effective change and release management
• Quick and effective response to alerts before they become incidents, with an approach to prevent them from occurring ever again
• Effectively triaging alerts, requests, emails such that things that needs attention get addressed first and in a timely manner in the order of their priority, the drivers for which should be production stability and user satisfaction
• Continuous and effective engagement with users, with the required empathy, providing the right guidance so as to provide a good customer experience
• Collaborate in a global agile team environment using established support practices, participating in sprint planning, reviews, and continuous improvement initiatives
• Build and maintain scalable, reliable monitoring solutions that support Nomura's global infrastructure
• Engage with engineers, architect towards contributing to architectural decisions that influence the future direction of Nomura's observability platform
• Champion observability best practices across the organization, helping teams leverage data-driven insights to improve system reliability and performance
• Partner with engineers as needed to optimize operational efficiency and enhance system resilience
• Effectively leveraging AI tools such as Claude, CoPilot etc. with adequate guardrails to bring efficiencies into operational processes in a consistent, repeatable and risk averse manner.
• Mentor and guide other SREs, sharing your knowledge and expertise across other team members for the benefit of the team.
Required Qualifications:
Mandatory:
• Minimum 2 years’ experience with Grafana or any other modern observability tools in an administrative capacity for a medium/large scale enterprise.
• At least 2 years’ exposure to Linux OS with a decent hold on general purpose troubleshooting and day to day commands
• Exposure to one or more of following – Python / Ansible
• Production support experience – Request handling, incident management, problem management, change management, release management, on-call handling, user engagement, responding to alerts etc.
• Good communication and interpersonal skills
• Strong analytical and trouble-shooting skills, with the ability to exercise mature judgement
• Basic understanding of cloud platforms
• Basic understanding of CI/CD tools such as GitLab, Jenkins, Ansible, Nexus etc.
• Good Team player
Preferred:
• Understanding of Open Telemetry standards
• Understanding of containerization technologies such as Kubernetes, EKS, Docker etc.
• Supporting a medium / large scale production environment
• Knowledge of ITIL
• Decent understanding of DB Platforms – Sybase / MySQL / MSSQL – general RDBMS concepts, SQL
• Collaboration Tools – Confluence / JIRA
• Basic knowledge of / familiarity with other infrastructure technologies such as Middleware (ActiveMQ / Solace / EMS / Tibco etc.), Web servers, Load balancers, Directory Services etc.
• Experience working with a globally dispersed team
Nomura Leadership Behaviours
• Explore Insights & Vision: Identify the underlying causes of problems faced by you or your team and define a clear vision and direction for the future.
• Making Strategic Decisions : Evaluate all the options for resolving the problems and effectively prioritize actions or recommendations.
• Inspire Entrepreneurship in People : Inspire team members through effective communication of ideas and motivate them to actively enhance productivity.
• Elevate Organizational Capability : Engage proactively in professional development and enhance team productivity through the promotion of knowledge sharing.
• Inclusion : Foster a culture of inclusion and psychological safety in the workplace and cultivate a "Risk Culture" (Challenge, Escalate and Respect).
* base pay offered may vary depending on multiple individualized factors, including market location, corporate and functional title and duties, job-related knowledge and advanced degrees, skills, and experience. The total compensation package for this position may also include other elements, including a sign-on bonus, restricted stock units, and discretionary awards in addition to a full range of medical, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as vacation, sick time, and parental leave), dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.
If hired in the U.S., employee will be in an “at-will position” and the Company reserves the right to modify base salary (as well as any other discretionary payment or compensation program) at any time, including for reasons related to individual performance, Company or individual department/team performance, and market factors”.
Nomura is an Equal Opportunity Employer
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Benefits
Benefits detected in the listing.
Vision
401(K)
Paid Time Off
Parental Leave
Professional Development