Senior Engineer, Applications Systems

Technology Services is integral to maintaining the Firm’s overall technology, mobile and desktop devices, and core infrastructure to ensure reliable, secure and efficient operations. The team is a single global operation with representation in each of the Firm’s offices, supported by shared service centers in Tampa and Manila. In addition to overseeing critical enterprise systems and providing world-class client service to our global user community, the team balances new and innovative technologies with data security and compliance, leveraging advancements such as generative artificial intelligence and cloud computing while safeguarding sensitive client information against cyber threats.

About the role

The Senior Engineer, Applications Systems is a self-starting problem solver responsible for designing, building, administering, and supporting enterprise systems and applications across global environments. This role requires the ability to work independently with minimal direction and collaborate effectively within cross-functional teams, providing technical leadership and hands-on execution.

Responsibilities

• Design, build, administer, and optimize Windows Server environments including installation, configuration, patching, performance tuning, and troubleshooting.
• Design, build, administer, and optimize Linux environments (e.g. RHEL, CentOS, Ubuntu or similar) including scripting for automation, configuration management, and system monitoring.
• Manage and support database platforms including SQL Server, MongoDB, and PostgreSQL, covering installation, configuration, performance tuning, backup/restore, and high availability solutions.
• Own application deployment and lifecycle management for enterprise applications, including packaging, configuration, environment management, monitoring, and incident resolution.
• Implement and maintain CI/CD pipelines using Azure DevOps, including build and release definitions, infrastructure as code, automated testing, and deployment workflows.
• Configure, support, and troubleshoot cloud technologies and applications (e.g. Azure, AWS, or GCP), including resource provisioning, networking, identity, monitoring, and cost optimization.
• Apply a strong understanding of AI concepts, purposes, and uses, as well as common pitfalls and risks (e.g. bias, data privacy, hallucinations), to support integration of AI-enabled solutions and guide stakeholders.
• Develop and support integration solutions for cloud and on-premise systems using technologies such as Python, Integration Builder, and Boomi, including API design, data transformation, and error handling.
• Design, configure, and support computer networks, including core networking terminology and concepts (TCP/IP, DNS, DHCP, VLANs, routing, switching, firewalls, load balancing) and related troubleshooting.
• Implement and support enterprise security mechanisms including Akamai, CyberArk, and CrowdStrike, ensuring secure configurations, policy adherence, monitoring, and incident response in collaboration with security teams.
• Provide enterprise-level support for a global organization, including participation in an on-call rotation, handling escalated incidents, root cause analysis, and driving continuous improvement.
• Create and maintain technical documentation, standards, and runbooks for systems, integrations, and deployments.
• Collaborate with architects, developers, security, networking, and operations teams to design resilient, secure, and scalable solutions.
• Mentor junior engineers and contribute to knowledge sharing across teams.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent practical experience.
• Extensive hands-on experience as a systems engineer or similar role with responsibility across Windows and Linux server environments.
• Proven experience with:
  • Windows Server administration and build activities
  • Linux administration and build activities
  • Database technologies: SQL Server, MongoDB, and PostgreSQL
  • Application deployment and environment management in enterprise settings
  • CI/CD practices and tools, specifically Azure DevOps
  • Cloud technologies and applications, including configuration, support, and troubleshooting
  • Python for scripting and integration, plus experience with Integration Builder and Boomi or similar iPaaS tools
  • Computer networking fundamentals and configuration
  • Enterprise security tools such as Akamai, CyberArk, and CrowdStrike
• Demonstrated ability to operate effectively in both independent and team-based settings, managing multiple priorities in a fast-paced environment.
• Strong analytical and problem-solving skills, with a track record of resolving complex technical issues.
• Excellent written and verbal communication skills, including the ability to explain technical concepts to non-technical stakeholders.
• Experience supporting global organizations, including working across time zones, cultures, and regulatory environments.

Preferred Qualifications

• Experience with infrastructure as code tools (e.g. ARM templates, Terraform, or similar).
• Experience with containerization and orchestration (e.g. Docker, Kubernetes).
• Exposure to AI platforms or services (e.g. Azure OpenAI, AWS AI/ML, Google AI) and practical understanding of governance, risk, and compliance considerations around AI use.
• Relevant industry certifications (e.g. Microsoft, Linux, cloud provider, security).

Skills

• Self-starter mindset with strong ownership and accountability.
• Collaborative team player able to build effective relationships with technical and business stakeholders.
• Structured and detail-oriented approach to documentation, change management, and configuration management.
• Continuous learner, staying abreast of emerging technologies and best practices in systems engineering, cloud, security, and AI.

Pay

The New York salary range for this role is $133,600 - $200,400.

Benefits

• Comprehensive medical, dental, and vision insurance
• Life and disability coverage
• 401(k) retirement savings plan
• Vacation time and leave programs (including parental leave)
• Performance bonus eligibility for exempt roles