Top Senior Level Jobs in St. Louis, MO

Manages client technology environments through onsite visits, infrastructure assessments, maintenance, documentation, escalation support, and proactive issue reduction. Aligns technology with business objectives, analyzes support tickets, develops automation and training strategies, supports solution development with vCIOs and project managers, and contributes to technology standards. Requires extensive Microsoft, virtualization, networking, backup, and disaster recovery experience, plus occasional after-hours support and travel.

Serves as the final escalation point for complex server, networking, virtualization, identity, and cloud infrastructure issues. Owns incidents through root cause analysis and resolution, supports critical client responses, identifies recurring problems, creates documentation and runbooks, and mentors ROC staff. The role also troubleshoots Microsoft 365 and Azure environments, collaborates with technical account teams and field technicians, and improves service desk self-sufficiency through knowledge transfer and trend analysis.

Leads the full lifecycle of complex bridge engineering projects, including proposals, contracts, budgets, schedules, technical delivery, quality control, client relations, and risk management. Manages multidisciplinary teams and subconsultants, oversees bridge design activities, coordinates staffing across offices, supports business development, and mentors engineering professionals. The role typically supervises seven to ten or more staff and ensures projects are delivered on time, within budget, at high quality, and to client satisfaction.

Manage full-cycle recruitment from sourcing through selection for assigned roles. Partner with hiring managers and HR leadership on hiring strategies, compensation, offers, and candidate communication. Meet recruitment KPIs, strengthen employer branding, and use sourcing channels including networking, referrals, career events, cold outreach, SMS, and email campaigns. Apply LinkedIn Recruiter, Indeed Resume, Workday, Phenom CRM, and Microsoft Office tools to identify and assess qualified talent.

Designs and architects IBM Power Systems and IBM i solutions for enterprise and mid-market customers. Leads infrastructure modernization, migration, backup, disaster recovery, and hybrid cloud initiatives. Serves as a technical lead in customer discovery, presentations, and architectural reviews while collaborating with Sales, Engineering, Product, and Delivery teams. Creates technical documentation and recommendations, ensures operational alignment, and mentors technical teams on architectural standards and best practices.

Leads medium- to large-scale cross-functional initiatives across the Commercial Division from initiation through implementation. Responsibilities include project planning, scope, budget, risk and dependency management, governance, executive reporting, stakeholder coordination, change enablement, and adoption monitoring. The role partners with Product, Claims, Operations, IT, Data, Finance, Legal, Marketing, and external organizations to deliver strategic, operational, and technology-enabled business outcomes.

Develops complex financial and operational models, analyzes reports, supports operating budgets, identifies trends and errors, and recommends strategies to senior management. The role partners across Finance and business functions, supports process improvements, prepares executive presentations, and provides guidance to others. It requires expertise in FP&A or Treasury, financial planning, insurance business practices, and senior-level analysis. The position is remote within the United States, excluding Alaska and Hawaii, with travel as needed.

Leads The Nature Conservancy’s Missouri chapter, overseeing conservation strategy, fundraising, partnerships, operations, staff, financial sustainability, and a multi-million-dollar budget. Serves as the primary spokesperson to donors, government agencies, community leaders, trustees, and partner organizations. Develops aligned conservation and policy plans, manages a multidisciplinary team, supports major fundraising efforts, and represents Missouri on the Great Plains Division Leadership Team. Requires routine travel throughout Missouri and globally, estimated at 40%.

Maintain and build a Metadata Application Profile (MAP) to integrate metadata from multiple data stores into a search and discovery system. Assess metadata quality, run queries using UI/API/Postgres/Elasticsearch, create design documents for new data stores, coordinate with data stewards, and investigate metadata discrepancies and tickets to enable enterprise-wide imagery and data discovery.

Develops, supports, and optimizes Microsoft SQL Server database solutions across production and development environments. Responsibilities include designing data models and schemas, writing queries and stored procedures, tuning performance, implementing database security, and supporting ETL and data integration. The role also collaborates with application developers and may mentor less experienced staff.

Designs, implements, administers, and optimizes enterprise Linux infrastructure across on-premises, virtualized, and Nutanix environments. Responsibilities include managing AHV, Prism Central, Prism Element, Red Hat tools, virtual machines, storage, networking, automation, monitoring, authentication, patching, and infrastructure-as-code practices. The role troubleshoots complex distributed infrastructure issues, improves reliability and security, documents systems, and supports platform modernization for an Intelligence Community customer.

Manage sourcing and purchasing of electrical materials, equipment, and services across multiple projects. Perform market analysis, estimating, and product takeoffs; prepare submittals and purchase/change order quantities; track orders and deliveries; manage vendors and contracts; approve invoices; and develop supplier relationships and volume purchasing agreements.