Top Senior Level Jobs in Philadelphia, PA

Manage IRS examinations, appeals, collection matters, and penalty/relief requests; perform federal tax research and memos; correspond with IRS, mentor staff, and contribute to training and thought leadership.

Lead OCS engineering for mid-to-large rail projects including planning, conceptual and final design, constructability reviews, and cost estimating. Produce OCS layouts, profiles, hanger tabulations, erection diagrams and technical specifications. Apply rail design, operations, traction power, signals/communications and track-layout knowledge while ensuring compliance with federal, state, and local regulations.

Lead M&A deal execution including due diligence, valuation and financial modeling, deal structuring, approvals, integration and separation planning, and cross-functional collaboration to support corporate growth strategies.

Lead business development efforts to grow client relationships and revenue for a consulting firm, develop strategic partnerships, oversee proposal and pursuit processes, and collaborate with firm leadership to drive firm growth.

Provide infrastructure support and guidance for a large-scale migration from legacy HP servers to Dell PowerEdge, focusing on VMware vSphere migrations (including vSphere 7) and coordinating with delivery teams. Assist with deployment stability, monitor migration activities, and support day‑2 operations. Familiarity with migration tools, OpenManage Enterprise, and enterprise-scale rollout challenges required.

Lead and optimize sales and business development operations across Life Sciences, Food & Beverage, and Advanced Technology sectors. Manage proposal and capture processes, CRM and pipeline accuracy, reporting, cross-functional coordination, market intelligence, and pursuit governance to support senior leaders and drive revenue growth.

The Senior Manager, Growth Strategy will shape growth strategy, support strategic initiatives, and collaborate with executive leadership to drive measurable business outcomes.

Lead a portfolio of VIP legal clients, drive strategy and service execution across PPC, SEO, web, video and social, coordinate reporting calls, identify upsell opportunities, and maintain proactive, clear client communication to achieve results.

Lead CRM and lifecycle marketing for iCasino and Sportsbook. Define promo, CRM and retention strategies, manage omni-channel communications (email, SMS, push, retail, paid), partner with martech and analytics to build dynamic segmentation, automation, and dashboards to drive retention, reactivation, cross-sell and lifetime value.

Lead global sales and customer engagement for Dexmet Power Energy segment. Develop account strategies, grow revenue and margin, qualify prospects, forecast sales, drive product development, coordinate with operations, and manage CRM Opportunity reporting. Remote role with significant customer travel and Eastern Time preference.