Top Tech Jobs & Startup Jobs in NYC, NY

Drive strategic growth, client satisfaction, and long-term partnerships across an enterprise client portfolio. Manage senior client relationships, identify opportunities, lead proposals and negotiations, forecast sales pipelines, and close complex technology and managed-services deals. Partner with architecture, client success, and delivery teams to ensure successful outcomes. Serve as a trusted IT advisor, communicate technology value to executives, and mentor sales talent.

Leads application modernization engagements, guiding architecture, design, development, risk management, and delivery for complex legacy applications. Assesses application estates, defines modernization strategies, creates target-state architectures and delivery plans, and drives engineering standards. Provides client-facing technical leadership, coaches engineers, promotes responsible AI-assisted development, and develops reusable modernization patterns, documentation, and assets. Supports discovery, assessments, solutioning, and pre-sales activities.

Administer and support Software AG ADABAS/Natural mainframe database environments, including upgrades, configuration, maintenance, monitoring, backups, restores, reorganizations, disaster recovery, performance tuning, and troubleshooting. The role manages database definitions, security, utilities, vendor relationships, documentation, client onboarding, and change control. It also provides scheduled 24x7 on-call support across large, multi-database customer environments.

Lead mainframe capacity planning for client IBM Z environments. Analyze performance, workloads, utilization, and system availability; develop forecasts, capacity plans, KPIs, and automation; assess impacts across z/OS and supporting subsystems; support architecture reviews, migrations, technology refreshes, and incidents; and mentor team members while driving technical strategy and continuous improvement.

Owns quota-bearing sales growth for application managed services and hybrid cloud solutions. Partners with account executives, architects, delivery, product, and marketing teams to identify opportunities, shape solution strategies, lead discovery and executive engagements, develop proposals and business cases, and close complex technology sales. Advises clients on application modernization, cloud, DevOps, managed services, and intelligent automation while providing market insight, forecasting, mentoring, and cross-functional sales leadership.

Designs comprehensive enterprise infrastructure, cloud, and hybrid technology solutions aligned with client goals. Gathers requirements, creates reference and client-specific architectures, develops cost estimates and roadmaps, and advises clients and executives. Serves as the infrastructure subject matter expert during implementation, ensures designs meet technical requirements and SLAs, maintains solution documentation, participates in architecture reviews, and provides consultation, training, and knowledge sharing across multidisciplinary teams.

Provides 24/7 technical support for CICS TS and related OEM products on z/OS mainframes. Responsibilities include fulfilling service orders, troubleshooting, installing and maintaining software, applying fixes, performing upgrades, supporting customer migrations and disaster recovery, and preparing systems for operating system upgrades. The role requires collaboration across teams, adherence to ITSM change controls, and occasional on-call, overtime, and weekend work.

Provide transactional legal support for global sales and outsourcing deals: draft, review, negotiate complex commercial agreements, assess and mitigate legal and business risk, coordinate internal stakeholders, project-manage deals to close, advise on contract disputes, train teams, and improve contracting processes to enable revenue generation.

Leads complex enterprise technology programs and strategic client engagements across the software development lifecycle. Advises senior stakeholders, establishes delivery methodologies and governance, manages budgets, risks, dependencies, and commercial performance, and oversees distributed cross-functional teams. The role also supports business transformation, presales, proposals, delivery-center strategy, continuous improvement, mentoring, and adoption of emerging technologies such as AI-enabled delivery tools.

Administer and support mainframe storage infrastructure, including DASD, tape, virtual tape, encryption, replication, backups, recovery, and customer migrations. Diagnose storage issues, manage storage pools across customers and LPARs, analyze subsystem performance, conduct disaster recovery tests, and support data center migrations. The role also coordinates with customers, account managers, and vendors while mentoring storage team members.