Top Senior IT Jobs in Buffalo, NY

Senior IT leader responsible for leading a 30+ developer application development organization across multiple insurance lines. Owns modernization, legacy reduction, AI-enabled application delivery, cloud architecture, vendor evaluations, and roadmap alignment with business stakeholders while developing engineering managers and driving cross-line transformation.

The Internal Audit Manager will lead audit activities over the Commercial domain, manage risks, coach team members, ensure compliance, and maintain stakeholder relationships to enhance audit processes and outcomes.

Lead and execute IT infrastructure and operations audits from planning through reporting, ensuring compliance with auditing standards. Perform risk assessments, continuous monitoring, remediation validation, and communicate findings to management. Coach and supervise auditors, incorporate data analytics and automation, and maintain subject-matter expertise in IT controls and regulatory requirements.

Perform end-to-end FedRAMP assessments for cloud service providers: interview SMEs, review IaaS architectures (AWS/Azure/OCI), validate NIST SP 800-53 controls, analyze vulnerabilities, verify encryption and configurations, draft deliverables, and mentor project team members.

Perform end-to-end FedRAMP assessments: interview CSP SMEs, walkthrough cloud architectures (AWS/Azure/OCI), evaluate NIST SP 800-53 controls, validate configurations and vulnerabilities, draft deliverables, train and mentor team members, and support practice development.

Senior Business Systems Analyst combining strategic enterprise planning with hands-on functional analysis to drive cloud modernization and process transformation. Translate executive priorities into roadmaps, define complex functional requirements, perform capability modeling, support delivery and testing, and present recommendations to senior stakeholders.

Design, deploy, and manage scalable, secure cloud infrastructure. Implement networking, VMs, IaC, and configuration management. Integrate Azure infrastructure into CI/CD pipelines, automate provisioning with DevOps/GitHub Actions, and enforce security/compliance with security teams. Provide Windows Server administration and support enterprise cloud initiatives.

Perform financial analyses for IT, develop Total Cost of Ownership and forecasting models, and recommend financial strategies. Support IT operations/governance, integrate financial checkpoints into governance, and apply Agile delivery principles to align services and outcomes.

Serve as Product Owner for Oracle/Cerner clinical solutions, partnering with stakeholders to define workflows, write user stories, manage backlogs, configure systems, support enterprise deployment and adoption, and provide SME through the product lifecycle. Requires risk mitigation, cross-team collaboration, and occasional travel.

Provide senior-level remote IT support and operations for a distributed workforce: troubleshoot macOS/Windows/Linux/mobile, manage onboarding/offboarding, administer identity (Rippling/Okta) and MDM, maintain asset inventory, build AI-driven automations (Console.com, Risotto, Unthread), support SOC 2/HIPAA/ISO compliance, write runbooks in Notion, and contribute to the IT roadmap while mentoring the team.

The Senior IT Program Manager leads program development and implementation, ensuring projects align with business needs and are delivered on time and budget. They manage stakeholder relationships and facilitate communication with senior leadership, oversee financial management, and develop risk management strategies.

Serve as first-line IT support for hardware, software, networking, and enterprise applications. Triage and resolve support tickets, manage onboarding/offboarding, administer Okta and endpoint management (Intune, Jamf), maintain device health and access controls, collaborate with Security and Engineering, document processes, and improve support workflows to ensure a secure, compliant, and user-friendly hybrid work environment.

The role involves designing and developing enterprise-grade software solutions, integrating AI tools, collaborating with teams, and maintaining documentation while enhancing productivity for Yahoo personnel.

Design and guide secure, scalable enterprise and cloud architectures (DNS, Azure, AWS, on-prem). Lead cloud migrations, implement monitoring, integrate hybrid environments, present technical briefings, and mentor staff while ensuring security and performance for a mission-focused government client.

Lead Data QA for the Enterprise Data Warehouse: define QA strategy, design and execute source-to-target validations, CDC and ETL checks, data masking verification, build quality dashboards and automations, mentor QA analysts, manage defects and release readiness, and collaborate with Data Engineering, BI, Product, and stakeholders to ensure data is accurate, complete, and audit-ready.

Lead and mentor the Infrastructure team and deliver the enterprise infrastructure roadmap. Design and maintain resilient on-prem and cloud (Azure) network and server environments, oversee capacity planning, monitoring, backup/recovery, disaster recovery, vendor management, and infrastructure automation. Support ERP/Sage X3 infrastructure, collaborate with InfoSec on vulnerability remediation and OT teams for manufacturing environments, and manage infrastructure projects and on-call escalations.

Serve as embedded IT risk partner for engineering and technology teams, owning IT SOX readiness, control design, testing coordination, remediation oversight and auditor liaison. Assess ITGCs and application controls across cloud, DevOps, CI/CD, IAM and Kubernetes environments. Drive control automation, continuous monitoring, evidence quality, and translate technical risks into practical guidance for engineers, Finance, and external auditors.

Hunt and close net-new enterprise and mid-market US-headquartered clients with European operations for multi-country IT hardware procurement. Build pipeline via outbound prospecting, qualify opportunities, create proposals, manage CRM and forecasts, collaborate with regional teams and vendors, represent Presidio at events, and meet revenue and margin targets.

Lead and govern global IT change management lifecycle: intake, risk-based assessment, approvals, execution, validation, post-change review, reporting, and continuous improvement. Coordinate across IT teams, vendors, MSPs, and regions to minimize service disruption, maintain audit-ready records, deliver training, and drive tooling and process automation opportunities to support high-availability and data center operations.

Lead and sustain large-scale HPC systems supporting NOAA/NWS forecasting. Manage scheduler/software stack (PBS Pro/Slurm), optimize performance and throughput, troubleshoot multi-node Linux clusters, develop scripts, and support 24/7 operations with occasional travel and on-call duties.

Lead integration of technology into information systems, design data warehouse and BI capabilities, define data architecture and dictionaries, centralize disparate data, design dashboards, document system architecture, perform data quality and management, and provide solution engineering, pilots, and enablement for analytics and resource management.

Responsible for IT support and administration for Commercial systems. Partners with business owners to ensure system performance, compliance, and operational excellence across various business functions.