Top Senior IT Jobs

Supervise day-to-day IT service team operations, maintain SLAs and documentation, lead service initiatives, coach and evaluate staff, prioritize projects, and support desktop/endpoint technologies and accounting applications.

Provide end-user technical support and maintain servers, workstations, printers, and networks. Monitor performance and security, install and upgrade software, conduct audits, train staff, manage IT inventory, coordinate with vendors, and travel to Texas sites for deployments, office launches, and decommissions.

Provide global day-to-day IT support, maintain and secure systems and enterprise applications, lead projects (cloud migrations, upgrades, integrations), manage vendors and IT assets, monitor system health and compliance, produce documentation and reports, support change management and user adoption, and ensure SLA-driven service delivery for IFAC and partner organizations.

Serve as the primary on-site IT administrator for a 160-user manufacturing facility: provide end-user support, maintain servers/storage/networking, manage AD and endpoint lifecycle, ensure security and SOX/ITAR compliance, coordinate with corporate IT, and drive operational excellence.

Provide on-site IT support for manufacturing, lab, and business environments: troubleshoot Windows/macOS devices, imaging, peripherals, Active Directory, manage assets/inventory, coordinate facilities/logistics, support mobility and printers, and provide L1 backup with 35% travel.

Lead and develop a 24/7 National Help Desk delivering tier-one support; manage SLAs, incident management, staffing, training, and reporting; drive adoption of AI, automation, and modern service management technologies to improve service delivery and operational performance.

Provide advanced remote IT support for operational data, diagnose hardware vs. software root causes, resolve complex user/system issues, mentor team members, and support 24/7/365 operations while delivering high customer service.

Provide on-site IT support for manufacturing, lab, and business environments: troubleshoot Windows/macOS systems, hardware, software, imaging, Active Directory, peripherals and MFP printers; manage assets, inventory, facilities/logistics coordination, and provide backup L1 support to ensure continuity and compliance. Support mobility, procurement, and vendor coordination; travel up to 35% and perform physical equipment handling.

Provide advanced end-user IT support and act as senior escalation for hardware, software, networking, authentication, and endpoint issues across Windows, macOS, and Linux. Lead onboarding/offboarding, identity and access management, automated deployments (PXE/Windows Deployment/Intune), incident response, mentoring, documentation, and process improvements. Participate in 24x7 on-call rotation and deliver recurring technology awareness training.

Provide hands-on IT support and helpdesk (Levels 1-3) for Windows, macOS, and mobile devices; monitor and respond to cybersecurity alerts; manage AV and video conferencing for meetings and events; maintain asset inventory and device lifecycle; deploy patches and manage endpoints via Intune and Autopilot; document resolutions and build knowledge base; escalate complex issues and support executive users.

Hands-on IT Manager to lead and support the organization's infrastructure and IT team. Responsibilities include network and server administration, cloud services, cybersecurity, end-user support, vendor management, project leadership, documentation, and occasional onsite support across locations.

Provide on-site IT support for manufacturing and lab environments, managing Windows and Mac endpoints, imaging, Active Directory, printers and peripherals, asset/inventory lifecycle, vendor coordination, and L1 backup support. Ensure compliance for regulated systems, coordinate facilities/logistics, perform up to 35% travel, and handle physical equipment tasks.

Manage overall IT and network operations for a large DoD contract: set strategies, policies, budgets, and procedures; develop and run network operations programs; lead dispersed teams to secure integrated and distributed networks; perform other assigned duties.

Lead and manage a remote help desk team of IT analysts, own SLA and quality targets, develop KPIs, staff shifts, and partner with operations, product, and employee experience to scale processes, drive automation opportunities, and continuously improve customer support performance.

Hands-on IT manager responsible for multi-site infrastructure, Tier 2/3 support, Microsoft 365 administration, asset/inventory management, vendor coordination, disaster recovery, and leading software modernization and AI adoption across nine hotel properties.

Lead administration and security of enterprise IT infrastructure: support Tier I-III users, manage Windows and RHEL systems, networking, firewalls, VPNs, VDI, automation (Ansible/Puppet), patching, backups, RMF/NIST/CMMC compliance, asset lifecycle, onboarding/offboarding, and collaborate with security and stakeholders to maintain uptime and compliance.

Provide Tier I-III enterprise IT and systems administration including installation, maintenance, security, and support for RHEL environments, network infrastructure, VDI/virtualization, automation tools, and user account management. Ensure compliance with RMF/NIST/CMMC, perform backups/disaster recovery, asset lifecycle management, and collaborate with security personnel.

Lead Honeywell's premium executive IT support and event services, ensuring 24/7 high-touch coverage, incident and escalation management, event planning and live support, team leadership, process governance, and continuous improvement using metrics, automation, and alignment with Digital Workplace strategy.

Support and integrate OT and lab applications for manufacturing and R&D: gather requirements, manage application lifecycles (development, CSV, vendor management, releases), troubleshoot systems/infrastructure/databases, and lead multiple IT/OT projects while coordinating with global IT and site stakeholders.

Lead cloud-first IT infrastructure across the Americas, owning Cloud, Systems, Networking, and Help Desk. Drive Zero-Trust identity and access strategy, SIEM integration, endpoint and network modernization (predominantly macOS), ITIL processes, disaster recovery, compliance (ISO 27001, SOC 2), vendor negotiations, budgeting, and team development to ensure secure, highly available operations.

Senior IT Support Engineer responsible for endpoint lifecycle management, imaging, app packaging, patching, and backend administration of SCCM, Jamf, and Intune. Provide technical support for Windows and macOS in classroom/lab environments, manage tickets, collect SCCM metrics, troubleshoot hardware/software imaging and drivers, and participate in incident/change management and on-call rotation as needed.

First IT hire responsible for end-to-end IT: systems administration (Rippling, Google Workspace, SSO), device lifecycle, help desk, vendor and license management, security operations (endpoint protection, phishing simulations, awareness training), and establishing HIPAA compliance and documentation.

Lead and supervise global end-user support and client engineering for endpoint lifecycle management, device provisioning, imaging, software deployment, patching, compliance, and workplace technology. Drive service improvements, collaborate with cybersecurity and infrastructure teams, manage escalations, coach staff, coordinate rollouts, and maintain operational documentation and asset controls.

Provide frontline IT support for clinical and corporate users: manage phone/chat/ticket queues, troubleshoot Windows/macOS/iOS hardware and software, administer Microsoft 365 services (Exchange, SharePoint, Teams, OneDrive), monitor Entra ID and service health, automate with PowerShell, and collaborate with MSP to maintain secure, high-availability operations.

Lead and manage the Production Support team responsible for administration, monitoring, and maintenance of Nintex IT systems and virtual environments. Oversee Hyper-V/Windows server architecture, implement automation, manage change and projects, maintain documentation, and collaborate with business units to improve platform reliability and capacity while promoting strong customer service and support practices.