Top Senior IT Jobs

Provides advanced remote and onsite IT support for client hardware, software, networks, servers, cloud platforms, security, backups, and communications systems. Troubleshoots complex issues, manages tickets, collaborates with vendors and internal teams, documents solutions, mentors junior staff, supports network cutovers and hardware refreshes, and participates in after-hours on-call rotations. The role requires regional travel, strong customer communication, and expertise in managed service provider environments.

Provide hands-on IT administration and white-glove support for Circle’s New York office and remote workforce. Maintain macOS devices, MDM, networks, security systems, conference rooms, and audio-visual equipment. Manage incidents, business continuity, disaster recovery, and security collaboration. Support executives, employees, events, and visiting customers while improving troubleshooting, documentation, and IT operations.

Own end-user IT support, onboarding and offboarding, asset and SaaS management, vendor relationships, office networking and AV across multiple offices. Build identity lifecycle automation in Okta, scripts and AI-powered helpdesk workflows using Python and JavaScript. Support SOC 2, PCI DSS and GDPR compliance, endpoint security, access reviews, and incident response while documenting scalable IT processes.

Leads IT operations across infrastructure, cloud services, end-user computing, cybersecurity operations, service delivery, and vendors. Ensures secure, reliable, scalable technology services; establishes continuity, disaster recovery, incident response, and ITIL-based service management; manages investments and operational metrics; and develops high-performing cross-functional IT teams supporting clinical, research, educational, and administrative objectives.

Leads IT service delivery for a healthcare environment, including service process improvement, data integration, application portfolio management, AI governance, incident management, risk assessments, vendor performance, and service reporting. Partners with clinical and technology stakeholders to maintain highly available systems supporting patient care, improve workflows, ensure HIPAA and HITECH compliance, and deliver technology adoption and change initiatives.

Own the company’s internal IT function as its first IT hire. Responsibilities include managing Mac devices, identity and access systems, employee onboarding and offboarding, IT vendors, procurement, office networking and AV, support operations, automation, endpoint security, and SOC 2 controls. The role requires hands-on support for a Seattle headquarters and scalable processes for a growing organization.

Leads frontline IT operations and 24x7 command center teams, overseeing incident response, escalations, root cause analysis, service restoration, monitoring, and continuous improvement. Partners with IT, engineering, security, product, and business stakeholders to maintain technology stability and enterprise resilience. Establishes operational procedures, documentation, governance, major incident communications, and on-call models while developing team talent and managing technology vendors and spending.

Provides Tier 2 end-user support by troubleshooting hardware, software, network, and peripheral issues. Installs and configures computers, applications, monitors, printers, and scanners; maintains Windows desktops and laptops; manages software upgrades; documents resolutions; supports user provisioning in IDAM and LDAP; and enforces IT policies. Requires SAP experience, a TS/SCI clearance, eligibility for SAP access, and willingness to complete a CI polygraph.

Provides senior functional and technical support for Navy and Marine Corps logistics information systems. Oversees AIS operations, system administration, database performance, testing, troubleshooting, user access, audits, data integrity, upgrades, training, and business process improvements. Supports requirements generation, data migration, software integration, and data science initiatives while mentoring analysts. Requires extensive Navy logistics AIS experience, Secret clearance, Unix/Linux familiarity, and travel to domestic and overseas military locations.

Provides end-user technical support by troubleshooting hardware and software issues, responding to support requests, documenting resolutions, installing and configuring computers, peripherals, applications, and network infrastructure, and maintaining Windows systems. The role also supports user account setup in IDAM and LDAP, enforces IT policies, requires SAP experience, and demands an active TS/SCI clearance with willingness to obtain a CI polygraph.

Provides advanced technical support across Windows, macOS, Linux, mobile devices, networks, applications, and enterprise IT services. Resolves complex issues, supports onboarding, manages endpoint platforms, documents solutions, analyzes ticket trends, and mentors IT staff. Collaborates with systems, networking, security, vendors, and business teams. Uses approved generative AI responsibly for troubleshooting, automation, knowledge management, and service improvement while protecting confidential data.

Leads the Information Systems Department at a manufacturing facility, overseeing IT troubleshooting, projects, administration, uptime, infrastructure planning, cybersecurity compliance, vendor coordination, and support for business and manufacturing teams. Manages local IT professionals, prioritizes workloads, coordinates upgrades and modernization, supports strategic business priorities, and drives timely, efficient technology improvements.

Own and scale Narmi’s internal IT systems, including Jamf-managed Apple devices, Google Workspace, identity and access controls, and automated employee lifecycle workflows. Develop Bash and Python integrations, support SOC 2 and customer audits, maintain endpoint compliance, resolve complex IT issues, evaluate tools, and document scalable processes. The role requires strong Jamf and Google Workspace expertise, identity-management experience, scripting ability, and U.S. work authorization, with a New York City location or relocation.

Leads the Michigan IT team while providing hands-on technical support, executive assistance, service delivery, project leadership, cybersecurity compliance, and vendor coordination. The role manages Windows, Microsoft 365, identity, networks, Azure, virtualization, endpoint systems, ITSM processes, engineering-site technology, escalations, documentation, and continuous improvement. It partners with senior leadership and engineering teams, oversees projects and risks, and maintains reliable, secure IT operations across Michigan locations.

Manages the company’s internal IT environment, including infrastructure, networks, cloud and user administration, cybersecurity, data protection, vendor relationships, budgeting, compliance, end-user support, and end-to-end technology projects. Maintains systems, devices, policies, backups, and operational procedures while serving as the primary technical resource for the organization.

Provide proactive technical support to internal users by resolving hardware, software, network, account, and access issues. Install and configure devices and software, support onboarding, document solutions, train users, and maintain knowledge resources. The role also assists with software deployment, Google Workspace and Slack administration, and mentoring less experienced team members while meeting response, resolution, satisfaction, and documentation targets.

Provide high-touch IT support to executives across office, travel, and home environments. Diagnose and resolve hardware, software, mobile-device, operating-system, and video-conferencing issues across Windows and macOS. Manage support queues, installations, break/fix work, documentation, knowledge resources, and asset tracking. Build strong client relationships, communicate technical concepts clearly, support AI tools and security policies, and provide independent on-call and after-hours support in an on-site environment.

Leads company-wide IT infrastructure, end-user technology, security operations, and DevOps support. Responsibilities include managing on-premises and cloud systems, networks, storage, identity, laptops, SaaS tools, help desk operations, onboarding, access controls, monitoring, incident response, CI/CD tooling, automation, vendors, budgets, and team growth. The role combines strategic leadership with hands-on systems configuration, troubleshooting, and automation.

Manage and secure Microsoft 365, Zoho, Atlassian, CCaaS, endpoint, identity, and SaaS environments. Administer devices, service desk workflows, SLAs, monitoring dashboards, integrations, and support processes. Provide internal and platform technical support, troubleshoot hardware and software issues, document procedures, assist with SOC 2 and HIPAA compliance, and participate in rotating on-call coverage. Collaborate with operations, customer support, and engineering teams in an agile startup environment.

Provides Tier 2 technical support for Windows devices, Microsoft Active Directory, Office applications, mobile devices, and peripherals. Responsibilities include troubleshooting escalated incidents, managing onboarding and access rights, supporting executives, deploying software and patches, documenting resolutions, and improving recurring issues. The role collaborates with Tier 1, Tier 3, and infrastructure teams while maintaining IT security and service quality.

Leads daily IT operations, infrastructure, engineering, cybersecurity, end-user support, vendor management, and technology projects. Oversees systems, networks, cloud platforms, user access lifecycle, backups, disaster recovery, patching, vulnerability remediation, asset management, and service-level performance. Supports audits and regulatory examinations while presenting operational metrics to leadership. Manages teams, budgets, vendors, and technology initiatives to ensure secure, reliable, compliant, and effective services across multiple locations.

Provide single-threaded, white-glove IT and AV support for C-suite executives on the US West Coast. Own end-to-end onboarding, proactive device health, live-event AV, travel readiness, PagerDuty on-call, and confidential incident response. Build runbooks, automate diagnostics, train EAs, and maintain KPIs for MTTR/FTTR/CSAT while collaborating with AV Engineering, InfoSec, and workplace teams.

Leads IT systems administration, operations, and support functions while managing managers and senior technical staff. Oversees infrastructure, endpoints, business systems, security posture, audits, IT budgets, vendors, contracts, service management, and operational performance. Serves as the senior escalation point for complex technical issues and partners with DevOps, Software, and business leadership on identity management, custom development, technology planning, staffing, and capacity growth.

Provides senior-level IT support and escalations across hardware, software, servers, networks, Microsoft environments, and client systems. Manages tickets and SLAs, monitors systems using RMM tools, performs patching and vulnerability remediation, documents solutions, supports client IT projects, and participates in on-call coverage. The role also requires travel to client sites, proactive troubleshooting, and mentoring junior technicians.

Installs, configures, monitors, and maintains desktops, servers, operating systems, network equipment, and virtualized environments. Provides first-level technical support, troubleshoots hardware, software, operating system, and connectivity issues, manages user accounts and permissions, applies patches and firmware updates, documents configurations, and supports system security and reliability. Collaborates with IT and engineering teams on upgrades and security improvements.