Top Senior IT Jobs

Provides remote and onsite IT support for managed-service clients, troubleshooting systems, performing installations and configurations, and resolving complex technical issues. Collaborates with teammates to deliver strong client experiences, manages competing priorities, learns new technologies, and responds calmly to emergencies. Requires significant help desk and managed service provider experience, customer-service ability, communication skills, reliable transportation, and a valid driver’s license.

Provides Tier 1–3 onsite and remote IT support across multiple facilities. Diagnoses and resolves hardware, software, operating system, network, account, warehouse technology, and telecommunications issues. Configures, deploys, maintains, and inventories devices and software; manages tickets, escalations, vendors, and user training. Supports workstations, printers, mobile devices, warehouse systems, and collaboration technologies, with after-hours support and travel up to 25% required.

Leads enterprise end-user technology support and IT operations, including service management, team development, incident and change processes, IT asset and SaaS lifecycle management, vendor coordination, automation, and continuous improvement. Serves as a senior escalation point across infrastructure, security, applications, facilities, finance, procurement, and business stakeholders while ensuring reliable, secure, and measurable technology services.

Leads the law firm’s IT operations across infrastructure, applications, cybersecurity, support, telecommunications, and business continuity. Manages the IT team, budget, vendors, technology roadmap, legal-specific systems, security controls, audits, and change initiatives. Partners with firm leadership and attorneys to align technology investments with business needs, improve service delivery, protect confidential client information, and support firm-wide growth.

Lead and optimize IT technical support operations, manage and develop support teams, implement ITIL-aligned processes, oversee ticketing and asset management, maintain security/compliance, manage vendor relationships and budgets, and drive continuous improvement and self-service solutions.

Serves as the primary IT partner for enterprise clients, combining client technology leadership with hands-on systems administration and technical support. Manages Microsoft cloud and server environments, endpoints, networks, security, backups, applications, vendors, and technology projects. Troubleshoots issues, coordinates escalations, gathers business requirements, supports application integrations, improves workflows, and guides technology planning, budgeting, lifecycle management, and process improvement.

Own end-to-end IT for a multi-site startup, including employee support, onboarding and offboarding, device management, identity and access, office infrastructure, vendors, AI tooling governance, security operations, and CMMC/NIST compliance. Develop security policies, incident response playbooks, audit readiness, scalable IT processes, budgets, and strategic roadmaps while advising leadership and supporting defense-related requirements.

Build and lead DeployCo’s internal IT function from the ground up. Design and administer identity, endpoint, SaaS, networking, support, asset, and collaboration systems; automate employee lifecycle workflows; partner with Security and Engineering on controls and technical operations; manage vendors, budget, procurement, and hardware logistics; and hire and coach a hands-on IT team.

Own end-user IT support across company offices, including onboarding, offboarding, hardware provisioning, inventory, access control, helpdesk escalation, SLA adherence, troubleshooting, security policy enforcement, and knowledge-base development. Support MacOS, Windows, and Ubuntu endpoints while administering Okta, Google Workspace, MDM, SaaS, and cloud services. Build automated workflows and self-service resources for a highly technical workforce.

Leads day-to-day IT support and operations for a distributed team, serving as the primary escalation point. Owns onboarding and offboarding, IAM, access reviews, endpoint management through Intune, Microsoft 365 and Google Workspace administration, device logistics, automation, documentation, and HIPAA-related security compliance. Supports Windows and macOS users, resolves tickets within SLAs, maintains audit-ready records, and partners with the CISO on access and security matters.

Provides frontline IT and application support for infrastructure, end-user computing, and Imagine applications. Troubleshoots Windows, hardware, Microsoft 365, Active Directory, networking, and software issues; administers accounts and workstations; performs imaging, deployments, and limited SQL tasks. Documents incidents, maintains asset records, applies approved fixes, identifies recurring problems, and escalates complex issues with complete diagnostics to Tier 2/3 teams or vendors.

Provides Tier 1 and Tier 2 support for LAN/WAN, network, systems, voice, wireless, and communication infrastructure. Installs, configures, monitors, patches, troubleshoots, documents, and maintains routers, switches, PCs, VPNs, VLANs, encryption devices, and related systems across USSOCOM environments. Supports network security controls, circuit restoration, compliance, technical planning, performance reporting, and deployed mission partners. Shift or non-standard schedules may be required.

Provides advanced desktop and systems administration support for an intelligence customer. Responsibilities include troubleshooting hardware and software, installing upgrades, managing Windows and VDI environments, configuring networked systems, conducting audits, supporting backups and recoverability, training users, documenting work, and mentoring junior staff. The role is onsite in St. Louis and requires an active Top Secret/SCI clearance with the ability to obtain a polygraph.

Provides high-touch, end-to-end IT support for Airbnb executives and Executive Business Partners. Troubleshoots endpoints, mobile devices, identity, connectivity, collaboration tools, AV, and workplace technology; coordinates complex issues across technical teams; prepares technology for leadership meetings, travel, and events; leads improvements, standards, documentation, mentoring, and executive support strategy. Requires after-hours coverage and occasional onsite, travel, event, or residential support.

Leads enterprise IT infrastructure, networking, cloud operations, service delivery, vendor relationships, and IT support across corporate and theater locations. Manages and develops the IT support team, oversees Azure and Microsoft 365 operations, leads incident response and infrastructure projects, maintains backup and disaster recovery readiness, coordinates digital-platform vendors, supports compliance and cybersecurity initiatives, and drives automation, reliability, documentation, and continuous improvement.

Owns day-to-day IT operations across headquarters and more than twenty software businesses. The role will standardize identity, endpoint, SaaS, device lifecycle, security, onboarding, incident response, vulnerability management, documentation, and acquisition integrations. It will also optimize cloud costs, evaluate vendors and managed services, establish governance, and recommend the long-term IT operating model. This is a hands-on builder role requiring practical judgment, strong communication, and the ability to create reliable, repeatable processes in an ambiguous environment.

Own and automate employee joiner, mover, and leaver processes across HR, identity, collaboration, ticketing, and SaaS platforms. Administer Okta, Jira Service Management, Google Workspace, Atlassian, Slack, and Zoom; build Python, API, orchestration, and AI-assisted workflows with strong security controls. Manage SaaS and non-human identities, licenses, audit evidence, and automation governance while partnering cross-functionally to improve service delivery and reduce manual effort.

Manage IT operations, support-team performance, technical escalations, identity and access management, macOS endpoint administration, collaboration and telephony systems, service workflows, automation, reporting, license utilization, and audit readiness. The role partners with Security and cross-functional teams to maintain compliant systems, improve onboarding and offboarding, establish operational standards, and enhance IT efficiency through automation and AI.

Lead IT strategy, infrastructure, cybersecurity, compliance, ERP, and business applications across two regulated manufacturing facilities. Manage Microsoft cloud and server environments, vendors, budgets, disaster recovery, cybersecurity frameworks, audit readiness, and Deacom ERP support. Supervise an internal L1 specialist and coordinate an external L3 engineering MSP while handling L2 escalations. The role also drives AI governance, automation, process improvement, and reliable technology operations in an FDA- and ISO-regulated medical device manufacturing environment.

Administer EDI activities involving Medicare claims, COBRA crossover, Section 111, and data-sharing agreements. Monitor file processing, troubleshoot transmission and transaction errors, manage workflow queues, maintain documentation and business rules, conduct audits, and support stakeholders through an EDI hotline. Coordinate with technical teams, CMS, insurers, employers, vendors, and business partners; assist with testing, customer training, system transitions, and process improvements. This is a fully remote role.

Provides internal IT support across APAC, troubleshooting devices, networks, productivity tools, identity systems, and meeting-room technology. Manages employee onboarding and offboarding, account provisioning, hardware inventory, repairs, documentation, and knowledge-base procedures. Supports Okta, Google Workspace, MDM platforms, MFA, SSO, Slack, and Microsoft Office 365 while delivering customer-focused incident response. The role also uses scripting, automation, and DevOps practices to improve IT workflows and reduce manual effort.

Serve as a technical leader and SME for Atlassian applications, designing and maintaining secure integrations across SaaS, CRM, ERP, billing, and internal systems. Build REST, GraphQL, and webhook integrations; automate workflows; implement monitoring and alerting; manage data transformations; document solutions; and support complex Jira and Confluence configurations and upgrades in clustered Linux environments. Partner with stakeholders, troubleshoot issues, lead projects, and mentor team members.

Provides onsite IT support for users and executives, troubleshooting hardware, software, workstations, Microsoft 365, connectivity, and access issues. Supports Windows, macOS, mobile devices, identity management, onboarding, offboarding, asset tracking, and endpoint deployments. Assists network and infrastructure teams with physical server, cabling, equipment, and site support tasks. Coordinates local projects, upgrades, audits, documentation, and policy implementation while delivering bilingual Spanish-language support.

Provides white-glove, on-site IT support to executives across hardware, cloud, mobile, networking, collaboration, and security environments. Diagnoses complex issues, manages endpoints and mobile devices, supports Microsoft ecosystems, advises VIP users, and participates in disaster recovery and business continuity planning. Maintains documentation, trains users, supports technology rollouts, and handles hardware, conference room, and connectivity troubleshooting. Requires discretion, occasional travel, after-hours availability, and five days per week on-site support.

Provides first-level technical support to employees and pharmacy staff through phone, chat, email, and remote support. Installs and troubleshoots hardware, software, mobile devices, peripherals, networking, VoIP, and Microsoft systems. Documents incidents, triages and escalates issues, supports security practices, evaluates technology improvements, and maintains service desk records. The role requires on-site work in Lewisville, Texas, availability outside normal business hours, and travel between assigned locations.