Top Senior IT Jobs

Lead company-wide IT: own architecture decisions, manage core systems, network, and vendor portfolio; run helpdesk and endpoint lifecycle; set IT governance, budgets, SLAs, and scale a small team while partnering with Security and People Ops.

Perform backup and restore operations using NetBackup/Avamar/Commvault, manage tape movement in a data center, develop/test DR and continuity plans, support users and SLAs, maintain documentation and coordinate with IT teams.

Lead internal IT systems strategy and execution, manage technology projects, oversee cloud and data infrastructure, ensure cybersecurity and compliance, maintain system reliability, manage budgets, report to senior leadership, and support implementation of quality control and testing processes.

Manage IT infrastructure and technical support staff, oversee purchase/maintenance of systems, provide escalated on-site hardware/software/network support, implement standards/policies, manage vendors, track server/storage metrics, and lead AD, Exchange, VMware, monitoring, and DNS/DHCP environments.

Manage day-to-day IT operations, supervise IT staff, maintain and upgrade servers, networks, and security. Develop maintenance and growth plans, enforce policies, oversee disaster recovery, vendor relationships, and ensure continuity of computer services across the organization.

Provide Tier III technical support and system integration for Safe Fleet Video Group solutions. Install, update, migrate software on Windows and Red Hat Linux systems, perform server updates and SQL scripting, troubleshoot complex hardware/software issues, train customer IT and end-users, support deployments and acceptance testing, create technical documentation, and collaborate on R&D and new feature testing.

Provide senior-level systems administration for Army Intelligence systems: install, configure, maintain Windows and UNIX servers, Azure/AAD environments, backups, storage and network components; troubleshoot Tier 1/2 issues, manage infrastructure, integrate new technologies, supervise personnel, and support escalation and mission operations on-site.

Lead a US regional IT team of three to deliver business applications, infrastructure, and service desk support. Own IT service delivery, vendor management, Oracle Fusion implementation/support, systems analysis, and alignment with global IT policies. Partner with business leaders, monitor IT performance, and drive continuous improvement and compliance.

Provide advanced Tier II enterprise desktop and endpoint support across Windows and macOS, administer endpoint management tools (Intune, JAMF, Ivanti, KACE), manage identity (Azure AD/Active Directory), support AWS/hybrid environments, enforce endpoint security/Zero Trust, mentor junior staff, develop SOPs/KB content, and coordinate with network/cloud/cyber teams. Must be U.S. citizen and pass FBI background check.

Lead and manage the IT support/help desk team, oversee ticketing and SLA adherence, escalate and resolve complex technical issues, onboard and train staff, allocate workloads, document solutions, ensure HIPAA-compliant practices, and drive continuous improvement across support functions.

Provide onsite and remote frontline IT support for desktops, laptops, mobile devices, printers, and peripherals. Troubleshoot hardware/software issues, manage Windows systems and Microsoft Office, handle incidents via ITSM tools, support onboarding/offboarding and equipment deployments, maintain asset inventory, coordinate vendor repairs, assist with A/V conferencing, and follow security and change management procedures.

Provide onsite and remote frontline technical support for desktops, laptops, mobile devices, printers, and peripherals. Troubleshoot hardware, software, and Windows-based systems; install and configure PCs and Microsoft Office. Manage incidents and service requests in ITSM tools, support onboarding/offboarding and equipment deployments, assist with A/V and meeting room tech, maintain asset inventory, coordinate vendor repairs, and follow IT security and change management procedures.

Provide white-glove IT support to the CEO, executive leadership, Board and assistants; manage HQ site IT operations, conference room AV, event and offsite board meeting tech, vendor relationships, procurement, and ServiceNow-based incident management. Ensure flawless exec device and meeting experiences and provide on-call/after-hours support.

Provide on-site technical support and troubleshooting for desktop, systems, and network hardware/software. Offer remote support via desktop mirroring and remote access tools, diagnose and resolve cloud infrastructure issues, and mentor junior staff. Position requires TS/SCI w/Poly and CompTIA Security+ certification.

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.

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.

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.