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Delinea · 5 hours ago

Manager, IT Infrastructure

United States

Full-time

Remote

Senior Level, Lead/Staff

10+ years exp

Delinea is a pioneer in securing human and machine identities through intelligent, centralized authorization. The Manager of IT Infrastructure will lead cross-functional IT teams, oversee infrastructure initiatives, and manage enterprise operations to ensure secure and reliable services across the organization.

Cloud SecurityComplianceCyber SecurityIdentity ManagementInformation TechnologyIT ManagementSecuritySoftware

H1B Sponsor Likely

Responsibilities

Lead cross-functional IT teams across Cloud Support and Data Center operations, providing mentorship, resource allocation, and alignment with organizational goals

Oversee infrastructure initiatives, including HCI cluster deployments, data center lifecycle refreshes, and firewall/vendor migrations, ensuring secure and reliable operations

Manage virtualization platforms, driving migrations from VMware ESXi to Microsoft Hyper-V to optimize costs and standardize environments

Direct network, server, and storage projects, delivering scalable, high-performance solutions to support enterprise needs

Establish and maintain enterprise monitoring and access control systems, ensuring 24/7 uptime, security, and compliance across all sites

Administer and optimize Microsoft 365 services (Intune, Entra, Exchange, Azure AD), enhancing collaboration, endpoint management, and identity governance

Coordinate Agile planning through Azure DevOps, guiding multiple teams in setting and achieving quarterly and annual priorities

Support the Director of IT in managing day-to-day operations, prioritizing projects, and implementing solutions across security, infrastructure, and cloud services

Coordinate and deliver IT projects by aligning staff, user departments, and data center resources, while fostering cross-training and knowledge transfer opportunities for team growth

Collaborate with Security Operations (SecOps) and Support Desk to implement and maintain security systems, enforce RBAC/least-privilege standards, and safeguard against unauthorized access or data loss

Manage enterprise infrastructure and platforms, including firewalls, routers, switches, wireless networks, servers, storage, patch management, and monitoring systems

Oversee continuity and resilience practices, including disaster recovery, backup procedures, and proactive system health monitoring across physical and virtual environments

Act as a technical escalation point for the Cloud Support and Data Center Support teams, providing subject matter expertise on systems and networking while mentoring and developing IT team members

Assist in managing IT staff lifecycle, including recruiting, onboarding, training, and supporting professional development initiatives

Qualification

Infrastructure managementVirtualization technologiesMicrosoft ecosystemsNetworking expertiseSecurity systemsDisaster recovery strategiesAgile planningLinux/Unix systemsMentoring IT staffTeam leadershipProject supervisionCross-functional collaboration

Required

10+ years of progressive IT experience in systems administration, infrastructure management, or a related role including 2 years of direct people management

Proven ability to lead, train, and develop IT staff in fast-paced environments, including recruiting, onboarding, performance management, and project supervision

Hands-on expertise in infrastructure and networking, including SAN/NAS, VLANs, VoIP, QoS, ACLs, and enterprise switch/firewall platforms

Advanced knowledge of virtualization technologies (VMware, Microsoft Hyper-V) and Hyper-Converged Infrastructure design, deployment, and troubleshooting

Strong background in Microsoft ecosystems, including Windows Server (2012–2025), Active Directory, Group Policy, Microsoft 365 Suite, SharePoint, OneDrive for Business and Intune

Proficiency with Linux/Unix systems, including CLI-based administration, scripting, and system management

Expertise in network services and protocols, including DHCP, DNS, RADIUS/NPS, VPNs (SSL & IPSec), syslog, RMM and NMS platforms

Security-focused mindset, with experience in MFA, SSO/SAML, IPS/IDS systems, log aggregation, monitoring tools, and security hunting methodologies

Knowledge of backup and disaster recovery strategies, with experience implementing resilient enterprise solutions

Familiarity with industry certifications such as Network+, Server+, MCSA/MCSE, CCNA, VCP, or equivalent

Benefits

Healthcare insurance

Pension/retirement matching

Comprehensive life insurance

Employee assistance program

Time off plans

Paid company holidays

Company

Delinea

Glassdoor3.7

Delinea is a provider of privileged access management (PAM) solutions for seamless security

Founded in 2021

Redwood City, California, USA

1001-5000 employees

https://delinea.com

H1B Sponsorship

Delinea has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (4)

2024 (8)

2022 (2)