Infrastructure Manager -Security focused jobs in United States
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Ledgent Technology ยท 1 day ago

Infrastructure Manager -Security focused

Ledgent Technology is seeking a highly skilled Network and Systems Engineer to join their growing IT team. This role involves maintaining, securing, and optimizing enterprise network and system infrastructure while gaining exposure to advanced cybersecurity concepts and practices.

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Culture & Values
Hiring Manager
Jeff Bell
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Responsibilities

Design, configure, and maintain enterprise network infrastructure, including switches, routers, firewalls, VPNs, and wireless access points (primarily Cisco)
Manage Windows-based servers, Active Directory, Group Policy, DNS, DHCP, and file/print services
Support and administer Microsoft 365 and Azure environments, including Exchange Online, Intune, and conditional access
Monitor system performance, perform routine maintenance, and troubleshoot network and system issues
Implement and manage network and endpoint security controls in collaboration with the cybersecurity team
Assist with vulnerability assessments, security patching, and system hardening initiatives
Develop and maintain system and network documentation, diagrams, and configurations
Participate in disaster recovery planning, testing, and incident response processes
Stay current with emerging technologies, security frameworks, and best practices to support continuous improvement

Qualification

CiscoMicrosoft 365Azure servicesWindows ServerCybersecurityTCP/IP networkingVirtualization technologiesEndpoint managementMulti-taskingCommunication skillsIndependent work

Required

3+ years of experience in network and systems administration or engineering
Strong understanding of TCP/IP networking, VLANs, routing, and switching (Cisco experience required)
Experience managing Microsoft 365, Azure Active Directory, and Windows Server environments
Knowledge of virtualization technologies (VMware, Hyper-V, or similar)
Familiarity with endpoint management solutions (Intune, SCCM, or equivalent)
Basic knowledge of cybersecurity principles, including identity management, least privilege, and secure configurations
Ability to work independently, manage multiple priorities, and communicate effectively with technical and non-technical audiences

Preferred

Cyber Security
Networking
Cisco
CISSP
CCNP
MCSE
MCSA
Windows

Company

Ledgent Technology

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Ledgent Technology, a business line of Roth Staffing Companies, utilizes proven processes and their robust professional network to place qualified technology professionals in contract, contract-to-hire, direct-hire roles and project teams throughout the US.

Funding

Current Stage
Late Stage
Company data provided by crunchbase